not in order with disk based queues is expected, missing is not
can you enable impstats with a nice short reporting interval so that it can get
several datapoints during your test?
also look in your log messages for syspended/resumed messages.
It's also far better to use the action() syntax when you have more complex
configs like this, it makes it much clearer as to exactly what's going on.
David Lang
On Mon, 23 Jul 2018, Radovan Sroka via rsyslog wrote:
Date: Mon, 23 Jul 2018 21:16:32 +0200
From: Radovan Sroka via rsyslog <[email protected]>
To: "[email protected]" <[email protected]>
Cc: Radovan Sroka <[email protected]>
Subject: [rsyslog] ompipe bug?
Hi rsyslog-comunity,
I have this snippet at the and of the default CentOS7 rsyslog.conf.
$ActionQueueFileName pipeRule1
$ActionQueueMaxDiskSpace 1g
$ActionQueueSaveOnShutdown on
$ActionQueueType LinkedList
$ActionResumeRetryCount -1
local6.* |/opt/alarmfifo
Let's say I have script that sends 2000 messages with local6.error
priority. I will send them several times and after that I will "cat" that
pipe or read it somehow. When I check the messages, some are missing or
they are not in order.
Is this expected?
I added two scripts. The first one is generating messages and the second
one is checking the continuity or discontinuity.
Actual results (when messages are queued):
perl discontinuity.pl -c -i /opt/alarmfifo
Starting sequence at 1
paused at 866
Discontinuity: 866 -> 870
resumed 870
paused at 1720
Discontinuity: 1720 -> 868
resumed 868
Discontinuity: 868 -> 1365
paused at 2000
Discontinuity: 2000 -> 1722
resumed 1722
Discontinuity: 2000 -> 1
paused at 582
Discontinuity: 582 -> 584
resumed 584
paused at 1364
In case of instant reading of pipe the output looks OK.
Starting sequence at 1
paused at 2000
Discontinuity: 2000 -> 1
resumed 1
paused at 2000
Discontinuity: 2000 -> 1
resumed 1
paused at 2000
_______________________________________________
rsyslog mailing list
http://lists.adiscon.net/mailman/listinfo/rsyslog
http://www.rsyslog.com/professional-services/
What's up with rsyslog? Follow https://twitter.com/rgerhards
NOTE WELL: This is a PUBLIC mailing list, posts are ARCHIVED by a myriad of
sites beyond our control. PLEASE UNSUBSCRIBE and DO NOT POST if you DON'T LIKE
THAT.
