<div dir="ltr">Hi Jython,<div><br></div><div>Thank you for pointing attention to it. cinder-scheduler keeps all data in memory, so we can't just increase workers count to scale it.</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,<br>Ivan Kolodyazhny,<br><a href="http://blog.e0ne.info/" target="_blank">http://blog.e0ne.info/</a></div></div></div></div>
<br><div class="gmail_quote">On Sun, Jun 17, 2018 at 6:44 AM, jython <span dir="ltr"><<a href="mailto:zijian1012@163.com" target="_blank">zijian1012@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Here is a patch about "multiple process workers support for nova-scheduler" <a href="https://review.openstack.org/#/c/159382/" target="_blank">https://<wbr>review.openstack.org/#/c/<wbr>159382/</a><div><br></div><div>Before the placement service takes over nova-scheduler, nova-scheduler will have problems with thread-safe, inconsistent, etc. therefore, the patch was not merged until the implementation of the placement-claims mechanism, It was recently merged into the master branch <a href="https://github.com/openstack/nova/blob/master/nova/cmd/scheduler.py" target="_blank">https://github.com/<wbr>openstack/nova/blob/master/<wbr>nova/cmd/scheduler.py</a></div><div><br></div><div>So, I think the cinder-scheduler also has this problem. </div></div><br>______________________________<wbr>_________________<br>
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