Im still having this issue on my end, no luck resolving it here even after upgrading to 5.8.13 . I have a similar config to the below except I increase some of the queue timeouts. What I have found is that on my server the issue takes about 2 days on average to show up after an rsyslog service restart on the server.

After restarting the service, my rsyslog responds to RELP normally and running 'netstat -alnpt | grep rsyslogd | wc -l' my server averages about 200-250 connections. After about 2 days the rsyslog cpu usage will spike to 100%, the number of open TCP connections will be around 800 and it will not respond to RELP connections.

Ive tried adding '$ActionSendTCPRebindInterval 25' to client/server sides to see if rebinding would help but it didnt.

Ive resorted to restarting my server service daily as I cant figure out what else to do.


On 06/22/2012 11:59 AM, David Arena wrote:
Hay..

im also suffering from this problem....

Anyone have an idea how to fix it? Or is it a bug?

my config is..

##########################################
$ModLoad imklog
$ModLoad omrelp
$ModLoad imuxsock
$PreserveFQDN on

if $syslogfacility-text == 'local5' and $syslogseverity >= '5' then ~

### ON-DISK Queue
# Remote Logging (we use TCP for reliable delivery)
# An on-disk queue is created for this action. If the remote host is
# down, messages are spooled to disk and sent when it is up again.
$WorkDirectory /var/log/rsyslog-queue # where to place spool files
$ActionQueueFileName uniqName # unique name prefix for spool files
$ActionQueueMaxDiskSpace 1g
$ActionQueueSaveOnShutdown on
$ActionQueueType LinkedList
$ActionResumeRetryCount -1
$ActionQueueSaveOnShutdown on
*.*  :omrelp:log.example.internal:5140
###########################################

A restart or rsyslog, allows connections to my python backends to work again... 
Otherwise they just hang and wait..

Cheers
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