#ceph IRC Log

Index

IRC Log for 2015-04-08

Timestamps are in GMT/BST.

[0:00] * MACscr (~Adium@2601:d:c800:de3:5955:9092:4857:3c9c) has joined #ceph
[0:03] * MACscr (~Adium@2601:d:c800:de3:5955:9092:4857:3c9c) Quit ()
[0:05] * _NiC (~kristian@aeryn.ronningen.no) Quit (Ping timeout: 480 seconds)
[0:06] * vata (~vata@208.88.110.46) Quit (Quit: Leaving.)
[0:09] * ain (~Oddtwang@1GLAAA2RT.tor-irc.dnsbl.oftc.net) Quit ()
[0:09] * Peaced (~dontron@marylou.nos-oignons.net) has joined #ceph
[0:10] * ircolle (~Adium@2601:1:a580:1735:2d2d:e429:8d1c:f96c) Quit (Quit: Leaving.)
[0:19] * wschulze (~wschulze@cpe-74-73-11-233.nyc.res.rr.com) Quit (Quit: Leaving.)
[0:23] * debian112 (~bcolbert@24.126.201.64) Quit (Quit: Leaving.)
[0:23] * dupont-y (~dupont-y@2a01:e34:ec92:8070:f036:a06f:495f:db99) Quit (Quit: Ex-Chat)
[0:26] * omar_m (~omar_m@209.163.140.194) Quit (Remote host closed the connection)
[0:27] * x45d (~oz@62.179.62.81.dynamic.wline.res.cust.swisscom.ch) Quit (Ping timeout: 480 seconds)
[0:28] * brad_mssw (~brad@66.129.88.50) Quit (Quit: Leaving)
[0:30] <flaf> Hi. Someone can confirm to me that: if a ceph client make a IO request just for *reading*, the journal of the requested ODSs (primary OSD and the secondary etc.) are absolutely not used in this case. Correct?
[0:30] * kavanagh (~androirc@78-32-127-104.static.enta.net) Quit (Quit: That's all folks! Enjoy. )
[0:31] <lurbs> What if the data has only just been recently written to the journal, and has yet to be flushed to the backing device?
[0:31] <flaf> So, if yes, for a cluster where there will be lot of readings and just a little writing, have journal on separate SSD is not so important. Correct?
[0:31] * bene (~ben@nat-pool-bos-t.redhat.com) Quit (Read error: Connection reset by peer)
[0:32] * bene (~ben@nat-pool-bos-t.redhat.com) has joined #ceph
[0:32] <flaf> lurbs: ok, in this specific case ok, but in general, no use of the journal, isn'it?
[0:33] * ircolle (~Adium@2601:1:a580:1735:2d2d:e429:8d1c:f96c) has joined #ceph
[0:33] <visbits_> flaf journal is write only
[0:33] <lurbs> I believe so, yes.
[0:33] <visbits_> flaf we do mostly writes for backups without any journal disk and its fine
[0:34] <lurbs> I'm not even sure it'd be read from the journal in that case anyway. It might jsut block the read until it's flushed.
[0:34] <lurbs> s/jsut/just/
[0:34] <flaf> visbits_: lurbs: ok. I ask this because were thinking about Ceph to store uploaded videos.
[0:34] <visbits_> would be greta
[0:34] <lurbs> Sounds like SSD journal would be overkill for that, yeah.
[0:35] <flaf> Ok, lurbs. Thx for the confirmation. ;)
[0:39] * Peaced (~dontron@425AAAH67.tor-irc.dnsbl.oftc.net) Quit ()
[0:42] * p66kumar (~p66kumar@74.119.205.248) Quit (Quit: p66kumar)
[0:42] * tupper_ (~tcole@rtp-isp-nat1.cisco.com) has joined #ceph
[0:44] * hasues (~hazuez@108-236-232-243.lightspeed.knvltn.sbcglobal.net) has joined #ceph
[0:45] * hasues (~hazuez@108-236-232-243.lightspeed.knvltn.sbcglobal.net) has left #ceph
[0:46] * bene (~ben@nat-pool-bos-t.redhat.com) Quit (Quit: Konversation terminated!)
[0:47] * sjm (~sjm@pool-173-70-76-86.nwrknj.fios.verizon.net) has left #ceph
[0:49] * PerlStalker (~PerlStalk@162.220.127.20) Quit (Quit: ...)
[0:51] * Sysadmin88 (~IceChat77@94.4.7.123) has left #ceph
[0:51] <lurbs> If a pool that still contains objects is deleted, what causes a cleanup of those objects?
[0:53] * fsimonce (~simon@host178-188-dynamic.26-79-r.retail.telecomitalia.it) Quit (Quit: Coyote finally caught me)
[0:56] * p66kumar (~p66kumar@74.119.205.248) has joined #ceph
[0:57] * bandrus1 (~brian@198.23.71.89-static.reverse.softlayer.com) has joined #ceph
[1:00] <flaf> lurbs: you mean that some objects of the pool are not yet deleted?
[1:01] <Archeron> qhartman, I was hoping to aggregate the disks in a fault-tolerant way and use the ceph block mechanism to provide block storage for a shared file system among the nodes
[1:02] <lurbs> I think that they're now being deleted in the background, but it's difficult to tell.
[1:02] <visbits_> Archeron waste of ceph.. use LVM
[1:02] <Archeron> rather than say, RAID mirror the pairs in each node and NFS mount them to each host
[1:02] <visbits_> use DRBD
[1:02] <visbits_> ceph is for direct disk connectivity
[1:03] * bandrus (~brian@198.23.71.101-static.reverse.softlayer.com) Quit (Ping timeout: 480 seconds)
[1:03] <Archeron> I will take a look at DRDB then for sure.
[1:04] <flaf> lurbs: I noticed with my cluster that when there a massive remove of objects, it can take times (this is not like a "rm -rf /d1" in a filesystem).
[1:05] <lurbs> 5.9 million of 'em. :)
[1:05] <flaf> ouch!
[1:09] * yguang11 (~yguang11@vpn-nat.peking.corp.yahoo.com) has joined #ceph
[1:09] * tunaaja (~Misacorp@strasbourg-tornode.eddai.su) has joined #ceph
[1:14] * CheKoLyN (~saguilar@bender.parc.xerox.com) Quit (Quit: Leaving)
[1:16] * sbfox (~Adium@72.2.49.50) Quit (Ping timeout: 480 seconds)
[1:18] <qhartman> Archeron, I agree DRBD would be a better choice than ceph
[1:18] <lurbs> DRBD, across four nodes? Death first.
[1:19] <qhartman> why?
[1:20] * rendar (~I@host157-176-dynamic.35-79-r.retail.telecomitalia.it) Quit ()
[1:39] * tunaaja (~Misacorp@5NZAABAGW.tor-irc.dnsbl.oftc.net) Quit ()
[1:39] * ircolle (~Adium@2601:1:a580:1735:2d2d:e429:8d1c:f96c) Quit (Quit: Leaving.)
[1:39] * chrisinajar (~airsoftgl@tor-exit.eecs.umich.edu) has joined #ceph
[1:40] * jdillaman (~jdillaman@pool-173-66-110-250.washdc.fios.verizon.net) Quit (Quit: jdillaman)
[1:43] * LeaChim (~LeaChim@host86-151-147-249.range86-151.btcentralplus.com) Quit (Ping timeout: 480 seconds)
[1:47] * alram_ (~alram@38.122.20.226) has joined #ceph
[1:49] * p66kumar (~p66kumar@74.119.205.248) Quit (Quit: p66kumar)
[1:51] * oms101 (~oms101@p20030057EA018600EEF4BBFFFE0F7062.dip0.t-ipconnect.de) Quit (Ping timeout: 480 seconds)
[1:51] * B_Rake (~B_Rake@45.56.23.41) has joined #ceph
[1:53] * B_Rake (~B_Rake@45.56.23.41) Quit (Read error: Connection reset by peer)
[1:53] * B_Rake (~B_Rake@2605:a601:5b9:dd01:8db2:c9e9:633a:3e0) has joined #ceph
[1:54] * alram (~alram@38.122.20.226) Quit (Ping timeout: 480 seconds)
[1:55] * fdmanana (~fdmanana@bl13-135-166.dsl.telepac.pt) Quit (Ping timeout: 480 seconds)
[1:56] * alram_ (~alram@38.122.20.226) Quit (Ping timeout: 480 seconds)
[1:56] * jdillaman (~jdillaman@pool-173-66-110-250.washdc.fios.verizon.net) has joined #ceph
[1:56] * kmccormick (~kmccormic@ip-206-63-187-74-spk.cet.com) Quit ()
[1:59] * jtw (~jwilkins@c-67-180-123-48.hsd1.ca.comcast.net) has joined #ceph
[1:59] * oms101 (~oms101@p20030057EA011900EEF4BBFFFE0F7062.dip0.t-ipconnect.de) has joined #ceph
[2:04] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[2:04] * xarses (~andreww@12.164.168.117) Quit (Ping timeout: 480 seconds)
[2:04] * wushudoin (~wushudoin@209.132.181.86) Quit (Ping timeout: 480 seconds)
[2:09] * chrisinajar (~airsoftgl@5NZAABAIP.tor-irc.dnsbl.oftc.net) Quit ()
[2:09] * Maariu5_ (~Teddybare@195.169.125.226) has joined #ceph
[2:13] * B_Rake (~B_Rake@2605:a601:5b9:dd01:8db2:c9e9:633a:3e0) Quit (Remote host closed the connection)
[2:16] * B_Rake (~B_Rake@2605:a601:5b9:dd01:b1a6:41d:aab5:6bfb) has joined #ceph
[2:17] * sjmtest (uid32746@id-32746.uxbridge.irccloud.com) has joined #ceph
[2:18] * zack_dol_ (~textual@pa3b3a1.tokynt01.ap.so-net.ne.jp) has joined #ceph
[2:18] * zack_dolby (~textual@pa3b3a1.tokynt01.ap.so-net.ne.jp) Quit (Read error: Connection reset by peer)
[2:24] * bandrus1 (~brian@198.23.71.89-static.reverse.softlayer.com) Quit (Quit: Leaving.)
