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Type:
Bug
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 9.10, 10.10
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Fix Version/s: 9.10-HF31, 10.10-HF06, 11.1, 2021.0
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Component/s: Streams
File descriptors for deleted CQ files will persist until Nuxeo process is stopped.
To reproduce:
- start Nuxeo 10.10 with the following conf options
- run imports for 5-10 min
- use `lsof +L1 | grep audit` to see (deleted) files
- verify that these (deleted) files are no longer in lsof output when Nuxeo is stopped
Nuxeo configuration
nuxeo.stream.audit.enabled=true nuxeo.stream.work.enabled=false nuxeo.stream.chronicle.retention.duration=4m nuxeo.stream.work.log.config=work nuxeo.stream.audit.batch.threshold.ms=500 nuxeo.stream.audit.batch.size=25 nuxeo.stream.audit.log.config=audit nuxeo.stream.work.over.provisioning.factor=3
Example lsof output
harlan@harlan:~$ lsof +L1 | grep audit
lsof: WARNING: can't stat() tracefs file system /sys/kernel/debug/tracing
Output information may be incomplete.
java 13384 harlan 676u REG 253,1 1310720 0 12464079 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1717.cq4 (deleted)
java 13384 harlan 678u REG 253,1 5242880 0 12329531 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1714.cq4 (deleted)
java 13384 harlan 714u REG 253,1 1310720 0 12464078 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1714.cq4 (deleted)
java 13384 harlan 715u REG 253,1 5242880 0 12329526 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1959.cq4 (deleted)
java 13384 harlan 724u REG 253,1 5242880 0 12329530 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-2003.cq4 (deleted)
java 13384 harlan 725u REG 253,1 5242880 0 12329524 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1957.cq4 (deleted)
java 13384 harlan 726u REG 253,1 5242880 0 12329532 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1715.cq4 (deleted)
java 13384 harlan 727u REG 253,1 1310720 0 12464095 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1715.cq4 (deleted)
java 13384 harlan 728u REG 253,1 5242880 0 12329525 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1958.cq4 (deleted)
java 13384 harlan 729u REG 253,1 5242880 0 12329533 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1716.cq4 (deleted)
java 13384 harlan 730u REG 253,1 1310720 0 12464097 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1716.cq4 (deleted)
java 13384 harlan 731u REG 253,1 5242880 0 12329529 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-2002.cq4 (deleted)
java 13384 harlan 732u REG 253,1 5242880 0 12329527 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-2000.cq4 (deleted)
java 13384 harlan 733u REG 253,1 5242880 0 12329528 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-2001.cq4 (deleted)
java 13384 harlan 734u REG 253,1 5242880 0 12329534 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/P-00/20190314-1717.cq4 (deleted)
java 13384 harlan 737u REG 253,1 1310720 0 12464120 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1958.cq4 (deleted)
java 13384 harlan 740u REG 253,1 1310720 0 12463977 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1957.cq4 (deleted)
java 13384 harlan 741u REG 253,1 1310720 0 12464146 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-2000.cq4 (deleted)
java 13384 harlan 745u REG 253,1 1310720 0 12464132 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-2001.cq4 (deleted)
java 13384 harlan 750u REG 253,1 1310720 0 12464121 /home/harlan/nuxeo-server-10.10-tomcat/nxserver/data/stream/audit/audit/offset-AuditLogWriter/20190314-1959.cq4 (deleted)
