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Incident report
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Resolution: Unresolved
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Trivial
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None
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6.0.3
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None
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docker Version: 20.10.14
Zabbix currently monitors 500 servers, and I recently upgraded from 5.0.1 to version 6.0.3. I often need to restart the Zabbix Server process to resolve the "Preprocessing Manager Processes over 75%" problem. In version 5.0.1, the number of preprocessing worker processes was stable at 30. After upgrading to version 6.0.3, the number increased to 500, but still had the same problem.
Every low point is after the restart.
the docker-compose files：
the docker-compose files：version: "3" services: zabbix-server: image：zabbix/zabbix-server-mysql:6.0.3-ubuntu container_name: zabbix-server ulimits: nproc: 65535 nofile: soft: 65535 hard: 65535 memlock: soft: -1 hard: -1 privileged: true user: zabbix env_file: - /data/zabbix/zabbix_server.conf cap_add: - ALL restart: always network_mode: host
CONFIGURATION:
ZBX_TIMEOUT=30 ZBX_LISTENPORT=10051 ZBX_STARTPOLLERS=95 ZBX_IPMIPOLLERS=10 ZBX_STARTPREPROCESSORS=500 ZBX_STARTPOLLERSUNREACHABLE=45 ZBX_STARTTRAPPERS=25 ZBX_STARTPINGERS=25 ZBX_STARTDISCOVERERS=35 ZBX_STARTHISTORYPOLLERS=130 ZBX_STARTHTTPPOLLERS=25 ZBX_STARTTIMERS=15 ZBX_STARTESCALATORS=95 ZBX_STARTALERTERS=35 ZBX_STARTLLDPROCESSORS=35 ZBX_HOUSEKEEPINGFREQUENCY=1 ZBX_MAXHOUSEKEEPERDELETE=10000 ZBX_PROBLEMHOUSEKEEPINGFREQUENCY=60 ZBX_CACHESIZE=1024M ZBX_CACHEUPDATEFREQUENCY=10 ZBX_STARTDBSYNCERS=50 ZBX_HISTORYCACHESIZE=1024M ZBX_HISTORYINDEXCACHESIZE=1024M ZBX_HISTORYSTORAGEDATEINDEX=0 ZBX_TRENDCACHESIZE=512M ZBX_TRENDFUNCTIONCACHESIZE=512M ZBX_VALUECACHESIZE=1024M ZBX_TRAPPERTIMEOUT=300 ZBX_UNREACHABLEPERIOD=45 ZBX_UNAVAILABLEDELAY=60 ZBX_UNREACHABLEDELAY=15 ZBX_LOGSLOWQUERIES=3000 ZBX_STARTPROXYPOLLERS=50 ZBX_PROXYCONFIGFREQUENCY=60 ZBX_PROXYDATAFREQUENCY=120 ZBX_STARTREPORTWRITERS=5
