MongoDB shell version v3.4.10 connecting to: mongodb://127.0.0.1:27025/admin MongoDB server version: 3.4.10 { "host" : "mongo2.tsds.bldc.grnoc.iu.edu:27025", "version" : "3.4.10", "process" : "mongod", "pid" : NumberLong(21188), "uptime" : 164461, "uptimeMillis" : NumberLong(164461890), "uptimeEstimate" : NumberLong(164461), "localTime" : ISODate("2018-01-25T14:33:01.945Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 3, "rollovers" : 0 }, "connections" : { "current" : 88, "available" : 51112, "totalCreated" : 25315 }, "extra_info" : { "note" : "fields vary by platform", "page_faults" : 3 }, "globalLock" : { "totalTime" : NumberLong("164461896000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 97, "readers" : 1, "writers" : 0 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong(1589889504), "w" : NumberLong(282630722), "W" : NumberLong(3) } }, "Database" : { "acquireCount" : { "r" : NumberLong(643732031), "w" : NumberLong(282630621), "R" : NumberLong(17), "W" : NumberLong(101) } }, "Collection" : { "acquireCount" : { "r" : NumberLong(471273377), "w" : NumberLong(282630589), "W" : NumberLong(31) }, "acquireWaitCount" : { "r" : NumberLong(71), "w" : NumberLong(7), "W" : NumberLong(1) }, "timeAcquiringMicros" : { "r" : NumberLong(23442106), "w" : NumberLong(3168994), "W" : NumberLong(520817) } }, "Metadata" : { "acquireCount" : { "w" : NumberLong(1) } }, "oplog" : { "acquireCount" : { "r" : NumberLong(41108), "w" : NumberLong(1) } } }, "network" : { "bytesIn" : NumberLong("198524160525"), "bytesOut" : NumberLong("1178820016571"), "physicalBytesIn" : NumberLong("198524160525"), "physicalBytesOut" : NumberLong("1178820016571"), "numRequests" : NumberLong(360242751) }, "opLatencies" : { "reads" : { "latency" : NumberLong("155996257811"), "ops" : NumberLong(151872394) }, "writes" : { "latency" : NumberLong("285449768204"), "ops" : NumberLong(13718103) }, "commands" : { "latency" : NumberLong("58989519398"), "ops" : NumberLong(14530877) } }, "opcounters" : { "insert" : 293324, "query" : 23838042, "update" : 280395837, "delete" : 405, "getmore" : 3061756, "command" : 139503477 }, "opcountersRepl" : { "insert" : 0, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }, "sharding" : { "configsvrConnectionString" : "cfgsvrs/mongo1.tsds.bldc.grnoc.iu.edu:27021,mongo2.tsds.bldc.grnoc.iu.edu:27022,mongo3.tsds.bldc.grnoc.iu.edu:27023", "lastSeenConfigServerOpTime" : { "ts" : Timestamp(1516890778, 2), "t" : NumberLong(9) } }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "readOnly" : false, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("57138083800"), "heap_size" : NumberLong("85294395392") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("12198408192"), "pageheap_unmapped_bytes" : NumberLong("15000166400"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 19628192, "total_free_bytes" : 957732712, "central_cache_free_bytes" : 937787560, "transfer_cache_free_bytes" : 319072, "thread_cache_free_bytes" : 19627784, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 57138111088 (54491.1 MiB) Bytes in use by application\nMALLOC: + 12198383616 (11633.3 MiB) Bytes in page heap freelist\nMALLOC: + 937787560 ( 894.3 MiB) Bytes in central cache freelist\nMALLOC: + 319072 ( 0.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 19627656 ( 18.7 MiB) Bytes in thread cache freelists\nMALLOC: + 461529280 ( 440.1 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70755758272 (67477.9 MiB) Actual memory used (physical + swap)\nMALLOC: + 15000166400 (14305.3 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 85755924672 (81783.2 MiB) Virtual address space used\nMALLOC:\nMALLOC: 6000885 Spans in use\nMALLOC: 126 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n" } }, "wiredTiger" : { "uri" : "statistics:", "LSM" : { "application work units currently queued" : 0, "merge work units currently queued" : 0, "rows merged in an LSM tree" : 0, "sleep for LSM checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "switch work units currently queued" : 0, "tree maintenance operations discarded" : 0, "tree maintenance operations executed" : 0, "tree maintenance operations scheduled" : 0, "tree queue hit maximum" : 0 }, "async" : { "current work queue length" : 0, "maximum work queue length" : 0, "number of allocation state races" : 0, "number of flush calls" : 0, "number of operation slots viewed for allocation" : 0, "number of times operation allocation failed" : 0, "number of times worker found no work" : 0, "total allocations" : 0, "total compact calls" : 0, "total insert calls" : 0, "total remove calls" : 0, "total search calls" : 0, "total update calls" : 0 }, "block-manager" : { "blocks pre-loaded" : 25538, "blocks read" : 93549682, "blocks written" : 309709895, "bytes read" : NumberLong("1177851817984"), "bytes written" : NumberLong("4108169154560"), "bytes written for checkpoint" : 404362153984, "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 93496134, "application threads page read from disk to cache time (usecs)" : 34274935474, "application threads page write from cache to disk count" : 850272, "application threads page write from cache to disk time (usecs)" : 11234592235, "bytes belonging to page images in the cache" : 17799266728, "bytes currently in the cache" : 23937659931, "bytes not belonging to page images in the cache" : 6138393203, "bytes read into cache" : NumberLong("3665886890332"), "bytes written from cache" : NumberLong("14738893059011"), "checkpoint blocked page eviction" : 133179, "eviction calls to get a page" : 459189978, "eviction calls to get a page found queue empty" : 43222619, "eviction calls to get a page found queue empty after locking" : 19638580, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 22933988, "eviction server candidate queue not empty when topping up" : 9898017, "eviction server evicting pages" : 6761675, "eviction server slept, because we did not make progress with eviction" : 32719605, "eviction server unable to reach eviction goal" : 359, "eviction state" : 16, "eviction walks abandoned" : 2780278, "eviction worker thread active" : 0, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 354143000, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "failed eviction of pages that exceeded the in-memory maximum" : 2623, "files with active eviction walks" : 0, "files with new eviction walks started" : 20921702, "force re-tuning of eviction workers once in a while" : 0, "hazard pointer blocked page eviction" : 59281, "hazard pointer check calls" : 362979236, "hazard pointer check entries walked" : 4379110890, "hazard pointer maximum array length" : 1, "in-memory page passed criteria to be split" : 8180, "in-memory page splits" : 4069, "internal pages evicted" : 588492, "internal pages split during eviction" : 20, "leaf pages split during eviction" : 589673, "lookaside table insert calls" : 0, "lookaside table remove calls" : 0, "maximum bytes configured" : 32212254720, "maximum page size at eviction" : 4245939, "modified pages evicted" : 291140042, "modified pages evicted by application threads" : 1674702, "overflow pages read into cache" : 7885, "overflow values cached in memory" : 2, "page split during eviction deepened the tree" : 0, "page written requiring lookaside records" : 0, "pages currently held in the cache" : 302322, "pages evicted because they exceeded the in-memory maximum" : 4098, "pages evicted because they had chains of deleted items" : 302195, "pages evicted by application threads" : 1803895, "pages queued for eviction" : 1119104784, "pages queued for urgent eviction" : 5036, "pages queued for urgent eviction during walk" : 5036, "pages read into cache" : 93505568, "pages read into cache requiring lookaside entries" : 0, "pages requested from the cache" : 38567252717, "pages seen by eviction walk" : 44448043461, "pages selected for eviction unable to be evicted" : 30131681, "pages walked for eviction" : 100851497860, "pages written from cache" : 309616934, "pages written requiring in-memory restoration" : 7584799, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 58522923, "tracked bytes belonging to leaf pages in the cache" : 23879137008, "tracked dirty bytes in the cache" : 1611677313, "tracked dirty pages in the cache" : 15328, "unmodified pages evicted" : 41455973 }, "connection" : { "auto adjusting condition resets" : 1697704, "auto adjusting condition wait calls" : 2803741, "detected system time went backwards" : 0, "files currently open" : 279, "memory allocations" : 75513359005, "memory frees" : 74684828499, "memory re-allocations" : 257871691, "pthread mutex condition wait calls" : 90444925, "pthread mutex shared lock read-lock calls" : 13783295488, "pthread mutex shared lock write-lock calls" : 97738702, "total fsync I/Os" : 1120516, "total read I/Os" : 93561076, "total write I/Os" : 340206185 }, "cursor" : { "cursor create calls" : 8348948, "cursor insert calls" : 571091832, "cursor next calls" : 39845743768, "cursor prev calls" : 52822, "cursor remove calls" : 284432655, "cursor reset calls" : 14129115945, "cursor restarted searches" : 8645, "cursor search calls" : 37978890455, "cursor search near calls" : 12964980865, "cursor update calls" : 0, "truncate calls" : 0 }, "data-handle" : { "connection data handles currently active" : 279, "connection sweep candidate became referenced" : 0, "connection sweep dhandles closed" : 24, "connection sweep dhandles removed from hash list" : 43928, "connection sweep time-of-death sets" : 62668, "connection sweeps" : 16445, "session dhandles swept" : 46, "session sweep attempts" : 3822 }, "lock" : { "checkpoint lock acquisitions" : 2047, "checkpoint lock application thread wait time (usecs)" : 0, "checkpoint lock internal thread wait time (usecs)" : 319, "handle-list lock eviction thread wait time (usecs)" : 335778288, "metadata lock acquisitions" : 2047, "metadata lock application thread wait time (usecs)" : 0, "metadata lock internal thread wait time (usecs)" : 246, "schema lock acquisitions" : 2351, "schema lock application thread wait time (usecs)" : 4380, "schema lock internal thread wait time (usecs)" : 232, "table lock acquisitions" : 0, "table lock application thread time waiting for the table lock (usecs)" : 0, "table lock internal thread time waiting for the table lock (usecs)" : 0 }, "log" : { "busy returns attempting to switch slots" : 30421247, "consolidated slot closures" : 30444484, "consolidated slot join active slot closed" : 43712304801, "consolidated slot join races" : 346678, "consolidated slot join transitions" : 30444484, "consolidated slot joins" : 284925902, "consolidated slot transitions unable to find free slot" : 440454, "consolidated slot unbuffered writes" : 47720, "log bytes of payload data" : NumberLong("3170113791707"), "log bytes written" : NumberLong("3186626941824"), "log files manually zero-filled" : 0, "log flush operations" : 943078, "log force write operations" : 3318470665, "log force write operations skipped" : 3308890040, "log records compressed" : 