Hi,
I am using redis 2.8.13 as a LRU cache, with persistence disabled. I have given 80GB maxmemory to redis and it is running on a bare metal . At certain frequency redis get latency shoots upto 2-3 seconds, key sizes being from few KBs to 4-5 MBs.
Any reason why that sort of behavior is consistently happening?
Let me know if you need more details.
These are the memory stats
# Memory
used_memory:85898932040
used_memory_human:80.00G
used_memory_rss:96645287936
used_memory_peak:85911130704
used_memory_peak_human:80.01G
used_memory_lua:33792
mem_fragmentation_ratio:1.13
mem_allocator:jemalloc-3.6.0