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Re: [tor-relays] Help finding relay bottleneck



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renke brausse:
> James,
> 
>> I've also raised the maximum number of open file descriptors for
>> the debian-tor user. In /etc/security/limits.conf I added 
>> debian-tor       soft    nofile          65000 debian-tor
>> hard    nofile          65000 I'm not sure if this worked because
>> (even after reboot) sudo -u debian-tor bash ulimit -Hn returns
>> 4096.
> 
> I'm currently not in front of a Debian box but I believe you will
> need to change the pam.d configuration, the limits module is imho
> not loaded in the su(do) configuration.

James, if you use the default init.d script that comes with
torproject's tor package you shouldn't have to worry about file
descriptors.

You can verify it via

grep open /proc/<tor pid>/limits

I see you are only running a single tor instance. If you are on a
GBit/s link you certainly want to run more than one instance.


The 3 months graph on atlas show a steady grow in used bw, so it looks
like it will continue that way.
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