"；“docker统计数据”；命令显示CPU超过100%

为什么

docker stats

显示CPU值超过100%

我已经配置了Grafana和Prometheus来监视Docker容器，并注意到CPU刻度盘在100%以上（例如274.87%）。这显然是无效的，因为CPU不应该超过100%。我认为问题不在普罗米修斯身上，因为它只是收集数据，所以我看了一下docker的统计数据，它确实显示了多个容器以高于100%的CPU运行

一个是864.22%！有什么想法吗？如果这个系统报告不正确，即使是多克的错，而不是普罗米修斯的错，也很难向其他人推销

b6ca088bd36f 864.22% 145.6MiB / 31.38GiB 0.45% 809kB / 0B 1.08GB / 60.7GB 13 b6ca088bd36f 864.22%145.6MB/31.38GB 0.45%809kB/0B 1.08GB/60.7GB 13 myuser@myserver：/opt/grafana prometheus$docker stats--no stream--format“table{{.ID}\t{.CPUPerc}\t{.MemUsage}\t{.MemPerc}\t{.NetIO}\t{.BlockIO}\t{.PIDs}” 容器ID CPU%MEM使用率/限制MEM%NET I/O块I/O PID 3aa1b1ee6e19 1.44%108.7MB/31.38GB 0.34%62.5MB/1.91MB 3.87MB/0B 27 100f43fad3ab 33.25%128.6MB/31.38GiB 0.40%945kB/57.3MB 0B/0B 38 0ac96cc007b5 0.03%30.85MiB/31.38GiB 0.10%4.65MB/8.35MB 0B/18.2MB 26 6b0e97f7e724 0.08%3.055MiB/31.38GiB 0.01%1.66kB/0B 0B/0B 4 c73fb64316a7 20.31%19.89MiB/31.38GiB 0.06%134kB/4.86MB 2.75MB/0B 39 9789baadfd00 0.00%7.164MiB/31.38GiB 0.02%24.5kB/2.3MB 12.9MB/0B 5 a71d00ccf435 0.00%8.52MiB/31.38GiB 0.03%1.76MB/963kB 680kB/0B2 f404766b0661 0.07%6.047MB/31.38GB 0.02%7.92GB/6.06GB 3.24MB/0B 1 35c262f7d578 13.67%1.115GB/31.38GB 3.55%3.04TB/264GB 6.59GB/2.07GB 17 df7c4ab8d05a 0.00%37.04MiB/31.38GiB 0.12%332MB/183MB 47.8MB/8.19kB 18 1079691ced88 22.10%314.2Mb/31.38GiB 0.98%2.18TB/222GB 31.4GB/29.5GB 8 ce4699287e5b 0.00%77.75MiB/31.38GiB 0.24%61GB/18.8GB 927MB/78MB 4 448a6b27df90 0.00%8.836MB/31.38GiB 0.03%3.94GB/1.28GB 5.08MB/0B 7 9fc4b8d7eaa5 9.21%480.6MB/31.38GiB 1.50%134GB/2.82TB 76.1GB/1.91TB 51 e169b18b9e18 0.02%45.25MiB/31.38GiB 0.14%71.1MB/54.7MB 56.7MB/6.02MB 10 200e4dd14258 10.04%151.5Mb/31.38GiB 0.47%57.3GB/198GB 35.4MB/1.37TB 4 c4bf2af973b6 0.00%42.62MiB/31.38GiB 0.13%1.26GB/77.3MB 19.6MB/8.19kB 10 5275f51e0d67 0.30%115MiB/31.38GiB 0.36%77.4MB/1.32GB 93.3MB/8.02GB 28 ba921d36ba50 0.00%31.12MB/31.38GB 0.10%332MB/183MB 42.3MB/8.19kB 16 d32e55c339c3 0.00%9.84MiB/31.38GiB 0.03%1.22MB/1.48MB 9.73MB/0B 2 08c62a2d03ab 0.28%143.1MB/31.38GiB 0.45%4.17GB/6.26GB 27.7MB/57.3kB 11 d7830b42d157 0.14%2.262MiB/31.38GiB 0.01%4.89GB/3.62GB 197kB/0B 1 8b30b0a206c9 0.02%34.17MiB/31.38GiB 0.11%886kB/2.08MB 4.37MB/147kB 9 3a332472da76 0.12%122.4MB/31.38GB 0.38%1.55GB/887MB 9.32MB/348GB 4 58077ea4b082 0.06%253MiB/31.38GiB 0.79%540kB/3.22MB 142MB/153MB 30 2894fd5d1e4d 0.00%20.55MiB/31.38GiB 0.06%578kB/0b157mb/129MB 3 53cbc0e871df 0.00%8.121MiB/31.38GiB 0.03%101MB/51.5MB 1.24MB/0B 7 8ee607007e29 0.00%64.38MB/31.38GiB 0.20%42.8MB/82.4MB 