284951109, "log records not compressed" : 924, "log records too small to compress" : 3742, "log release advances write LSN" : 2049, "log scan operations" : 5, "log scan records requiring two reads" : 0, "log server thread advances write LSN" : 21183173, "log server thread write LSN walk skipped" : 197423268, "log sync operations" : 948523, "log sync time duration (usecs)" : 70929701523, "log sync_dir operations" : 30469, "log sync_dir time duration (usecs)" : 146993630, "log write operations" : 284952333, "logging bytes consolidated" : NumberLong("3188931256704"), "maximum log file size" : 104857600, "number of pre-allocated log files to create" : 35, "pre-allocated log files not ready and missed" : 39, "pre-allocated log files prepared" : 30464, "pre-allocated log files used" : 30430, "records processed by log scan" : 10, "total in-memory size of compressed records" : NumberLong("14985564515476"), "total log buffer size" : 33554432, "total size of compressed records" : NumberLong("3170267135534"), "written slots coalesced" : 9259262, "yields waiting for previous log file close" : 9122854 }, "reconciliation" : { "fast-path pages deleted" : 0, "page reconciliation calls" : 316570586, "page reconciliation calls for eviction" : 289978339, "pages deleted" : 1520849, "split bytes currently awaiting free" : 45267, "split objects currently awaiting free" : 8 }, "session" : { "open cursor count" : 1163, "open session count" : 56, "table alter failed calls" : 0, "table alter successful calls" : 0, "table alter unchanged and skipped" : 0, "table compact failed calls" : 0, "table compact successful calls" : 0, "table create failed calls" : 0, "table create successful calls" : 0, "table drop failed calls" : 0, "table drop successful calls" : 0, "table rebalance failed calls" : 0, "table rebalance successful calls" : 0, "table rename failed calls" : 0, "table rename successful calls" : 0, "table salvage failed calls" : 0, "table salvage successful calls" : 0, "table truncate failed calls" : 0, "table truncate successful calls" : 0, "table verify failed calls" : 0, "table verify successful calls" : 0 }, "thread-state" : { "active filesystem fsync calls" : 0, "active filesystem read calls" : 0, "active filesystem write calls" : 0 }, "thread-yield" : { "application thread time evicting (usecs)" : 11704767150, "application thread time waiting for cache (usecs)" : 21120782728, "connection close blocked waiting for transaction state stabilization" : 0, "connection close yielded for lsm manager shutdown" : 0, "data handle lock yielded" : 40189913, "log server sync yielded for log write" : 0, "page acquire busy blocked" : 2038, "page acquire eviction blocked" : 103, "page acquire locked blocked" : 451065, "page acquire read blocked" : 67623, "page acquire time sleeping (usecs)" : 1212948000, "page delete rollback yielded for instantiation" : 0, "page reconciliation yielded due to child modification" : 5498, "reference for page index and slot yielded" : 112, "tree descend one level yielded for split page index update" : 0 }, "transaction" : { "number of named snapshots created" : 0, "number of named snapshots dropped" : 0, "transaction begins" : 1184085357, "transaction checkpoint currently running" : 0, "transaction checkpoint generation" : 2047, "transaction checkpoint max time (msecs)" : 99003, "transaction checkpoint min time (msecs)" : 2, "transaction checkpoint most recent time (msecs)" : 21773, "transaction checkpoint scrub dirty target" : 0, "transaction checkpoint scrub time (msecs)" : 131, "transaction checkpoint total time (msecs)" : 38906728, "transaction checkpoints" : 2047, "transaction checkpoints skipped because database was clean" : 0, "transaction failures due to cache overflow" : 0, "transaction fsync calls for checkpoint after allocating the transaction ID" : 2047, "transaction fsync duration for checkpoint after allocating the transaction ID (usecs)" : 17786321, "transaction range of IDs currently pinned" : 0, "transaction range of IDs currently pinned by a checkpoint" : 0, "transaction range of IDs currently pinned by named snapshots" : 0, "transaction sync calls" : 0, "transactions committed" : 284939011, "transactions rolled back" : 899292707 }, "concurrentTransactions" : { "write" : { "out" : 0, "available" : 128, "totalTickets" : 128 }, "read" : { "out" : 3, "available" : 125, "totalTickets" : 128 } } }, "mem" : { "bits" : 64, "resident" : 67429, "virtual" : 82965, "supported" : true, "mapped" : 0, "mappedWithJournal" : 0 }, "metrics" : { "commands" : { "aggregate" : { "failed" : NumberLong(0), "total" : NumberLong(6118230) }, "buildInfo" : { "failed" : NumberLong(0), "total" : NumberLong(2744) }, "count" : { "failed" : NumberLong(0), "total" : NumberLong(118853951) }, "currentOp" : { "failed" : NumberLong(0), "total" : NumberLong(4055) }, "delete" : { "failed" : NumberLong(0), "total" : NumberLong(405) }, "distinct" : { "failed" : NumberLong(0), "total" : NumberLong(416) }, "features" : { "failed" : NumberLong(0), "total" : NumberLong(14549) }, "find" : { "failed" : NumberLong(0), "total" : NumberLong(23838041) }, "getMore" : { "failed" : NumberLong(0), "total" : NumberLong(2641) }, "insert" : { "failed" : NumberLong(0), "total" : NumberLong(19319) }, "isMaster" : { "failed" : NumberLong(0), "total" : NumberLong(28129) }, "killCursors" : { "failed" : NumberLong(0), "total" : NumberLong(2413) }, "listDatabases" : { "failed" : NumberLong(0), "total" : NumberLong(9782314) }, "listIndexes" : { "failed" : NumberLong(0), "total" : NumberLong(4319244) }, "replSetHeartbeat" : { "failed" : NumberLong(246432), "total" : NumberLong(246432) }, "saslContinue" : { "failed" : NumberLong(0), "total" : NumberLong(50630) }, "saslStart" : { "failed" : NumberLong(0), "total" : NumberLong(25315) }, "serverStatus" : { "failed" : NumberLong(0), "total" : NumberLong(32812) }, "setShardVersion" : { "failed" : NumberLong(430), "total" : NumberLong(19348) }, "splitChunk" : { "failed" : NumberLong(0), "total" : NumberLong(2) }, "splitVector" : { "failed" : NumberLong(0), "total" : NumberLong(150) }, "update" : { "failed" : NumberLong(0), "total" : NumberLong(13698379) }, "whatsmyuri" : { "failed" : NumberLong(0), "total" : NumberLong(2744) } }, "cursor" : { "timedOut" : NumberLong(2229), "open" : { "noTimeout" : NumberLong(0), "pinned" : NumberLong(0), "total" : NumberLong(0) } }, "document" : { "deleted" : NumberLong(1914), "inserted" : NumberLong(293324), "returned" : NumberLong(109412167), "updated" : NumberLong(285080723) }, "getLastError" : { "wtime" : { "num" : 0, "totalMillis" : 0 }, "wtimeouts" : NumberLong(0) }, "operation" : { "scanAndOrder" : NumberLong(3960462), "writeConflicts" : NumberLong(0) }, "queryExecutor" : { "scanned" : NumberLong("39964125858"), "scannedObjects" : NumberLong("27068282405") }, "record" : { "moves" : NumberLong(0) }, "repl" : { "executor" : { "counters" : { "eventCreated" : 0, "eventWait" : 0, "cancels" : 0, "waits" : 0, "scheduledNetCmd" : 0, "scheduledDBWork" : 0, "scheduledXclWork" : 0, "scheduledWorkAt" : 0, "scheduledWork" : 0, "schedulingFailures" : 0 }, "queues" : { "networkInProgress" : 0, "dbWorkInProgress" : 0, "exclusiveInProgress" : 0, "sleepers" : 0, "ready" : 0, "free" : 0 }, "unsignaledEvents" : 0, "eventWaiters" : 0, "shuttingDown" : false, "networkInterface" : "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n" }, "apply" : { "attemptsToBecomeSecondary" : NumberLong(0), "batches" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0) }, "buffer" : { "count" : NumberLong(0), "maxSizeBytes" : NumberLong(0), "sizeBytes" : NumberLong(0) }, "initialSync" : { "completed" : NumberLong(0), "failedAttempts" : NumberLong(0), "failures" : NumberLong(0) }, "network" : { "bytes" : NumberLong(0), "getmores" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0), "readersCreated" : NumberLong(0) }, "preload" : { "docs" : { "num" : 0, "totalMillis" : 0 }, "indexes" : { "num" : 0, "totalMillis" : 0 } } }, "storage" : { "freelist" : { "search" : { "bucketExhausted" : NumberLong(0), "requests" : NumberLong(0), "scanned" : NumberLong(0) } } }, "ttl" : { "deletedDocuments" : NumberLong(0), "passes" : NumberLong(0) } }, "ok" : 1 } MongoDB shell version v3.4.10 connecting to: mongodb://127.0.0.1:27025/admin MongoDB server version: 3.4.10 { "host" : "mongo2.tsds.bldc.grnoc.iu.edu:27025", "version" : "3.4.10", "process" : "mongod", "pid" : NumberLong(21188), "uptime" : 164521, "uptimeMillis" : NumberLong(164521047), "uptimeEstimate" : NumberLong(164521), "localTime" : ISODate("2018-01-25T14:34:01.097Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 3, "rollovers" : 0 }, "connections" : { "current" : 90, "available" : 51110, "totalCreated" : 25326 }, "extra_info" : { "note" : "fields vary by platform", "page_faults" : 3 }, "globalLock" : { "totalTime" : NumberLong("164521047000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 99, "readers" : 2, "writers" : 0 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong(1591099173), "w" : NumberLong(282728767), "W" : NumberLong(3) } }, "Database" : { "acquireCount" : { "r" : NumberLong(644276895), "w" : NumberLong(282728666), "R" : NumberLong(17), "W" : NumberLong(101) } }, "Collection" : { "acquireCount" : { "r" : NumberLong(471632505), "w" : NumberLong(282728634), "W" : NumberLong(31) }, "acquireWaitCount" : { "r" : NumberLong(71), "w" : NumberLong(7), "W" : NumberLong(1) }, "timeAcquiringMicros" : { "r" : NumberLong(23442106), "w" : NumberLong(3168994), "W" : NumberLong(520817) } }, "Metadata" : { "acquireCount" : { "w" : NumberLong(1) } }, "oplog" : { "acquireCount" : { "r" : NumberLong(41123), "w" : NumberLong(1) } } }, "network" : { "bytesIn" : NumberLong("198586743164"), "bytesOut" : NumberLong("1178886885928"), "physicalBytesIn" : NumberLong("198586743164"), "physicalBytesOut" : NumberLong("1178886885928"), "numRequests" : NumberLong(360359553) }, "opLatencies" : { "reads" : { "latency" : NumberLong("156092482643"), "ops" : NumberLong(151915447) }, "writes" : { "latency" : NumberLong("285532698718"), "ops" : NumberLong(13722188) }, "commands" : { "latency" : NumberLong("59049789327"), "ops" : NumberLong(14542140) } }, "opcounters" : { "insert" : 293324, "query" : 23849342, "update" : 280493182, "delete" : 405, "getmore" : 3061950, "command" : 139546299 }, "opcountersRepl" : { "insert" : 0, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }, "sharding" : { "configsvrConnectionString" : "cfgsvrs/mongo1.tsds.bldc.grnoc.iu.edu:27021,mongo2.tsds.bldc.grnoc.iu.edu:27022,mongo3.tsds.bldc.grnoc.iu.edu:27023", "lastSeenConfigServerOpTime" : { "ts" : Timestamp(1516890838, 1), "t" : NumberLong(9) } }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "readOnly" : false, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("56625403816"), "heap_size" : NumberLong("85294395392") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("12738048000"), "pageheap_unmapped_bytes" : NumberLong("15041462272"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 27061896, "total_free_bytes" : 889496864, "central_cache_free_bytes" : 862103896, "transfer_cache_free_bytes" : 318592, "thread_cache_free_bytes" : 27074456, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 56625389152 (54002.2 MiB) Bytes in use by application\nMALLOC: + 12738048000 (12147.9 MiB) Bytes in page heap freelist\nMALLOC: + 862103896 ( 822.2 MiB) Bytes in central cache freelist\nMALLOC: + 318592 ( 0.