Details
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Bug
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Resolution: Fixed
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Critical
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7.1.0
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Untriaged
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1
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No
Description
Build : 7.1.0-2475 (RC1)
Test : -test tests/integration/neo/test_neo_couchstore_milestone4.yml -scope tests/integration/neo/scope_couchstore.yml
Scale : 3
Iteration : 6th (5th day)
cbq-engine process on 172.23.97.119 crashed with the following error and stack dump :
2022-03-15T11:19:44.798-07:00 [INFO] (Attempt: 0) Pool Get returned bucket5: no connection pool
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2022-03-15T11:19:44.805-07:00 [INFO] (Attempt: 0) Pool Get returned bucket5: no connection pool
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2022-03-15T11:19:44.807-07:00 [INFO] (Attempt: 0) Pool Get returned bucket5: no connection pool
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2022-03-15T11:19:44.892-07:00 [Info] GsiClient::UpdateUsecjson: using collatejson as data format between indexer and GsiClient
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2022-03-15T11:19:44.892-07:00 [INFO] Retrying bucket keyspacenameplaceholder
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2022-03-15T11:19:44.892-07:00 [INFO] keyspace keyspacenameplaceholder not found No bucket named keyspacenameplaceholder
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runtime: program exceeds 10000-thread limit
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fatal error: thread exhaustion
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runtime stack:
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runtime.throw(0x2665923, 0x11)
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/panic.go:1117 +0x72
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runtime.checkmcount()
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:701 +0xac
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runtime.mReserveID(0x3ad22d8)
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:717 +0x3e
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runtime.startm(0xc00005b800, 0xd7e300)
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:2370 +0x92
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runtime.handoffp(0xc00005b800)
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:2412 +0x65
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runtime.retake(0x1b23ee6217148d, 0x2)
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:5366 +0x17d
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runtime.sysmon()
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:5274 +0x185
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runtime.mstart1()
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:1306 +0xc8
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runtime.mstart()
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.16.6/go/src/runtime/proc.go:1272 +0x6e
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At this point the cluster was in a steady state, with ongoing KV mutations and queries running. Can this be because of the constantly running queries that execute n1ql udf functions ?
172.23.99.21 is the other query node.
Following logs were collected at about 1 PM PST on 3/15/22 and has the stack trace for the crash :
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.137.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.155.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.157.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.5.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.67.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.69.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.104.70.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.105.107.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.105.111.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.105.168.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.106.100.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.106.188.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.108.103.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.120.107.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.120.245.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.121.117.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.123.28.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.96.148.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.96.192.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.96.251.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.96.252.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.96.253.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.97.119.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.97.121.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.97.122.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.97.239.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.99.11.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.99.21.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647375338/collectinfo-2022-03-15T201543-ns_1%40172.23.99.25.zip
These are the set of logs collected a short while before the crash happened.
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.137.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.155.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.157.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.5.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.67.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.69.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.104.70.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.105.107.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.105.111.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.105.168.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.106.100.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.106.188.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.108.103.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.120.107.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.120.245.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.121.117.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.123.28.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.96.148.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.96.192.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.96.251.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.96.252.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.96.253.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.97.119.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.97.121.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.97.122.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.97.239.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.99.11.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.99.21.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1647368158/collectinfo-2022-03-15T181600-ns_1%40172.23.99.25.zip
Attachments
Issue Links
- Clones
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MB-51457 [System Test] cbq-engine crash "runtime: program exceeds 10000-thread limit"
- Closed