Well wrong wording. Processors cannot go to sleep. 3 cores are inactive or isolated through cpuset or VPS setting by your provider. Consult your provider.
Or do you mean you have a bunch of processes that are asleep?
Hi, sorry for my bad wording. I’ve attached screenshot where you can see only 1 processor is running and 3 sleeping (inactive). I don’t know how to activate them. I’m facing 100% CPU usage issue when I edit/publish/update posts. I don’t know much about server status I mean how to check and fix it. Please guide
Can you reupload this image here Screenshot-2022-10-31-001049 hosted at ImgBB — ImgBB not any other external service. Click on reply and on the messaging toolbar look for upload option to add your screenshot.
This might be a reason. I missed it ! sorry am multi-tasking
Am convinced becuase here High CPU Usage, 4CPU 8GB RAM - #7 by SuperPSX you are consuming 5gb of RAM in buffer/cache. This must be some technology hogging the system via caching. Try this
Now to address this cancerous component issue that craps a systemd service out: Unable to register authentication agent: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Cannot determine user of subject
Run the commands line by line:
# add user to the group
$ groupadd -g 23 nohidproc
$ usermod -a -G nohidproc polkitd
$ mount -o remount,rw,hidepid=2,gid=nohidproc /proc
$ systemctl restart polkit
# nano /etc/fstab or run it directly
$ echo "proc /proc proc defaults,hidepid=2,gid=nohidproc 0 0" >> /etc/fstab
# add new mount
$ mount -a
$ systemctl restart polkit