[2:24] * B_Rake (~B_Rake@2605:a601:5b9:dd01:b1a6:41d:aab5:6bfb) Quit (Ping timeout: 480 seconds)
[2:31] * B_Rake (~B_Rake@69-195-66-67.unifiedlayer.com) has joined #ceph
[2:39] * Maariu5_ (~Teddybare@5NZAABAKA.tor-irc.dnsbl.oftc.net) Quit ()
[2:39] * Dragonshadow (~Maza@176.10.99.206) has joined #ceph
[2:45] * lucas1 (~Thunderbi@218.76.52.64) has joined #ceph
[2:45] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[2:48] * B_Rake (~B_Rake@69-195-66-67.unifiedlayer.com) Quit (Remote host closed the connection)
[3:02] * yanzheng (~zhyan@171.216.95.48) has joined #ceph
[3:09] * Dragonshadow (~Maza@98EAAA1CB.tor-irc.dnsbl.oftc.net) Quit ()
[3:09] * CoMa (~Rens2Sea@turing.tor-exit.calyxinstitute.org) has joined #ceph
[3:10] * jdillaman (~jdillaman@pool-173-66-110-250.washdc.fios.verizon.net) Quit (Quit: jdillaman)
[3:17] * p66kumar (~p66kumar@c-67-188-232-183.hsd1.ca.comcast.net) has joined #ceph
[3:29] * sjm (~sjm@pool-173-70-76-86.nwrknj.fios.verizon.net) has joined #ceph
[3:31] * sbfox (~Adium@S0106c46e1fb849db.vf.shawcable.net) has joined #ceph
[3:39] * CoMa (~Rens2Sea@5NZAABANI.tor-irc.dnsbl.oftc.net) Quit ()
[3:40] * davidz (~davidz@2605:e000:1313:8003:1830:20d1:3c25:a9dd) Quit (Quit: Leaving.)
[3:41] * davidz (~davidz@2605:e000:1313:8003:1830:20d1:3c25:a9dd) has joined #ceph
[3:41] * root3 (~root@p57B2F074.dip0.t-ipconnect.de) has joined #ceph
[3:44] * Spessu (~CobraKhan@marcuse-2.nos-oignons.net) has joined #ceph
[3:47] * root2 (~root@p57B2E90E.dip0.t-ipconnect.de) Quit (Ping timeout: 480 seconds)
[3:51] * sbfox (~Adium@S0106c46e1fb849db.vf.shawcable.net) Quit (Quit: Leaving.)
[3:52] * xarses (~andreww@c-76-126-112-92.hsd1.ca.comcast.net) has joined #ceph
[4:00] * Mika_c (~quassel@125.227.22.217) has joined #ceph
[4:01] * shang (~ShangWu@175.41.48.77) has joined #ceph
[4:02] * shang (~ShangWu@175.41.48.77) Quit ()
[4:03] * shang (~ShangWu@175.41.48.77) has joined #ceph
[4:03] * p66kumar (~p66kumar@c-67-188-232-183.hsd1.ca.comcast.net) Quit (Quit: p66kumar)
[4:14] * Spessu (~CobraKhan@5NZAABAO9.tor-irc.dnsbl.oftc.net) Quit ()
[4:14] * Arcturus (~dug@marylou.nos-oignons.net) has joined #ceph
[4:14] * wschulze (~wschulze@cpe-74-73-11-233.nyc.res.rr.com) has joined #ceph
[4:16] * kefu (~kefu@114.92.108.72) has joined #ceph
[4:25] * sjmtest (uid32746@id-32746.uxbridge.irccloud.com) Quit (Quit: Connection closed for inactivity)
[4:26] * sbfox (~Adium@S0106c46e1fb849db.vf.shawcable.net) has joined #ceph
[4:30] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[4:44] * Arcturus (~dug@2WVAAA8CT.tor-irc.dnsbl.oftc.net) Quit ()
[4:44] * Dysgalt (~Malcovent@tor-exit.zenger.nl) has joined #ceph
[4:55] * p66kumar (~p66kumar@c-67-188-232-183.hsd1.ca.comcast.net) has joined #ceph
[4:58] * Egyptian[Laptop] (~marafa@cpe-98-26-77-230.nc.res.rr.com) Quit (Quit: Leaving.)
[4:58] * Egyptian[Laptop] (~marafa@cpe-98-26-77-230.nc.res.rr.com) has joined #ceph
[5:00] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[5:04] * sbfox (~Adium@S0106c46e1fb849db.vf.shawcable.net) Quit (Quit: Leaving.)
[5:07] * joef (~Adium@2620:79:0:2420::16) Quit (Read error: Connection reset by peer)
[5:10] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[5:14] * Dysgalt (~Malcovent@2WVAAA8D2.tor-irc.dnsbl.oftc.net) Quit ()
[5:14] * Gibri (~ZombieTre@luxemburg.gtor.org) has joined #ceph
[5:19] * Egyptian[Laptop] (~marafa@cpe-98-26-77-230.nc.res.rr.com) Quit (Ping timeout: 480 seconds)
[5:21] * p66kumar (~p66kumar@c-67-188-232-183.hsd1.ca.comcast.net) Quit (Quit: p66kumar)
[5:29] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[5:31] * shylesh (~shylesh@121.244.87.124) has joined #ceph
[5:36] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[5:36] * Vacuum (~vovo@i59F79424.versanet.de) has joined #ceph
[5:43] * wschulze (~wschulze@cpe-74-73-11-233.nyc.res.rr.com) Quit (Quit: Leaving.)
[5:43] * Vacuum_ (~vovo@i59F797DD.versanet.de) Quit (Ping timeout: 480 seconds)
[5:44] * Gibri (~ZombieTre@5NZAABATK.tor-irc.dnsbl.oftc.net) Quit ()
[5:44] * lalatenduM (~lalatendu@122.167.168.150) has joined #ceph
[5:46] * kefu (~kefu@114.92.108.72) Quit (Remote host closed the connection)
[5:46] * kefu (~kefu@114.92.108.72) has joined #ceph
[5:53] * AGaW (~Sigma@exit1.ipredator.se) has joined #ceph
[5:58] * davidz1 (~davidz@cpe-23-242-189-171.socal.res.rr.com) has joined #ceph
[5:58] * davidz (~davidz@2605:e000:1313:8003:1830:20d1:3c25:a9dd) Quit (Read error: Connection reset by peer)
[6:00] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[6:04] * huihoo (~oftc-webi@61.140.169.188) has joined #ceph
[6:04] <huihoo> Hi folks
[6:05] <huihoo> I have built ceph-0.93 from source code
[6:05] <huihoo> however when I make check, there is something wrong here
[6:06] <huihoo> Makefile:909: recipe for target 'check-local' failed make[2]: *** [check-local] Error 1 make[2]: Leaving directory '/home/huihoo/ceph-0.93' Makefile:766: recipe for target 'check-am' failed make[1]: *** [check-am] Error 2 make[1]: Leaving directory '/home/huihoo/ceph-0.93' Makefile:475: recipe for target 'check-recursive' failed make: *** [check-recursive] Error 1
[6:06] <huihoo> Makefile:909: recipe for target 'check-local' failed
[6:06] <huihoo> make[2]: *** [check-local] Error 1
[6:06] <huihoo> make[2]: Leaving directory '/home/huihoo/ceph-0.93'
[6:06] <huihoo> Makefile:766: recipe for target 'check-am' failed
[6:06] <huihoo> make[1]: *** [check-am] Error 2
[6:06] <huihoo> make[1]: Leaving directory '/home/huihoo/ceph-0.93'
[6:07] <huihoo> Makefile:475: recipe for target 'check-recursive' failed
[6:07] <huihoo> make: *** [check-recursive] Error 1
[6:07] * dmick (~dmick@38.122.20.226) has left #ceph
[6:07] * MACscr (~Adium@2601:d:c800:de3:6451:85bc:3b8:542b) has joined #ceph
[6:07] * kanagaraj (~kanagaraj@121.244.87.117) has joined #ceph
[6:09] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[6:10] * kefu (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[6:10] <huihoo> anybody can help?
[6:13] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[6:18] * kefu (~kefu@114.92.108.72) has joined #ceph
[6:18] * rdas (~rdas@121.244.87.116) has joined #ceph
[6:20] <huihoo> Makefile:909: recipe for target 'check-local' failed
[6:21] <huihoo> what does it mean?
[6:21] <jclm1> huihoo: I think this question should go into ceph-devel
[6:22] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[6:22] <huihoo> thanks
[6:23] * AGaW (~Sigma@2WVAAA8HO.tor-irc.dnsbl.oftc.net) Quit ()
[6:23] * nastidon (~Epi@macgregor.mit.edu) has joined #ceph
[6:24] * capri (~capri@212.218.127.222) Quit (Read error: Connection reset by peer)
[6:24] * capri (~capri@212.218.127.222) has joined #ceph
[6:25] * Hemanth (~Hemanth@121.244.87.117) has joined #ceph
[6:25] * p66kumar (~p66kumar@c-67-188-232-183.hsd1.ca.comcast.net) has joined #ceph
[6:31] * rdas (~rdas@121.244.87.116) Quit (Quit: Leaving)
[6:32] * jclm1 (~jclm@ip24-253-45-236.lv.lv.cox.net) Quit (Remote host closed the connection)
[6:33] * jclm (~jclm@ip24-253-45-236.lv.lv.cox.net) has joined #ceph
[6:33] * Rickus__ (~Rickus@office.protected.ca) Quit (Ping timeout: 480 seconds)
[6:35] * sbfox (~Adium@S0106c46e1fb849db.vf.shawcable.net) has joined #ceph
[6:37] * rdas (~rdas@121.244.87.116) has joined #ceph
[6:40] * sjm (~sjm@pool-173-70-76-86.nwrknj.fios.verizon.net) Quit (Ping timeout: 480 seconds)
[6:43] * davidz (~davidz@cpe-23-242-189-171.socal.res.rr.com) has joined #ceph
[6:44] * davidz (~davidz@cpe-23-242-189-171.socal.res.rr.com) Quit (Read error: No route to host)
[6:44] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[6:46] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[6:48] * amote (~amote@121.244.87.116) has joined #ceph
[6:49] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) has joined #ceph
[6:50] * davidz1 (~davidz@cpe-23-242-189-171.socal.res.rr.com) Quit (Ping timeout: 480 seconds)
[6:51] * vbellur (~vijay@122.171.75.59) Quit (Ping timeout: 480 seconds)
[6:53] * nastidon (~Epi@2WVAAA8IS.tor-irc.dnsbl.oftc.net) Quit ()
[6:53] * TomyLobo (~Shadow386@tor-exit.server7.tvdw.eu) has joined #ceph
[6:54] * lucas1 (~Thunderbi@218.76.52.64) Quit (Quit: lucas1)
[7:01] * lalatenduM (~lalatendu@122.167.168.150) Quit (Quit: Leaving)
[7:04] * omar_m (~omar_m@cpe-72-182-46-23.austin.res.rr.com) Quit (Remote host closed the connection)
[7:08] * kefu (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[7:09] * hasues (~hazuez@108-236-232-243.lightspeed.knvltn.sbcglobal.net) has joined #ceph
[7:09] * hasues (~hazuez@108-236-232-243.lightspeed.knvltn.sbcglobal.net) has left #ceph
[7:13] * cdelatte (~cdelatte@cpe-75-176-84-224.carolina.res.rr.com) Quit (Ping timeout: 480 seconds)
[7:16] * karnan (~karnan@121.244.87.117) has joined #ceph
[7:16] * madkiss1 (~madkiss@2001:6f8:12c3:f00f:e44d:a828:c1ad:2d75) has joined #ceph
[7:22] * madkiss (~madkiss@2001:6f8:12c3:f00f:957:16e9:43c4:c299) Quit (Ping timeout: 480 seconds)
[7:23] * TomyLobo (~Shadow386@2WVAAA8J1.tor-irc.dnsbl.oftc.net) Quit ()
[7:28] * measter (~skney@tor-exit.server6.tvdw.eu) has joined #ceph
[7:32] * oro (~oro@80-219-254-208.dclient.hispeed.ch) has joined #ceph
[7:39] * getup (~getup@dhcp-077-251-206-162.chello.nl) has joined #ceph
[7:45] * vbellur (~vijay@121.244.87.117) has joined #ceph
[7:47] * lalatenduM (~lalatendu@121.244.87.117) has joined #ceph
[7:51] * Hemanth (~Hemanth@121.244.87.117) Quit (Quit: Leaving)
[7:55] * KevinPerks (~Adium@cpe-75-177-32-14.triad.res.rr.com) Quit (Quit: Leaving.)
