* OSD's journal size @ 2012-08-07 7:18 Sébastien Han 2012-08-07 8:28 ` Wido den Hollander 0 siblings, 1 reply; 3+ messages in thread From: Sébastien Han @ 2012-08-07 7:18 UTC (permalink / raw) To: ceph-devel Hi everyone, I did a couple of research about journal's size on the Internet but I didn't find any good results. How do you calculate the 'ideal/required' size of an OSD journal? I suppose that the calculation is based on the disk size, but... Thank you in advance. Cheers! ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OSD's journal size 2012-08-07 7:18 OSD's journal size Sébastien Han @ 2012-08-07 8:28 ` Wido den Hollander 2012-08-07 9:14 ` Sébastien Han 0 siblings, 1 reply; 3+ messages in thread From: Wido den Hollander @ 2012-08-07 8:28 UTC (permalink / raw) To: Sébastien Han; +Cc: ceph-devel On 08/07/2012 09:18 AM, Sébastien Han wrote: > Hi everyone, > > I did a couple of research about journal's size on the Internet but I > didn't find any good results. > > How do you calculate the 'ideal/required' size of an OSD journal? I > suppose that the calculation is based on the disk size, but... > I found a post on the devel list from about 2 months ago. This should explain: http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/7032 Wido > Thank you in advance. > > Cheers! > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OSD's journal size 2012-08-07 8:28 ` Wido den Hollander @ 2012-08-07 9:14 ` Sébastien Han 0 siblings, 0 replies; 3+ messages in thread From: Sébastien Han @ 2012-08-07 9:14 UTC (permalink / raw) To: Wido den Hollander; +Cc: ceph-devel Ok thanks! Seems logic, just need to test that. Thanks ;) On Tue, Aug 7, 2012 at 10:28 AM, Wido den Hollander <wido@widodh.nl> wrote: > > On 08/07/2012 09:18 AM, Sébastien Han wrote: >> >> Hi everyone, >> >> I did a couple of research about journal's size on the Internet but I >> didn't find any good results. >> >> How do you calculate the 'ideal/required' size of an OSD journal? I >> suppose that the calculation is based on the disk size, but... >> > > I found a post on the devel list from about 2 months ago. > > This should explain: http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/7032 > > Wido > >> Thank you in advance. >> >> Cheers! >> -- >> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-08-07 9:14 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-08-07 7:18 OSD's journal size Sébastien Han 2012-08-07 8:28 ` Wido den Hollander 2012-08-07 9:14 ` Sébastien Han
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