there was a report a few days ago that failed outbound TCP connections leak
memory. Someone was running in an environment where the recipient was cutting
the connections frequently and they were seeing a slight, but steady increase in
memory use as a result.
David Lang
On Tue, 20 Dec 2016, Rainer Gerhards wrote:
Date: Tue, 20 Dec 2016 17:17:09 +0100
From: Rainer Gerhards <[email protected]>
Reply-To: rsyslog-users <[email protected]>
To: rsyslog-users <[email protected]>
Subject: Re: [rsyslog] Potential memory leak in rsyslog v 8.23.0
It was not yet. My guess is that this bug is triggered by some
environment options. So we would need to find a way to reproduce the
issue or have a memory leak report (e.g. vial valgrind) from an
affected system.
Note that the testbench routinely checks for memory leaks, but
obviously we can cover only a small number of potential environments.
Rainer
2016-12-20 16:53 GMT+01:00 Adam Williams via rsyslog
<[email protected]>:
We have deployed 8.23.0 to a utility server in our network and anecdotal
evidence (long-term records of memory use) indicate we have a gradually
rising memory consumption on the machine. The folks at CloudFoundry provide
more details about the leak
https://github.com/cloudfoundry/bosh/issues/1537#issuecomment-267339363
which suggests it is a real problem. I'm curious to know if this is on the
radar of the amazing rsyslog development team.
On Wed, Dec 14, 2016 at 4:53 PM, Shatarupa Nandi via rsyslog <
[email protected]> wrote:
Hello,
We are observing rsyslogd using an excessive amount of memory after bumping
from v 8.22.0 to v 8.23.0.
More info at: https://github.com/cloudfoundry/bosh/issues/1537
Any help is appreciated.
Thanks!
Rupa
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