2020-06-13 18:50:42 |
Senthil Mukundakumar |
description |
Brief Description
-----------------
Pod stuck at terminating state after creating and deleting pods multiple times.
No of pods in the system 300.
large-benchmark burstable-stress-large-6dc96d67bc-f5vcn 0/1 Terminating 3 14h
large-benchmark burstable-stress-large-6dc96d67bc-fkczb 0/1 Terminating 2 14h
large-benchmark burstable-stress-large-6dc96d67bc-fr7dk 0/1 Terminating 4 14h
large-benchmark burstable-stress-large-6dc96d67bc-jvqvv 0/1 Terminating 3 14h
large-benchmark burstable-stress-large-6dc96d67bc-kllr8 0/1 Terminating 1 14h
large-benchmark burstable-stress-large-6dc96d67bc-pvrl2 0/1 Terminating 4 14h
large-benchmark burstable-stress-large-6dc96d67bc-pzcb2 0/1 Terminating 1 14h
large-benchmark burstable-stress-large-6dc96d67bc-sgmhb 0/1 Terminating 4 14h
large-benchmark burstable-stress-large-6dc96d67bc-x7vf5 0/1 Terminating 5 14h
large-benchmark burstable-stress-large-6dc96d67bc-zm54w 0/1 Terminating 1 14h
Severity
--------
Low
Steps to Reproduce
------------------
1. Create & delete 300 pods multiple times.
Use benchmark test script to reproduce the issue
scripts/apps-up.sh -m large -w 5
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 10
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 15
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 5
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 20
scripts/apps-down.sh -m large
Expected Behavior
------------------
Pods should be terminated and deleted
Actual Behavior
----------------
Pods stuck at terminating state
Reproducibility
---------------
Intermittent
System Configuration
--------------------
Large sytem (2_4_20)WCP_35_60
Branch/Pull Time/Commit
-----------------------
2020-06-05_20-00-00
Timestamp/Logs
--------------
2020-06-13T03:51:09.814670004Z
Test Activity
-------------
System Test |
Brief Description
-----------------
Pod stuck at terminating state after creating and deleting pods multiple times.
No of pods in the system 300.
large-benchmark burstable-stress-large-6dc96d67bc-f5vcn 0/1 Terminating 3 14h
large-benchmark burstable-stress-large-6dc96d67bc-fkczb 0/1 Terminating 2 14h
large-benchmark burstable-stress-large-6dc96d67bc-fr7dk 0/1 Terminating 4 14h
large-benchmark burstable-stress-large-6dc96d67bc-jvqvv 0/1 Terminating 3 14h
large-benchmark burstable-stress-large-6dc96d67bc-kllr8 0/1 Terminating 1 14h
large-benchmark burstable-stress-large-6dc96d67bc-pvrl2 0/1 Terminating 4 14h
large-benchmark burstable-stress-large-6dc96d67bc-pzcb2 0/1 Terminating 1 14h
large-benchmark burstable-stress-large-6dc96d67bc-sgmhb 0/1 Terminating 4 14h
large-benchmark burstable-stress-large-6dc96d67bc-x7vf5 0/1 Terminating 5 14h
large-benchmark burstable-stress-large-6dc96d67bc-zm54w 0/1 Terminating 1 14h
Severity
--------
Low
Steps to Reproduce
------------------
1. Create & delete 300 pods multiple times.
Use benchmark test script to reproduce the issue
scripts/apps-up.sh -m large -w 5
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 10
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 15
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 5
scripts/apps-down.sh -m large
scripts/apps-up.sh -m large -w 20
scripts/apps-down.sh -m large
Expected Behavior
------------------
Pods should be terminated and deleted
Actual Behavior
----------------
Pods stuck at terminating state
Reproducibility
---------------
Intermittent
System Configuration
--------------------
Large sytem (2_4_20)WCP_35_60
Branch/Pull Time/Commit
-----------------------
2020-06-05_20-00-00
Timestamp/Logs
--------------
2020-06-13T03:51:09.814670004Z
https://files.starlingx.kube.cengn.ca/launchpad/1883379
Test Activity
-------------
System Test |
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