[7:55] * B_Rake (~B_Rake@45.56.23.41) has joined #ceph
[7:55] * Hemanth (~Hemanth@121.244.87.117) has joined #ceph
[7:57] * measter (~skney@2WVAAA8LD.tor-irc.dnsbl.oftc.net) Quit ()
[7:58] * AG_Scott (~clarjon1@176.10.99.200) has joined #ceph
[8:03] * lucas1 (~Thunderbi@218.76.52.64) has joined #ceph
[8:03] * B_Rake (~B_Rake@45.56.23.41) Quit (Ping timeout: 480 seconds)
[8:09] * p66kumar (~p66kumar@c-67-188-232-183.hsd1.ca.comcast.net) Quit (Quit: p66kumar)
[8:15] * codice_ (~toodles@97-94-175-73.static.mtpk.ca.charter.com) has joined #ceph
[8:16] * derjohn_mob (~aj@p578b6aa1.dip0.t-ipconnect.de) Quit (Ping timeout: 480 seconds)
[8:16] * codice (~toodles@97-94-175-73.static.mtpk.ca.charter.com) Quit (Ping timeout: 480 seconds)
[8:17] * _NiC (~kristian@aeryn.ronningen.no) has joined #ceph
[8:20] * hasues (~hazuez@108-236-232-243.lightspeed.knvltn.sbcglobal.net) has joined #ceph
[8:20] * hasues (~hazuez@108-236-232-243.lightspeed.knvltn.sbcglobal.net) has left #ceph
[8:23] * codice (~toodles@97-94-175-73.static.mtpk.ca.charter.com) has joined #ceph
[8:25] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[8:25] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[8:25] * codice_ (~toodles@97-94-175-73.static.mtpk.ca.charter.com) Quit (Ping timeout: 480 seconds)
[8:26] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[8:26] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[8:27] * AG_Scott (~clarjon1@5NZAABA00.tor-irc.dnsbl.oftc.net) Quit ()
[8:28] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[8:29] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[8:30] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[8:30] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[8:32] * AotC (~Xa@176.10.99.208) has joined #ceph
[8:35] * kawa2014 (~kawa@212.110.41.244) has joined #ceph
[8:37] * Nacer (~Nacer@203-206-190-109.dsl.ovh.fr) Quit (Remote host closed the connection)
[8:37] * overclk (~overclk@121.244.87.117) has joined #ceph
[8:41] * getup (~getup@dhcp-077-251-206-162.chello.nl) Quit (Quit: My MacBook Pro has gone to sleep. ZZZzzz???)
[8:44] * Kioob`Taff (~plug-oliv@2a01:e35:2e8a:1e0::42:10) has joined #ceph
[8:46] * Be-El (~quassel@fb08-bcf-pc01.computational.bio.uni-giessen.de) has joined #ceph
[8:53] * _NiC (~kristian@aeryn.ronningen.no) Quit (Ping timeout: 480 seconds)
[8:53] * getup (~getup@gw.office.cyso.net) has joined #ceph
[8:53] <Be-El> hi
[8:53] * kefu (~kefu@114.92.108.72) has joined #ceph
[8:58] * dugravot6 (~dugravot6@dn-infra-04.lionnois.univ-lorraine.fr) has joined #ceph
[9:00] * i_m (~ivan.miro@nat-5-carp.hcn-strela.ru) has joined #ceph
[9:01] * DV (~veillard@2001:41d0:1:d478::1) Quit (Ping timeout: 480 seconds)
[9:02] * AotC (~Xa@2FBAAA8LU.tor-irc.dnsbl.oftc.net) Quit ()
[9:02] * ghostnote (~capitalth@5NZAABA42.tor-irc.dnsbl.oftc.net) has joined #ceph
[9:03] * thomnico (~thomnico@2a01:e35:8b41:120:d950:d1b8:463e:624d) has joined #ceph
[9:04] * DV (~veillard@2001:41d0:1:d478::1) has joined #ceph
[9:12] * derjohn_mob (~aj@fw.gkh-setu.de) has joined #ceph
[9:12] * sbfox (~Adium@S0106c46e1fb849db.vf.shawcable.net) Quit (Quit: Leaving.)
[9:22] * schmee (~quassel@phobos.isoho.st) Quit (Remote host closed the connection)
[9:23] * espeer (~quassel@phobos.isoho.st) Quit (Remote host closed the connection)
[9:26] * fsimonce (~simon@host178-188-dynamic.26-79-r.retail.telecomitalia.it) has joined #ceph
[9:29] * TMM (~hp@178-84-46-106.dynamic.upc.nl) Quit (Quit: Ex-Chat)
[9:30] * ngoswami (~ngoswami@121.244.87.116) has joined #ceph
[9:30] * espeer (~quassel@phobos.isoho.st) has joined #ceph
[9:32] * ghostnote (~capitalth@5NZAABA42.tor-irc.dnsbl.oftc.net) Quit ()
[9:32] * Revo84 (~AG_Scott@chulak.enn.lu) has joined #ceph
[9:32] * schmee (~quassel@phobos.isoho.st) has joined #ceph
[9:37] * sankarshan (~sankarsha@121.244.87.116) has joined #ceph
[9:40] * analbeard (~shw@support.memset.com) has joined #ceph
[9:41] * huihoo (~oftc-webi@61.140.169.188) has left #ceph
[9:41] * huihoo_ (~oftc-webi@45.62.104.34.16clouds.com) has joined #ceph
[9:41] * huihoo_ (~oftc-webi@45.62.104.34.16clouds.com) has left #ceph
[9:42] * Concubidated (~Adium@71.21.5.251) Quit (Quit: Leaving.)
[9:52] * kefu (~kefu@114.92.108.72) Quit (Max SendQ exceeded)
[9:53] * pmatulis_ (~peter@ec2-23-23-42-7.compute-1.amazonaws.com) Quit (Remote host closed the connection)
[9:53] * kefu (~kefu@114.92.108.72) has joined #ceph
[9:57] * kefu (~kefu@114.92.108.72) Quit (Max SendQ exceeded)
[9:58] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) has joined #ceph
[9:58] * kefu (~kefu@114.92.108.72) has joined #ceph
[10:02] * Revo84 (~AG_Scott@2WVAAA8SX.tor-irc.dnsbl.oftc.net) Quit ()
[10:06] * tunaaja (~puvo@23.95.43.77) has joined #ceph
[10:07] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[10:14] * jordanP (~jordan@213.215.2.194) has joined #ceph
[10:16] * TMM (~hp@sams-office-nat.tomtomgroup.com) has joined #ceph
[10:22] * greavette (~oftc-webi@64-7-147-239.agas1a-dynamic.dsl.sentex.ca) Quit (Remote host closed the connection)
[10:24] * blueskin (~a@0001ffcf.user.oftc.net) has joined #ceph
[10:25] <blueskin> I had an issue yesterday wuth osds being brought up staying as down and not having caught up with the epoch; this morning they had caught up but still shown as down
[10:26] <DiabloD3> Okay so guys
[10:26] <DiabloD3> dumb question time
[10:26] <DiabloD3> if losing the last minute or so of writes is acceptable...
[10:26] <DiabloD3> and using a local ssd to cache ceph
[10:26] <DiabloD3> is 2x gigabit really that horrendous if you're not really doing all that much IO?
[10:29] * getup (~getup@gw.office.cyso.net) Quit (Quit: My MacBook Pro has gone to sleep. ZZZzzz???)