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 27073480 ( 25.8 MiB) Bytes in thread cache freelists\nMALLOC: + 461529280 ( 440.1 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70714462400 (67438.6 MiB) Actual memory used (physical + swap)\nMALLOC: + 15041462272 (14344.7 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 85755924672 (81783.2 MiB) Virtual address space used\nMALLOC:\nMALLOC: 6003826 Spans in use\nMALLOC: 128 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n" } }, "wiredTiger" : { "uri" : "statistics:", "LSM" : { "application work units currently queued" : 0, "merge work units currently queued" : 0, "rows merged in an LSM tree" : 0, "sleep for LSM checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "switch work units currently queued" : 0, "tree maintenance operations discarded" : 0, "tree maintenance operations executed" : 0, "tree maintenance operations scheduled" : 0, "tree queue hit maximum" : 0 }, "async" : { "current work queue length" : 0, "maximum work queue length" : 0, "number of allocation state races" : 0, "number of flush calls" : 0, "number of operation slots viewed for allocation" : 0, "number of times operation allocation failed" : 0, "number of times worker found no work" : 0, "total allocations" : 0, "total compact calls" : 0, "total insert calls" : 0, "total remove calls" : 0, "total search calls" : 0, "total update calls" : 0 }, "block-manager" : { "blocks pre-loaded" : 25538, "blocks read" : 93552762, "blocks written" : 309818524, "bytes read" : NumberLong("1177894944768"), "bytes written" : NumberLong("4109542240256"), "bytes written for checkpoint" : 404576800768, "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 93499197, "application threads page read from disk to cache time (usecs)" : 34274996056, "application threads page write from cache to disk count" : 850272, "application threads page write from cache to disk time (usecs)" : 11234592235, "bytes belonging to page images in the cache" : 17317186024, "bytes currently in the cache" : 23287664449, "bytes not belonging to page images in the cache" : 5970478425, "bytes read into cache" : NumberLong("3665919564674"), "bytes written from cache" : NumberLong("14743839048085"), "checkpoint blocked page eviction" : 133179, "eviction calls to get a page" : 459301502, "eviction calls to get a page found queue empty" : 43228523, "eviction calls to get a page found queue empty after locking" : 19642449, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 22937070, "eviction server candidate queue not empty when topping up" : 9900955, "eviction server evicting pages" : 6761675, "eviction server slept, because we did not make progress with eviction" : 32724710, "eviction server unable to reach eviction goal" : 359, "eviction state" : 16, "eviction walks abandoned" : 2780979, "eviction worker thread active" : 0, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 354238971, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "failed eviction of pages that exceeded the in-memory maximum" : 2623, "files with active eviction walks" : 0, "files with new eviction walks started" : 20925774, "force re-tuning of eviction workers once in a while" : 0, "hazard pointer blocked page eviction" : 59298, "hazard pointer check calls" : 363075207, "hazard pointer check entries walked" : 4379964174, "hazard pointer maximum array length" : 3, "in-memory page passed criteria to be split" : 8183, "in-memory page splits" : 4070, "internal pages evicted" : 588492, "internal pages split during eviction" : 20, "leaf pages split during eviction" : 589828, "lookaside table insert calls" : 0, "lookaside table remove calls" : 0, "maximum bytes configured" : 32212254720, "maximum page size at eviction" : 0, "modified pages evicted" : 291234075, "modified pages evicted by application threads" : 1674702, "overflow pages read into cache" : 7885, "overflow values cached in memory" : 2, "page split during eviction deepened the tree" : 0, "page written requiring lookaside records" : 0, "pages currently held in the cache" : 294200, "pages evicted because they exceeded the in-memory maximum" : 4099, "pages evicted because they had chains of deleted items" : 302195, "pages evicted by application threads" : 1803895, "pages queued for eviction" : 1119430975, "pages queued for urgent eviction" : 5037, "pages queued for urgent eviction during walk" : 5037, "pages read into cache" : 93508630, "pages read into cache requiring lookaside entries" : 0, "pages requested from the cache" : 38603444946, "pages seen by eviction walk" : 44455375412, "pages selected for eviction unable to be evicted" : 30133603, "pages walked for eviction" : 100871687925, "pages written from cache" : 309725528, "pages written requiring in-memory restoration" : 7585223, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 58509121, "tracked bytes belonging to leaf pages in the cache" : 23229155328, "tracked dirty bytes in the cache" : 989875226, "tracked dirty pages in the cache" : 8745, "unmodified pages evicted" : 41455973 }, "connection" : { "auto adjusting condition resets" : 1698232, "auto adjusting condition wait calls" : 2804711, "detected system time went backwards" : 0, "files currently open" : 279, "memory allocations" : 75583973914, "memory frees" : 74754162083, "memory re-allocations" : 257955733, "pthread mutex condition wait calls" : 90459262, "pthread mutex shared lock read-lock calls" : 13785547754, "pthread mutex shared lock write-lock calls" : 97757181, "total fsync I/Os" : 1120894, "total read I/Os" : 93564156, "total write I/Os" : 340324541 }, "cursor" : { "cursor create calls" : 8353999, "cursor insert calls" : 571286327, "cursor next calls" : 39886213061, "cursor prev calls" : 52822, "cursor remove calls" : 284529824, "cursor reset calls" : 14142748566, "cursor restarted searches" : 8646, "cursor search calls" : 38028742614, "cursor search near calls" : 12967978646, "cursor update calls" : 0, "truncate calls" : 0 }, "data-handle" : { "connection data handles currently active" : 296, "connection sweep candidate became referenced" : 0, "connection sweep dhandles closed" : 24, "connection sweep dhandles removed from hash list" : 43928, "connection sweep time-of-death sets" : 62675, "connection sweeps" : 16451, "session dhandles swept" : 46, "session sweep attempts" : 3823 }, "lock" : { "checkpoint lock acquisitions" : 2048, "checkpoint lock application thread wait time (usecs)" : 0, "checkpoint lock internal thread wait time (usecs)" : 319, "handle-list lock eviction thread wait time (usecs)" : 335840487, "metadata lock acquisitions" : 2047, "metadata lock application thread wait time (usecs)" : 0, "metadata lock internal thread wait time (usecs)" : 246, "schema lock acquisitions" : 2352, "schema lock application thread wait time (usecs)" : 4380, "schema lock internal thread wait time (usecs)" : 232, "table lock acquisitions" : 0, "table lock application thread time waiting for the table lock (usecs)" : 0, "table lock internal thread time waiting for the table lock (usecs)" : 0 }, "log" : { "busy returns attempting to switch slots" : 30439190, "consolidated slot closures" : 30454219, "consolidated slot join active slot closed" : 43726726263, "consolidated slot join races" : 346802, "consolidated slot join transitions" : 30454219, "consolidated slot joins" : 285023216, "consolidated slot transitions unable to find free slot" : 440529, "consolidated slot unbuffered writes" : 47720, "log bytes of payload data" : NumberLong("3171090165220"), "log bytes written" : NumberLong("3187608660736"), "log files manually zero-filled" : 0, "log flush operations" : 943441, "log force write operations" : 3319320402, "log force write operations skipped" : 3309736613, "log records compressed" : 285048430, "log records not compressed" : 924, "log records too small to compress" : 3742, "log release advances write LSN" : 2049, "log scan operations" : 5, "log scan records requiring two reads" : 0, "log server thread advances write LSN" : 21190153, "log server thread write LSN walk skipped" : 197486350, "log sync operations" : 948868, "log sync time duration (usecs)" : 70952460882, "log sync_dir operations" : 30478, "log sync_dir time duration (usecs)" : 146993648, "log write operations" : 285049661, "logging bytes consolidated" : NumberLong("3189913924480"), "maximum log file size" : 104857600, "number of pre-allocated log files to create" : 35, "pre-allocated log files not ready and missed" : 39, "pre-allocated log files prepared" : 30464, "pre-allocated log files used" : 30439, "records processed by log scan" : 10, "total in-memory size of compressed records" : NumberLong("14990203181292"), "total log buffer size" : 33554432, "total size of compressed records" : NumberLong("3171243565648"), "written slots coalesced" : 9262016, "yields waiting for previous log file close" : 9122854 }, "reconciliation" : { "fast-path pages deleted" : 0, "page reconciliation calls" : 316679760, "page reconciliation calls for eviction" : 290072385, "pages deleted" : 1521645, "split bytes currently awaiting free" : 29881, "split objects currently awaiting free" : 6 }, "session" : { "open cursor count" : 988, "open session count" : 56, "table alter failed calls" : 0, "table alter successful calls" : 0, "table alter unchanged and skipped" : 0, "table compact failed calls" : 0, "table compact successful calls" : 0, "table create failed calls" : 0, "table create successful calls" : 0, "table drop failed calls" : 0, "table drop successful calls" : 0, "table rebalance failed calls" : 0, "table rebalance successful calls" : 0, "table rename failed calls" : 0, "table rename successful calls" : 0, "table salvage failed calls" : 0, "table salvage successful calls" : 0, "table truncate failed calls" : 0, "table truncate successful calls" : 0, "table verify failed calls" : 0, "table verify successful calls" : 0 }, "thread-state" : { "active filesystem fsync calls" : 2, "active filesystem read calls" : 0, "active filesystem write calls" : 1 }, "thread-yield" : { "application thread time evicting (usecs)" : 11704767150, "application thread time waiting for cache (usecs)" : 21120782728, "connection close blocked waiting for transaction state stabilization" : 0, "connection close yielded for lsm manager shutdown" : 0, "data handle lock yielded" : 40189913, "log server sync yielded for log write" : 0, "page acquire busy blocked" : 2038, "page acquire eviction blocked" : 104, "page acquire locked blocked" : 451147, "page acquire read blocked" : 67626, "page acquire time sleeping (usecs)" : 1213068000, "page