Re: [kubernetes/kubernetes] Enable API chunking and promote to beta for 1.9 (#52949)

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Michalis Kargakis

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Sep 24, 2017, 10:09:21 AM9/24/17
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@kubernetes/sig-api-machinery-api-reviews


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Clayton Coleman

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Sep 24, 2017, 6:11:32 PM9/24/17
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@smarterclayton pushed 2 commits.

  • 49eb4ed Fill partial pages on the server rather than forcing client to
  • 2d32c42 Promote continuation token schema to v1


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Clayton Coleman

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Sep 24, 2017, 6:13:20 PM9/24/17
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/test pull-kubernetes-kubemark-e2e-gce-big


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k8s-ci-robot

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Sep 24, 2017, 6:34:28 PM9/24/17
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@smarterclayton: The following test failed, say /retest to rerun them all:

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pull-kubernetes-unit bfa15db link /test pull-kubernetes-unit

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k8s-ci-robot

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Sep 24, 2017, 6:56:11 PM9/24/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-unit bfa15db link /test pull-kubernetes-unit
pull-kubernetes-verify bfa15db link /test pull-kubernetes-verify

k8s-ci-robot

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Sep 24, 2017, 7:01:22 PM9/24/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-unit bfa15db link /test pull-kubernetes-unit
pull-kubernetes-verify bfa15db link /test pull-kubernetes-verify
pull-kubernetes-bazel-test bfa15db link /test pull-kubernetes-bazel-test

k8s-ci-robot

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Sep 24, 2017, 7:02:41 PM9/24/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-unit bfa15db link /test pull-kubernetes-unit
pull-kubernetes-verify bfa15db link /test pull-kubernetes-verify
pull-kubernetes-bazel-test bfa15db link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-bazel bfa15db link /test pull-kubernetes-e2e-gce-bazel

k8s-ci-robot

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Sep 24, 2017, 7:59:27 PM9/24/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-bazel-test bfa15db link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 b695bfc link /test pull-kubernetes-e2e-gce-etcd3

k8s-ci-robot

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Sep 24, 2017, 8:24:20 PM9/24/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-etcd3 b695bfc link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-kubemark-e2e-gce-big bfa15db link /test pull-kubernetes-kubemark-e2e-gce-big

Clayton Coleman

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Sep 25, 2017, 12:03:05 AM9/25/17
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/test pull-kubernetes-kubemark-e2e-gce-big

krmayankk

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Sep 25, 2017, 12:47:23 AM9/25/17
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is there public documentation on API chunking ?

Clayton Coleman

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Sep 25, 2017, 12:49:07 AM9/25/17
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Please see the proposal.

krmayankk

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Sep 25, 2017, 12:58:18 AM9/25/17
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krmayankk

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Sep 25, 2017, 1:02:57 AM9/25/17
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@smarterclayton is chunking supported in client-go ?

krmayankk

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Sep 25, 2017, 1:07:12 AM9/25/17
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ok i think i found that client-go does support chunking which is super useful, now just need to find which version of client-go supports it

k8s-ci-robot

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Sep 25, 2017, 2:16:34 AM9/25/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-etcd3 b695bfc link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-kubemark-e2e-gce-big b695bfc link /test pull-kubernetes-kubemark-e2e-gce-big

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Clayton Coleman

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Sep 25, 2017, 2:23:47 PM9/25/17
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@smarterclayton pushed 1 commit.

  • 6f60a71 Use watch cache when rv=0 even when limit is set


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Clayton Coleman

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Sep 25, 2017, 2:29:02 PM9/25/17
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/test pull-kubernetes-kubemark-e2e-gce-big


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Clayton Coleman

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Sep 25, 2017, 3:56:25 PM9/25/17
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Ok, falls back to watch cache now. I think this is ready for review.

Chao Xu

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Sep 25, 2017, 4:53:26 PM9/25/17
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/assign @jpbetz

k8s-ci-robot

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Sep 25, 2017, 4:53:34 PM9/25/17
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@caesarxuchao: GitHub didn't allow me to assign the following users: jpbetz.

