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bright-fireman-42144

02/17/2023, 3:05 AM
got a new one for everyone. Finally got myself 3 nodes to really put harvester through it's paces. Third node, after much time for longhorn synching/restribution/whatever that brilliant virtual SAN does... My third node is at 3.38 out of 4C. I'm trying to find out what is consuming that much CPU without any kubevirt containers running on it. Any ideas? [Supporting data to follow]
rancher@hv03:~> lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 61 Model name: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz Stepping: 4 CPU MHz: 2178.743
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top - 03:06:52 up 22 min, 1 user, load average: 1.60, 1.23, 1.42 Tasks: 285 total, 1 running, 284 sleeping, 0 stopped, 0 zombie %Cpu(s): 11.8 us, 5.4 sy, 0.0 ni, 82.2 id, 0.2 wa, 0.0 hi, 0.4 si, 0.0 st MiB Mem : 15916.03+total, 3741.969 free, 6914.211 used, 5614.930 buff/cache MiB Swap: 0.000 total, 0.000 free, 0.000 used. 9001.820 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1871 root 20 0 776552 116468 48316 S 28.24 0.715 2:33.26 containerd 2364 root 20 0 2771552 1.362g 76660 S 11.96 8.761 6:28.10 kube-apiserver 2352 root 20 0 10.895g 248384 103208 S 9.635 1.524 2:20.39 etcd 12819 root 20 0 1180124 247168 42872 S 4.651 1.517 1:10.63 harvester 1884 root 20 0 890712 144144 64716 S 3.654 0.884 1:10.75 kubelet 7015 root 20 0 958620 212620 64336 S 2.326 1.305 0:37.76 kube-controll+ 1 root 20 0 94096 16052 10224 S 1.661 0.098 0:37.46 systemd 11632 root 20 0 1649412 422888 80132 S 1.329 2.595 3:14.68 rancher 12313 root 20 0 833664 126064 39680 S 1.329 0.773 0:03.84 harvester-web+ 2035 root 20 0 716228 17196 7760 S 0.997 0.106 0:08.90 containerd-sh+ 6977 root 20 0 1736764 70668 44148 S 0.997 0.434 0:19.34 calico-node 1799 root 20 0 1012608 196864 91652 S 0.664 1.208 0:37.80 rke2 2374 root 20 0 754668 66496 35992 S 0.332 0.408 0:04.53 kube-scheduler 9373 2000 20 0 825188 109940 32608 S 0.332 0.675 0:03.86 longhorn-mana+ 9697 root 20 0 716228 16632 7768 S 0.332 0.102 0:00.62 containerd-sh+ 10747 root 20 0 758464 57644 37232 S 0.332 0.354 0:06.45 coredns 11273 101 20 0 749456 58096 30516 S 0.332 0.356 0:05.05 nginx-ingress+ 12242 root 20 0 115772 52880 9384 S 0.332 0.324 0:01.25 fluent-bit 13286 2000 20 0 892776 147700 33228 S 0.332 0.906 0:08.02 longhorn-mana+ 13528 root 20 0 824516 108632 38536 S 0.332 0.667 0:07.62 longhorn-mana+