Zabbix Proxy Docker container sqlite3

[FrK3v]

Hello guys !

I have a problem with this image zabbix-proxy-sqlite3 present on the docker hub (tag: centos-4.2.4).

I run the container with the following parameters:

Instance in the cloud:
2 vCores and 4Go RAM

Docker:
Client:
Version: 18.06.1-ce
API version: 1.38
Go version: go1.10.3
Git commit: e68fc7a
Built: Tue Aug 21 17:23:03 2018
OS/Arch: linux/amd64
Experimental: false

Server:
Engine:
Version: 18.06.1-ce
API version: 1.38 (minimum version 1.12)
Go version: go1.10.3
Git commit: e68fc7a
Built: Tue Aug 21 17:25:29 2018
OS/Arch: linux/amd64
Experimental: false

Environnement variables (/etc/zabbix/docker/env.list):
ZBX_HOSTNAME=zabbix-proxy
ZBX_SERVER_HOST=XXX.XX.XX.XXX
ZBX_TIMEOUT=30
ZBX_CACHESIZE=1G
ZBX_SERVER_PORT=10051
ZBX_HISTORYCACHESIZE=300M
ZBX_HISTORYINDEXCACHESIZE=1G
ZBX_STARTDBSYNCERS=10
ZBX_STARTDISCOVERERS=10
ZBX_CONFIGFREQUENCY=1200
ZBX_LOGSLOWQUERIES=3000
ZBX_STARTTRAPPERS=20
ZBX_STARTPOLLERS=10
ZBX_STARTPOLLERSUNREACHABLE=10
ZBX_STARTPINGERS=10
ZBX_TLSCONNECT=psk
ZBX_TLSPSKFILE=zabbix_proxy.psk
ZBX_TLSPSKIDENTITY=PSK

Command to start the container:
/usr/bin/docker run --log-driver syslog --log-opt syslog-address=udp://127.0.0.1:514 --log-opt tag={{.DaemonName}}-{{.Name}}-{{.ID}} --name zabbix-proxy --mount type=tmpfs,destination=/var/lib/database,tmpfs-mode=777 --env-file /etc/zabbix/docker/env.list -p 10051:10051 -v /etc/zabbix/docker:/var/lib/zabbix/enc zabbix/zabbix-proxy-sqlite3:centos-4.2.4

When I want to restart the container with the command below:
docker restart zabbix-proxy

The zabbix_proxy processes use too much memory and the container is OOM kill (approx: 4Go used instead of 2Go on the first launch)

The problem doesn't appear when I use the option "--rm" in the docker run command line.

I have also try with docker-compose. No problem with the "docker-compose up -d" and the "docker-compose down" but the problem is identical with "docker-compose up -d" and "docker-compose restart"

Do you know why the zabbix_proxy processes use a lot of memory on the restart ?




Thanks for your help !

Kévin

[FrK3v]

I will post an image later.

Before: https://osu.eu-west-2.outscale.com/k...re_restart.png
After: https://osu.eu-west-2.outscale.com/k...er_restart.png

[FrK3v]

I'm the only one with this problem?