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
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