Server running out of memory


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Hi,

a few days ago, my server startet killing processes because its running out of memory.

i got 16gb of ram.

 

i didnt change much and i dont think i have too many things open but i cant find out whats the problem.

If i check with dynamics system stats i can see that i actually need 1 to 2 gig of RAM with about 5 dockers running.

and then 10gb are cached, so fine so good.

when i start my windows 10 vm( 10gb ram assigned) and i let it backup using the internal windows backup it seems like its running out of memory, tonight it even killed the whole vm, started the backup before going to bed and woke up with a killed vm and some messages in my syslog.

 

the most suspicious application was jd2/java with about 1gb of ram use.

 

so, whats wrong? i really dont think 16gb ram with just a few dockers and a windows vm with 10gb ram assigned is too much of a problem.

 

unraid-diagnostics-20190717-0926.zip

 

 

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