delete rollback yielded for instantiation" : 0, "page reconciliation yielded due to child modification" : 5498, "reference for page index and slot yielded" : 112, "tree descend one level yielded for split page index update" : 0 }, "transaction" : { "number of named snapshots created" : 0, "number of named snapshots dropped" : 0, "transaction begins" : 1184822322, "transaction checkpoint currently running" : 1, "transaction checkpoint generation" : 2048, "transaction checkpoint max time (msecs)" : 99003, "transaction checkpoint min time (msecs)" : 2, "transaction checkpoint most recent time (msecs)" : 21773, "transaction checkpoint scrub dirty target" : 0, "transaction checkpoint scrub time (msecs)" : 0, "transaction checkpoint total time (msecs)" : 38906728, "transaction checkpoints" : 2048, "transaction checkpoints skipped because database was clean" : 0, "transaction failures due to cache overflow" : 0, "transaction fsync calls for checkpoint after allocating the transaction ID" : 2047, "transaction fsync duration for checkpoint after allocating the transaction ID (usecs)" : 17786321, "transaction range of IDs currently pinned" : 0, "transaction range of IDs currently pinned by a checkpoint" : 11741, "transaction range of IDs currently pinned by named snapshots" : 0, "transaction sync calls" : 0, "transactions committed" : 285036329, "transactions rolled back" : 899932508 }, "concurrentTransactions" : { "write" : { "out" : 0, "available" : 128, "totalTickets" : 128 }, "read" : { "out" : 2, "available" : 126, "totalTickets" : 128 } } }, "mem" : { "bits" : 64, "resident" : 67392, "virtual" : 82965, "supported" : true, "mapped" : 0, "mappedWithJournal" : 0 }, "metrics" : { "commands" : { "aggregate" : { "failed" : NumberLong(0), "total" : NumberLong(6118618) }, "buildInfo" : { "failed" : NumberLong(0), "total" : NumberLong(2746) }, "count" : { "failed" : NumberLong(0), "total" : NumberLong(118885122) }, "currentOp" : { "failed" : NumberLong(0), "total" : NumberLong(4057) }, "delete" : { "failed" : NumberLong(0), "total" : NumberLong(405) }, "distinct" : { "failed" : NumberLong(0), "total" : NumberLong(416) }, "features" : { "failed" : NumberLong(0), "total" : NumberLong(14555) }, "find" : { "failed" : NumberLong(0), "total" : NumberLong(23849341) }, "getMore" : { "failed" : NumberLong(0), "total" : NumberLong(2641) }, "insert" : { "failed" : NumberLong(0), "total" : NumberLong(19319) }, "isMaster" : { "failed" : NumberLong(0), "total" : NumberLong(28142) }, "killCursors" : { "failed" : NumberLong(0), "total" : NumberLong(2413) }, "listDatabases" : { "failed" : NumberLong(0), "total" : NumberLong(9793215) }, "listIndexes" : { "failed" : NumberLong(0), "total" : NumberLong(4319438) }, "replSetHeartbeat" : { "failed" : NumberLong(246519), "total" : NumberLong(246519) }, "saslContinue" : { "failed" : NumberLong(0), "total" : NumberLong(50652) }, "saslStart" : { "failed" : NumberLong(0), "total" : NumberLong(25326) }, "serverStatus" : { "failed" : NumberLong(0), "total" : NumberLong(32827) }, "setShardVersion" : { "failed" : NumberLong(430), "total" : NumberLong(19355) }, "splitChunk" : { "failed" : NumberLong(0), "total" : NumberLong(2) }, "splitVector" : { "failed" : NumberLong(0), "total" : NumberLong(150) }, "update" : { "failed" : NumberLong(0), "total" : NumberLong(13702464) }, "whatsmyuri" : { "failed" : NumberLong(0), "total" : NumberLong(2746) } }, "cursor" : { "timedOut" : NumberLong(2229), "open" : { "noTimeout" : NumberLong(0), "pinned" : NumberLong(0), "total" : NumberLong(0) } }, "document" : { "deleted" : NumberLong(1914), "inserted" : NumberLong(293324), "returned" : NumberLong(109464564), "updated" : NumberLong(285178068) }, "getLastError" : { "wtime" : { "num" : 0, "totalMillis" : 0 }, "wtimeouts" : NumberLong(0) }, "operation" : { "scanAndOrder" : NumberLong(3965769), "writeConflicts" : NumberLong(0) }, "queryExecutor" : { "scanned" : NumberLong("40005072079"), "scannedObjects" : NumberLong("27106449098") }, "record" : { "moves" : NumberLong(0) }, "repl" : { "executor" : { "counters" : { "eventCreated" : 0, "eventWait" : 0, "cancels" : 0, "waits" : 0, "scheduledNetCmd" : 0, "scheduledDBWork" : 0, "scheduledXclWork" : 0, "scheduledWorkAt" : 0, "scheduledWork" : 0, "schedulingFailures" : 0 }, "queues" : { "networkInProgress" : 0, "dbWorkInProgress" : 0, "exclusiveInProgress" : 0, "sleepers" : 0, "ready" : 0, "free" : 0 }, "unsignaledEvents" : 0, "eventWaiters" : 0, "shuttingDown" : false, "networkInterface" : "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n" }, "apply" : { "attemptsToBecomeSecondary" : NumberLong(0), "batches" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0) }, "buffer" : { "count" : NumberLong(0), "maxSizeBytes" : NumberLong(0), "sizeBytes" : NumberLong(0) }, "initialSync" : { "completed" : NumberLong(0), "failedAttempts" : NumberLong(0), "failures" : NumberLong(0) }, "network" : { "bytes" : NumberLong(0), "getmores" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0), "readersCreated" : NumberLong(0) }, "preload" : { "docs" : { "num" : 0, "totalMillis" : 0 }, "indexes" : { "num" : 0, "totalMillis" : 0 } } }, "storage" : { "freelist" : { "search" : { "bucketExhausted" : NumberLong(0), "requests" : NumberLong(0), "scanned" : NumberLong(0) } } }, "ttl" : { "deletedDocuments" : NumberLong(0), "passes" : NumberLong(0) } }, "ok" : 1 } MongoDB shell version v3.4.10 connecting to: mongodb://127.0.0.1:27025/admin MongoDB server version: 3.4.10 { "host" : "mongo2.tsds.bldc.grnoc.iu.edu:27025", "version" : "3.4.10", "process" : "mongod", "pid" : NumberLong(21188), "uptime" : 164581, "uptimeMillis" : NumberLong(164581189), "uptimeEstimate" : NumberLong(164581), "localTime" : ISODate("2018-01-25T14:35:01.243Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 3, "rollovers" : 0 }, "connections" : { "current" : 93, "available" : 51107, "totalCreated" : 25342 }, "extra_info" : { "note" : "fields vary by platform", "page_faults" : 3 }, "globalLock" : { "totalTime" : NumberLong("164581193000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 102, "readers" : 3, "writers" : 0 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong(1592381153), "w" : NumberLong(282826675), "W" : NumberLong(3) } }, "Database" : { "acquireCount" : { "r" : NumberLong(644857373), "w" : NumberLong(282826574), "R" : NumberLong(17), "W" : NumberLong(101) } }, "Collection" : { "acquireCount" : { "r" : NumberLong(472016926), "w" : NumberLong(282826542), "W" : NumberLong(31) }, "acquireWaitCount" : { "r" : NumberLong(71), "w" : NumberLong(7), "W" : NumberLong(1) }, "timeAcquiringMicros" : { "r" : NumberLong(23442106), "w" : NumberLong(3168994), "W" : NumberLong(520817) } }, "Metadata" : { "acquireCount" : { "w" : NumberLong(1) } }, "oplog" : { "acquireCount" : { "r" : NumberLong(41138), "w" : NumberLong(1) } } }, "network" : { "bytesIn" : NumberLong("198657310608"), "bytesOut" : NumberLong("1178973390697"), "physicalBytesIn" : NumberLong("198657310608"), "physicalBytesOut" : NumberLong("1178973390697"), "numRequests" : NumberLong(360522590) }, "opLatencies" : { "reads" : { "latency" : NumberLong("156194072564"), "ops" : NumberLong(151981155) }, "writes" : { "latency" : NumberLong("285609879946"), "ops" : NumberLong(13726152) }, "commands" : { "latency" : NumberLong("59114069893"), "ops" : NumberLong(14553986) } }, "opcounters" : { "insert" : 293326, "query" : 23861222, "update" : 280590483, "delete" : 406, "getmore" : 3062091, "command" : 139611833 }, "opcountersRepl" : { "insert" : 0, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }, "sharding" : { "configsvrConnectionString" : "cfgsvrs/mongo1.tsds.bldc.grnoc.iu.edu:27021,mongo2.tsds.bldc.grnoc.iu.edu:27022,mongo3.tsds.bldc.grnoc.iu.edu:27023", "lastSeenConfigServerOpTime" : { "ts" : Timestamp(1516890898, 2), "t" : NumberLong(9) } }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "readOnly" : false, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("55949322592"), "heap_size" : NumberLong("85294395392") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("13297852416"), "pageheap_unmapped_bytes" : NumberLong("15084097536"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 25649448, "total_free_bytes" : 963127008, "central_cache_free_bytes" : 937145096, "transfer_cache_free_bytes" : 329152, "thread_cache_free_bytes" : 25649976, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 55949322112 (53357.4 MiB) Bytes in use by application\nMALLOC: + 13297852416 (12681.8 MiB) Bytes in page heap freelist\nMALLOC: + 937145096 ( 893.7 MiB) Bytes in central cache freelist\nMALLOC: + 329152 ( 0.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 25649080 ( 24.5 MiB) Bytes in thread cache freelists\nMALLOC: + 462053568 ( 440.6 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70672351424 (67398.4 MiB) Actual memory used (physical + swap)\nMALLOC: + 15084097536 (14385.3 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 85756448960 (81783.7 MiB) Virtual address space used\nMALLOC:\nMALLOC: 6001458 Spans in use\nMALLOC: 131 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n" } }, "wiredTiger" : { "uri" : "statistics:", "LSM" : { "application work units currently queued" : 0, "merge work units currently queued" : 0, "rows merged in an LSM tree" : 0, "sleep for LSM checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "switch work units currently queued" : 0, "tree maintenance operations discarded" : 0, "tree maintenance operations executed" : 0, "tree maintenance operations scheduled" : 0, "tree queue hit maximum" : 0 }, "async" : { "current work queue length" : 0, "maximum work queue length" : 0, "number of allocation state races" : 0, "number of flush calls" : 0, "number of operation slots viewed for allocation" : 0, "number of times operation allocation failed" : 0, "number of times worker found no work" : 0, "total allocations" : 0, "total compact calls" : 0, "total insert calls" : 0, "total remove calls" : 0, "total search calls" : 0, "total update calls" : 0 }, "block-manager" : { "blocks pre-loaded" : 25538, "blocks read" : 93570866, "blocks written" : 309918679, "bytes read" : NumberLong("1178129162240"), "bytes written" : NumberLong("4110777413632"), "bytes written for checkpoint" : 404577239040, "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 93517302, "application threads page read from disk to cache time (usecs)" : 34275964244, "application threads page write from cache to disk count" : 850272, "application threads page write from cache to disk time (usecs)" : 11234592235, "bytes belonging to page images in the cache" : 16991393279, "bytes currently in the cache" : 22678412844, "bytes not belonging to page images in the cache" : 5687019565, "bytes read into cache" : NumberLong("3666585840221"), "bytes written from cache" : NumberLong("14748197115668"), "checkpoint blocked page eviction" : 133179, "eviction calls to get a page" : 459429365, "eviction calls to get a page found queue empty" : 43237617, "eviction calls to get a