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Clayton Coleman

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Sep 26, 2017, 3:40:40 PM9/26/17
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/test

Clayton Coleman

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Sep 26, 2017, 3:46:29 PM9/26/17
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/test all
/test pull-kubernetes-kubemark-e2e-gce-big

k8s-ci-robot

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Sep 26, 2017, 4:45:36 PM9/26/17
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@smarterclayton: The following test failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-bazel 6f60a71 link /test pull-kubernetes-e2e-gce-bazel

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k8s-ci-robot

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Sep 26, 2017, 5:59:10 PM9/26/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-bazel 6f60a71 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-kubemark-e2e-gce-big 6f60a71 link /test pull-kubernetes-kubemark-e2e-gce-big

Clayton Coleman

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Sep 28, 2017, 12:18:04 AM9/28/17
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/test pull-kubernetes-kubemark-e2e-gce-big

Clayton Coleman

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Sep 28, 2017, 10:48:49 AM9/28/17
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Tail latencies on a this run for density:

DELETE  namespace  endpoints               0.449   0.54    3.606
DELETE  namespace  pods                    2.83    4.558   9.313
DELETE  namespace  replicationcontrollers  2.092   3.294   8.742
GET     cluster    clusterrolebindings     0.467   0.609   1.156
GET     cluster    namespaces              0.422   0.734   2.657
GET     cluster    nodes                   0.107   0.134   0.226
GET     namespace  endpoints               0.443   0.676   3.064
GET     namespace  pods                    0.46    0.755   3.363
GET     namespace  replicationcontrollers  0.452   0.581   2.809
GET     namespace  secrets                 0.102   0.421   1.177
GET     namespace  serviceaccounts         0.37    0.429   0.429
GET     namespace  services                0.435   0.61    2.046
LIST    cluster    cronjobs                0.616   1.326   2.365
LIST    cluster    jobs                    0.615   1.182   3.478
LIST    cluster    namespaces              0.893   1.539   2.214
LIST    cluster    nodes                   22.511  24.396  28.188
LIST    cluster    persistentvolumes       0.737   0.887   1.154
LIST    cluster    pods                    0.162   0.162   0.162
LIST    cluster    replicationcontrollers  0.109   0.216   0.216
LIST    cluster    services                0.741   1.782   1.85
LIST    namespace  limitranges             0.651   1.834   3.524
LIST    namespace  pods                    10.892  11.72   31.21
LIST    namespace  resourcequotas          0.663   1.348   2.153
PATCH   cluster    clusterrolebindings     1.317   1.518   2.345
PATCH   cluster    nodes                   1.576   2.41    5.028
POST    cluster    namespaces              0.836   0.906   0.906
POST    namespace  pods                    1.046   2.248   7.463
POST    namespace  pods                    1.258   2.066   6.892
POST    namespace  replicationcontrollers  1.19    1.873   5.588
POST    namespace  secrets                 2.438   2.692   2.692
POST    namespace  serviceaccounts         0.932   1.017   1.017
PUT     cluster    apiservices             0.776   1.033   2.54
PUT     namespace  endpoints               1.143   2.113   5.338
PUT     namespace  pods                    1.03    2.038   4.603
PUT     namespace  replicationcontrollers  1.028   1.652   3.792
PUT     namespace  serviceaccounts         0.982   1.17    1.17

Tail latencies on http://gcsweb.k8s.io/gcs/kubernetes-jenkins/logs/ci-kubernetes-kubemark-500-gce/8733/artifacts/:

