<div dir="ltr">Thank you for the explanation, Mehdi. About the "critical issues" mentioned in the commits, as i understand:<div><br><div><div>[1] seems just socket timeout issue, and admins can adjust those kernel params themselves. </div><div>[2] and [3] truly a problem about the heartbeat implementation, but it says the fix is a part of py-amqp 1.4.0, and the dependency with kombu was not specified.</div><div>[4] is a bug of kombu's autoretry method which is said to be fixed in kombu 3.0.0, it is not directly related to heartbeat.<br><div><br></div><div>Am I missing something else?</div><div><br></div><div>[1]: <a href="https://bugs.launchpad.net/oslo.messaging/+bug/1436788">https://bugs.launchpad.net/oslo.messaging/+bug/1436788</a></div><div>[2]: <a href="https://bugs.launchpad.net/oslo.messaging/+bug/1436769">https://bugs.launchpad.net/oslo.messaging/+bug/1436769</a></div><div>[3]: <a href="https://github.com/celery/py-amqp/issues/6">https://github.com/celery/py-amqp/issues/6</a></div></div></div><div>[4]: <a href="https://bugs.launchpad.net/oslo.messaging/+bug/1408830">https://bugs.launchpad.net/oslo.messaging/+bug/1408830</a></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 27, 2015 at 2:41 PM, Mehdi Abaakouk <span dir="ltr"><<a href="mailto:sileht@sileht.net" target="_blank">sileht@sileht.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br>
Le 2015-10-27 04:22, me,apporc a écrit :<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
But i found in the changelog history of kombu [1], heartbeat support was<br>
added in version 2.5.0, so what's the point for ">= 3.0.7". Thanks.<br>
</blockquote>
<br></span>
The initial heartbeat implementation have some critical issues for oslo.messaging that was fixed since kombu 3.0.7 and py-amqp 1.4.0.<br>
<br>
---<br>
Mehdi Abaakouk<br>
mail: <a href="mailto:sileht@sileht.net" target="_blank">sileht@sileht.net</a><br>
irc: sileht<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">Regards,<div>apporc</div></div></div>
</div>