Is there some type of log I can provide from Cyrus / sasl to help diagnose this better to the kolab guys? Other kolab guys I know say their entropy is right where I'm at and they aren't experiencing these slowness issues. Are their sasl or Cyrus logs I can provide? - Paul > On Sep 10, 2015, at 5:00 PM, Andre Felipe Machado <andremachado@xxxxxxxxxxxxxxxx> wrote: > > Hello, > Entropy of 158 is way too low for production servers. And this *MAY* cause weird > slowness without logging any errors. > You could install "haveged" and configure for max threshold levels on production > servers. > https://packages.debian.org/search?keywords=haveged > > Regards. > > Andre Felipe > http://www.techforce.com.br > > > > signaldeveloper@xxxxxxxxx wrote .. >> Rudy, >> >> Entropy is 158 I just looked. And as far as compiling against urandom, to be > honest >> I'm >> not sure. >> >> - Paul >> >> >> >> >>> On Sep 6, 2015, at 9:50 PM, Rudy Gevaert <Rudy.Gevaert@xxxxxxxx> wrote: >>> >>> >>> Quoting signaldeveloper@xxxxxxxxx, Mon, 07 Sep 2015: >>> >>>> Hosts file is fine I checked that, thanks. Kolab uses 389 to >>>> authenticate for everything, so Cyrus is using LDAP as you can see >>>> above. I think the problem lies in the constant TLS logins into >>>> Cyrus for every click: >>>> >>>> imap[2281]: login: localhost [::1] johndoe@xxxxxxxxxx PLAIN+TLS User >>>> logged in >>>> SESSIONID=<es1.domain.com-2281-1441500890-1-15740725055571902363> >>>> Sep 5 20:54:51 es1 imap[2281]: USAGE johndoe@xxxxxxxxxx user: >>>> 0.009998 sys: 0.006999 >>>> >>>> >>>> Again its only one user, on roundcube... I am afraid to put any more >>>> users on it. There doesn't seem to be much of performance tweaks >>>> with Cyrus around the web either... >>> >>> does your system have enough entropy? >>> >>> Is saslauthd compiled against /dev/urandom? >>> >>> Rudy >>> >>> -- >>> -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>> Rudy Gevaert e-mail: Rudy.Gevaert@xxxxxxxx >>> Directie ICT, Afdeling Infrastructuur >>> Groep Systemen tel: +32 9 264 4750 >>> Universiteit Gent fax: +32 9 264 4994 >>> Krijgslaan 281, gebouw S9, 9000 Gent, Belgie www.UGent.be >>> -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>> >>> >>> ---- >>> Cyrus Home Page: http://www.cyrusimap.org/ >>> List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ >>> To Unsubscribe: >>> https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus >> ---- >> Cyrus Home Page: http://www.cyrusimap.org/ >> List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ >> To Unsubscribe: >> https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus > ---- > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ > To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