DELETE  namespace  pods                    4.928   8.793   17.317
DELETE  namespace  replicationcontrollers  3.294   5.161   9.971
GET     cluster    clusterrolebindings     0.802   1.209   3.883
GET     cluster    namespaces              0.756   1.179   4.847
GET     cluster    nodes                   0.186   0.265   0.766
GET     namespace  endpoints               0.734   1.154   3.746
GET     namespace  pods                    0.777   1.417   5.515
GET     namespace  replicationcontrollers  0.698   1.015   3.677
GET     namespace  secrets                 0.178   0.685   2.482
GET     namespace  serviceaccounts         0.555   0.864   0.864
GET     namespace  services                0.6     1.066   2.101
LIST    cluster    cronjobs                0.927   2.418   3.55
LIST    cluster    endpoints               0.164   0.177   0.177
LIST    cluster    jobs                    0.975   2.913   5.839
LIST    cluster    namespaces              1.328   2.78    3.411
LIST    cluster    nodes                   33.394  45.122  91.36
LIST    cluster    persistentvolumes       0.992   2.075   3.374
LIST    cluster    pods                    0.194   0.194   0.194
LIST    cluster    replicationcontrollers  0.181   0.203   0.203
LIST    cluster    services                1.039   2.579   3.13
LIST    namespace  limitranges             1.005   2.012   4.238
LIST    namespace  pods                    13.135  15.309  34.751
LIST    namespace  resourcequotas          1.184   2.839   3.38
PATCH   cluster    clusterrolebindings     1.975   2.669   3.285
PATCH   cluster    nodes                   2.663   4.423   9.368
POST    cluster    namespaces              2.33    2.492   2.492
POST    namespace  pods                    1.779   4.156   17.696
POST    namespace  pods                    2.005   4.311   15.629
POST    namespace  replicationcontrollers  1.936   3.181   5.361
POST    namespace  secrets                 4.293   5.09    5.09
POST    namespace  serviceaccounts         2.097   2.395   2.395
PUT     cluster    apiservices             1.076   1.746   3.196
PUT     namespace  endpoints               1.618   3.209   8.196
PUT     namespace  pods                    1.769   3.792   11.106
PUT     namespace  replicationcontrollers  1.635   2.626   5.929
PUT     namespace  serviceaccounts         1.854   1.961   1.961

Clayton Coleman

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Sep 28, 2017, 4:25:44 PM9/28/17
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Graphed density against 3 recent runs https://docs.google.com/spreadsheets/d/1ooBWLFmJVyzkr4L31SIHEqHTLoHQT0olSC7FtJ30rn0/edit?usp=sharing

99th tail latency is down almost across the board on this particular run. Will run more to see if this is just a fluke

Clayton Coleman

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Sep 28, 2017, 4:25:56 PM9/28/17
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/test pull-kubernetes-kubemark-e2e-gce-big

Clayton Coleman

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Sep 28, 2017, 6:31:06 PM9/28/17
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@kubernetes/sig-scalability-pr-reviews added a second data point - 25% or so latency reduction across the board on kubemark-500

Jordan Liggitt

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Sep 28, 2017, 6:35:41 PM9/28/17
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Should check with non-kubemark scale test as well

k8s-ci-robot

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Oct 2, 2017, 2:32:27 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-gpu 914f542 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel

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k8s-ci-robot

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Oct 2, 2017, 2:32:33 PM10/2/17
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@smarterclayton: The following test failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-gpu 914f542 link /test pull-kubernetes-e2e-gce-gpu

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k8s-ci-robot

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Oct 2, 2017, 2:53:45 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-gpu 914f542 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-unit 914f542 link /test pull-kubernetes-unit

Sen Lu

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Oct 2, 2017, 3:03:28 PM10/2/17
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/retest

k8s-ci-robot

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Oct 2, 2017, 3:17:39 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-gpu 914f542 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-unit 914f542 link /test pull-kubernetes-unit
pull-kubernetes-bazel-test 914f542 link /test pull-kubernetes-bazel-test

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k8s-ci-robot

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Oct 2, 2017, 3:27:12 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-gpu 914f542 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-bazel-test 914f542 link /test pull-kubernetes-bazel-test
pull-kubernetes-unit 914f542 link /test pull-kubernetes-unit

k8s-ci-robot

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Oct 2, 2017, 4:02:32 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-bazel-test 914f542 link /test pull-kubernetes-bazel-test
pull-kubernetes-unit 914f542 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel

Clayton Coleman

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Oct 2, 2017, 5:35:10 PM10/2/17
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/test pull-kubernetes-kubemark-e2e-gce-big

k8s-ci-robot

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Oct 2, 2017, 7:48:38 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-bazel-test 914f542 link /test pull-kubernetes-bazel-test
pull-kubernetes-unit 914f542 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big

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Clayton Coleman

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Oct 2, 2017, 8:10:54 PM10/2/17
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Jeff Grafton

