High Load amavisd after upgrade to 6.0.1

[Nextasy]

Hey - after upgrade from 6.0 to 6.0.1 my system lacks with high cpu utilisation caused by amavisd. Dont know why - but my system is very slow, only pop3 and imap/smtp works fine, but webmail istn useable.

Any idea?

Thx in advance

[dalmate]

Maybe you try to disable zmlogger service. Because, in this version, this service uses too much cpu

[Nextasy]

sorry, i disabled zmlogger but even without zmlogger, the system is still slow. Could it be a amavis issue? When i make a zmclamdctl stop, the system is at normal speed - is it possible to disable amavis and clam - because now, he cannot transport the mails - the av socket is down

[dalmate]

In admin console, you can disable AV/AS service. Hope this help

[Nextasy]

Originally Posted by dalmate

In admin console, you can disable AV/AS service. Hope this help

After disabling AV und AS and restart via zmcontrol, the system operates normally.

i can life for a while without AV/AS, but what is the reason, the amavis generates so much load?

[iway]

We see a high load with many amavisd processes since upgrading to 5.0.19, too!

[UMDjwain]

Depending on your number of users, you might be better off moving the MTA to its own server(s) anyway.

[Nextasy]

Only one (myself) User is using this Server

[uxbod]

Are you using just the stop CLAM signatures or any third party ones ? You may also wish to try the following :-

ClamAV - Reset Defs DB - Zimbra :: Wiki
ClamAV - Updating Version - Zimbra :: Wiki

[dalmate]

I checked that, if my server has too much messages in-out, amavis'll use to much memory.
In the fact my server run for 2 day and zimbra used 3GB ram and grow very fast