Tuesday, 2017-12-12

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-openstackstatus- NOTICE: Our CI system Zuul is currently not accessible. Wait with approving changes and rechecks until it's back online. Currently waiting for an admin to investigate.08:49
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-openstackstatus- NOTICE: Zuul is back online, looks like a temporary network problem.09:09
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-openstackstatus- NOTICE: We're currently seeing an elevated rate of timeouts in jobs and the zuulv3.openstack.org dashboard is intermittently unresponsive, please stand by while we troubleshoot the issues.14:40
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-openstackstatus- NOTICE: The zuul scheduler has been restarted after lengthy troubleshooting for a memory consumption issue; earlier changes have been reenqueued but if you notice jobs not running for a new or approved change you may want to leave a recheck comment or a new approval vote20:16
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b1airo_oneswig: not having much luck raising the Aptira Solutionauts right at this moment22:02
oneswigProbably spaced out somewhere.22:03
oneswigI'll probably be working late, got a project integrating BeeGFS with OpenHPC/Slurm22:03
oneswigSo I'll leave this one open and you can bug me if you get a response in the next couple of hours22:04
b1airo_Cool thanks22:05
b1airo_How is BeeGFS looking? The on-demand FS thing seems neat22:05
oneswigLooking good so far but very early days.  Seems a lot simpler to set up than the competition, which is a plus.22:09
jmloweI've got cephfs up and going reexported by hand over ganesha, was really pleased with the single client performance22:11
jmloweEnough so that I'm starting to plan my pike upgrade to get the non-native cephfs manila22:12
b1airo_What version of Ganesha are you using jmlowe ?22:12
jmlowe2.5, from the ceph repo22:12
b1airo_Cool. A bare-metal gateway?22:13
jmlowethat's the idea22:13
jmloweI know you were looking at doing that as well22:13
b1airo_oneswig: i looked briefly at BeeGFS at SC but was turned off by the $ for features. May still have a tactical place in the toolkit though22:14
b1airo_jmlowe: you mean a Ganesha per Manila tenant, or a single shared gateway? I'm not a big fan of the former model in terms of scalability and reliability22:16
oneswigthe use case here is ephemeral parallel scratch space.  I'm not expecting advanced features to be a priority.22:16
b1airo_oneswig: yepmakes sense22:17
oneswigjmlowe: ganesha to provide separation between clients and storage network?22:17
b1airo_That and quota enforcement!22:18
oneswigb1airo_: ah yes, at best you get that client-enforced with CephFS, right?22:18
jmloweI need to investigate more, my understanding was that all tenants would have to connect to a private service network and would all share a ganesha instance22:19
jmloweI reserve the right to be completely wrong22:19
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