38.9MB/1.51MB 4 8361042fb46d 0.23%47.14MiB/31.38GiB 0.15%125kB/0B 12.9MB/7.61GB 26 d379c40f3170 0.00%30.04MiB/31.38GiB 0.09%784kB/60.9kB 16MB/0B 10 b63fad3f97db 0.23%46.72MiB/31.38GiB 0.15%1.13MB/16.4MB 22.2MB/7.61GB 26 b4dbeab1ff03 0.06%3.05GiB/31.38GiB 9.72%56.1GB/1.07TB 8.3GB/29.2GB 48 0f95c759e0b6 120.35%8.782Gb/31.38GiB 27.98%235GB/1.2TB 9.79GB/1.03TB 51 304a44684bf3 0.21%3.758GiB/31.38GiB 11.97%3.94GB/8.24GB 2.45GB/23.9GB 27 cd7b0670f6ad 0.00%9.344MB/31.38GiB 0.03%1.72MB/1.86MB 20.5MB/0B 2 8beb3f42046a 0.00%1.832MiB/31.38GiB 0.01%809kB/0B 24.6kB/0B 1 b6ca088bd36f 864.22%145.6MB/31.38GB 0.45%809kB/0B 1.08GB/60.7GB 13 e91017608575 0.00%32.59MiB/31.38GiB 0.10%538MB/296MB 34.7MB/8.19kB 17 f821730e7ae2 0.00%61.62MiB/31.38GiB 0.19%1.14GB/8.92MB 14.5MB/229kB 4 760a476ac1fa myuser@myserver:/opt/grafana-prometheus$ docker stats --no-stream --format "table {{.ID}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t{{.NetIO}}\t{{.BlockIO}}\t{{.PIDs}}" CONTAINER ID CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS 3aa1b1ee6e19 1.44% 108.7MiB / 31.38GiB 0.34% 62.5MB / 1.91MB 3.87MB / 0B 27 100f43fad3ab 33.25% 128.6MiB / 31.38GiB 0.40% 945kB / 57.3MB 0B / 0B 38 0ac96cc007b5 0.03% 30.85MiB / 31.38GiB 0.10% 4.65MB / 8.35MB 0B / 18.2MB 26 6b0e97f7e724 0.08% 3.055MiB / 31.38GiB 0.01% 1.66kB / 0B 0B / 0B 4 c73fb64316a7 20.31% 19.89MiB / 31.38GiB 0.06% 134kB / 4.86MB 2.75MB / 0B 39 9789baadfd00 0.00% 7.164MiB / 31.38GiB 0.02% 24.5kB / 2.3MB 12.9MB / 0B 5 a71d00ccf435 0.00% 8.52MiB / 31.38GiB 0.03% 1.76MB / 963kB 680kB / 0B 2 f404766b0661 0.07% 6.047MiB / 31.38GiB 0.02% 7.92GB / 6.06GB 3.24MB / 0B 1 35c262f7d578 13.67% 1.115GiB / 31.38GiB 3.55% 3.04TB / 264GB 6.59GB / 2.07GB 17 df7c4ab8d05a 0.00% 37.04MiB / 31.38GiB 0.12% 332MB / 183MB 47.8MB / 8.19kB 18 1079691ced88 22.10% 314.2MiB / 31.38GiB 0.98% 2.18TB / 222GB 31.4GB / 29.5GB 8 ce4699287e5b 0.00% 77.75MiB / 31.38GiB 0.24% 61GB / 18.8GB 927MB / 78MB 4 448a6b27df90 0.00% 8.836MiB / 31.38GiB 0.03% 3.94GB / 1.28GB 5.08MB / 0B 7 9fc4b8d7eaa5 9.21% 480.6MiB / 31.38GiB 1.50% 134GB / 2.82TB 76.1GB / 1.91TB 51 e169b18b9e18 0.02% 45.25MiB / 31.38GiB 0.14% 71.1MB / 54.7MB 56.7MB / 6.02MB 10 200e4dd14258 10.04% 151.5MiB / 31.38GiB 0.47% 57.3GB / 198GB 35.4MB / 1.37TB 4 c4bf2af973b6 0.00% 42.62MiB / 31.38GiB 0.13% 1.26GB / 77.3MB 19.6MB / 8.19kB 10 5275f51e0d67 0.30% 115MiB / 31.38GiB 0.36% 77.4MB / 1.32GB 93.3MB / 8.02GB 28 ba921d36ba50 0.00% 31.12MiB / 31.38GiB 0.10% 332MB / 183MB 42.3MB / 8.19kB 16 d32e55c339c3 0.00% 