FWIW, we tried to run our job in a rax provider VM (provided by ianw from his personal account) and we ran the tempest tests twice, but the OOM did not re-create. Of the 2 runs, one of the run used the same PYTHONHASHSEED as we had in one of the failed runs, still no oom.
Jeremy graciously agreed to provide us 2 VMs , one each from rax and hpcloud provider to see if provider platform has anything to do with it. So we plan to run again wtih the VMs given from Jeremy , post which i will send next update here. thanx, deepak On Tue, Feb 24, 2015 at 4:50 AM, Jeremy Stanley <[email protected]> wrote: > Due to an image setup bug (I have a fix proposed currently), I was > able to rerun this on a VM in HPCloud with 30GB memory and it > completed in about an hour with a couple of tempest tests failing. > Logs at: http://fungi.yuggoth.org/tmp/logs3.tar > > Rerunning again on another 8GB Rackspace VM with the job timeout > increased to 5 hours, I was able to recreate the network > connectivity issues exhibited previously. The job itself seems to > have run for roughly 3 hours while failing 15 tests, and the worker > was mostly unreachable for a while at the end (I don't know exactly > how long) until around the time it completed. The OOM condition is > present this time too according to the logs, occurring right near > the end of the job. Collected logs are available at: > http://fungi.yuggoth.org/tmp/logs4.tar > > Given the comparison between these two runs, I suspect this is > either caused by memory constraints or block device I/O performance > differences (or perhaps an unhappy combination of the two). > Hopefully a close review of the logs will indicate which. > -- > Jeremy Stanley > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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