page found queue empty after locking" : 19648313, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 22941808, "eviction server candidate queue not empty when topping up" : 9904304, "eviction server evicting pages" : 6761782, "eviction server slept, because we did not make progress with eviction" : 32731971, "eviction server unable to reach eviction goal" : 359, "eviction state" : 16, "eviction 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NumberLong(0) } } }, "ttl" : { "deletedDocuments" : NumberLong(0), "passes" : NumberLong(0) } }, "ok" : 1 } MongoDB shell version v3.4.10 connecting to: mongodb://127.0.0.1:27025/admin MongoDB server version: 3.4.10 { "host" : "mongo2.tsds.bldc.grnoc.iu.edu:27025", "version" : "3.4.10", "process" : "mongod", "pid" : NumberLong(21188), "uptime" : 164881, "uptimeMillis" : NumberLong(164881288), "uptimeEstimate" : NumberLong(164881), "localTime" : ISODate("2018-01-25T14:40:01.337Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 3, "rollovers" : 0 }, "connections" : { "current" : 91, "available" : 51109, "totalCreated" : 25398 }, "extra_info" : { "note" : "fields vary by platform", "page_faults" : 3 }, "globalLock" : { "totalTime" : NumberLong("164881288000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 100, "readers" : 1, "writers" : 0 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong(1598147926), "w" : 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"latency" : NumberLong("285996263472"), "ops" : NumberLong(13746640) }, "commands" : { "latency" : NumberLong("59441170708"), "ops" : NumberLong(14614719) } }, "opcounters" : { "insert" : 293369, "query" : 23922347, "update" : 281078126, "delete" : 409, "getmore" : 3062877, "command" : 139875117 }, "opcountersRepl" : { "insert" : 0, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }, "sharding" : { "configsvrConnectionString" : "cfgsvrs/mongo1.tsds.bldc.grnoc.iu.edu:27021,mongo2.tsds.bldc.grnoc.iu.edu:27022,mongo3.tsds.bldc.grnoc.iu.edu:27023", "lastSeenConfigServerOpTime" : { "ts" : Timestamp(1516891198, 1), "t" : NumberLong(9) } }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "readOnly" : false, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("56993056336"), "heap_size" : NumberLong("85294395392") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("12076134400"), "pageheap_unmapped_bytes" : NumberLong("15284252672"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 15610328, "total_free_bytes" : 940951984, "central_cache_free_bytes" : 925018456, "transfer_cache_free_bytes" : 323424, "thread_cache_free_bytes" : 15609752, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 56993056688 (54352.8 MiB) Bytes in use by application\nMALLOC: + 12076134400 (11516.7 MiB) Bytes in page heap freelist\nMALLOC: + 925018456 ( 882.2 MiB) Bytes in central cache freelist\nMALLOC: + 323424 ( 0.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 15609752 ( 14.9 MiB) Bytes in thread cache freelists\nMALLOC: + 462446784 ( 441.0 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70472589504 (67207.9 MiB) Actual memory used (physical + swap)\nMALLOC: + 15284252672 (14576.2 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 85756842176 (81784.1 MiB) Virtual address space used\nMALLOC:\nMALLOC: 6013442 Spans in use\nMALLOC: 129 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n" } }, "wiredTiger" : { "uri" : "statistics:", "LSM" : { "application work units currently queued" : 0, "merge work units currently queued" : 0, "rows merged in an LSM tree" : 0, "sleep for LSM checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "switch work units currently queued" : 0, "tree maintenance operations discarded" : 0, "tree maintenance operations executed" : 0, "tree maintenance operations scheduled" : 0, "tree queue hit maximum" : 0 }, "async" : { "current work queue length" : 0, "maximum work queue length" : 0, "number of allocation state races" : 0, "number of flush calls" : 0, "number of operation slots viewed for allocation" : 0, "number of times operation allocation failed" : 0, "number of times worker found no work" : 0, "total allocations" : 0, "total compact calls" : 0, "total insert calls" : 0, "total remove calls" : 0, "total search calls" : 0, "total update calls" : 0 }, "block-manager" : { "blocks pre-loaded" : 25538, "blocks read" : 93645132, "blocks written" : 310416018, "bytes read" : NumberLong("1179176681472"), "bytes written" : NumberLong("4117240549376"), "bytes written for checkpoint" : 405499133952, "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 93591408, "application threads page read from disk to cache time (usecs)" : 34285704197, "application threads page write from cache to disk count" : 850587, "application threads page write from cache to disk time (usecs)" : 11234618643, "bytes belonging to page images in the cache" : 17584329642, "bytes currently in the cache" : 23686479702, "bytes not belonging to page images in the cache" : 6102150059, "bytes read into cache" : NumberLong("3669668545936"), "bytes written from cache" : NumberLong("14771335349549"), "checkpoint blocked page eviction" : 133179, "eviction calls to get a page" : 459962317, "eviction calls to get a page found queue empty" : 43270199, "eviction calls to get a page found queue empty after locking" : 19668567, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 22958881, "eviction server candidate queue not empty when topping up" : 9919908, "eviction server evicting pages" : 6762049, "eviction server slept, because we did not make progress with eviction" : 32763082, "eviction server unable to reach eviction goal" : 359, "eviction state" : 16, "eviction walks abandoned" : 2784514, "eviction worker thread active" : 0, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 354786532, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "failed eviction of pages that exceeded the in-memory maximum" : 2623, "files with active eviction walks" : 0, "files with new eviction walks started" : 20951578, "force re-tuning of eviction workers once in a while" : 0, "hazard pointer blocked page eviction" : 59336, "hazard pointer check calls" : 363623459, "hazard pointer check entries walked" : 4385672348, "hazard pointer maximum array length" : 3, "in-memory page passed criteria to be split" : 8203, "in-memory page splits" : 4080, "internal pages evicted" : 588556, "internal pages split during eviction" : 20, "leaf pages split during eviction" : 590688, "lookaside table insert calls" : 0, "lookaside table remove calls" : 0, "maximum bytes configured" : 32212254720, "maximum page size at eviction" : 121322, "modified pages evicted" : 291765591, "modified pages evicted by application threads" : 1675017, "overflow pages read into cache" : 7885, "overflow values cached in memory" : 2, "page split during eviction deepened the tree" : 0, "page written requiring lookaside records" : 0, "pages currently held in the cache" : 300702, "pages evicted because they exceeded the in-memory maximum" : 4109, "pages evicted because they had chains of deleted items" : 302195, "pages evicted by application threads" : 1804210, "pages queued for eviction" : 1121488471, "pages queued for urgent eviction" : 5047, "pages queued for urgent eviction during walk" : 5047, "pages read into cache" : 93600835, "pages read into cache requiring lookaside entries" : 0, "pages requested from the cache" : 38806959826, "pages seen by eviction walk" : 44500142385, "pages selected for eviction unable to be evicted" : 30146144, "pages walked for eviction" : 101004159808, "pages written from cache" : 310322683, "pages written requiring in-memory restoration" : 7587123, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 59380807, "tracked bytes belonging to leaf pages in the cache" : 23627098895, "tracked dirty bytes in the cache" : 1258355583, "tracked dirty pages in the cache" : 10936, "unmodified pages evicted" : 41459996 }, "connection" : { "auto adjusting condition resets" : 1701802, "auto adjusting condition wait calls" : 2810959, "detected system time went backwards" : 0, "files currently open" : 279, "memory allocations" : 76036260935, "memory frees" : 75211289353, "memory re-allocations" : 258443155, "pthread mutex condition wait calls" : 90561757, "pthread mutex shared lock read-lock calls" : 13800825839, "pthread mutex shared lock write-lock calls" : 97877403, "total fsync I/Os" : 1123664, "total read I/Os" : 93656548, "total write I/Os" : 340974575 }, "cursor" : { "cursor create calls" : 8385622, "cursor insert calls" : 572455677, "cursor next calls" : 40096183928, "cursor prev calls" : 52822, "cursor remove calls" : 285113875, "cursor reset calls" : 14230042275, "cursor restarted searches" : 8660, "cursor search calls" : 38299873328, "cursor search near calls" : 12986405519, "cursor update calls" : 0, "truncate calls" : 0 }, "data-handle" : { "connection data handles currently active" : 342, "connection sweep candidate became referenced" : 0, "connection sweep dhandles closed" : 24, "connection sweep dhandles removed from hash list" : 44045, "connection sweep time-of-death sets" : 62878, "connection sweeps" : 16487, "session dhandles swept" : 46, "session sweep attempts" : 3828 }, "lock" : { "checkpoint lock acquisitions" : 2053, "checkpoint lock application thread wait time (usecs)" : 0, "checkpoint lock internal thread wait time (usecs)" : 320, "handle-list lock eviction thread wait time (usecs)" : 336231845, "metadata lock acquisitions" : 2053, "metadata lock application thread wait time (usecs)" : 0, "metadata lock internal thread wait time (usecs)" : 246, "schema lock acquisitions" : 2357, "schema lock application thread wait time (usecs)" : 4380, "schema lock internal thread wait time (usecs)" : 232, "table lock acquisitions" : 0, "table lock application thread time waiting for the table lock (usecs)" : 0, "table lock internal thread time waiting for the table lock (usecs)" : 0 }, "log" : { "busy returns attempting to switch slots" : 30472077, "consolidated slot closures" : 30506718, "consolidated slot join active slot closed" : 43795686197, "consolidated slot join races" : 347360, "consolidated slot join transitions" : 30506718, "consolidated slot joins" : 285608034, "consolidated slot transitions unable to find free slot" : 441002, "consolidated slot unbuffered writes" : 47720, "log bytes of payload data" : NumberLong("3177020976861"), "log bytes written" : NumberLong("3193574978688"), "log files manually zero-filled" : 0, "log flush operations" : 945840, "log force write operations" : 3321656154, "log force write operations skipped" : 3312060318, "log records compressed" : 285633308, "log records not compressed" : 924, "log records too small to compress" : 3748, "log release advances write LSN" : 2055, "log scan operations" : 5, "log scan records requiring two reads" : 0, "log server thread advances write LSN" : 21233758, "log server thread write LSN walk skipped" : 197891990, "log sync operations" : 951207, "log sync time duration (usecs)" : 71074005718, "log