CPU usage on 100% after random interval

GamerClassN7 commented 2 months ago

SUMMARY

after start of the container CPU Usage is normal how ever in random interval after container boot is back to 100%

Each drop is container restart

OS / ENVIRONMENT / Used docker-compose files

UBUNTU 24

CONFIGURATION

services: zabbix-db: container_name: zabbix-db image: mariadb:11.1 restart: always volumes:

./zabbix-db/mariadb:/var/lib/mysql:rw
./zabbix-db/backups:/backups command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci environment:
MYSQL_USER=${MYSQL_USERNAME}
MYSQL_PASSWORD=${MYSQL_PASSWORD}
MYSQL_ROOT_PASSWORD=REDACTED stop_grace_period: 1m zabbix-server-mysql: container_name: zabbix-server-mysql tty: true environment:
DB_SERVER_HOST=zabbix-db
MYSQL_DATABASE=${MYSQL_DATABASE}
MYSQL_USER=${MYSQL_USERNAME}
MYSQL_PASSWORD=${MYSQL_PASSWORD}
MYSQL_ROOT_PASSWORD=REDACTED
ZBX_STARTPOLLERS=2
ZBX_LOGSLOWQUERIES=3000 ports:
10051:10051 restart: unless-stopped image: zabbix/zabbix-server-mysql depends_on:
zabbix-db zabbix-frontend: container_name: zabbix-frontend image: zabbix/zabbix-web-nginx-mysql restart: always ports:
9988:8080 environment:
ZBX_SERVER_HOST=zabbix-server-mysql
DB_SERVER_HOST=zabbix-db
MYSQL_DATABASE=${MYSQL_DATABASE}
MYSQL_USER=${MYSQL_USERNAME}
MYSQL_PASSWORD=${MYSQL_PASSWORD}
PHP_TZ=Europe/Prague depends_on:
zabbix-db networks: {}

STEPS TO REPRODUCE

just start this compose.yml

EXPECTED RESULTS

to not consistently use 100% CPU

ACTUAL RESULTS

not consistently use 100% CPU

dotneft commented 2 months ago

It could be because of known issue with libcurl 8.9.0: https://support.zabbix.com/browse/ZBX-25054 and https://github.com/curl/curl/issues/14280. Please try to use different variant of OS.

GamerClassN7 commented 2 months ago

After switched to this tag alpine-7.0.* tag i get this error: and i am unable to fix it not iven when returning to original Tag on ubuntu , any suggestions ?

dotneft commented 2 months ago

It looks like you upgraded Zabbix to 7.2 version. What tag did you use for Zabbix server?

GamerClassN7 commented 2 months ago

originally i don't used any tag at all just image: zabbix/zabbix-server-mysql and i tried detrend os as you suggested zabbix/zabbix-server-mysql:alpine-7.0.2 i don't have experience with dockized ZBX but on normal Zabbix without docker is database migration run automatically after start of updated server right ? any idea how to fix it, i would rather not lose my data

dotneft commented 2 months ago

I checked zabbix/zabbix-server-mysql:alpine-7.0.2, It is 7.0.2 version. Please share log from Zabbix server container.

GamerClassN7 commented 2 months ago

Hmm how ? container is in restart loop and i am not able to connect to inner shell

dotneft commented 2 months ago

docker logs <container name>

GamerClassN7 commented 2 months ago

this is the one segment of the loop

Starting Zabbix Server. Zabbix 7.0.3 (revision d93ce02).
Press Ctrl+C to exit.

