Docker-Nagios
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Performance issues
Running this image on a HyperV server with about 2000 services. The CPU is stressed by the container, compared to a linux VM running Nagios with 18000 services that runs without any issues. Full 32 cores allocated How is the experience with this container and a lot of services?
Client:
Version: 25.0.2
Context: default
Debug Mode: false
Plugins:
compose: Docker Compose (Docker Inc.)
Version: 2.24.6
Path: /usr/lib/docker/cli-plugins/docker-compose
Server:
Containers: 5
Running: 2
Paused: 0
Stopped: 3
Images: 9
Server Version: 25.0.2
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Using metacopy: true
Native Overlay Diff: false
userxattr: false
Logging Driver: json-file
Cgroup Driver: systemd
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 7c3aca7a610df76212171d200ca3811ff6096eb8.m
runc version:
init version: de40ad0
Security Options:
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.7.5-arch1-1
Operating System: Arch Linux
OSType: linux
Architecture: x86_64
CPUs: 32
Total Memory: 31.34GiB
Name: HyperV
ID: bfbeea57-03f3-49a3-aef8-efba1b41280e
Docker Root Dir: /var/lib/docker
Debug Mode: false
HTTP Proxy: http://10.89.0.6:3128
HTTPS Proxy: http://10.89.0.6:3128
No Proxy: localhost,127.0.0.1
Experimental: false
Live Restore Enabled: false
When running local on a Intel i5 based Dell laptop, the same configuration runs just fine