sync_dir operations" : 30535, "log sync_dir time duration (usecs)" : 146993780, "log write operations" : 285634558, "logging bytes consolidated" : NumberLong("3195883986304"), "maximum log file size" : 104857600, "number of pre-allocated log files to create" : 35, "pre-allocated log files not ready and missed" : 39, "pre-allocated log files prepared" : 30531, "pre-allocated log files used" : 30496, "records processed by log scan" : 10, "total in-memory size of compressed records" : NumberLong("15018209282538"), "total log buffer size" : 33554432, "total size of compressed records" : NumberLong("3177174767170"), "written slots coalesced" : 9270905, "yields waiting for previous log file close" : 9122854 }, "reconciliation" : { "fast-path pages deleted" : 0, "page reconciliation calls" : 317277641, "page reconciliation calls for eviction" : 290602978, "pages deleted" : 1524612, "split bytes currently awaiting free" : 47365, "split objects currently awaiting free" : 16 }, "session" : { "open cursor count" : 1092, "open session count" : 56, "table alter failed calls" : 0, "table alter successful calls" : 0, "table alter unchanged and skipped" : 0, "table compact failed calls" : 0, "table compact successful calls" : 0, "table create failed calls" : 0, "table create successful calls" : 0, "table drop failed calls" : 0, "table drop successful calls" : 0, "table rebalance failed calls" : 0, "table rebalance successful calls" : 0, "table rename failed calls" : 0, "table rename successful calls" : 0, "table salvage failed calls" : 0, "table salvage successful calls" : 0, "table truncate failed calls" : 0, "table truncate successful calls" : 0, "table verify failed calls" : 0, "table verify successful calls" : 0 }, "thread-state" : { "active filesystem fsync calls" : 0, "active filesystem read calls" : 0, "active filesystem write calls" : 0 }, "thread-yield" : { "application thread time evicting (usecs)" : 11704852148, "application thread time waiting for cache (usecs)" : 21120938772, "connection close blocked waiting for transaction state stabilization" : 0, "connection close yielded for lsm manager shutdown" : 0, "data handle lock yielded" : 40189913, "log server sync yielded for log write" : 0, "page acquire busy blocked" : 2039, "page acquire eviction blocked" : 104, "page acquire locked blocked" : 451598, "page acquire read blocked" : 67639, "page acquire time sleeping (usecs)" : 1213606000, "page delete rollback yielded for instantiation" : 0, "page reconciliation yielded due to child modification" : 5498, "reference for page index and slot yielded" : 112, "tree descend one level yielded for split page index update" : 0 }, "transaction" : { "number of named snapshots created" : 0, "number of named snapshots dropped" : 0, "transaction begins" : 1189137531, "transaction checkpoint currently running" : 0, "transaction checkpoint generation" : 2053, "transaction checkpoint max time (msecs)" : 99003, "transaction checkpoint min time (msecs)" : 2, "transaction checkpoint most recent time (msecs)" : 18191, "transaction checkpoint scrub dirty target" : 0, "transaction checkpoint scrub time (msecs)" : 119, "transaction checkpoint total time (msecs)" : 38973888, "transaction checkpoints" : 2053, "transaction checkpoints skipped because database was clean" : 0, "transaction failures due to cache overflow" : 0, "transaction fsync calls for checkpoint after allocating the transaction ID" : 2053, "transaction fsync duration for checkpoint after allocating the transaction ID (usecs)" : 15657083, "transaction range of IDs currently pinned" : 10, "transaction range of IDs currently pinned by a checkpoint" : 0, "transaction range of IDs currently pinned by named snapshots" : 0, "transaction sync calls" : 0, "transactions committed" : 285621188, "transactions rolled back" : 903663187 }, "concurrentTransactions" : { "write" : { "out" : 0, "available" : 128, "totalTickets" : 128 }, "read" : { "out" : 2, "available" : 126, "totalTickets" : 128 } } }, "mem" : { "bits" : 64, "resident" : 67163, "virtual" : 82965, "supported" : true, "mapped" : 0, "mappedWithJournal" : 0 }, "metrics" : { "commands" : { "aggregate" : { "failed" : NumberLong(0), "total" : NumberLong(6120456) }, "buildInfo" : { "failed" : NumberLong(0), "total" : NumberLong(2758) }, "count" : { "failed" : NumberLong(0), "total" : NumberLong(119139525) }, "currentOp" : { "failed" : NumberLong(0), "total" : NumberLong(4066) }, "delete" : { "failed" : NumberLong(0), "total" : NumberLong(409) }, "distinct" : { "failed" : NumberLong(0), "total" : NumberLong(416) }, "features" : { "failed" : NumberLong(0), "total" : NumberLong(14586) }, "find" : { "failed" : NumberLong(0), "total" : NumberLong(23922346) }, "getMore" : { "failed" : NumberLong(0), "total" : NumberLong(2649) }, "insert" : { "failed" : NumberLong(0), "total" : NumberLong(19363) }, "isMaster" : { "failed" : NumberLong(0), "total" : NumberLong(28226) }, "killCursors" : { "failed" : NumberLong(0), "total" : NumberLong(2413) }, "listDatabases" : { "failed" : NumberLong(0), "total" : NumberLong(9863845) }, "listIndexes" : { "failed" : NumberLong(0), "total" : NumberLong(4320357) }, "replSetHeartbeat" : { "failed" : NumberLong(247059), "total" : NumberLong(247059) }, "saslContinue" : { "failed" : NumberLong(0), "total" : NumberLong(50794) }, "saslStart" : { "failed" : NumberLong(0), "total" : NumberLong(25398) }, "serverStatus" : { "failed" : NumberLong(0), "total" : NumberLong(32902) }, "setShardVersion" : { "failed" : NumberLong(430), "total" : NumberLong(19406) }, "splitChunk" : { "failed" : NumberLong(0), "total" : NumberLong(2) }, "splitVector" : { "failed" : NumberLong(0), "total" : NumberLong(150) }, "update" : { "failed" : NumberLong(0), "total" : NumberLong(13726868) }, "whatsmyuri" : { "failed" : NumberLong(0), "total" : NumberLong(2758) } }, "cursor" : { "timedOut" : NumberLong(2229), "open" : { "noTimeout" : NumberLong(0), "pinned" : NumberLong(0), "total" : NumberLong(35) } }, "document" : { "deleted" : NumberLong(1918), "inserted" : NumberLong(293369), "returned" : NumberLong(109802708), "updated" : NumberLong(285763012) }, "getLastError" : { "wtime" : { "num" : 0, "totalMillis" : 0 }, "wtimeouts" : NumberLong(0) }, "operation" : { "scanAndOrder" : NumberLong(4000266), "writeConflicts" : NumberLong(0) }, "queryExecutor" : { "scanned" : NumberLong("40216729157"), "scannedObjects" : NumberLong("27300767188") }, "record" : { "moves" : NumberLong(0) }, "repl" : { "executor" : { "counters" : { "eventCreated" : 0, "eventWait" : 0, "cancels" : 0, "waits" : 0, "scheduledNetCmd" : 0, "scheduledDBWork" : 0, "scheduledXclWork" : 0, "scheduledWorkAt" : 0, "scheduledWork" : 0, "schedulingFailures" : 0 }, "queues" : { "networkInProgress" : 0, "dbWorkInProgress" : 0, "exclusiveInProgress" : 0, "sleepers" : 0, "ready" : 0, "free" : 0 }, "unsignaledEvents" : 0, "eventWaiters" : 0, "shuttingDown" : false, "networkInterface" : "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n" }, "apply" : { "attemptsToBecomeSecondary" : NumberLong(0), "batches" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0) }, "buffer" : { "count" : NumberLong(0), "maxSizeBytes" : NumberLong(0), "sizeBytes" : NumberLong(0) }, "initialSync" : { "completed" : NumberLong(0), "failedAttempts" : NumberLong(0), "failures" : NumberLong(0) }, "network" : { "bytes" : NumberLong(0), "getmores" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0), "readersCreated" : NumberLong(0) }, "preload" : { "docs" : { "num" : 0, "totalMillis" : 0 }, "indexes" : { "num" : 0, "totalMillis" : 0 } } }, "storage" : { "freelist" : { "search" : { "bucketExhausted" : NumberLong(0), "requests" : NumberLong(0), "scanned" : NumberLong(0) } } }, "ttl" : { "deletedDocuments" : NumberLong(0), "passes" : NumberLong(0) } }, "ok" : 1 } MongoDB shell version v3.4.10 connecting to: mongodb://127.0.0.1:27025/admin MongoDB server version: 3.4.10 { "host" : "mongo2.tsds.bldc.grnoc.iu.edu:27025", "version" : "3.4.10", "process" : "mongod", "pid" : NumberLong(21188), "uptime" : 164941, "uptimeMillis" : NumberLong(164941442), "uptimeEstimate" : NumberLong(164941), "localTime" : ISODate("2018-01-25T14:41:01.493Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 3, "rollovers" : 0 }, "connections" : { "current" : 91, "available" : 51109, "totalCreated" : 25410 }, "extra_info" : { "note" : "fields vary by platform", "page_faults" : 3 }, "globalLock" : { "totalTime" : NumberLong("164941443000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 100, "readers" : 0, "writers" : 0 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong(1599254982), "w" : NumberLong(283415242), "W" : NumberLong(3) } }, "Database" : { "acquireCount" : { "r" : NumberLong(647928553), "w" : NumberLong(283415141), "R" : NumberLong(17), "W" : NumberLong(101) } }, "Collection" : { "acquireCount" : { "r" : NumberLong(473875736), "w" : NumberLong(283415109), "W" : NumberLong(31) }, "acquireWaitCount" : { "r" : NumberLong(71), "w" : NumberLong(7), "W" : NumberLong(1) }, "timeAcquiringMicros" : { "r" : NumberLong(23442106), "w" : NumberLong(3168994), "W" : NumberLong(520817) } }, "Metadata" : { "acquireCount" : { "w" : NumberLong(1) } }, "oplog" : { "acquireCount" : { "r" : NumberLong(41228), "w" : NumberLong(1) } } }, "network" : { "bytesIn" : NumberLong("199062897468"), "bytesOut" : NumberLong("1179503080635"), "physicalBytesIn" : NumberLong("199062897468"), "physicalBytesOut" : NumberLong("1179503080635"), "numRequests" : NumberLong(361383453) }, "opLatencies" : { "reads" : { "latency" : NumberLong("156681065770"), "ops" : NumberLong(152313866) }, "writes" : { "latency" : NumberLong("286064115873"), "ops" : NumberLong(13750683) }, "commands" : { "latency" : NumberLong("59508510304"), "ops" : NumberLong(14627177) } }, "opcounters" : { "insert" : 293371, "query" : 23934825, "update" : 281175551, "delete" : 410, "getmore" : 3063083, "command" : 139943137 }, "opcountersRepl" : { "insert" : 0, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }, "sharding" : { "configsvrConnectionString" : "cfgsvrs/mongo1.tsds.bldc.grnoc.iu.edu:27021,mongo2.tsds.bldc.grnoc.iu.edu:27022,mongo3.tsds.bldc.grnoc.iu.edu:27023", "lastSeenConfigServerOpTime" : { "ts" : Timestamp(1516891258, 1), "t" : NumberLong(9) } }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "readOnly" : false, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("56408698104"), "heap_size" : NumberLong("85294395392") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("12672667648"), "pageheap_unmapped_bytes" : NumberLong("15326846976"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 21895952, "total_free_bytes" : 886182664, "central_cache_free_bytes" : 864007480, "transfer_cache_free_bytes" : 279232, "thread_cache_free_bytes" : 21895952, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 56408698104 (53795.5 MiB) Bytes in use by application\nMALLOC: + 12672667648 (12085.6 MiB) Bytes in page heap freelist\nMALLOC: + 864007480 ( 824.0 MiB) Bytes in central cache freelist\nMALLOC: + 279232 ( 0.