** Changed in: oslo-incubator
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/1293794
Title:
memcached_servers timeout causes poor API response time
Status in OpenStack Compute (nova):
Invalid
Status in oslo-incubator:
Won't Fix
Bug description:
In nova.conf, when configured for HA by setting the memcached_servers
parameter to several memcached servers in the nova API cluster, e.g.:
memcached_servers=192.168.50.11:11211,192.168.50.12:11211,192.168.50.13:11211
If there are memcached servers on this list that are down, the time it
takes to complete Nova API requests increases from < 1 second to 3-6
seconds.
It seems to me that Nova should protect itself from such performance
degradation in an HA scenario.
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