Quote:
|
Originally Posted by marcmac This is on M4 (41, I assume?) |
Yup.
Quote:
|
When you're injecting the messages, how large do the postfix queues get?
|
It's sitting after running for 10 minutes (system load up from 0.3 at idle to 20 now) with about 15 messages in incoming & active.
Quote:
|
How many lmtp processes (in postfix) seem busy? Are the messages backing up before amavis, or after? Try tailing /opt/zimbra/log/zimbra.log and look for the message deliveries - are they coming fast, or slow?
|
There only seem to be few (6 or so) lmtp processes running - none seem to be using much system time.
I'm not sure how to test whether they are backing up before amavis?
zimbra.log shows a delivery - on average - 3 seconds or so.
Quote:
|
Is /opt/zimbra/amavisd-new-2.3.3/tmp mounted as tmpfs? That speeds up amavis quite a bit.
|
Yup
Quote:
|
What's the IOWAIT on the box like? What kind of disk are you using? (local, san, nfs, usb drive...)
|
iowait is 30 - 31 or there-abouts.
Disk is a local sata.
Quote:
|
This isn't running in some kind of virtual machine, is it?
|
Nope - regular install.
Quote:
|
What's in the process list other than zimbra?
|
A ps listing gives me :
Code:
init
ksoftirqd/0
events/0
khelper
kacpid
kblockd/0
pdflush
pdflush
aio/0
khubd
kswapd0
kseriod
ata/0
scsi_eh_0
scsi_eh_1
kmirrord
kmir_mon
kjournald
udevd
kauditd
kjournald
syslogd
klogd
portmap
rpc.statd
rpc.idmapd
acpid
cupsd
sshd
xinetd
gpm
crond
xfs
atd
dbus-daemon-1
cups-config-dae
hald
freshclam
sshd
bash
mingetty
mingetty
mingetty
mingetty
mingetty
mingetty
gdm-binary
gdm-binary
X
gdmgreeter
sshd
bash
sshd
bash
slapd
zmmtaconfig
amavisd
mysqld_safe
logswatch
freshclam
perl
mysqld
tail
clamd
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
zmlogger
mysqld
java
mysqld_safe
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
master
pickup
qmgr
saslauthd
saslauthd
saslauthd
saslauthd
saslauthd
swatch
perl
httpd
tail
httpd
httpd
httpd
httpd
httpd
mysqld
mysqld
tlsmgr
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
mysqld
proxymap
smtp
smtp
cleanup
scache
smtp
smtp
trivial-rewrite
cleanup
lmtp
cleanup
cleanup
trivial-rewrite
cleanup
mysqld
smtpd
smtpd
amavisd
amavisd
amavisd
lmtp
amavisd
amavisd
amavisd
amavisd
crond
sh
zmlogprocess
smtpd
smtpd
amavisd
smtpd
amavisd
amavisd
crond
zmstatuslog
test_mail.pl
zmcontrol
test_mail.pl
test_mail.pl
crond
zmstatuslog
smtpd
zmcontrol
smtpd
smtpd
smtpd
smtpd
smtpd
crond
smtpd
zmstatuslog
smtpd
trivial-rewrite
smtpd
smtpd
smtpd
zmcontrol
java
smtpd
smtpd
cleanup
smtpd
cleanup
cleanup
smtpd
smtpd
smtpd
smtpd
smtpd
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
lmtp
lmtp
smtp
lmtp
smtp
crond
smtp
zmstatuslog
smtp
smtpd
zmcontrol
smtpd
tail
java
sendmail
sendmail
sendmail
smtp
lmtp
crond
sendmail
sendmail
sendmail
lmtp
lmtp
zmstatuslog
zmcontrol
sh
sh
zmantispamctl
sh
zmantispamctl
zmantispamctl
sendmail
sendmail
ps
bash