[10:32] * pmatulis (~peter@ec2-23-23-42-7.compute-1.amazonaws.com) has joined #ceph
[10:35] * bene (~ben@c-75-68-96-186.hsd1.nh.comcast.net) has joined #ceph
[10:35] * getup (~getup@gw.office.cyso.net) has joined #ceph
[10:36] * tunaaja (~puvo@5NZAABA88.tor-irc.dnsbl.oftc.net) Quit ()
[10:36] * dicko (~xENO_@vmd7136.contabo.host) has joined #ceph
[10:43] * wicope (~wicope@0001fd8a.user.oftc.net) has joined #ceph
[10:51] * rendar (~I@host90-128-dynamic.61-82-r.retail.telecomitalia.it) has joined #ceph
[10:52] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[10:52] * DV (~veillard@2001:41d0:1:d478::1) Quit (Ping timeout: 480 seconds)
[10:58] * _NiC (~kristian@aeryn.ronningen.no) has joined #ceph
[11:02] * DV (~veillard@2001:41d0:a:f29f::1) has joined #ceph
[11:05] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[11:06] * dicko (~xENO_@2WVAAA8WJ.tor-irc.dnsbl.oftc.net) Quit ()
[11:06] * geegeegee (~DoDzy@marcuse-2.nos-oignons.net) has joined #ceph
[11:10] * fdmanana (~fdmanana@bl13-135-166.dsl.telepac.pt) has joined #ceph
[11:18] * MACscr1 (~Adium@2601:d:c800:de3:6451:85bc:3b8:542b) has joined #ceph
[11:22] * MACscr (~Adium@2601:d:c800:de3:6451:85bc:3b8:542b) Quit (Ping timeout: 480 seconds)
[11:34] * vbellur (~vijay@121.244.87.117) Quit (Ping timeout: 480 seconds)
[11:36] * geegeegee (~DoDzy@2WVAAA8X3.tor-irc.dnsbl.oftc.net) Quit ()
[11:36] * blank1 (~Plesioth@aurora.enn.lu) has joined #ceph
[11:41] * kawa2014 (~kawa@212.110.41.244) Quit (Ping timeout: 480 seconds)
[11:48] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[11:50] * olc (~olecam@paola.glou.fr) has joined #ceph
[11:53] * vbellur (~vijay@121.244.87.124) has joined #ceph
[11:54] * kawa2014 (~kawa@89.184.114.246) has joined #ceph
[11:55] * kawa2014 (~kawa@89.184.114.246) Quit ()
[11:55] * jordanP (~jordan@213.215.2.194) Quit (Quit: Leaving)
[11:55] * kawa2014 (~kawa@89.184.114.246) has joined #ceph
[11:55] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[11:55] * bkopilov (~bkopilov@bzq-79-178-155-52.red.bezeqint.net) Quit (Ping timeout: 480 seconds)
[11:57] * karnan (~karnan@121.244.87.117) Quit (Quit: Leaving)
[11:57] * karnan (~karnan@121.244.87.117) has joined #ceph
[11:58] * lucas1 (~Thunderbi@218.76.52.64) Quit (Quit: lucas1)
[11:58] <olc> hi - has anyone a 12xBays supermicro OSD node under hand? I'd like to have a rough estimate regarding the power usage of such unit
[11:58] * kefu (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[11:59] <olc> i'm looking also for same information for a SC216-based chassis (2U, 24xbays 2.5")
[12:00] * kefu (~kefu@114.92.108.72) has joined #ceph
[12:02] * lucas1 (~Thunderbi@218.76.52.64) has joined #ceph
[12:02] * spudly (~spudly@0001c4f7.user.oftc.net) Quit (Quit: ZNC - http://znc.in)
[12:03] * badone (~brad@CPE-121-215-241-179.static.qld.bigpond.net.au) Quit (Ping timeout: 480 seconds)
[12:03] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[12:04] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[12:04] * macjack (~macjack@122.146.93.152) has joined #ceph
[12:06] * blank1 (~Plesioth@98EAAA1NL.tor-irc.dnsbl.oftc.net) Quit ()
[12:07] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[12:07] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[12:08] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[12:08] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[12:09] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[12:09] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[12:11] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[12:11] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[12:11] * lucas1 (~Thunderbi@218.76.52.64) Quit (Quit: lucas1)
[12:12] * spudly (~spudly@ext-tok.murf.org) has joined #ceph
[12:12] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[12:12] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[12:17] * sankarshan (~sankarsha@121.244.87.116) Quit (Quit: Are you sure you want to quit this channel (Cancel/Ok) ?)
[12:20] * jordanP (~jordan@213.215.2.194) has joined #ceph
[12:20] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[12:26] * thomnico (~thomnico@2a01:e35:8b41:120:d950:d1b8:463e:624d) Quit (Quit: Ex-Chat)
[12:27] * thomnico (~thomnico@2a01:e35:8b41:120:d950:d1b8:463e:624d) has joined #ceph
[12:30] * bilco105 is now known as bilco105_
[12:30] * shohn (~Adium@dslb-178-008-021-026.178.008.pools.vodafone-ip.de) has joined #ceph
[12:32] * shohn (~Adium@dslb-178-008-021-026.178.008.pools.vodafone-ip.de) Quit (Remote host closed the connection)
[12:32] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[12:36] * shishi (~richardus@95.130.15.97) has joined #ceph
[12:37] * jordanP (~jordan@213.215.2.194) Quit (Remote host closed the connection)
[12:38] * bilco105_ is now known as bilco105
[12:38] * jordanP (~jordan@213.215.2.194) has joined #ceph
[12:40] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[12:43] * getup (~getup@gw.office.cyso.net) Quit (Quit: My MacBook Pro has gone to sleep. ZZZzzz???)
[12:46] * Mika_c (~quassel@125.227.22.217) Quit (Remote host closed the connection)
[12:53] * getup (~getup@gw.office.cyso.net) has joined #ceph
[12:56] * t0rn (~ssullivan@2607:fad0:32:a02:56ee:75ff:fe48:3bd3) has joined #ceph
[12:56] * kefu (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[12:57] * t0rn (~ssullivan@2607:fad0:32:a02:56ee:75ff:fe48:3bd3) has left #ceph
[13:02] * bilco105 is now known as bilco105_
[13:06] * shishi (~richardus@5NZAABBH9.tor-irc.dnsbl.oftc.net) Quit ()
[13:06] * rapedex (~Malcovent@destiny.enn.lu) has joined #ceph
[13:07] * kefu (~kefu@114.92.108.72) has joined #ceph
[13:11] * vbellur (~vijay@121.244.87.124) Quit (Ping timeout: 480 seconds)
[13:12] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) Quit (Remote host closed the connection)
[13:12] * ChrisNBlum (~ChrisNBlu@178.255.153.117) has joined #ceph
[13:14] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[13:16] * bilco105_ is now known as bilco105
[13:26] <blueskin> I was having an issue yesterday with new osds not catching up to the epoch and coming into the cluster
[13:27] <blueskin> today, they've caught up, but are still listed as down
[13:27] <blueskin> I think the reason they weren't catching up was just too much recovery I/O, which is done now
[13:27] <blueskin> but they're still all down
[13:28] <blueskin> ceph daemon osd.${osd} just shows "state": "booting"
[13:30] * hellertime (~Adium@a23-79-238-10.deploy.static.akamaitechnologies.com) has joined #ceph
[13:31] <blueskin> with ceph osd tree, they are showing as down, with reweight at 0 where it's at 1 for the other osds
[13:36] * rapedex (~Malcovent@5NZAABBJZ.tor-irc.dnsbl.oftc.net) Quit ()
[13:37] * Grum (~Lite@bg.tor-exit.neelc.org) has joined #ceph
[13:39] <blueskin> http://pastebin.com/NKgRu7RD <- one osd log while starting up
[13:39] <blueskin> it just sits there spinning at booting forever
[13:41] * cdelatte (~cdelatte@204-235-114.165.twcable.com) has joined #ceph
[13:43] * KevinPerks (~Adium@cpe-75-177-32-14.triad.res.rr.com) has joined #ceph
[13:50] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[13:52] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[13:53] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[13:53] * jdillaman (~jdillaman@pool-173-66-110-250.washdc.fios.verizon.net) has joined #ceph
[13:56] * shang (~ShangWu@175.41.48.77) Quit (Remote host closed the connection)
[13:57] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[13:57] <bd> blueskin: maybe a firewall thing?
[13:57] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[13:57] <bd> blueskin: anything happenind when you strace the osd process?
[13:58] * vbellur (~vijay@122.167.25.98) has joined #ceph
[13:59] * wschulze (~wschulze@cpe-74-73-11-233.nyc.res.rr.com) has joined #ceph
[13:59] * ganders (~root@190.2.42.21) has joined #ceph
[13:59] * kefu (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[14:01] <blueskin> firewall, no, private network between cephservers
[14:02] <blueskin> strace, I can do in a second
[14:03] * bene (~ben@c-75-68-96-186.hsd1.nh.comcast.net) Quit (Quit: Konversation terminated!)
[14:04] <bd> blueskin: and no iptables rules on the machines?
[14:04] <blueskin> nothing jumping out at the
[14:04] <blueskin> me*
[14:04] <blueskin> no iptables rules at all
[14:05] <blueskin> can bind to ports in the range and reach from other hosts
[14:05] <bd> and you are seeing network traffic on the mon machines from the new osds?
[14:05] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:05] <blueskin> hmm, let me check
[14:05] * sankarshan (~sankarsha@117.195.125.18) has joined #ceph
[14:06] * Grum (~Lite@98EAAA1QP.tor-irc.dnsbl.oftc.net) Quit ()
[14:07] * Sketchfile (~HoboPickl@bolobolo1.torservers.net) has joined #ceph
[14:07] <cetex> 18hours, 14.5TB filled.. :>
[14:07] <cetex> testing is fun
[14:08] <blueskin> heh
[14:08] <cetex> i also just upgraded to hammer, barely noticed it while still doing writes.
[14:08] * sankarshan (~sankarsha@117.195.125.18) Quit (Read error: Connection reset by peer)
[14:08] <bd> yeah the upgrade went well here too
[14:08] <blueskin> ...aaand I forgot -w on tcpdump... trying again :P
[14:08] <cetex> :)
[14:08] <blueskin> I always do that <.<
[14:08] * sankarshan (~sankarsha@183.87.39.242) has joined #ceph
[14:09] * bd looks at man page
[14:09] <blueskin> causes it to write it in libpcap format rather than just barf it as text
[14:09] <bd> ah ok. lately i used tshark more and more
[14:10] * bilco105 is now known as bilco105_
[14:11] <blueskin> yeah, it's seeing traffic from the host with the down osds
[14:11] * bilco105_ is now known as bilco105
[14:11] <bd> hm, so much for that idea
[14:12] * rotbeard (~redbeard@b2b-94-79-138-170.unitymedia.biz) has joined #ceph
[14:12] <bd> blueskin: i've been hit by http://tracker.ceph.com/issues/8551 when testing with tiny disks
[14:12] <blueskin> these are 1tb each
[14:13] <bd> not so tiny then
[14:13] <blueskin> with weighting 1.0 for 1TB across osds
[14:13] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:15] <blueskin> osds are listening back, confirmed with lsof >.>
[14:15] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:16] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:18] * brad_mssw (~brad@66.129.88.50) has joined #ceph
[14:19] * sankarshan (~sankarsha@183.87.39.242) Quit (Ping timeout: 480 seconds)
[14:19] * kefu (~kefu@114.92.108.72) has joined #ceph
[14:19] * xcezzz (~Adium@pool-100-3-14-19.tampfl.fios.verizon.net) has joined #ceph
[14:21] * sankarshan (~sankarsha@183.87.39.242) has joined #ceph
[14:21] * rdas (~rdas@121.244.87.116) Quit (Quit: Leaving)
[14:21] * kefu (~kefu@114.92.108.72) Quit (Max SendQ exceeded)
[14:22] * kefu (~kefu@114.92.108.72) has joined #ceph
[14:22] * delattec (~cdelatte@2606:a000:6e63:4c00:6c1d:ebbc:714a:ef45) has joined #ceph
[14:22] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:23] * getup (~getup@gw.office.cyso.net) Quit (Read error: Connection reset by peer)
[14:23] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:23] * cdelatte (~cdelatte@204-235-114.165.twcable.com) Quit (Read error: Connection reset by peer)
[14:24] <blueskin> I'm going to try deleting and remaking one of the stuck osds
[14:24] * zhaochao (~zhaochao@111.161.77.236) Quit (Quit: ChatZilla 0.9.91.1 [Iceweasel 31.6.0/20150331233809])
[14:27] * antoine (~bourgault@192.93.37.4) has joined #ceph
[14:28] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:29] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:29] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:30] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:32] * Egyptian[Laptop] (~marafa@cpe-98-26-77-230.nc.res.rr.com) has joined #ceph
[14:34] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:34] * sbadia (~sbadia@marcellin.sebian.fr) has left #ceph
[14:34] <cetex> i'm so happy i tested ceph. hdfs kinda gave me a hemmorhage..