9.84MiB / 31.38GiB 0.03% 1.22MB / 1.48MB 9.73MB / 0B 2 08c62a2d03ab 0.28% 143.1MiB / 31.38GiB 0.45% 4.17GB / 6.26GB 27.7MB / 57.3kB 11 d7830b42d157 0.14% 2.262MiB / 31.38GiB 0.01% 4.89GB / 3.62GB 197kB / 0B 1 8b30b0a206c9 0.02% 34.17MiB / 31.38GiB 0.11% 886kB / 2.08MB 4.37MB / 147kB 9 3a332472da76 0.12% 122.4MiB / 31.38GiB 0.38% 1.55GB / 887MB 9.32MB / 348GB 4 58077ea4b082 0.06% 253MiB / 31.38GiB 0.79% 540kB / 3.22MB 142MB / 153MB 30 2894fd5d1e4d 0.00% 20.55MiB / 31.38GiB 0.06% 578kB / 0B 157MB / 129MB 3 53cbc0e871df 0.00% 8.121MiB / 31.38GiB 0.03% 101MB / 51.5MB 1.24MB / 0B 7 8ee607007e29 0.00% 64.38MiB / 31.38GiB 0.20% 42.8MB / 82.4MB 38.9MB / 1.51MB 4 8361042fb46d 0.23% 47.14MiB / 31.38GiB 0.15% 125kB / 0B 12.9MB / 7.61GB 26 d379c40f3170 0.00% 30.04MiB / 31.38GiB 0.09% 784kB / 60.9kB 16MB / 0B 10 b63fad3f97db 0.23% 46.72MiB / 31.38GiB 0.15% 1.13MB / 16.4MB 22.2MB / 7.61GB 26 b4dbeab1ff03 0.06% 3.05GiB / 31.38GiB 9.72% 56.1GB / 1.07TB 8.3GB / 29.2GB 48 0f95c759e0b6 120.35% 8.782GiB / 31.38GiB 27.98% 235GB / 1.2TB 9.79GB / 1.03TB 51 304a44684bf3 0.21% 3.758GiB / 31.38GiB 11.97% 3.94GB / 8.24GB 2.45GB / 23.9GB 27 cd7b0670f6ad 0.00% 9.344MiB / 31.38GiB 0.03% 1.72MB / 1.86MB 20.5MB / 0B 2 8beb3f42046a 0.00% 1.832MiB / 31.38GiB 0.01% 809kB / 0B 24.6kB / 0B 1 b6ca088bd36f 864.22% 145.6MiB / 31.38GiB 0.45% 809kB / 0B 1.08GB / 60.7GB 13 e91017608575 0.00% 32.59MiB / 31.38GiB 0.10% 538MB / 296MB 34.7MB / 8.19kB 17 f821730e7ae2 0.00% 61.62MiB / 31.38GiB 0.19% 1.14GB / 8.92MB 14.5MB / 229kB 4 760a476ac1fa 0.00% 9.523MiB / 31.38GiB 0.03% 3.27MB / 2.18MB 7.18MB / 0B 7 0c8abcd7fef8 0.05% 38.22MiB / 31.38GiB 0.12% 6.95MB / 1.14GB 223MB / 34.8MB 29 7af2e3f2447d 0.02% 26.84MiB / 31.38GiB 0.08% 1.21MB / 4.01MB 3.31MB / 24.6kB 9 0004b7a7905a 0.08% 107.9MiB / 31.38GiB 0.34% 297MB / 537MB 3.97MB / 361GB 4 d505d2b67553 0.00% 34.19MiB / 31.38GiB 0.11% 1.16MB / 340kB 10.3MB / 0B 10 b4bd6dc9139d 0.21% 46.45MiB / 31.38GiB 0.14% 157kB / 0B 21.9MB / 12.4GB 26 046f1826a598 0.00% 7.785MiB / 31.38GiB 0.02% 4.64GB / 2.4GB 213MB / 0B 2 4dfaa4076961 0.00% 193.1MiB / 31.38GiB 0.60% 5.31MB / 31.9MB 0B / 68.1MB 21 400c170c2690 0.30% 23.09MiB / 31.38GiB 0.07% 1.17MB / 389kB 2.53GB / 1.44MB 35 30d4821cec59 0.12% 55.2MiB / 31.38GiB 0.17% 8.17GB / 10.1GB 114MB / 407MB 66 b7b1e39c002c 0.00% 2.383MiB / 31.38GiB 0.01% 621kB / 0B 8.86MB / 0B 5 03d761c40e38 0.00% 10.74MiB / 31.38GiB 0.03% 1.32GB / 1.03GB 15.8MB / 0B 5 6e4ab551f915 0.00% 198.7MiB / 31.38GiB 0.62% 489kB / 203kB 0B / 37.4MB 21