ksoftirqd/3 Linux high cpu usage solution
This is often related to your network traffic and that most of the time Ifind the kernel just uses a single core to send or receive via your NIC.
This can be adjusted like this so that multiple cores are used to send and receive data via your NIC (eth0).
multicore eth0 RX
#enable multicore
echo f > /sys/class/net/eth0/queues/rx-0/rps_cpus
# enable flow and entries cou........
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We quickly explain the basic Docker concepts and show you how to do the most common tasks from starting your first container, to making custom images, a Docker Swarm Cluster Tutorial, docker compose and Docker buildfiles.........
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CPU #1 not responding - cannot use it.
I think this will be useful to others because I have a server that kept crashing mysteriously during intense disk usage/RAID checks. It would only crash during the weekly RAID integrity check.
ThenI noticed during a reboot that not all CPUs were being brought up, as a result this actually creates much higher temperatures with the output I got from sensors, just booting the system produced higher than normal temperatures.
You can imagine that a full blown RAID check........