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Oct 2, 2017, 8:27:23 PM10/2/17
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@smarterclayton we set GINKGO_TOLERATE_FLAKES=y on PR jobs, so all tests get re-run if they fail once and only fail the run if they fail both times.

k8s-ci-robot

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Oct 2, 2017, 8:37:31 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-bazel-test 914f542 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 09b1036 link /test pull-kubernetes-unit

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Clayton Coleman

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Oct 2, 2017, 8:50:16 PM10/2/17
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Ok, sorry, missed that announcement

k8s-ci-robot

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Oct 2, 2017, 9:06:05 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-bazel 914f542 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 09b1036 link /test pull-kubernetes-unit
pull-kubernetes-bazel-test 09b1036 link /test pull-kubernetes-bazel-test

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k8s-ci-robot

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Oct 2, 2017, 9:29:09 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 09b1036 link /test pull-kubernetes-unit
pull-kubernetes-bazel-test 09b1036 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 09b1036 link /test pull-kubernetes-e2e-gce-etcd3

Clayton Coleman

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Oct 2, 2017, 9:50:04 PM10/2/17
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Excellent, I was able to reproduce an issue OpenShift was seeing with watch cache disabled in this run https://storage.googleapis.com/kubernetes-jenkins/pr-logs/pull/52949/pull-kubernetes-e2e-gce-etcd3/57255/artifacts/e2e-57255-master/kube-apiserver.log

List calls to the API server timeout against etcd 3.1.x for longer than 60s:

Trace[254194311]: [1m12.484197726s] [1m12.484192066s] About to write a response                                                                                                  
E1003 00:52:37.908802       5 status.go:62] apiserver received an error that is not an metav1.Status: http: Handler timeout                                                      
E1003 00:52:37.909036       5 writers.go:143] apiserver was unable to write a JSON response: http: Handler timeout                                                               
I1003 00:52:37.911932       5 trace.go:76] Trace[1124568657]: "List /api/v1/namespaces/e2e-tests-replicaset-2csdw/serviceaccounts" (started: 2017-10-03 00:51:26.027164841 +0000 
Trace[1124568657]: [1m11.880462423s] [1m11.88045551s] Listing from storage done                                                                                                  
E1003 00:52:37.913165       5 status.go:62] apiserver received an error that is not an metav1.Status: http: Handler timeout                                                      
E1003 00:52:37.913808       5 writers.go:143] apiserver was unable to write a JSON response: http: Handler timeout                                                               
E1003 00:52:37.914246       5 writers.go:143] apiserver was unable to write a JSON response: http: Handler timeout                                                               

k8s-ci-robot

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Oct 2, 2017, 10:16:05 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-bazel-test 09b1036 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 09b1036 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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Oct 2, 2017, 10:35:49 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-bazel-test 09b1036 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 09b1036 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify

k8s-ci-robot

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Oct 2, 2017, 10:52:23 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-etcd3 09b1036 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test 88dfd14 link /test pull-kubernetes-bazel-test

k8s-ci-robot

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Oct 2, 2017, 10:58:04 PM10/2/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test 88dfd14 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 88dfd14 link /test pull-kubernetes-e2e-gce-etcd3

Clayton Coleman

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Oct 3, 2017, 10:25:46 AM10/3/17
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@smarterclayton pushed 1 commit.

  • ceb4203 DO NOT MERGE - Try to use etcd 3.2.7


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Oct 3, 2017, 10:26:25 AM10/3/17
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@smarterclayton PR needs rebase


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Oct 3, 2017, 10:27:53 AM10/3/17
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pull-kubernetes-bazel-build ceb4203 link /test pull-kubernetes-bazel-build

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k8s-ci-robot

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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-e2e-gce-etcd3 88dfd14 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-bazel-build ceb4203 link /test pull-kubernetes-bazel-build
pull-kubernetes-e2e-gce-bazel ceb4203 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu ceb4203 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test

k8s-ci-robot

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Oct 3, 2017, 10:28:15 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test 88dfd14 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 88dfd14 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-bazel-build ceb4203 link /test pull-kubernetes-bazel-build
pull-kubernetes-e2e-gce-bazel ceb4203 link /test pull-kubernetes-e2e-gce-bazel

