Hi vinod, thanks for you reply. I have report a bug with related log snippets here:
https://bugs.launchpad.net/designate/+bug/1434479 On Thu, Mar 19, 2015 at 10:11 PM, Vinod Mangalpally < vinod.m...@rackspace.com> wrote: > Hi Zhang, > > Thank you for reporting the bug. The number of records does not seem too > high. At this point I do not have a suggestion to improve the situation, > but I will investigate this. Could you file a bug report? Relevant log > snippets would also be helpful. > > --vinod > > From: stanzgy <stan....@gmail.com> > Reply-To: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org> > Date: Thursday, March 19, 2015 2:39 AM > To: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org> > Subject: [openstack-dev] [designate] Designate performance issues > > Hi all. I have setup kilo designate services with powerdns backend > and mysql innodb storage in a single node. > The services function well at first. However, after inserting 13k A > records via API within 3 domains (5k, 5k, 3k for each), the service stops > working. > > designate-api returns 500 and many RPCs timeout > designate-central takes 100% cpu, seems trying hard updating domains but > failed > designate-mdns also takes 100% cpu, flooded with "Including all tenants > items in query results" logs > powerdns gets timeout errors during AXFR zones > > The server doesn't seem to turn any better after suffering in this state > for hours. What I could do to recover the service is to cleanup databases > and restart the service. > > My question is: > 1. Is it not recommended to create too many records in a single domain? > 2. Any suggestions to improve this situation? > > -- > Best Regards, > > Zhang Gengyuan > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -- Best Regards, Zhang Gengyuan
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