[14:34] <cetex> :)
[14:35] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:36] * Sketchfile (~HoboPickl@5NZAABBM8.tor-irc.dnsbl.oftc.net) Quit ()
[14:36] * qable (~Da_Pineap@dreamatorium.badexample.net) has joined #ceph
[14:40] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:41] * daniel2_ (~daniel2_@cpe-24-28-6-151.austin.res.rr.com) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[14:42] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:42] * kanagaraj (~kanagaraj@121.244.87.117) Quit (Quit: Leaving)
[14:43] * karnan (~karnan@121.244.87.117) Quit (Quit: Leaving)
[14:45] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:46] * kavanagh (~androirc@78-32-127-104.static.enta.net) has joined #ceph
[14:47] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:51] * Sysadmin88 (~IceChat77@054527d3.skybroadband.com) has joined #ceph
[14:52] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:53] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[14:53] <blueskin> argh, remade one of the problem osds and it's still down :/
[14:54] * DV_ (~veillard@2001:41d0:1:d478::1) has joined #ceph
[14:57] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[14:59] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) has joined #ceph
[14:59] * linuxkidd (~linuxkidd@vpngac.ccur.com) has joined #ceph
[15:00] * kavanagh (~androirc@78-32-127-104.static.enta.net) Quit (Quit: That's all folks! Enjoy. )
[15:00] * DV (~veillard@2001:41d0:a:f29f::1) Quit (Ping timeout: 480 seconds)
[15:01] * dyasny (~dyasny@173.231.115.58) has joined #ceph
[15:03] * macjack (~macjack@122.146.93.152) has left #ceph
[15:04] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[15:04] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[15:04] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[15:05] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[15:06] * qable (~Da_Pineap@98EAAA1SH.tor-irc.dnsbl.oftc.net) Quit ()
[15:07] * KapiteinKoffie (~Qiasfah@176.10.99.208) has joined #ceph
[15:07] * sankarshan (~sankarsha@183.87.39.242) Quit (Quit: Are you sure you want to quit this channel (Cancel/Ok) ?)
[15:07] * sankarshan (~sankarsha@183.87.39.242) has joined #ceph
[15:07] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[15:07] * overclk (~overclk@121.244.87.117) Quit (Ping timeout: 480 seconds)
[15:09] * sjm (~sjm@pool-173-70-76-86.nwrknj.fios.verizon.net) has joined #ceph
[15:09] * yanzheng (~zhyan@171.216.95.48) Quit (Quit: This computer has gone to sleep)
[15:10] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[15:11] * sankarshan (~sankarsha@183.87.39.242) Quit ()
[15:11] * sankarshan (~sankarsha@183.87.39.242) has joined #ceph
[15:11] * yanzheng (~zhyan@171.216.95.48) has joined #ceph
[15:12] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[15:15] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[15:16] <kapil> folks: any idea if in Hammer, rados import/export features are not available ?
[15:17] <kapil> jenkins@teuthida-1:~> rados import test --create data3
[15:17] <kapil> The import and export operations are not available
[15:17] * sjm (~sjm@pool-173-70-76-86.nwrknj.fios.verizon.net) Quit (Ping timeout: 480 seconds)
[15:19] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[15:20] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[15:21] * sjm (~sjm@pool-173-70-76-86.nwrknj.fios.verizon.net) has joined #ceph
[15:23] * cok (~chk@2a02:2350:18:1010:30b1:bd9b:dd87:426a) has joined #ceph
[15:24] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[15:26] * rwheeler (~rwheeler@pool-173-48-214-9.bstnma.fios.verizon.net) Quit (Quit: Leaving)
[15:28] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[15:28] <kapil> davidz: I saw this ticket under your name - http://tracker.ceph.com/issues/9403
[15:29] <kapil> so rados import/export is still disabled in the latest Hammer release ?
[15:30] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) has joined #ceph
[15:32] * bene (~ben@nat-pool-bos-t.redhat.com) has joined #ceph
[15:32] * bkopilov (~bkopilov@bzq-109-64-38-54.red.bezeqint.net) Quit (Read error: Connection reset by peer)
[15:33] * bkopilov (~bkopilov@109.64.38.54) has joined #ceph
[15:35] * yanzheng (~zhyan@171.216.95.48) Quit (Quit: This computer has gone to sleep)
[15:36] * KapiteinKoffie (~Qiasfah@425AAAIES.tor-irc.dnsbl.oftc.net) Quit ()
[15:36] * bkopilov (~bkopilov@109.64.38.54) Quit (Read error: Connection reset by peer)
[15:37] * arsenaali (~Neon@thoreau.gtor.org) has joined #ceph
[15:45] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) Quit (Remote host closed the connection)
[15:47] * Hemanth (~Hemanth@121.244.87.117) Quit (Ping timeout: 480 seconds)
[15:49] * kefu (~kefu@114.92.108.72) Quit (Max SendQ exceeded)
[15:50] * kefu (~kefu@114.92.108.72) has joined #ceph
[15:54] * dgurtner (~dgurtner@217-162-119-191.dynamic.hispeed.ch) has joined #ceph
[15:56] * harold (~hamiller@71-94-227-66.dhcp.mdfd.or.charter.com) has joined #ceph
[15:56] * bkopilov (~bkopilov@109.64.38.54) has joined #ceph
[16:02] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[16:06] * arsenaali (~Neon@98EAAA1UM.tor-irc.dnsbl.oftc.net) Quit ()
[16:06] * Architect (~spidu_@171.ip-5-135-148.eu) has joined #ceph
[16:11] * wushudoin (~wushudoin@2601:9:4b00:f10:2ab2:bdff:fe0b:a6ee) has joined #ceph
[16:14] * debian112 (~bcolbert@24.126.201.64) has joined #ceph
[16:16] * PerlStalker (~PerlStalk@162.220.127.20) has joined #ceph
[16:18] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[16:18] * omar_m (~omar_m@209.163.140.194) has joined #ceph
[16:19] * shylesh (~shylesh@121.244.87.124) Quit (Remote host closed the connection)
[16:20] * sankarshan (~sankarsha@183.87.39.242) Quit (Quit: Are you sure you want to quit this channel (Cancel/Ok) ?)
[16:21] * hasues (~hasues@kwfw01.scrippsnetworksinteractive.com) has joined #ceph
[16:21] * hasues (~hasues@kwfw01.scrippsnetworksinteractive.com) has left #ceph
[16:29] * KevinPerks1 (~Adium@cpe-75-177-32-14.triad.res.rr.com) has joined #ceph
[16:29] * KevinPerks (~Adium@cpe-75-177-32-14.triad.res.rr.com) Quit (Read error: Connection reset by peer)
[16:30] * daniel2_ (~daniel2_@cpe-24-28-6-151.austin.res.rr.com) has joined #ceph
[16:32] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) has joined #ceph
[16:36] * Architect (~spidu_@5NZAABBUN.tor-irc.dnsbl.oftc.net) Quit ()
[16:36] * nicatronTg (~Kalado@torsrva.snydernet.net) has joined #ceph
[16:42] * bilco105 is now known as bilco105_
[16:47] * lpabon (~quassel@24-151-54-34.dhcp.nwtn.ct.charter.com) has joined #ceph
[16:48] * sbadia (~sbadia@marcellin.sebian.fr) has joined #ceph
[16:50] * bilco105_ is now known as bilco105
[16:54] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[16:54] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[16:55] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[16:55] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[16:56] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[16:56] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[16:56] * clutchkicker (~Adium@140.247.242.52) Quit (Read error: Connection reset by peer)
[16:57] * clutchkicker (~Adium@140.247.242.52) has joined #ceph
[16:58] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[16:58] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[16:59] * joef (~Adium@2601:9:280:f2e:84d6:a3ea:5ff9:c0ac) has joined #ceph
[16:59] * ircolle (~Adium@2601:1:a580:1735:2d2d:e429:8d1c:f96c) has joined #ceph
[17:01] <davidz> kapil: yes
[17:01] * analbeard (~shw@support.memset.com) has left #ceph
[17:02] <kapil> ah okay
[17:03] * reed (~reed@198.23.103.89-static.reverse.softlayer.com) has joined #ceph
[17:06] * kapil (~ksharma@2620:113:80c0:5::2222) has left #ceph
[17:06] * kapil (~ksharma@2620:113:80c0:5::2222) has joined #ceph
[17:06] * nicatronTg (~Kalado@5NZAABBWM.tor-irc.dnsbl.oftc.net) Quit ()
[17:07] <kapil> davidz: also the "rados listxattr <object_name>" doesn't seem to give an output
[17:07] <kapil> any info on that ?
[17:09] * longguang_home (~chatzilla@111.202.0.54) has joined #ceph
[17:11] <cetex> so.. recovery is eating all iops available..
[17:11] <cetex> trying to do client writes and nothing happens :>
[17:11] <cetex> slow request 1920.559923 seconds old, received at 2015-04-08 14:39:30.291777:
[17:11] <cetex> :>
[17:15] * TMM (~hp@sams-office-nat.tomtomgroup.com) Quit (Quit: Ex-Chat)
[17:18] <bilco105> cetex: limit the number of recovery threads
[17:20] <cetex> hm, ok.
[17:20] <bilco105> cetex: you can also tweak the client op priority versus recovery op priority
[17:21] * lmb (~lmb@2a02:8109:8100:1d2c:e0ef:70a9:f84c:c8ca) Quit (Ping timeout: 480 seconds)
[17:26] * marrusl (~mark@cpe-24-90-46-248.nyc.res.rr.com) Quit (Quit: bye!)