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 21895952 ( 20.9 MiB) Bytes in thread cache freelists\nMALLOC: + 462446784 ( 441.0 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70429995200 (67167.3 MiB) Actual memory used (physical + swap)\nMALLOC: + 15326846976 (14616.8 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 85756842176 (81784.1 MiB) Virtual address space used\nMALLOC:\nMALLOC: 6017717 Spans in use\nMALLOC: 129 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n" } }, "wiredTiger" : { "uri" : "statistics:", "LSM" : { "application work units currently queued" : 0, "merge work units currently queued" : 0, "rows merged in an LSM tree" : 0, "sleep for LSM checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "switch work units currently queued" : 0, "tree maintenance operations discarded" : 0, "tree maintenance operations executed" : 0, "tree maintenance operations scheduled" : 0, "tree queue hit maximum" : 0 }, "async" : { "current work queue length" : 0, "maximum work queue length" : 0, "number of allocation state races" : 0, "number of flush calls" : 0, "number of operation slots viewed for allocation" : 0, "number of times operation allocation failed" : 0, "number of times worker found no work" : 0, "total allocations" : 0, "total compact calls" : 0, "total insert calls" : 0, "total remove calls" : 0, "total search calls" : 0, "total update calls" : 0 }, "block-manager" : { "blocks pre-loaded" : 25538, "blocks read" : 93647062, "blocks written" : 310522370, "bytes read" : NumberLong("1179209666560"), "bytes written" : NumberLong("4118613532672"), "bytes written for checkpoint" : 405682302976, "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 93593275, "application threads page read from disk to cache time (usecs)" : 34285819596, "application threads page write from cache to disk count" : 850587, "application threads page write from cache to disk time (usecs)" : 11234618643, "bytes belonging to page images in the cache" : 17279167457, "bytes currently in the cache" : 22969547942, "bytes not belonging to page images in the cache" : 5690380485, "bytes read into cache" : NumberLong("3669687416465"), "bytes written from cache" : NumberLong("14776339994333"), "checkpoint blocked page eviction" : 133179, "eviction calls to get a page" : 460073260, "eviction calls to get a page found queue empty" : 43275782, "eviction calls to get a page found queue empty after locking" : 19672490, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 22961836, "eviction server candidate queue not empty when topping up" : 9923384, "eviction server evicting pages" : 6762179, "eviction server slept, because we did not make progress with eviction" : 32769255, "eviction server unable to reach eviction goal" : 359, "eviction state" : 16, "eviction walks abandoned" : 2785100, "eviction worker thread active" : 0, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 354881269, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "failed eviction of pages that exceeded the in-memory maximum" : 2623, "files with active eviction walks" : 0, "files with new eviction walks started" : 20955285, "force re-tuning of eviction workers once in a while" : 0, "hazard pointer blocked page eviction" : 59342, "hazard pointer check calls" : 363718327, "hazard pointer check entries walked" : 4386306736, "hazard pointer maximum array length" : 3, "in-memory page passed criteria to be split" : 8207, "in-memory page splits" : 4082, "internal pages evicted" : 588556, "internal pages split during eviction" : 20, "leaf pages split during eviction" : 590803, "lookaside table insert calls" : 0, "lookaside table remove calls" : 0, "maximum bytes configured" : 32212254720, "maximum page size at eviction" : 0, "modified pages evicted" : 291858987, "modified pages evicted by application threads" : 1675017, "overflow pages read into cache" : 7885, "overflow values cached in memory" : 2, "page split during eviction deepened the tree" : 0, "page written requiring lookaside records" : 0, "pages currently held in the cache" : 295701, "pages evicted because they exceeded the in-memory maximum" : 4111, "pages evicted because they had chains of deleted items" : 302195, "pages evicted by application threads" : 1804210, "pages queued for eviction" : 1121857425, "pages queued for urgent eviction" : 5049, "pages queued for urgent eviction during walk" : 5049, "pages read into cache" : 93602702, "pages read into cache requiring lookaside entries" : 0, "pages requested from the cache" : 38837406189, "pages seen by eviction walk" : 44507201290, "pages selected for eviction unable to be evicted" : 30147590, "pages walked for eviction" : 101023642631, "pages written from cache" : 310428909, "pages written requiring in-memory restoration" : 7587391, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 59407459, "tracked bytes belonging to leaf pages in the cache" : 22910140483, "tracked dirty bytes in the cache" : 143398674, "tracked dirty pages in the cache" : 1656, "unmodified pages evicted" : 41459996 }, "connection" : { "auto adjusting condition resets" : 1702419, "auto adjusting condition wait calls" : 2812023, "detected system time went backwards" : 0, "files currently open" : 279, "memory allocations" : 76113786118, "memory frees" : 75287726665, "memory re-allocations" : 258529811, "pthread mutex condition wait calls" : 90576816, "pthread mutex shared lock read-lock calls" : 13803050816, "pthread mutex shared lock write-lock calls" : 97899596, "total fsync I/Os" : 1124100, "total read I/Os" : 93658478, "total write I/Os" : 341089320 }, "cursor" : { "cursor create calls" : 8391061, "cursor insert calls" : 572650457, "cursor next calls" : 40124665889, "cursor prev calls" : 52822, "cursor remove calls" : 285211163, "cursor reset calls" : 14244866773, "cursor restarted searches" : 8662, "cursor search calls" : 38338633270, "cursor search near calls" : 12989667546, "cursor update calls" : 0, "truncate calls" : 0 }, "data-handle" : { "connection data handles currently active" : 342, "connection sweep candidate became referenced" : 0, "connection sweep dhandles closed" : 24, "connection sweep dhandles removed from hash list" : 44108, "connection sweep time-of-death sets" : 63013, "connection sweeps" : 16493, "session dhandles swept" : 46, "session sweep attempts" : 3829 }, "lock" : { "checkpoint lock acquisitions" : 2054, "checkpoint lock application thread wait time (usecs)" : 0, "checkpoint lock internal thread wait time (usecs)" : 320, "handle-list lock eviction thread wait time (usecs)" : 336278058, "metadata lock acquisitions" : 2053, "metadata lock application thread wait time (usecs)" : 0, "metadata lock internal thread wait time (usecs)" : 246, "schema lock acquisitions" : 2358, "schema lock application thread wait time (usecs)" : 4380, "schema lock internal thread wait time (usecs)" : 232, "table lock acquisitions" : 0, "table lock application thread time waiting for the table lock (usecs)" : 0, "table lock internal thread time waiting for the table lock (usecs)" : 0 }, "log" : { "busy returns attempting to switch slots" : 30473235, "consolidated slot closures" : 30515114, "consolidated slot join active slot closed" : 43806895964, "consolidated slot join races" : 347449, "consolidated slot join transitions" : 30515114, "consolidated slot joins" : 285705438, "consolidated slot transitions unable to find free slot" : 441002, "consolidated slot unbuffered writes" : 47720, "log bytes of payload data" : NumberLong("3178019549058"), "log bytes written" : NumberLong("3194579383296"), "log files manually zero-filled" : 0, "log flush operations" : 946266, "log force write operations" : 3322123056, "log force write operations skipped" : 3312525661, "log records compressed" : 285730719, "log records not compressed" : 924, "log records too small to compress" : 3748, "log release advances write LSN" : 2055, "log scan operations" : 5, "log scan records requiring two reads" : 0, "log server thread advances write LSN" : 21241308, "log server thread write LSN walk skipped" : 197946892, "log sync operations" : 951615, "log sync time duration (usecs)" : 71091722864, "log sync_dir operations" : 30545, "log sync_dir time duration (usecs)" : 146993800, "log write operations" : 285731967, "logging bytes consolidated" : NumberLong("3196889106816"), "maximum log file size" : 104857600, "number of pre-allocated log files to create" : 35, "pre-allocated log files not ready and missed" : 39, "pre-allocated log files prepared" : 30531, "pre-allocated log files used" : 30506, "records processed by log scan" : 10, "total in-memory size of compressed records" : NumberLong("15022894534424"), "total log buffer size" : 33554432, "total size of compressed records" : NumberLong("3178173369247"), "written slots coalesced" : 9271750, "yields waiting for previous log file close" : 9122854 }, "reconciliation" : { "fast-path pages deleted" : 0, "page reconciliation calls" : 317383914, "page reconciliation calls for eviction" : 290696122, "pages deleted" : 1525158, "split bytes currently awaiting free" : 31132, "split objects currently awaiting free" : 16 }, "session" : { "open cursor count" : 1047, "open session count" : 56, "table alter failed calls" : 0, "table alter successful calls" : 0, "table alter unchanged and skipped" : 0, "table compact failed calls" : 0, "table compact successful calls" : 0, "table create failed calls" : 0, "table create successful calls" : 0, "table drop failed calls" : 0, "table drop successful calls" : 0, "table rebalance failed calls" : 0, "table rebalance successful calls" : 0, "table rename failed calls" : 0, "table rename successful calls" : 0, "table salvage failed calls" : 0, "table salvage successful calls" : 0, "table truncate failed calls" : 0, "table truncate successful calls" : 0, "table verify failed calls" : 0, "table verify successful calls" : 0 }, "thread-state" : { "active filesystem fsync calls" : 2, "active filesystem read calls" : 0, "active filesystem write calls" : 0 }, "thread-yield" : { "application thread time evicting (usecs)" : 11704852148, "application thread time waiting for cache (usecs)" : 21120938772, "connection close blocked waiting for transaction state stabilization" : 0, "connection close yielded for lsm manager shutdown" : 0, "data handle lock yielded" : 40189913, "log server sync yielded for log write" : 0, "page acquire busy blocked" : 2039, "page acquire eviction blocked" : 104, "page acquire locked blocked" : 451678, "page acquire read blocked" : 67642, "page acquire time sleeping (usecs)" : 1213707000, "page delete rollback yielded for instantiation" : 0, "page reconciliation yielded due to child modification" : 5498, "reference for page index and slot yielded" : 112, "tree descend one level yielded for split page index update" : 0 }, "transaction" : { "number of named snapshots created" : 0, "number of named snapshots dropped" : 0, "transaction begins" : 1189822167, "transaction