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

k8s-ci-robot

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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-bazel-build ceb4203 link /test pull-kubernetes-bazel-build
pull-kubernetes-e2e-gce-bazel ceb4203 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu ceb4203 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 ceb4203 link /test pull-kubernetes-e2e-gce-etcd3

k8s-ci-robot

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Oct 3, 2017, 10:30:08 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-bazel-build ceb4203 link /test pull-kubernetes-bazel-build
pull-kubernetes-e2e-gce-bazel ceb4203 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu ceb4203 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 ceb4203 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-kubemark-e2e-gce ceb4203 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-unit ceb4203 link /test pull-kubernetes-unit

k8s-ci-robot

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Oct 3, 2017, 10:30:58 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws
pull-kubernetes-verify ceb4203 link /test pull-kubernetes-verify

k8s-ci-robot

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Oct 3, 2017, 10:31:15 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 88dfd14 link /test pull-kubernetes-unit
pull-kubernetes-verify 88dfd14 link /test pull-kubernetes-verify
pull-kubernetes-bazel-build ceb4203 link /test pull-kubernetes-bazel-build
pull-kubernetes-e2e-gce-bazel ceb4203 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu ceb4203 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-etcd3 ceb4203 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-kubemark-e2e-gce ceb4203 link /test pull-kubernetes-kubemark-e2e-gce

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

k8s-ci-robot

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Oct 3, 2017, 10:31:24 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit ceb4203 link /test pull-kubernetes-unit
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

k8s-ci-robot

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Oct 3, 2017, 10:31:28 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-verify ceb4203 link /test pull-kubernetes-verify
pull-kubernetes-node-e2e ceb4203 link /test pull-kubernetes-node-e2e

k8s-ci-robot

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Oct 3, 2017, 11:43:29 AM10/3/17
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pull-kubernetes-kubemark-e2e-gce ceb4203 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-unit ceb4203 link /test pull-kubernetes-unit
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws
pull-kubernetes-verify ceb4203 link /test pull-kubernetes-verify
pull-kubernetes-node-e2e ceb4203 link /test pull-kubernetes-node-e2e
pull-kubernetes-e2e-gce-etcd3 e81e91a link /test pull-kubernetes-e2e-gce-etcd3

k8s-ci-robot

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Oct 3, 2017, 11:46:49 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-bazel ceb4203 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu ceb4203 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-kubemark-e2e-gce ceb4203 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws
pull-kubernetes-verify ceb4203 link /test pull-kubernetes-verify
pull-kubernetes-node-e2e ceb4203 link /test pull-kubernetes-node-e2e
pull-kubernetes-e2e-gce-etcd3 e81e91a link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-unit e81e91a link /test pull-kubernetes-unit

k8s-ci-robot

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Oct 3, 2017, 11:48:38 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-bazel e81e91a link /test pull-kubernetes-e2e-gce-bazel

k8s-ci-robot

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Oct 3, 2017, 11:50:25 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-gpu e81e91a link /test pull-kubernetes-e2e-gce-gpu

k8s-ci-robot

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Oct 3, 2017, 11:53:57 AM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-kubemark-e2e-gce e81e91a link /test pull-kubernetes-kubemark-e2e-gce

k8s-ci-robot

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Oct 3, 2017, 12:25:13 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws
pull-kubernetes-verify ceb4203 link /test pull-kubernetes-verify
pull-kubernetes-e2e-gce-etcd3 e81e91a link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-e2e-gce-bazel e81e91a link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu e81e91a link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce e81e91a link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit

k8s-ci-robot

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pull-kubernetes-e2e-gce-gpu e81e91a link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce e81e91a link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel

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pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu fc544c7 link /test pull-kubernetes-e2e-gce-gpu