[17:28] * bearkitten (~bearkitte@cpe-66-27-98-26.san.res.rr.com) Quit (Ping timeout: 480 seconds)
[17:28] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[17:34] * joshd1 (~jdurgin@68-119-140-18.dhcp.ahvl.nc.charter.com) has joined #ceph
[17:36] * DV_ (~veillard@2001:41d0:1:d478::1) Quit (Ping timeout: 480 seconds)
[17:39] * bearkitten (~bearkitte@cpe-76-167-204-192.san.res.rr.com) has joined #ceph
[17:39] <flaf> Only with if the the io scheduler cfq is used.
[17:40] * lmb (~lmb@2a02:8109:8100:1d2c:707d:54b7:f5a6:56d2) has joined #ceph
[17:40] <flaf> s/with//
[17:40] * xcezzz (~Adium@pool-100-3-14-19.tampfl.fios.verizon.net) Quit (Read error: Connection reset by peer)
[17:40] <cetex> yeah. i'll investigate that.
[17:40] * xcezzz (~Adium@pool-100-3-14-19.tampfl.fios.verizon.net) has joined #ceph
[17:42] <flaf> cetex: if you find a set of options to limit the impact of recovering correctly, I'm curious to know it. ;)
[17:42] <cetex> :D
[17:42] * dyasny (~dyasny@173.231.115.58) Quit (Ping timeout: 480 seconds)
[17:43] <cetex> just switched to cfq.
[17:44] * alram (~alram@38.122.20.226) has joined #ceph
[17:44] <flaf> Yes maybe...
[17:44] <cetex> :)
[17:44] <flaf> Currently I just use: "osd max backfills = 1" and "osd recovery max active = 1".
[17:45] * DV_ (~veillard@2001:41d0:a:f29f::1) has joined #ceph
[17:45] <cetex> yeah. i've tried that.
[17:45] <cetex> still kills iops. :>
[17:45] * Shnaw (~LorenXo@98EAAA1YE.tor-irc.dnsbl.oftc.net) has joined #ceph
[17:45] <flaf> Voil??. :)
[17:45] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[17:47] <flaf> this article (a little old) http://ceph.com/community/ceph-bobtail-performance-io-scheduler-comparison/ doesn't encourage to use cfq.
[17:47] * ngoswami is now known as ngoswami|afk
[17:49] <cetex> osd disk thread ioprio class and priority then.
[17:49] <cetex> testing.
[17:49] <cetex> default is be
[17:50] <cetex> would be nice to change priority for client thread..
[17:51] <cetex> but that's only for scrubbing and trimming and stuff?
[17:51] <cetex> not recovery?
[17:52] <flaf> Yes, just for scrubbing afaik.
[17:53] * lalatenduM (~lalatendu@121.244.87.117) Quit (Quit: Leaving)
[17:54] <cetex> reweighted crush
[17:54] * bandrus (~brian@128.sub-70-211-79.myvzw.com) has joined #ceph
[17:54] * puffy (~puffy@50.185.218.255) Quit (Quit: Leaving.)
[17:54] <cetex> just to see how the cfq handles stuff compared to deadline which was the default.
[17:55] * Concubidated (~Adium@71.21.5.251) has joined #ceph
[17:55] <cetex> 400MB/s peak in recovery.
[17:55] * Groink (~Any@173-228-39-18.dsl.static.fusionbroadband.com) has joined #ceph
[17:56] <cetex> hammering with 9 parallel rados bench
[17:56] * dyasny (~dyasny@173.231.115.58) has joined #ceph
[17:58] * puffy (~puffy@50.185.218.255) has joined #ceph
[17:58] <Groink> Hi...wondering what people are using for automated monitoring and alerts for ceph -- not using any monitoring solution (i.e. Zenoss, Zabbix, Nagios, etc).
[17:58] * bilco105 is now known as bilco105_
[17:58] <cetex> client threads still getting some throughput which is nice.
[18:02] * bilco105_ is now known as bilco105
[18:03] <flaf> cetex: so, whit something like: "osd max backfills = 1", "osd recovery max active = 1", "osd client op priority = 63" and "osd recovery op priority = 1" and the cfq scheduler, your client are ok. Correct?
[18:05] * scuttle|afk is now known as scuttlemonkey
[18:05] * cok (~chk@2a02:2350:18:1010:30b1:bd9b:dd87:426a) Quit (Quit: Leaving.)
[18:05] <cetex> i actually only switched to cfq.
[18:06] * daniel2_ (~daniel2_@cpe-24-28-6-151.austin.res.rr.com) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[18:06] <cetex> throughput sucks though. ~80MB/sec for client writes and 80MB/s in recovery.
[18:07] * jeff1 (~oftc-webi@pool-173-79-247-201.washdc.fios.verizon.net) has joined #ceph
[18:07] <cetex> over 9 machines / 18 disks
[18:07] <jeff1> Hi, I'm having sporadic very poor performance running ceph. Right now mkfs, even with nodiscard, takes 30 mintes oir more.
[18:07] <jeff1> For example: mkfs.ext4 -text4 -m0 -b4096 -E nodiscard /dev/rbd1
[18:07] * rkeene (1011@oc9.org) has joined #ceph
[18:08] <jeff1> ceph status says HEALTH_OK
[18:08] <jeff1> Does anyone have any insight into diagnosing this problem?
[18:08] * daniel2_ (~daniel2_@cpe-24-28-6-151.austin.res.rr.com) has joined #ceph
[18:09] * huihoo (~oftc-webi@45.62.104.34.16clouds.com) has joined #ceph
[18:09] * Kioob`Taff (~plug-oliv@2a01:e35:2e8a:1e0::42:10) Quit (Quit: Leaving.)
[18:09] <MaZ-> is there any documentation for radosgw-agent config file format aside from the stuff on the 'federated config' page? i just had a quick test of the radosgw-agent from git master branch and with the new 'splash' it dumps when starting up shows it wasn't parsing num_workers correctly from the config file and was defaulting to 1
[18:10] <MaZ-> which explains why my rgw syncing has been so slow ??_??
[18:12] * dugravot6 (~dugravot6@dn-infra-04.lionnois.univ-lorraine.fr) Quit (Quit: Leaving.)
[18:13] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[18:15] * puffy (~puffy@50.185.218.255) Quit (Quit: Leaving.)
[18:15] * Shnaw (~LorenXo@98EAAA1YE.tor-irc.dnsbl.oftc.net) Quit ()
[18:16] * Wizeon (~Curt`@balo.jager.io) has joined #ceph
[18:17] <cetex> since we have journals and data on the same (mechanical) drive i guess that's what's causing most of the problems.
[18:17] <cetex> leveldb seems like a good idea, but it was a cpu hog when i tested it in 0.80
[18:18] * Nacer (~Nacer@252-87-190-213.intermediasud.com) has joined #ceph
[18:19] * Nacer (~Nacer@252-87-190-213.intermediasud.com) Quit (Remote host closed the connection)
[18:21] <cetex> are there any other options available?
[18:21] <cetex> i can live with loosing 5-10minutes worth of data if the entire cluster goes down. put journal in ram? :)
[18:21] <cetex> what happens if the cluster boots without a journal at all?
[18:23] <rkeene> Is there any chance Ceph will become stable any time soon ?
[18:23] * p66kumar (~p66kumar@74.119.205.248) has joined #ceph
[18:24] <gleam> it is stable for a great many people.. do you mean cephfs?
[18:26] <cetex> or how does the performance differ on btrfs?
[18:30] * jeff1 (~oftc-webi@pool-173-79-247-201.washdc.fios.verizon.net) Quit (Remote host closed the connection)
[18:33] * harold (~hamiller@71-94-227-66.dhcp.mdfd.or.charter.com) Quit (Quit: Leaving)
[18:33] <rkeene> gleam, No, I keep trying to use RBD on Ceph and it always breaks in random ways when it's not too slow
[18:34] <rkeene> ceph-osd hangs or crashes, leading to the entire cluster being down (for no good reason, since I have mirrored objects)
[18:34] * ngoswami|afk is now known as ngoswami
[18:35] * jeff1 (~oftc-webi@pool-173-79-247-201.washdc.fios.verizon.net) has joined #ceph
[18:37] * joef1 (~Adium@2620:79:0:2420::8) has joined #ceph
[18:40] * joef (~Adium@2601:9:280:f2e:84d6:a3ea:5ff9:c0ac) Quit (Ping timeout: 480 seconds)
[18:45] * ChrisNBlum (~ChrisNBlu@178.255.153.117) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[18:45] * Wizeon (~Curt`@98EAAA1Y0.tor-irc.dnsbl.oftc.net) Quit ()
[18:46] * Frostshifter (~Averad@95.211.81.104) has joined #ceph
[18:48] * jmac (~jimmacart@access.ducie-dc1.codethink.co.uk) has joined #ceph
[18:50] * Be-El (~quassel@fb08-bcf-pc01.computational.bio.uni-giessen.de) Quit (Remote host closed the connection)
[18:52] * joshd1 (~jdurgin@68-119-140-18.dhcp.ahvl.nc.charter.com) Quit (Quit: Leaving.)
