Is it just dashboard that's slow? How about "nova list" or "neutron port-list" from your dashboard node, as well as from outside your environment?
Depending on how you have your endpoints configured in keystone (ip or name) and how dns resolution is set in your environment, there might be delays in the api calls... George On 31 Aug 2015 15:03, "Ken D'Ambrosio" <k...@jots.org> wrote: > > Hey, all. I've got an Openstack install, with each control node on its own 24 GB, quad-core system. And yet my Horizon is really quite slow; I've seen it take 15+ seconds to log in, click on the "routers" tab, etc. > > The only host among the control nodes that showed significant pain was the MySQL host; I replaced its SATA disk with an SSD last night, and now instead of a load average ~1.65, it's now around 0.10. And things feel marginally better, but it's still darn slow, so I'm guessing the primary bottleneck was *not* MySQL. > > Any suggestions on what I should be digging into? Logs in the cloud controller box? Known API bottlenecks? > > Thanks! > > -Ken > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
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