Docker : Display Container resource usage2025/08/08

	You can check percentage of CPU, memory, network I/O for Containers.
[1]	Check the resource usage of each container.

# display usage statistics with streaming

[root@dlp ~]#

docker stats

CONTAINER ID   NAME                 CPU %     MEM USAGE / LIMIT     MEM %     NET I/O         BLOCK I/O     PIDS
87fff5495b19   mystifying_wescoff   0.03%     13.75MiB / 15.36GiB   0.09%     656B / 126B     0B / 42.5kB   177
e203d6d11fdb   jovial_booth         0.00%     7.504MiB / 15.36GiB   0.05%     1.07kB / 126B   0B / 39.9kB   9

# display without streaming

[root@dlp ~]#

docker stats --no-stream

CONTAINER ID   NAME                 CPU %     MEM USAGE / LIMIT     MEM %     NET I/O         BLOCK I/O     PIDS
87fff5495b19   mystifying_wescoff   0.03%     13.75MiB / 15.36GiB   0.09%     726B / 126B     0B / 42.5kB   177
e203d6d11fdb   jovial_booth         0.00%     7.504MiB / 15.36GiB   0.05%     1.14kB / 126B   0B / 39.9kB   9

# display for a specific container

[root@dlp ~]#

docker stats e203d6d11fdb --no-stream

CONTAINER ID   NAME           CPU %     MEM USAGE / LIMIT     MEM %     NET I/O         BLOCK I/O     PIDS
e203d6d11fdb   jovial_booth   0.00%     7.504MiB / 15.36GiB   0.05%     1.14kB / 126B   0B / 39.9kB   9

# display with specific format

[root@dlp ~]#

docker stats --no-stream --format "table {{.ID}} {{.CPUPerc}} {{.MemPerc}}"

CONTAINER ID CPU % MEM %
87fff5495b19 0.03% 0.09%
e203d6d11fdb 0.00% 0.05%

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