[Openstack] slow terminate jobs..

Steve Heistand steve.heistand at nasa.gov
Fri May 3 18:14:18 UTC 2013


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so in addition to my problem of really long startup times, the process of
trying to terminate a number of instances is taking ages as well.
currently into an 18 instance terminate and its been 45 minutes.
As there probably isnt much data movement involved with terminating a job
Im wondering if there is a keystone/nova/mysql/apache/something deadlock going on.
normal CLI commands are taking a fairly long time to complete.
10 seconds for a nova service-list (only 16 compute nodes)
8 seconds for a userland nova list  (20 instances running)
7 seconds for a keystone tenant-list

not really sure there is a question in all this aside from something like
has anyone else seen such slowness?

s

- -- 
************************************************************************
 Steve Heistand                          NASA Ames Research Center
 email: steve.heistand at nasa.gov          Steve Heistand/Mail Stop 258-6
 ph: (650) 604-4369                      Bldg. 258, Rm. 232-5
 Scientific & HPC Application            P.O. Box 1
 Development/Optimization                Moffett Field, CA 94035-0001
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 "Any opinions expressed are those of our alien overlords, not my own."

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