Sudden High CPU on IOL Nodes

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abhijittamuli
Posts: 1
Joined: Fri Jul 13, 2018 6:08 pm

Sudden High CPU on IOL Nodes

Post by abhijittamuli » Fri Jul 13, 2018 6:18 pm

Hi ,

I am facing sudden high CPU on IOL nodes.

I am running only 5 nodes. The eve CPU jumps from 3% to 20 % suddenly and the cisco IOL nodes are not accessible at all.

Please help.

oot@eve-ng:~# top
top - 23:05:13 up 1:30, 1 user, load average: 5.21, 3.27, 2.15
Tasks: 280 total, 6 running, 274 sleeping, 0 stopped, 0 zombie
%Cpu(s): 31.1 us, 0.2 sy, 0.0 ni, 67.8 id, 0.1 wa, 0.0 hi, 0.7 si, 0.0 st
KiB Mem : 64425500 total, 62727116 free, 964260 used, 734124 buff/cache
KiB Swap: 65535996 total, 65535996 free, 0 used. 62814092 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
14792 unl0 20 0 2102272 229708 158720 R 100.0 0.4 4:22.23 L3-ADVENTE+
15167 unl0 20 0 2102272 230884 158796 R 100.0 0.4 4:30.84 L3-ADVENTE+
15538 unl0 20 0 2102272 230832 158800 R 100.0 0.4 4:30.44 L3-ADVENTE+
15919 unl0 20 0 2102272 230216 158824 R 100.0 0.4 4:29.73 L3-ADVENTE+
16288 unl0 20 0 2102272 230448 158864 R 100.0 0.4 4:29.39 L3-ADVENTE+
225 root 25 5 0 0 0 S 0.7 0.0 0:36.30 uksmd
795 www-data 20 0 351740 16888 10152 S 0.7 0.0 0:01.19 apache2
6828 root 20 0 42220 3824 3056 R 0.3 0.0 0:13.99 top
1 root 20 0 37608 5612 3988 S 0.0 0.0 0:02.16 systemd

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