mono-sgen high load

[Bonfi 2]

Hi guys,

 

I've just found out that the mono-sgen service is taking too much cpu usage.

The cpu usage is above 100% almost all the time, raising the load average above the standard level.

It's not always the same process, as the PID changes after a while, but the command is always this:

/usr/bin/mono-sgen /usr/lib/emby-server/MediaBrowser.Server.Mono.exe -programdata /var/lib/emby-server -restartpath /usr/lib/emby-server/restart.sh

If I do a strace -p of the process, there's several of this lines:

access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/liboleaut32.dll.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/liboleaut32.dll.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib/liboleaut32.dll.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/liboleaut32.dll.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
munmap(0x734cf344f000, 40859)           = 0
open("liboleaut32.dll.so.la", O_RDONLY) = -1 ENOENT (No such file or directory)

It goes like this for some minutes, then it simply exit and another process starts.

Is there something that I'm missing?

 

The system is a Ubuntu 14.04.3.

Emby version 3.0.5781.0

$ uname -a
Linux hostname 3.14.32-xxxx-grs-ipv6-64 #1 SMP Tue Jun 30 18:50:21 CEST 2015 x86_64 x86_64 x86_64 GNU/Linux

Do you need something else? Some logs?

 

Thank you in advance,

regards

 

Bonfi