[18:55] * mgolub (~Mikolaj@91.225.201.196) has joined #ceph
[18:57] * seapasulli (~seapasull@95.85.33.150) has joined #ceph
[18:58] * xarses (~andreww@c-76-126-112-92.hsd1.ca.comcast.net) Quit (Ping timeout: 480 seconds)
[19:00] * kawa2014 (~kawa@89.184.114.246) Quit (Quit: Leaving)
[19:01] * ngoswami (~ngoswami@121.244.87.116) Quit (Quit: Leaving)
[19:01] * B_Rake (~B_Rake@69-195-66-67.unifiedlayer.com) has joined #ceph
[19:03] * longguang_home (~chatzilla@111.202.0.54) Quit (Quit: ChatZilla 0.9.91.1 [Firefox 37.0.1/20150402191859])
[19:05] * kefu (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[19:10] * kefu (~kefu@114.92.108.72) has joined #ceph
[19:11] * kefu is now known as kefu|afk
[19:13] * rotbeard (~redbeard@b2b-94-79-138-170.unitymedia.biz) Quit (Quit: Leaving)
[19:15] * Frostshifter (~Averad@5NZAABB4F.tor-irc.dnsbl.oftc.net) Quit ()
[19:16] * Rickus (~Rickus@office.protected.ca) has joined #ceph
[19:18] * owasserm (~owasserm@52D9864F.cm-11-1c.dynamic.ziggo.nl) Quit (Quit: Ex-Chat)
[19:19] * clutchkicker (~Adium@140.247.242.52) Quit (Read error: Connection reset by peer)
[19:20] * VampiricPadraig (~Snowcat4@marcuse-2.nos-oignons.net) has joined #ceph
[19:20] * lcurtis (~lcurtis@47.19.105.250) has joined #ceph
[19:22] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) Quit (Remote host closed the connection)
[19:24] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) has joined #ceph
[19:26] * bitserker (~toni@63.pool85-52-240.static.orange.es) Quit (Ping timeout: 480 seconds)
[19:26] * brutuscat (~brutuscat@93.Red-88-1-121.dynamicIP.rima-tde.net) Quit (Read error: Connection reset by peer)
[19:28] * LeaChim (~LeaChim@host86-151-147-249.range86-151.btcentralplus.com) has joined #ceph
[19:32] * xarses (~andreww@12.164.168.117) has joined #ceph
[19:40] * bitserker (~toni@63.pool85-52-240.static.orange.es) has joined #ceph
[19:43] * huihoo (~oftc-webi@45.62.104.34.16clouds.com) Quit (Quit: Page closed)
[19:44] * daniel2_ (~daniel2_@cpe-24-28-6-151.austin.res.rr.com) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[19:44] * jordanP (~jordan@213.215.2.194) Quit (Quit: Leaving)
[19:47] * lalatenduM (~lalatendu@122.172.150.217) has joined #ceph
[19:50] * VampiricPadraig (~Snowcat4@5NZAABB6E.tor-irc.dnsbl.oftc.net) Quit ()
[19:50] * puffy (~puffy@216.207.42.144) has joined #ceph
[19:53] * elder (~elder@50.250.13.174) has joined #ceph
[19:54] * puffy1 (~puffy@216.207.42.129) has joined #ceph
[19:56] * scuttlemonkey is now known as scuttle|afk
[19:58] * puffy (~puffy@216.207.42.144) Quit (Ping timeout: 480 seconds)
[20:00] * delatte (~cdelatte@2001:1998:2000:101::22) has joined #ceph
[20:03] * alram (~alram@38.122.20.226) Quit (Ping timeout: 480 seconds)
[20:04] * alram (~alram@38.122.20.226) has joined #ceph
[20:05] * dgurtner (~dgurtner@217-162-119-191.dynamic.hispeed.ch) Quit (Ping timeout: 480 seconds)
[20:07] * delattec (~cdelatte@2606:a000:6e63:4c00:6c1d:ebbc:714a:ef45) Quit (Ping timeout: 480 seconds)
[20:12] * delattec (~cdelatte@2606:a000:6e63:4c00:6c1d:ebbc:714a:ef45) has joined #ceph
[20:12] * joef1 (~Adium@2620:79:0:2420::8) Quit (Read error: Connection reset by peer)
[20:13] * joef (~Adium@2601:9:280:f2e:84d6:a3ea:5ff9:c0ac) has joined #ceph
[20:14] * ToMiles (~ToMiles@nl13x.mullvad.net) has joined #ceph
[20:18] * delatte (~cdelatte@2001:1998:2000:101::22) Quit (Ping timeout: 480 seconds)
[20:25] <cetex> hm.. mkfs.btrfs fails :>
[20:25] <cetex> seems like it's trying to find the device for the root filesystem, but since it's a pivot_rooted root filesystem that file doesn't exist.. :>
[20:27] * delatte (~cdelatte@204-235-114.166.twcable.com) has joined #ceph
[20:29] * alram_ (~alram@38.122.20.226) has joined #ceph
[20:31] * derjohn_mob (~aj@fw.gkh-setu.de) Quit (Ping timeout: 480 seconds)
[20:32] * championofcyrodi (~championo@50-205-35-98-static.hfc.comcastbusiness.net) Quit (Remote host closed the connection)
[20:33] * Nacer (~Nacer@2001:41d0:fe82:7200:e5c5:80b:29e9:84f6) has joined #ceph
[20:33] * kefu|afk (~kefu@114.92.108.72) Quit (Quit: My Mac has gone to sleep. ZZZzzz???)
[20:33] * delattec (~cdelatte@2606:a000:6e63:4c00:6c1d:ebbc:714a:ef45) Quit (Ping timeout: 480 seconds)
[20:34] * omar_m (~omar_m@209.163.140.194) Quit (Remote host closed the connection)
[20:34] * delattec (~cdelatte@174.96.107.132) has joined #ceph
[20:36] * alram (~alram@38.122.20.226) Quit (Ping timeout: 480 seconds)
[20:37] * lpabon (~quassel@24-151-54-34.dhcp.nwtn.ct.charter.com) Quit (Ping timeout: 480 seconds)
[20:37] * lcurtis (~lcurtis@47.19.105.250) Quit (Ping timeout: 480 seconds)
[20:38] * championofcyrodi (~championo@50-205-35-98-static.hfc.comcastbusiness.net) has joined #ceph
[20:39] * rotbeard (~redbeard@2a02:908:df10:d300:76f0:6dff:fe3b:994d) has joined #ceph
[20:40] <B_Rake> cetex: what happens on your mkfs.btrfs
[20:40] * omar_m (~omar_m@209.163.140.194) has joined #ceph
[20:41] * delatte (~cdelatte@204-235-114.166.twcable.com) Quit (Ping timeout: 480 seconds)
[20:41] * marrusl (~mark@cpe-24-90-46-248.nyc.res.rr.com) has joined #ceph
[20:41] * owasserm (~owasserm@52D9864F.cm-11-1c.dynamic.ziggo.nl) has joined #ceph
[20:42] <cetex> figured it out
[20:42] * owasserm (~owasserm@52D9864F.cm-11-1c.dynamic.ziggo.nl) Quit ()
[20:43] * owasserm (~owasserm@52D9864F.cm-11-1c.dynamic.ziggo.nl) has joined #ceph
[20:44] * sleinen1 (~Adium@2001:620:0:82::100) has joined #ceph
[20:44] <cetex> root filesystem is on ramdisk, i create /root.btrfs, run mkfs.btrfs on the file, mount it on /newroot, unpack the filesystem there and pivot_root into this. this deletes everything on / except /newroot and switches to the new filesystem.
[20:45] <cetex> /dev/loop0 is mounted on / according to mounts
[20:45] <cetex> /sys/block//loop0/loop/backing_file contains the string "/root.btrfs (deleted)"
[20:46] <cetex> "touch /root.btrfs\ \(deleted\)" makes mkfs.btrfs move on
[20:49] * thomnico (~thomnico@2a01:e35:8b41:120:d950:d1b8:463e:624d) Quit (Ping timeout: 480 seconds)
[20:49] * ircolle is now known as ircolle-afk
[20:51] <cetex> so.. ceph on btrfs should use writeparallel right?
[20:51] * ChrisNBlum (~ChrisNBlu@178.255.153.117) has joined #ceph
[20:51] <cetex> filestore(/data/ceph/) mount: enabling WRITEAHEAD journal mode: checkpoint is not enabled
[20:55] <cetex> anything i need to do to optimize osd for btrfs?
[20:56] * lalatenduM (~lalatendu@122.172.150.217) Quit (Ping timeout: 480 seconds)
[20:56] * daniel2_ (~daniel2_@209.163.140.194) has joined #ceph
[20:59] * dugravot6 (~dugravot6@4cy54-1-88-187-244-6.fbx.proxad.net) has joined #ceph
[21:00] * dugravot6 (~dugravot6@4cy54-1-88-187-244-6.fbx.proxad.net) has left #ceph
[21:04] * jclm (~jclm@ip24-253-45-236.lv.lv.cox.net) Quit (Quit: Leaving.)
[21:05] <cetex> recovering, doing around 50MB/s.
[21:05] * jclm (~jclm@ip24-253-45-236.lv.lv.cox.net) has joined #ceph
[21:07] * jclm (~jclm@ip24-253-45-236.lv.lv.cox.net) Quit ()
[21:07] <fxmulder> how long do you suppose before cephfs is approved for production use?
[21:08] * jclm (~jclm@ip24-253-45-236.lv.lv.cox.net) has joined #ceph
[21:08] <cetex> i'm looking at approving it for our needs.
[21:08] <cetex> :)
[21:09] * ircolle-afk (~Adium@2601:1:a580:1735:2d2d:e429:8d1c:f96c) Quit (Quit: Leaving.)
[21:15] * _NiC (~kristian@aeryn.ronningen.no) Quit (Ping timeout: 480 seconds)
[21:20] <magicrobotmonkey> I'm getting odd behaviour from radosgw where if i cancel a download of a large file, it keeps reading it from the cluster
[21:24] * m0zes approved cephfs for our needs.
[21:29] <cetex> :)
[21:29] <cetex> cluster size?
[21:30] * _NiC (~kristian@aeryn.ronningen.no) has joined #ceph
[21:37] <m0zes> 2PB
[21:38] <m0zes> 24 hosts, 432 osds.
[21:39] <fxmulder> m0zes: evenly sized osds?
[21:40] <fxmulder> evenly sized hosts that is
[21:40] <m0zes> *mostly* each host has 12 6TB osds, 4 4TB osd, and 2 50GB ssd osds.
[21:40] <cetex> :9
[21:40] <cetex> :)
[21:40] <cetex> nice
[21:40] <fxmulder> you ever have to deal with full host recovery?
[21:41] <fxmulder> wondering what recovery time would be on something like that
[21:41] <cetex> 33hours if writing 50MB/s to 6tb drives
[21:42] <m0zes> not had to yet, but probably not quick.
[21:42] <cetex> roughly 10Gbit consumed.
[21:42] <cetex> :)
[21:42] <cetex> sounds like fun!
[21:42] <fxmulder> I've had to recover mongodb hosts and we're talking on the order of a month to do so
[21:42] <m0zes> oh, and the hosts have 40Gb nics.
[21:42] <cetex> nice
[21:42] <fxmulder> nics are never the bottleneck
[21:43] <m0zes> no, but future proofing things was a good idea.
[21:43] <fxmulder> I shouldn't say never, I've never come close though
[21:43] * BManojlovic (~steki@198.199.65.141) has joined #ceph
[21:43] <cetex> :)
[21:43] <cetex> we're going to upgrade soonish
[21:43] <cetex> have 1gbit per host
[21:43] <m0zes> I don't want something as simple and easy to fix as a nic to be the bottleneck ;)
[21:43] <fxmulder> we have dual 1Gb and its plenty
[21:43] <cetex> doing tests of arista switches currently
[21:44] <cetex> will be 2x10gbit mlag per host.