     1:20240905:070423.988 Starting Zabbix Server. Zabbix 7.0.3 (revision d93ce02).
     1:20240905:070423.988 ****** Enabled features ******
     1:20240905:070423.988 SNMP monitoring:           YES
     1:20240905:070423.988 IPMI monitoring:           YES
     1:20240905:070423.988 Web monitoring:            YES
     1:20240905:070423.988 VMware monitoring:         YES
     1:20240905:070423.988 SMTP authentication:       YES
     1:20240905:070423.988 ODBC:                      YES
     1:20240905:070423.988 SSH support:               YES
     1:20240905:070423.988 IPv6 support:              YES
     1:20240905:070423.988 TLS support:               YES
     1:20240905:070423.988 ******************************
     1:20240905:070423.988 using configuration file: /etc/zabbix/zabbix_server.conf
     1:20240905:070423.997 The server does not match Zabbix database. Current database version (mandatory/optional): 07010013/07010013. Required mandatory version: 07000000.
     1:20240905:070423.997 Zabbix Server stopped. Zabbix 7.0.3 (revision d93ce02).
** Preparing Zabbix server
** Preparing database
** Using MYSQL_USER variable from ENV
** Using MYSQL_PASSWORD variable from ENV
** Using MYSQL_ROOT_PASSWORD variable from ENV
********************
* DB_SERVER_HOST: zabbix-db
* DB_SERVER_PORT: 3306
* DB_SERVER_DBNAME: zabbix
********************
** Creating 'zabbix' user in MySQL database
** Database 'zabbix' already exists. Please be careful with database COLLATE!
** Table 'zabbix.dbversion' already exists.
** Preparing Zabbix server configuration file
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ListenIP": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ListenPort": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ListenBacklog": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SourceIP": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "LogType": 'console'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "LogFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "LogFileSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "PidFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DebugLevel": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBHost": 'zabbix-db'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBPort": '3306'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBSocket": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBName": 'zabbix'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBSchema": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "Vault": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VaultTLSCertFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VaultTLSKeyFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VaultPrefix": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VaultURL": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VaultDBPath": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBUser": 'zabbix'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "DBPassword": '****'. Enable DEBUG_MODE to view value ...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "AllowUnsupportedDBVersions": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "MaxConcurrentChecksPerPoller": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "EnableGlobalScripts": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartReportWriters": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "WebServiceURL": 'http://zabbix-web-service:10053/report'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HistoryStorageURL": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HistoryStorageTypes": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HistoryStorageDateIndex": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StatsAllowedIP": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartIPMIPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartPollersUnreachable": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartTrappers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartPingers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartDiscoverers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartHistoryPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartHTTPAgentPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartHTTPPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartODBCPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartSNMPPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartConnectors": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartPreprocessors": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartTimers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartEscalators": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartAgentPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartAlerters": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartTimers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartEscalators": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartLLDProcessors": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "JavaGateway": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "JavaGatewayPort": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartJavaPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartVMwareCollectors": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VMwareFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VMwarePerfFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VMwareCacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "VMwareTimeout": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SNMPTrapperFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartSNMPTrapper": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SocketDir": '/tmp/'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HousekeepingFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "MaxHousekeeperDelete": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ProblemHousekeepingFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "CacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "CacheUpdateFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartDBSyncers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HistoryCacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HistoryIndexCacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TrendCacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TrendFunctionCacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ValueCacheSize": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "Timeout": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TrapperTimeout": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "UnreachablePeriod": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "UnavailableDelay": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "UnreachableDelay": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "AlertScriptsPath": '/usr/lib/zabbix/alertscripts'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ExternalScripts": '/usr/lib/zabbix/externalscripts'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "FpingLocation": '/usr/sbin/fping'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "Fping6Location": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SSHKeyLocation": '/var/lib/zabbix/ssh_keys'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "LogSlowQueries": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartProxyPollers": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ProxyConfigFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ProxyDataFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SSLCertLocation": '/var/lib/zabbix/ssl/certs/'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SSLKeyLocation": '/var/lib/zabbix/ssl/keys/'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SSLCALocation": '/var/lib/zabbix/ssl/ssl_ca/'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "LoadModulePath": '/var/lib/zabbix/modules/'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCAFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCRLFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCertFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCipherAll": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCipherAll13": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCipherCert": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCipherCert13": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCipherPSK": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSCipherPSK13": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSKeyFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSPSKIdentity": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "TLSPSKFile": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "ServiceManagerSyncFrequency": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "AllowSoftwareUpdateCheck": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "SMSDevices": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "HANodeName": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "NodeAddress": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "User": 'zabbix'...updated
** Updating '/etc/zabbix/zabbix_server.conf' parameter "WebDriverURL": ''...removed
** Updating '/etc/zabbix/zabbix_server.conf' parameter "StartBrowserPollers": ''...removed
Starting Zabbix Server. Zabbix 7.0.3 (revision d93ce02).
Press Ctrl+C to exit.

     1:20240905:070431.385 Starting Zabbix Server. Zabbix 7.0.3 (revision d93ce02).
     1:20240905:070431.385 ****** Enabled features ******
     1:20240905:070431.385 SNMP monitoring:           YES
     1:20240905:070431.385 IPMI monitoring:           YES
     1:20240905:070431.385 Web monitoring:            YES
     1:20240905:070431.386 VMware monitoring:         YES
     1:20240905:070431.386 SMTP authentication:       YES
     1:20240905:070431.386 ODBC:                      YES
     1:20240905:070431.386 SSH support:               YES
     1:20240905:070431.386 IPv6 support:              YES
     1:20240905:070431.386 TLS support:               YES
     1:20240905:070431.386 ******************************
     1:20240905:070431.386 using configuration file: /etc/zabbix/zabbix_server.conf
     1:20240905:070431.395 The server does not match Zabbix database. Current database version (mandatory/optional): 07010013/07010013. Required mandatory version: 07000000.
     1:20240905:070431.395 Zabbix Server stopped. Zabbix 7.0.3 (revision d93ce02).

there is not much informations even with DEBUG_LEVER = 4

GamerClassN7 commented 2 months ago

Hmmm, for some reason after switching to tag: alpine-trunk i am able to start the server, but i am unable to found what this tag mean precisely

GamerClassN7 commented 2 months ago

but i would rather use fix version and wait for proper release of 7.2 how ever this tag is not available

dotneft commented 2 months ago

Zabbix 7.2 is not released yet, and it looks like you upgraded Zabbix server to trunk (7.2), unfortunately it is impossible to revert back changes, only recovery from backup or continue to use 7.2 (trunk images)

GamerClassN7 commented 2 months ago

Zabbix 7.2 is not released yet, and it looks like you upgraded Zabbix server to trunk (7.2), unfortunately it is impossible to revert back changes, only recovery from backup or continue to use 7.2 (trunk images)

yes I understand but can I somehow fix version to to 7.2 since from my understanding tag alpine-trunk is variable -> the latest version i would like to stuck on version 7.2 and not accidently update to new devel version

dotneft commented 2 months ago

You can try to use image sha256 sum instead of tag.

zabbix / zabbix-docker