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pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu fc544c7 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce fc544c7 link /test pull-kubernetes-kubemark-e2e-gce

k8s-ci-robot

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Oct 3, 2017, 12:32:53 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws
pull-kubernetes-verify ceb4203 link /test pull-kubernetes-verify
pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu fc544c7 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce fc544c7 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-e2e-gce-etcd3 fc544c7 link /test pull-kubernetes-e2e-gce-etcd3

k8s-ci-robot

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Oct 3, 2017, 12:45:36 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-bazel-test ceb4203 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-kops-aws ceb4203 link /test pull-kubernetes-e2e-kops-aws
pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu fc544c7 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce fc544c7 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-e2e-gce-etcd3 fc544c7 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-verify fc544c7 link /test pull-kubernetes-verify

k8s-ci-robot

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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit fc544c7 link /test pull-kubernetes-unit
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu fc544c7 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce fc544c7 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-e2e-gce-etcd3 fc544c7 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-verify fc544c7 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test fc544c7 link /test pull-kubernetes-bazel-test

k8s-ci-robot

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Oct 3, 2017, 1:45:50 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-gpu fc544c7 link /test pull-kubernetes-e2e-gce-gpu
pull-kubernetes-kubemark-e2e-gce fc544c7 link /test pull-kubernetes-kubemark-e2e-gce
pull-kubernetes-e2e-gce-etcd3 fc544c7 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-verify fc544c7 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test fc544c7 link /test pull-kubernetes-bazel-test
pull-kubernetes-unit 04db837 link /test pull-kubernetes-unit

k8s-ci-robot

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Oct 3, 2017, 2:05:33 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-etcd3 fc544c7 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-bazel-test fc544c7 link /test pull-kubernetes-bazel-test
pull-kubernetes-unit 04db837 link /test pull-kubernetes-unit
pull-kubernetes-verify 04db837 link /test pull-kubernetes-verify

k8s-ci-robot

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Oct 3, 2017, 2:14:04 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-e2e-gce-bazel fc544c7 link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-e2e-gce-etcd3 fc544c7 link /test pull-kubernetes-e2e-gce-etcd3
pull-kubernetes-unit 04db837 link /test pull-kubernetes-unit
pull-kubernetes-verify 04db837 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test 04db837 link /test pull-kubernetes-bazel-test

k8s-ci-robot

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Oct 3, 2017, 2:27:23 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 04db837 link /test pull-kubernetes-unit
pull-kubernetes-verify 04db837 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test 04db837 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-bazel 04db837 link /test pull-kubernetes-e2e-gce-bazel

k8s-ci-robot

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Oct 3, 2017, 4:41:34 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 04db837 link /test pull-kubernetes-unit
pull-kubernetes-verify 04db837 link /test pull-kubernetes-verify
pull-kubernetes-bazel-test 04db837 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-bazel e7e083f link /test pull-kubernetes-e2e-gce-bazel

k8s-ci-robot

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Oct 3, 2017, 4:56:34 PM10/3/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-kubemark-e2e-gce-big 914f542 link /test pull-kubernetes-kubemark-e2e-gce-big
pull-kubernetes-unit 04db837 link /test pull-kubernetes-unit
pull-kubernetes-bazel-test 04db837 link /test pull-kubernetes-bazel-test
pull-kubernetes-e2e-gce-bazel e7e083f link /test pull-kubernetes-e2e-gce-bazel
pull-kubernetes-verify e7e083f link /test pull-kubernetes-verify

Clayton Coleman

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Oct 4, 2017, 11:37:52 AM10/4/17
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@liggitt i think i'm ok with testing at this point - kubemark big is so finely tuned that it's difficult to get equivalent numbers with watch cache disabled. I think a follow up item generated by our discussion is:

  • should the watch cache allow limiting (it can't do consistent listing) for certain use cases?

Clayton Coleman

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Oct 4, 2017, 11:38:02 AM10/4/17
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/test pull-kubernetes-kubemark-e2e-gce-big

Clayton Coleman

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Oct 7, 2017, 6:03:55 PM10/7/17
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Dr. Stefan Schimanski

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Oct 9, 2017, 2:28:55 AM10/9/17
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@sttts commented on this pull request.


In staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go:

> @@ -429,25 +429,26 @@ func decodeContinue(continueValue, keyPrefix string) (fromKey string, rv int64,
 		return "", 0, fmt.Errorf("continue key is not valid: %v", err)
 	}
 	switch c.APIVersion {
-	case "v1alpha1":
+	case "meta.k8s.io/v1":

we have constants for this

Dr. Stefan Schimanski

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Oct 9, 2017, 2:44:31 AM10/9/17
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@sttts commented on this pull request.


In staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go:

>  		key = continueKey
 
 		options = append(options, clientv3.WithRev(continueRV))
 		returnedRV = continueRV
 
+	case s.pagingEnabled && pred.Limit > 0:
+		rangeEnd := clientv3.GetPrefixRangeEnd(keyPrefix)
+		options = append(options, clientv3.WithRange(rangeEnd))

missing the RV parsing in this case.

Clayton Coleman

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Oct 9, 2017, 9:16:13 PM10/9/17
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@smarterclayton commented on this pull request.


In staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go:

> @@ -429,25 +429,26 @@ func decodeContinue(continueValue, keyPrefix string) (fromKey string, rv int64,
 		return "", 0, fmt.Errorf("continue key is not valid: %v", err)
 	}
 	switch c.APIVersion {
-	case "v1alpha1":
+	case "meta.k8s.io/v1":

These are not publicly accessible - even if we have constants I think we reserve the right to change this.

Clayton Coleman

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Oct 9, 2017, 9:29:41 PM10/9/17
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@smarterclayton commented on this pull request.


In staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go:

> @@ -429,25 +429,26 @@ func decodeContinue(continueValue, keyPrefix string) (fromKey string, rv int64,
 		return "", 0, fmt.Errorf("continue key is not valid: %v", err)
 	}
 	switch c.APIVersion {
-	case "v1alpha1":
+	case "meta.k8s.io/v1":

Also we don't take dependencies on metav1 in this package because the storage interface is supposed to abstract that.

Jordan Liggitt

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Oct 9, 2017, 11:53:11 PM10/9/17
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one comment, lgtm otherwise

Clayton Coleman

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Oct 10, 2017, 9:05:14 AM10/10/17
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@smarterclayton commented on this pull request.


In staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go:

> @@ -494,68 +507,94 @@ func (s *store) List(ctx context.Context, key, resourceVersion string, pred stor
 			return err
 		}
 
-		options = append(options, clientv3.WithRange(clientv3.GetPrefixRangeEnd(key)))
+		rangeEnd := clientv3.GetPrefixRangeEnd(keyPrefix)

I can add that, better to be restrictive.

Clayton Coleman

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Oct 10, 2017, 9:13:44 AM10/10/17
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Added more restrictive control on resource version with tests, and also turned the error type into bad request so that clients know they used an invalid input.

Clayton Coleman

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Oct 10, 2017, 9:35:19 AM10/10/17
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/test pull-kubernetes-kubemark-e2e-gce-big

k8s-ci-robot

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Oct 10, 2017, 10:22:24 AM10/10/17
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@smarterclayton: The following test failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-bazel-test ce0dc76 link /test pull-kubernetes-bazel-test

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

k8s-ci-robot

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Oct 10, 2017, 10:34:57 AM10/10/17
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@smarterclayton: The following tests failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-bazel-test ce0dc76 link /test pull-kubernetes-bazel-test
pull-kubernetes-verify ce0dc76 link /test pull-kubernetes-verify

Clayton Coleman

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Oct 10, 2017, 12:48:11 PM10/10/17
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/retest

Clayton Coleman

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Oct 10, 2017, 4:05:29 PM10/10/17
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All green, label on, kubemark continues to show improvement

Kubernetes Submit Queue

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Oct 10, 2017, 5:53:19 PM10/10/17
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/test all [submit-queue is verifying that this PR is safe to merge]

Kubernetes Submit Queue

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Oct 10, 2017, 6:46:28 PM10/10/17
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Automatic merge from submit-queue (batch tested with PRs 52354, 52949, 53551). If you want to cherry-pick this change to another branch, please follow the instructions here.

Kubernetes Submit Queue

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Oct 10, 2017, 6:46:54 PM10/10/17
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Merged #52949.

k8s-ci-robot

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Oct 10, 2017, 6:48:20 PM10/10/17
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@smarterclayton: The following test failed, say /retest to rerun them all:

Test name Commit Details Rerun command
pull-kubernetes-e2e-gce-etcd3 ce0dc76 link /test pull-kubernetes-e2e-gce-etcd3

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

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