[BUG] Massive performance degradation of "ps [SERVICE]" command since 2.24.0 #11881
Description
Description
Since the version 2.24.0 I experience massive performance degradation when using docker-compose ps [SERVICE] command.
It's very noticeable for my project with over 50 containers but the more more services are defined in the docker-compose.yml the slower it is.
Steps To Reproduce
Create large docker-compose.yml (I truncated the content for visibility purposes)
services:
nginx1:
image: nginx:1.22.1
nginx2:
image: nginx:1.22.1
nginx3:
image: nginx:1.22.1
nginx4:
image: nginx:1.22.1
[...]
nginx499:
image: nginx:1.22.1
Use the command: time docker-compose ps nginx1
500 containers:
Docker Compose version v2.27.1
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m24.108s
user 0m28.476s
sys 0m0.307s
Docker Compose version v2.24.0
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m23.878s
user 0m28.778s
sys 0m0.257s
Docker Compose version v2.23.3
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m0.175s
user 0m0.187s
sys 0m0.039s
200 containers:
Docker Compose version v2.27.1
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m4.142s
user 0m4.864s
sys 0m0.045s
Docker Compose version v2.24.0
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m4.052s
user 0m4.891s
sys 0m0.052s
Docker Compose version v2.23.3
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m0.115s
user 0m0.104s
sys 0m0.038s
100 containers:
Docker Compose version v2.27.1
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m1.145s
user 0m1.294s
sys 0m0.053s
Docker Compose version v2.24.0
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m1.102s
user 0m1.264s
sys 0m0.084s
Docker Compose version v2.23.3
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
real 0m0.098s
user 0m0.077s
sys 0m0.044s
Compose Version
Docker Compose version v2.27.1
Docker Compose version v2.24.0
Docker Compose version v2.23.3
Docker Environment
Client: Docker Engine - Community
Version: 26.0.1
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc.)
Version: v0.14.0
Path: /usr/libexec/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v2.27.1
Path: /home/[xxxxxxxxxx]/.docker/cli-plugins/docker-compose
Server:
Containers: 47
Running: 0
Paused: 0
Stopped: 47
Images: 87
Server Version: 26.0.1
Storage Driver: overlay2
Backing Filesystem: xfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: true
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: e377cd56a71523140ca6ae87e30244719194a521
runc version: v1.1.12-0-g51d5e94
init version: de40ad0
Security Options:
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.1.82-99.168.amzn2023.x86_64
Operating System: [xxxxxxxxxx]
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 15.25GiB
Name: [xxxxxxxxxx]
ID: [xxxxxxxxxx]
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: true
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Anything else?
No response