One proxmox node that hosts only one vm is having high sys% cpu usage. This is translated to high steal% inside vm.
Nothing strange running on proxmox node. Any help on debugging high sys% usage in this node?
Code:
03:41:18 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle
03:41:20 PM all 0.24 0.00 5.13 0.01 0.00 0.13 0.00 7.53 0.00 86.96
03:41:22 PM all 0.23 0.00 1.85 0.01 0.00 0.11 0.00 5.34 0.00 92.47
03:41:24 PM all 2.98 0.00 2.75 0.04 0.00 0.22 0.00 5.19 0.00 88.81
03:41:26 PM all 8.31 0.00 6.61 0.13 0.00 0.48 0.00 10.45 0.00 74.01
03:41:28 PM all 3.67 0.00 3.40 0.14 0.00 0.30 0.00 8.88 0.00 83.62
03:41:30 PM all 0.33 0.00 2.99 0.01 0.00 0.13 0.00 8.45 0.00 88.08
03:41:32 PM all 0.13 0.00 2.22 0.01 0.00 0.09 0.00 7.93 0.00 89.63
03:41:34 PM all 0.30 0.00 2.84 0.03 0.00 0.09 0.00 8.84 0.00 87.90
03:41:36 PM all 4.97 0.00 6.09 0.04 0.00 0.39 0.00 11.48 0.00 77.03
03:41:38 PM all 1.97 0.00 2.31 0.04 0.00 0.20 0.00 8.40 0.00 87.09
03:41:40 PM all 0.47 0.00 1.17 0.01 0.00 0.10 0.00 6.44 0.00 91.81
03:41:42 PM all 0.30 0.00 1.03 0.00 0.00 0.11 0.00 6.14 0.00 92.42
03:41:44 PM all 0.34 0.00 1.26 0.02 0.00 0.16 0.00 6.07 0.00 92.15
03:41:46 PM all 0.28 0.00 6.13 0.07 0.00 0.13 0.00 7.92 0.00 85.47
03:41:48 PM all 0.31 0.00 6.38 0.04 0.00 0.13 0.00 9.32 0.00 83.82
03:41:50 PM all 0.13 0.00 2.87 0.00 0.00 0.05 0.00 10.57 0.00 86.38
03:41:52 PM all 0.29 0.00 5.19 0.00 0.00 0.09 0.00 7.72 0.00 86.71
03:41:54 PM all 0.51 0.00 9.60 0.03 0.00 0.14 0.00 6.15 0.00 83.57
03:41:56 PM all 8.98 0.00 30.40 0.13 0.00 0.54 0.00 11.56 0.00 48.39
03:41:58 PM all 5.38 0.00 13.82 0.15 0.00 0.32 0.00 15.75 0.00 64.58
03:42:00 PM all 0.33 0.00 3.92 0.01 0.00 0.11 0.00 6.43 0.00 89.19
03:42:02 PM all 0.47 0.00 6.91 0.01 0.00 0.12 0.00 14.07 0.00 78.42
03:42:04 PM all 1.66 0.00 3.08 0.02 0.00 0.20 0.00 8.46 0.00 86.59
03:42:06 PM all 3.08 0.00 4.81 0.03 0.00 0.19 0.00 7.80 0.00 84.10
03:42:08 PM all 0.47 0.00 3.43 0.03 0.00 0.09 0.00 6.59 0.00 89.39
03:42:10 PM all 0.21 0.00 5.96 0.00 0.00 0.09 0.00 10.54 0.00 83.20
03:42:12 PM all 0.43 0.00 19.77 0.01 0.00 0.11 0.00 8.52 0.00 71.17
03:42:14 PM all 0.39 0.00 52.95 0.03 0.00 0.12 0.00 6.34 0.00 40.17
03:42:16 PM all 0.20 0.00 46.48 0.01 0.00 0.07 0.00 4.69 0.00 48.55
03:42:18 PM all 0.33 0.00 49.90 0.04 0.00 0.09 0.00 5.56 0.00 44.08
03:42:20 PM all 0.24 0.00 64.51 0.01 0.00 0.09 0.00 4.04 0.00 31.12
03:42:22 PM all 0.09 0.00 59.57 0.01 0.00 0.09 0.00 8.43 0.00 31.82
03:42:24 PM all 3.16 0.00 59.57 0.02 0.00 0.21 0.00 7.84 0.00 29.20
03:42:26 PM all 7.00 0.00 52.29 0.10 0.00 0.37 0.00 10.24 0.00 30.00
03:42:28 PM all 0.23 0.00 59.77 0.04 0.00 0.09 0.00 8.21 0.00 31.66
03:42:30 PM all 0.44 0.00 45.68 0.02 0.00 0.11 0.00 14.33 0.00 39.43
03:42:32 PM all 0.35 0.00 39.61 0.00 0.00 0.11 0.00 12.37 0.00 47.55
03:42:34 PM all 3.15 0.00 46.89 0.05 0.00 0.28 0.00 14.92 0.00 34.70
03:42:36 PM all 2.81 0.00 48.19 0.05 0.00 0.24 0.00 13.05 0.00 35.66
03:42:36 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle
03:42:38 PM all 2.78 0.00 46.98 0.06 0.00 0.26 0.00 14.16 0.00 35.77
03:42:40 PM all 0.20 0.00 17.77 0.01 0.00 0.06 0.00 25.83 0.00 56.13
03:42:42 PM all 0.31 0.00 4.62 0.01 0.00 0.11 0.00 8.88 0.00 86.07
03:42:44 PM all 0.34 0.00 6.48 0.02 0.00 0.11 0.00 10.41 0.00 82.64
03:42:46 PM all 3.67 0.00 9.87 0.02 0.00 0.32 0.00 9.28 0.00 76.85
03:42:48 PM all 0.31 0.00 5.72 0.02 0.01 0.13 0.00 6.35 0.00 87.47
03:42:50 PM all 0.49 0.00 10.57 0.01 0.00 0.18 0.00 11.06 0.00 77.69
03:42:52 PM all 0.32 0.00 6.17 0.00 0.00 0.13 0.00 7.50 0.00 85.88Nothing strange running on proxmox node. Any help on debugging high sys% usage in this node?