Re: [ceph-users] Reduced productivity because of slow requests

Hello Jamie! Do you think this spike is the reason of the problem. Not a consequence? Grigory Murashov 06.06.2018 16:57, Jamie Fargen пишет: Is bond0.111 just for RGW traffic? Is there a load balancer in front of your RGWs? From the graph you linked to for bond0.111, it seems like you might

[ceph-users] Reduced productivity because of slow requests

or rebalancing operations. I tried to find smth out in osd logs but there are nothing about it. Any thoughts how to avoid it? Appreciate your help. -- Grigory Murashov ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: [ceph-users] slow requests are blocked

Hello Paul! Thanks for your answer. How did you understand it's RGW Metadata stuff? No, I don't use any SSDs. Where I can find out more about Metadata pools, using SSD etc?.. Thanks. Grigory Murashov Voximplant 15.05.2018 23:42, Paul Emmerich пишет: Looks like it's most

Re: [ceph-users] slow requests are blocked

20 ops are blocked > 65.536 sec     osds 16,27,29 have blocked requests > 65.536 sec So I grab logs from osd.16. The file is attached.  Could you please help to translate? Thanks in advance. Grigory Murashov Voximplant 14.05.2018 18:14, Grigory Murashov пишет: Hello David! 2. I set it

Re: [ceph-users] slow requests are blocked

#x27;20881 mlcod 236'20881 active+clean] do_osd_op 6:2bf9e020:::eb359f44-3316-4cd3-9006-d416c21e0745.1204464.6_2018%2f05%2f14%2fYWRjNmZmNzQzODI 2ZGQzOTc3ZjFiNGMxZjIxOGZlYzQvaHR0cDovL3d3dy1sdS0wMS0zNi52b3hpbXBsYW50LmNvbS9yZWNvcmRzLzIwMTgvMDUvMTQvOTRlNjYxY2JiZjU3MTk4NS4xNTI2MjkwMzQ0Ljk2NjQ

Re: [ceph-users] slow requests are blocked

: [Errno 13] Permission denied Thanks in advance. Grigory Murashov Voximplant 08.05.2018 17:31, Jean-Charles Lopez пишет: Hi Grigory, are these lines the only lines in your log file for OSD 15? Just for sanity, what are the log levels you have set, if any, in your config file away from the

Re: [ceph-users] slow requests are blocked

7:29.726124 7f003fdfa700  4 rocksdb: [/home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/r elease/12.2.4/rpm/el7/BUILD/ceph-12.2.4/src/rocksdb/db/flush_job.cc:264] [default] [JOB 2794] Flushing memtable with n

[ceph-users] slow requests are blocked

which OSDs are affected 2. which particular requests were slowed and blocked? I assume I need more detailed logging - how to do that? Appreciate your help. -- Grigory Murashov ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.c