On Tue, Jan 10, 2017 at 12:59 PM, Samuel Just <sjust@xxxxxxxxxx> wrote: > Mm, maybe the tag didn't get pushed. Alfredo, is there supposed to be > a v11.1.1 tag? Yep. You can see there is one here: https://github.com/ceph/ceph/releases Specifically: https://github.com/ceph/ceph/releases/tag/v11.1.1 which points to https://github.com/ceph/ceph/commit/87597971b371d7f497d7eabad3545d72d18dd755 > -Sam > > On Tue, Jan 10, 2017 at 9:57 AM, Stillwell, Bryan J > <Bryan.Stillwell@xxxxxxxxxxx> wrote: >> That's strange, I installed that version using packages from here: >> >> http://download.ceph.com/debian-kraken/pool/main/c/ceph/ >> >> >> Bryan >> >> On 1/10/17, 10:51 AM, "Samuel Just" <sjust@xxxxxxxxxx> wrote: >> >>>Can you push that branch somewhere? I don't have a v11.1.1 or that sha1. >>>-Sam >>> >>>On Tue, Jan 10, 2017 at 9:41 AM, Stillwell, Bryan J >>><Bryan.Stillwell@xxxxxxxxxxx> wrote: >>>> This is from: >>>> >>>> ceph version 11.1.1 (87597971b371d7f497d7eabad3545d72d18dd755) >>>> >>>> On 1/10/17, 10:23 AM, "Samuel Just" <sjust@xxxxxxxxxx> wrote: >>>> >>>>>What ceph sha1 is that? Does it include >>>>>6c3d015c6854a12cda40673848813d968ff6afae which fixed the messenger >>>>>spin? >>>>>-Sam >>>>> >>>>>On Tue, Jan 10, 2017 at 9:00 AM, Stillwell, Bryan J >>>>><Bryan.Stillwell@xxxxxxxxxxx> wrote: >>>>>> On 1/10/17, 5:35 AM, "John Spray" <jspray@xxxxxxxxxx> wrote: >>>>>> >>>>>>>On Mon, Jan 9, 2017 at 11:46 PM, Stillwell, Bryan J >>>>>>><Bryan.Stillwell@xxxxxxxxxxx> wrote: >>>>>>>> Last week I decided to play around with Kraken (11.1.1-1xenial) on a >>>>>>>> single node, two OSD cluster, and after a while I noticed that the >>>>>>>>new >>>>>>>> ceph-mgr daemon is frequently using a lot of the CPU: >>>>>>>> >>>>>>>> 17519 ceph 20 0 850044 168104 208 S 102.7 4.3 1278:27 >>>>>>>> ceph-mgr >>>>>>>> >>>>>>>> Restarting it with 'systemctl restart ceph-mgr*' seems to get its >>>>>>>>CPU >>>>>>>> usage down to < 1%, but after a while it climbs back up to > 100%. >>>>>>>>Has >>>>>>>> anyone else seen this? >>>>>>> >>>>>>>Definitely worth investigating, could you set "debug mgr = 20" on the >>>>>>>daemon to see if it's obviously spinning in a particular place? >>>>>> >>>>>> I've injected that option to the ceps-mgr process, and now I'm just >>>>>> waiting for it to go out of control again. >>>>>> >>>>>> However, I've noticed quite a few messages like this in the logs >>>>>>already: >>>>>> >>>>>> 2017-01-10 09:56:07.441678 7f70f4562700 0 -- 172.24.88.207:6800/4104 >>>>>>>> >>>>>> 172.24.88.207:0/4168225878 conn(0x563c7e0bc000 :6800 s=STATE_OPEN >>>>>>pgs=2 >>>>>> cs=1 l=0).fault initiating reconnect >>>>>> 2017-01-10 09:56:07.442044 7f70f4562700 0 -- 172.24.88.207:6800/4104 >>>>>>>> >>>>>> 172.24.88.207:0/4168225878 conn(0x563c7dfea800 :6800 >>>>>> s=STATE_ACCEPTING_WAIT_CONNECT_MSG_AUTH pgs=0 cs=0 >>>>>>l=0).handle_connect_msg >>>>>> accept connect_seq 0 vs existing csq=2 existing_state=STATE_CONNECTING >>>>>> 2017-01-10 09:56:07.442067 7f70f4562700 0 -- 172.24.88.207:6800/4104 >>>>>>>> >>>>>> 172.24.88.207:0/4168225878 conn(0x563c7dfea800 :6800 >>>>>> s=STATE_ACCEPTING_WAIT_CONNECT_MSG_AUTH pgs=0 cs=0 >>>>>>l=0).handle_connect_msg >>>>>> accept peer reset, then tried to connect to us, replacing >>>>>> 2017-01-10 09:56:07.443026 7f70f4562700 0 -- 172.24.88.207:6800/4104 >>>>>>>> >>>>>> 172.24.88.207:0/4168225878 conn(0x563c7e0bc000 :6800 >>>>>> s=STATE_ACCEPTING_WAIT_CONNECT_MSG pgs=2 cs=0 l=0).fault with nothing >>>>>>to >>>>>> send and in the half accept state just closed >>>>>> >>>>>> >>>>>> What's weird about that is that this is a single node cluster with >>>>>> ceph-mgr, ceph-mon, and the ceph-osd processes all running on the same >>>>>> host. So none of the communication should be leaving the node. >>>>>> >>>>>> Bryan >>>>>> >>>>>> E-MAIL CONFIDENTIALITY NOTICE: >>>>>> The contents of this e-mail message and any attachments are intended >>>>>>solely for the addressee(s) and may contain confidential and/or legally >>>>>>privileged information. If you are not the intended recipient of this >>>>>>message or if this message has been addressed to you in error, please >>>>>>immediately alert the sender by reply e-mail and then delete this >>>>>>message and any attachments. If you are not the intended recipient, you >>>>>>are notified that any use, dissemination, distribution, copying, or >>>>>>storage of this message or any attachment is strictly prohibited. >>>>>> >>>>>> _______________________________________________ >>>>>> ceph-users mailing list >>>>>> ceph-users@xxxxxxxxxxxxxx >>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>> >>>> E-MAIL CONFIDENTIALITY NOTICE: >>>> The contents of this e-mail message and any attachments are intended >>>>solely for the addressee(s) and may contain confidential and/or legally >>>>privileged information. If you are not the intended recipient of this >>>>message or if this message has been addressed to you in error, please >>>>immediately alert the sender by reply e-mail and then delete this >>>>message and any attachments. If you are not the intended recipient, you >>>>are notified that any use, dissemination, distribution, copying, or >>>>storage of this message or any attachment is strictly prohibited. >>>> >> >> E-MAIL CONFIDENTIALITY NOTICE: >> The contents of this e-mail message and any attachments are intended solely for the addressee(s) and may contain confidential and/or legally privileged information. If you are not the intended recipient of this message or if this message has been addressed to you in error, please immediately alert the sender by reply e-mail and then delete this message and any attachments. If you are not the intended recipient, you are notified that any use, dissemination, distribution, copying, or storage of this message or any attachment is strictly prohibited. >> _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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