checkpoint currently running" : 1, "transaction checkpoint generation" : 2054, "transaction checkpoint max time (msecs)" : 99003, "transaction checkpoint min time (msecs)" : 2, "transaction checkpoint most recent time (msecs)" : 18191, "transaction checkpoint scrub dirty target" : 0, "transaction checkpoint scrub time (msecs)" : 0, "transaction checkpoint total time (msecs)" : 38973888, "transaction checkpoints" : 2054, "transaction checkpoints skipped because database was clean" : 0, "transaction failures due to cache overflow" : 0, "transaction fsync calls for checkpoint after allocating the transaction ID" : 2053, "transaction fsync duration for checkpoint after allocating the transaction ID (usecs)" : 15657083, "transaction range of IDs currently pinned" : 10, "transaction range of IDs currently pinned by a checkpoint" : 2751, "transaction range of IDs currently pinned by named snapshots" : 0, "transaction sync calls" : 0, "transactions committed" : 285718593, "transactions rolled back" : 904250461 }, "concurrentTransactions" : { "write" : { "out" : 0, "available" : 128, "totalTickets" : 128 }, "read" : { "out" : 1, "available" : 127, "totalTickets" : 128 } } }, "mem" : { "bits" : 64, "resident" : 67122, "virtual" : 82965, "supported" : true, "mapped" : 0, "mappedWithJournal" : 0 }, "metrics" : { "commands" : { "aggregate" : { "failed" : NumberLong(0), "total" : NumberLong(6120864) }, "buildInfo" : { "failed" : NumberLong(0), "total" : NumberLong(2760) }, "count" : { "failed" : NumberLong(0), "total" : NumberLong(119194679) }, "currentOp" : { "failed" : NumberLong(0), "total" : NumberLong(4068) }, "delete" : { "failed" : NumberLong(0), "total" : NumberLong(410) }, "distinct" : { "failed" : NumberLong(0), "total" : NumberLong(416) }, "features" : { "failed" : NumberLong(0), "total" : NumberLong(14592) }, "find" : { "failed" : NumberLong(0), "total" : NumberLong(23934824) }, "getMore" : { "failed" : NumberLong(0), "total" : NumberLong(2651) }, "insert" : { "failed" : NumberLong(0), "total" : NumberLong(19365) }, "isMaster" : { "failed" : NumberLong(0), "total" : NumberLong(28240) }, "killCursors" : { "failed" : NumberLong(0), "total" : NumberLong(2413) }, "listDatabases" : { "failed" : NumberLong(0), "total" : NumberLong(9875926) }, "listIndexes" : { "failed" : NumberLong(0), "total" : NumberLong(4320561) }, "replSetHeartbeat" : { "failed" : NumberLong(247149), "total" : NumberLong(247149) }, "saslContinue" : { "failed" : NumberLong(0), "total" : NumberLong(50818) }, "saslStart" : { "failed" : NumberLong(0), "total" : NumberLong(25410) }, "serverStatus" : { "failed" : NumberLong(0), "total" : NumberLong(32916) }, "setShardVersion" : { "failed" : NumberLong(430), "total" : NumberLong(19414) }, "splitChunk" : { "failed" : NumberLong(0), "total" : NumberLong(2) }, "splitVector" : { "failed" : NumberLong(0), "total" : NumberLong(150) }, "update" : { "failed" : NumberLong(0), "total" : NumberLong(13730908) }, "whatsmyuri" : { "failed" : NumberLong(0), "total" : NumberLong(2760) } }, "cursor" : { "timedOut" : NumberLong(2229), "open" : { "noTimeout" : NumberLong(0), "pinned" : NumberLong(0), "total" : NumberLong(38) } }, "document" : { "deleted" : NumberLong(1919), "inserted" : NumberLong(293371), "returned" : NumberLong(109858767), "updated" : NumberLong(285860437) }, "getLastError" : { "wtime" : { "num" : 0, "totalMillis" : 0 }, "wtimeouts" : NumberLong(0) }, "operation" : { "scanAndOrder" : NumberLong(4006123), "writeConflicts" : NumberLong(0) }, "queryExecutor" : { "scanned" : NumberLong("40245340516"), "scannedObjects" : NumberLong("27326237992") }, "record" : { "moves" : NumberLong(0) }, "repl" : { "executor" : { "counters" : { "eventCreated" : 0, "eventWait" : 0, "cancels" : 0, "waits" : 0, "scheduledNetCmd" : 0, "scheduledDBWork" : 0, "scheduledXclWork" : 0, "scheduledWorkAt" : 0, "scheduledWork" : 0, "schedulingFailures" : 0 }, "queues" : { "networkInProgress" : 0, "dbWorkInProgress" : 0, "exclusiveInProgress" : 0, "sleepers" : 0, "ready" : 0, "free" : 0 }, "unsignaledEvents" : 0, "eventWaiters" : 0, "shuttingDown" : false, "networkInterface" : "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n" }, "apply" : { "attemptsToBecomeSecondary" : NumberLong(0), "batches" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0) }, "buffer" : { "count" : NumberLong(0), "maxSizeBytes" : NumberLong(0), "sizeBytes" : NumberLong(0) }, "initialSync" : { "completed" : NumberLong(0), "failedAttempts" : NumberLong(0), "failures" : NumberLong(0) }, "network" : { "bytes" : NumberLong(0), "getmores" : { "num" : 0, "totalMillis" : 0 }, "ops" : NumberLong(0), "readersCreated" : NumberLong(0) }, "preload" : { "docs" : { "num" : 0, "totalMillis" : 0 }, "indexes" : { "num" : 0, "totalMillis" : 0 } } }, "storage" : { "freelist" : { "search" : { "bucketExhausted" : NumberLong(0), "requests" : NumberLong(0), "scanned" : NumberLong(0) } } }, "ttl" : { "deletedDocuments" : NumberLong(0), "passes" : NumberLong(0) } }, "ok" : 1 } MongoDB shell version v3.4.10 connecting to: mongodb://127.0.0.1:27025/admin MongoDB server version: 3.4.10 { "host" : "mongo2.tsds.bldc.grnoc.iu.edu:27025", "version" : "3.4.10", "process" : "mongod", "pid" : NumberLong(21188), "uptime" : 165001, "uptimeMillis" : NumberLong(165001594), "uptimeEstimate" : NumberLong(165001), "localTime" : ISODate("2018-01-25T14:42:01.646Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 3, "rollovers" : 0 }, "connections" : { "current" : 89, "available" : 51111, "totalCreated" : 25420 }, "extra_info" : { "note" : "fields vary by platform", "page_faults" : 3 }, "globalLock" : { "totalTime" : NumberLong("165001596000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 98, "readers" : 2, "writers" : 0 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong(1600277353), "w" : NumberLong(283513399), "W" : NumberLong(3) } }, "Database" : { "acquireCount" : { "r" : NumberLong(648377707), "w" : NumberLong(283513298), "R" : NumberLong(17), "W" : NumberLong(101) } }, "Collection" : { "acquireCount" : { "r" : NumberLong(474105124), "w" : NumberLong(283513266), "W" : NumberLong(31) }, "acquireWaitCount" : { "r" : NumberLong(71), "w" : NumberLong(7), "W" : NumberLong(1) }, "timeAcquiringMicros" : { "r" : NumberLong(23442106), "w" : NumberLong(3168994), "W" : NumberLong(520817) } }, "Metadata" : { "acquireCount" : { "w" : NumberLong(1) } }, "oplog" : { "acquireCount" : { "r" : NumberLong(41243), "w" : NumberLong(1) } } }, "network" : { "bytesIn" : NumberLong("199128248253"), "bytesOut" : NumberLong("1179582889140"), "physicalBytesIn" : NumberLong("199128248253"), "physicalBytesOut" : NumberLong("1179582889140"), "numRequests" : NumberLong(361517107) }, "opLatencies" : { "reads" : { "latency" : NumberLong("156738146382"), "ops" : NumberLong(152363433) }, "writes" : { "latency" : NumberLong("286145028317"), "ops" : NumberLong(13754738) }, "commands" : { "latency" : NumberLong("59579233438"), "ops" : NumberLong(14640381) } }, "opcounters" : { "insert" : 293371, "query" : 23948105, "update" : 281273086, "delete" : 410, "getmore" : 3063215, "command" : 139992498 }, "opcountersRepl" : { "insert" : 0, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }, "sharding" : { "configsvrConnectionString" : "cfgsvrs/mongo1.tsds.bldc.grnoc.iu.edu:27021,mongo2.tsds.bldc.grnoc.iu.edu:27022,mongo3.tsds.bldc.grnoc.iu.edu:27023", "lastSeenConfigServerOpTime" : { "ts" : Timestamp(1516891318, 2), "t" : NumberLong(9) } }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "readOnly" : false, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("56000596576"), "heap_size" : NumberLong("85294395392") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("12967198720"), "pageheap_unmapped_bytes" : NumberLong("15363989504"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 26946392, "total_free_bytes" : 962610592, "central_cache_free_bytes" : 935341448, "transfer_cache_free_bytes" : 322176, "thread_cache_free_bytes" : 26946744, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 56000596800 (53406.3 MiB) Bytes in use by application\nMALLOC: + 12967198720 (12366.5 MiB) Bytes in page heap freelist\nMALLOC: + 935341448 ( 892.0 MiB) Bytes in central cache freelist\nMALLOC: + 322176 ( 0.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 26946744 ( 25.7 MiB) Bytes in thread cache freelists\nMALLOC: + 462577856 ( 441.1 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70392983744 (67132.0 MiB) Actual memory used (physical + swap)\nMALLOC: + 15363989504 (14652.2 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 85756973248 (81784.2 MiB) Virtual address space used\nMALLOC:\nMALLOC: 6017680 Spans in use\nMALLOC: 127 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n" } }, "wiredTiger" : { "uri" : "statistics:", "LSM" : { "application work units currently queued" : 0, "merge work units currently queued" : 0, "rows merged in an LSM tree" : 0, "sleep for LSM checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "switch work units currently queued" : 0, "tree maintenance operations discarded" : 0, "tree maintenance operations executed" : 0, "tree maintenance operations scheduled" : 0, "tree queue hit maximum" : 0 }, "async" : { "current work queue length" : 0, "maximum work queue length" : 0, "number of allocation state races" : 0, "number of flush calls" : 0, "number of operation slots viewed for allocation" : 0, "number of times operation allocation failed" : 0, "number of times worker found no work" : 0, "total allocations" : 0, "total compact calls" : 0, "total insert calls" : 0, "total remove calls" : 0, "total search calls" : 0, "total update calls" : 0 }, "block-manager" : { "blocks pre-loaded" : 25538, "blocks read" : 93658276, "blocks written" : 310613010, "bytes read" : NumberLong("1179338911744"), "bytes written" : NumberLong("4119769133056"), "bytes written for checkpoint" : 405682708480, "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 93604488, "application threads page read from disk to cache time (usecs)" : 34286330831, "application threads page write from cache to disk count" : 850587, "application threads page write from cache to disk time (usecs)" : 11234618643, "bytes belonging to page images in the cache" : 16926593234, "bytes currently in the cache" : 22634045022, "bytes not belonging to page images in the cache" : 5707451788, "bytes read into cache" : NumberLong("3670047404932"), "bytes written from cache" : NumberLong("14780455450333"), "checkpoint blocked page eviction" : 133179, "eviction calls to get a page" : 460184236, "eviction calls to get a page found queue empty" : 43282022, "eviction calls to get a page found queue empty after locking" : 19677032, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 22965082, "eviction server candidate queue not empty when topping up" : 9926865, "eviction server evicting pages" : 6762209, "eviction server slept, because we did not make progress with eviction" : 32774822, "eviction server 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