NethServer Version: 7
Module: System
I have a question… is it advantageous to reboot every night the server with a cron setting or I have to leave the server up?
Thanks.
Federico Ballarini
there’s no reason to reboot a server (but for kernel update or other kind of updates)
moreover, reboot is the most critical status for your hw from many points of view
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What kind of problem are you trying to resolve?
My server use about 10% of swap… is it normal?
I have 8GB of RAM…
[root@ns7dev9 ~]# cat /proc/sys/vm/swappiness
30
when you use about 70% of your ram then you start to play with your swap
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On my server the response is “60” when I launch the command cat /proc/sys/vm/swappiness
then when you have used 40% of your ram you start to use the swap memory. It is a standard usage of swappiness. You can also look after with google how to change it, one example https://www.hostingstuff.net/tweak-swap-centos-7/
may I ask you to adjust your topic to something relevant on swap settings
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But, in your idea… to which number I have to set this value?
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You can start by a setting to 30-40
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