Podman : Display Container resource usage2025/04/25 |
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You can check percentage of CPU, memory, network I/O for Containers. |
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| [1] | Check the resource usage of each container. |
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# display usage statistics with streaming [root@dlp ~]# podman stats ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS CPU TIME AVG CPU % f7cf0b861239 6c304dce5f16-service 0.00% 53.25kB / 16.76GB 0.00% 0B / 0B 0B / 0B 1 3.089ms 0.00% 59e263a4484e 0580f8b50936-infra 0.00% 57.34kB / 16.76GB 0.00% 2.757kB / 1.455kB 0B / 0B 1 3.06ms 0.00% 5353ff3594d6 nginx-pod-pod-nginx-pod 0.02% 6.734MB / 16.76GB 0.04% 2.757kB / 1.455kB 0B / 8.192kB 9 20.37ms 0.02% # display without streaming [root@dlp ~]# podman stats --no-stream ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS CPU TIME AVG CPU % f7cf0b861239 6c304dce5f16-service 0.00% 53.25kB / 16.76GB 0.00% 0B / 0B 0B / 0B 1 3.089ms 0.00% 59e263a4484e 0580f8b50936-infra 0.00% 57.34kB / 16.76GB 0.00% 2.757kB / 1.525kB 0B / 0B 1 3.06ms 0.00% 5353ff3594d6 nginx-pod-pod-nginx-pod 0.02% 6.734MB / 16.76GB 0.04% 2.757kB / 1.525kB 0B / 8.192kB 9 20.37ms 0.02% # display for a specific container [root@dlp ~]# podman stats 5353ff3594d6 --no-stream ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS CPU TIME AVG CPU % 5353ff3594d6 nginx-pod-pod-nginx-pod 0.01% 6.734MB / 16.76GB 0.04% 2.897kB / 1.525kB 0B / 8.192kB 9 20.37ms 0.01% # specify time interval for streaming display (sec) # * default --interval is 5 sec [root@dlp ~]# podman stats 5353ff3594d6 --interval 10 ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS CPU TIME AVG CPU % 5353ff3594d6 nginx-pod-pod-nginx-pod 0.01% 6.734MB / 16.76GB 0.04% 2.897kB / 1.525kB 0B / 8.192kB 9 20.37ms 0.01% # display with specific format [root@dlp ~]# podman stats --no-stream --format "table {{.ID}} {{.CPUPerc}} {{.MemPerc}}" ID CPU % MEM % ba07824a4ab6 0.00% 0.00% b45b0a87c601 0.00% 0.00% 3d61c65066dc 0.02% 0.04% |
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