[21:44] <fxmulder> network guys wanted us to spend the money to upgrade to 10gb and that would have been a huge waste
[21:44] <cetex> ceph won't be the heavy user though.
[21:45] * m0zes can pickup 10Gb switches for 1.2x cost of 1Gb, and 40Gb for 1.5x 10Gb cost. and the 40Gb ones can break-out to 64 10Gb ports + 8x 40Gb ports (or something like that)
[21:46] <cetex> i wish i had those prices. :)
[21:46] <cetex> still going to be a small deploy.
[21:46] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[21:46] <cetex> network wise.
[21:47] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[21:47] <cetex> it looks like we'll consolidate stuff a bit. move from 10 racks to 3. instead of 16hosts per rack we'll have 40. :)
[21:48] <cetex> switches are quite expensive so it's worth it to upgrade to 10kw power per rack..
[21:48] * jtw (~jwilkins@c-67-180-123-48.hsd1.ca.comcast.net) Quit (Quit: Leaving)
[21:49] * davidz (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) has joined #ceph
[21:49] <magicrobotmonkey> whats up with the mailing list archives
[21:50] * davidz1 (~davidz@2605:e000:1313:8003:20ff:2601:79c6:a5c6) Quit (Read error: Connection reset by peer)
[21:50] * xul (~delcake@assk2.torservers.net) has joined #ceph
[21:51] <cetex> but regarding btrfs and ceph
[21:51] <cetex> anything needed to set btrfs up for ceph, and ceph's osd for btrfs?
[21:52] <cetex> or anything to think about?
[21:52] <cetex> i have journal and storade on the same spindle.
[21:53] <flaf> cetex: I have no idea too and I'm interested by by the answer because I'would like to test brfs with ceph too.
[21:53] <flaf> cetex: which version of kernel do you use?
[21:53] <cetex> as far as i understand ceph should be able to do a single write of the data with btrfs. but i have no idea if this is implemented yet
[21:53] <cetex> ubuntu 3.17.0-031700-generic
[21:54] * rendar (~I@host90-128-dynamic.61-82-r.retail.telecomitalia.it) Quit (Ping timeout: 480 seconds)
[21:54] <flaf> cetex: do you mean that there is no journal for the osd?
[21:55] <cetex> kinda. i may have understood it entirely wrong though
[21:55] <cetex> there will most likely still be a journal, but it should be able to link blocks from the journal to the files and therefore only need to write blocks once on the disk.
[21:56] * daniel2_ (~daniel2_@209.163.140.194) Quit (Read error: Connection reset by peer)
[21:56] * rendar (~I@host90-128-dynamic.61-82-r.retail.telecomitalia.it) has joined #ceph
[21:57] <cetex> if anyone knows anything about it i'm eager to know :)
[21:57] <flaf> me too. ;)
[21:57] * qhartman (~qhartman@den.direwolfdigital.com) Quit (Quit: Ex-Chat)
[21:58] * daniel2_ (~daniel2_@209.163.140.194) has joined #ceph
[21:58] <flaf> Ah ok, so there will most likely no specific ceph configuration for btrfs but in the backend IO are optimized (just one write instead of 2).
[21:58] * daniel2_ (~daniel2_@209.163.140.194) Quit (Read error: Connection reset by peer)
[21:58] * daniel2_ (~daniel2_@209.163.140.194) has joined #ceph
[22:00] * dupont-y (~dupont-y@2a01:e34:ec92:8070:f036:a06f:495f:db99) has joined #ceph
[22:01] <flaf> Concerning btrfs, I have just heard that more the kernel is recent, better it is. ;)
[22:02] <cetex> :)
[22:02] <cetex> hm. i'm actually maxing out my 1Gbit network
[22:03] <cetex> at least one of the 1gbit interfaces.
[22:04] <cetex> hm, and again, no. i'm not. it's balancing it.. hm
[22:08] * badone (~brad@CPE-121-215-241-179.static.qld.bigpond.net.au) has joined #ceph
[22:13] * evilrob00 (~evilrob00@cpe-72-179-3-209.austin.res.rr.com) Quit (Quit: Leaving...)
[22:14] * sigsegv (~sigsegv@188.25.121.203) has left #ceph
[22:15] * evilrob00 (~evilrob00@cpe-72-179-3-209.austin.res.rr.com) has joined #ceph
[22:17] * hellertime (~Adium@a23-79-238-10.deploy.static.akamaitechnologies.com) Quit (Quit: Leaving.)
[22:18] * DV_ (~veillard@2001:41d0:a:f29f::1) Quit (Ping timeout: 480 seconds)
[22:20] * xul (~delcake@2WVAAA9Z0.tor-irc.dnsbl.oftc.net) Quit ()
[22:20] * neobenedict (~SweetGirl@104.167.118.51) has joined #ceph
[22:22] * bkopilov (~bkopilov@109.64.38.54) Quit (Ping timeout: 480 seconds)
[22:23] * bkopilov (~bkopilov@bzq-79-181-164-34.red.bezeqint.net) has joined #ceph
[22:28] * DV (~veillard@2001:41d0:1:d478::1) has joined #ceph
[22:29] * mgolub (~Mikolaj@91.225.201.196) Quit (Quit: away)
[22:31] * reed (~reed@198.23.103.89-static.reverse.softlayer.com) Quit (Ping timeout: 480 seconds)
[22:35] * pdrakeweb (~pdrakeweb@pool-72-75-231-226.bflony.fios.verizon.net) Quit (Quit: Leaving...)
[22:35] * ircolle (~Adium@c-71-229-136-109.hsd1.co.comcast.net) has joined #ceph
[22:35] * fredy14 (~Adium@2001:4998:effd:7801::104c) has joined #ceph
[22:35] * bkopilov (~bkopilov@bzq-79-181-164-34.red.bezeqint.net) Quit (Ping timeout: 480 seconds)
[22:36] * ganders (~root@190.2.42.21) Quit (Quit: WeeChat 0.4.2)
[22:36] <fredy14> Hi, I have a ceph cluster running 80.1 which does not auto mount, how do I which to mount where?
[22:41] * bkopilov (~bkopilov@bzq-79-182-147-3.red.bezeqint.net) has joined #ceph
[22:43] * fredy14 (~Adium@2001:4998:effd:7801::104c) has left #ceph
[22:44] * hchen (~hchen@nat-pool-bos-t.redhat.com) has joined #ceph
[22:47] * sbfox (~Adium@72.2.49.50) has joined #ceph
[22:50] * neobenedict (~SweetGirl@2WVAAA91F.tor-irc.dnsbl.oftc.net) Quit ()
[22:50] * Bwana (~BillyBobJ@static-ip-209-126-110-112.inaddr.ip-pool.com) has joined #ceph
[22:51] * bkopilov (~bkopilov@bzq-79-182-147-3.red.bezeqint.net) Quit (Ping timeout: 480 seconds)
[22:53] * dyasny (~dyasny@173.231.115.58) Quit (Ping timeout: 480 seconds)
[22:57] * CheKoLyN (~saguilar@bender.parc.xerox.com) has joined #ceph
[22:57] * wkennington (~william@76.77.180.204) Quit (Remote host closed the connection)
[22:58] * wkennington (~william@76.77.180.204) has joined #ceph
[23:00] * sbfox (~Adium@72.2.49.50) Quit (Quit: Leaving.)
[23:01] * bgleb (~bgleb@2a02:6b8:0:1495::1e0) has joined #ceph
[23:03] <bgleb> Hi there! Was happy to hear about 0.94 release, but seems that docs is not reflecting changes in rgw. How I can enable civetweb using ceph.conf?
[23:08] * dgurtner (~dgurtner@217-162-119-191.dynamic.hispeed.ch) has joined #ceph
[23:14] * segutier (~segutier@c-24-6-218-139.hsd1.ca.comcast.net) has joined #ceph
[23:14] * tupper_ (~tcole@rtp-isp-nat1.cisco.com) Quit (Read error: Connection reset by peer)
[23:15] * brad_mssw (~brad@66.129.88.50) Quit (Quit: Leaving)
[23:16] * kavanagh (~androirc@78-32-127-104.static.enta.net) has joined #ceph
[23:20] * Bwana (~BillyBobJ@5NZAABCG9.tor-irc.dnsbl.oftc.net) Quit ()
[23:20] * Coe|work (~galaxyAbs@37.187.129.166) has joined #ceph
[23:21] * bgleb_ (~bgleb@94.19.146.224) has joined #ceph
[23:21] * bgleb__ (~bgleb@94.19.146.224) has joined #ceph
[23:21] * bgleb_ (~bgleb@94.19.146.224) Quit (Read error: Connection reset by peer)
[23:25] * bene (~ben@nat-pool-bos-t.redhat.com) Quit (Quit: Konversation terminated!)
[23:26] * bene (~ben@nat-pool-bos-t.redhat.com) has joined #ceph
[23:26] * bene (~ben@nat-pool-bos-t.redhat.com) Quit ()
[23:27] * kavanagh (~androirc@78-32-127-104.static.enta.net) has left #ceph
[23:27] * bgleb (~bgleb@2a02:6b8:0:1495::1e0) Quit (Ping timeout: 480 seconds)
[23:28] * linuxkidd (~linuxkidd@vpngac.ccur.com) Quit (Quit: Leaving)
[23:30] * tupper_ (~tcole@108-83-203-37.lightspeed.rlghnc.sbcglobal.net) has joined #ceph
[23:33] <seapasulli> bgleb__: I think it is the same as previous but I may be wrong. Have you tried 'rgw_frontends = "civetweb port=80"'
[23:37] <flaf> seapasulli: just that? And I don't need to install a apache server?
[23:38] * omar_m (~omar_m@209.163.140.194) has left #ceph
[23:40] * bene (~ben@nat-pool-bos-t.redhat.com) has joined #ceph
[23:42] * BManojlovic (~steki@198.199.65.141) Quit (Quit: Ja odoh a vi sta 'ocete...)
[23:50] * Coe|work (~galaxyAbs@3OZAAAY4U.tor-irc.dnsbl.oftc.net) Quit ()
[23:50] * narthollis (~shishi@tor-proxy-readme.cloudexit.eu) has joined #ceph
[23:51] * tupper_ (~tcole@108-83-203-37.lightspeed.rlghnc.sbcglobal.net) Quit (Ping timeout: 480 seconds)
[23:51] <seapasulli> flaf: nope civetweb is built in
[23:52] <flaf> But it's magic. The installation become over simple. :)
[23:59] * bene2 (~ben@nat-pool-bos-t.redhat.com) has joined #ceph

These logs were automatically created by CephLogBot on irc.oftc.net using the Java IRC LogBot.