* Inject configuration change into cluster @ 2012-09-04 5:04 Skowron Sławomir 2012-09-04 8:17 ` Wido den Hollander 0 siblings, 1 reply; 20+ messages in thread From: Skowron Sławomir @ 2012-09-04 5:04 UTC (permalink / raw) To: ceph-devel@vger.kernel.org Is there any way now, to inject new configuration change, without restarting daemons ?? Regards Slawomir Skowron ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-04 5:04 Inject configuration change into cluster Skowron Sławomir @ 2012-09-04 8:17 ` Wido den Hollander 2012-09-04 8:30 ` Skowron Sławomir 0 siblings, 1 reply; 20+ messages in thread From: Wido den Hollander @ 2012-09-04 8:17 UTC (permalink / raw) To: Skowron Sławomir; +Cc: ceph-devel@vger.kernel.org On 09/04/2012 07:04 AM, Skowron Sławomir wrote: > Is there any way now, to inject new configuration change, without restarting daemons ?? > Yes, you can use the injectargs command. $ ceph osd tell 0 injectargs '--debug-osd 20' What do you want to change? Not everything can be changed while the OSD is running. Wido > Regards > > Slawomir Skowron-- > 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] 20+ messages in thread
* RE: Inject configuration change into cluster 2012-09-04 8:17 ` Wido den Hollander @ 2012-09-04 8:30 ` Skowron Sławomir 2012-09-04 9:36 ` Wido den Hollander 0 siblings, 1 reply; 20+ messages in thread From: Skowron Sławomir @ 2012-09-04 8:30 UTC (permalink / raw) To: 'Wido den Hollander'; +Cc: ceph-devel@vger.kernel.org Ok, thanks. Number of workers used for recover, or numer of disk threads. -----Original Message----- From: Wido den Hollander [mailto:wido@widodh.nl] Sent: Tuesday, September 04, 2012 10:18 AM To: Skowron Sławomir Cc: ceph-devel@vger.kernel.org Subject: Re: Inject configuration change into cluster On 09/04/2012 07:04 AM, Skowron Sławomir wrote: > Is there any way now, to inject new configuration change, without restarting daemons ?? > Yes, you can use the injectargs command. $ ceph osd tell 0 injectargs '--debug-osd 20' What do you want to change? Not everything can be changed while the OSD is running. Wido > Regards > > Slawomir Skowron-- > 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-04 8:30 ` Skowron Sławomir @ 2012-09-04 9:36 ` Wido den Hollander 2012-09-04 10:11 ` Skowron Sławomir 2012-09-04 15:34 ` Sage Weil 0 siblings, 2 replies; 20+ messages in thread From: Wido den Hollander @ 2012-09-04 9:36 UTC (permalink / raw) To: Skowron Sławomir; +Cc: ceph-devel@vger.kernel.org On 09/04/2012 10:30 AM, Skowron Sławomir wrote: > Ok, thanks. > > Number of workers used for recover, or numer of disk threads. > I think those can be changed while the OSD is running. You could always give it a try. Wido > -----Original Message----- > From: Wido den Hollander [mailto:wido@widodh.nl] > Sent: Tuesday, September 04, 2012 10:18 AM > To: Skowron Sławomir > Cc: ceph-devel@vger.kernel.org > Subject: Re: Inject configuration change into cluster > > On 09/04/2012 07:04 AM, Skowron Sławomir wrote: >> Is there any way now, to inject new configuration change, without restarting daemons ?? >> > > Yes, you can use the injectargs command. > > $ ceph osd tell 0 injectargs '--debug-osd 20' > > What do you want to change? Not everything can be changed while the OSD is running. > > Wido > >> Regards >> >> Slawomir Skowron-- >> 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 >> > > N�����r��y���b�X��ǧv�^�){.n�+���z�]z�{ay�\x1dʇڙ�,j\a��f���h���z�\x1e�w���\f���j:+v���w�j�m����\a����zZ+��ݢj"��!tml= > -- 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] 20+ messages in thread
* RE: Inject configuration change into cluster 2012-09-04 9:36 ` Wido den Hollander @ 2012-09-04 10:11 ` Skowron Sławomir 2012-09-04 15:34 ` Sage Weil 1 sibling, 0 replies; 20+ messages in thread From: Skowron Sławomir @ 2012-09-04 10:11 UTC (permalink / raw) To: 'Wido den Hollander'; +Cc: ceph-devel@vger.kernel.org Yes i will try :) thanks. -----Original Message----- From: Wido den Hollander [mailto:wido@widodh.nl] Sent: Tuesday, September 04, 2012 11:36 AM To: Skowron Sławomir Cc: ceph-devel@vger.kernel.org Subject: Re: Inject configuration change into cluster On 09/04/2012 10:30 AM, Skowron Sławomir wrote: > Ok, thanks. > > Number of workers used for recover, or numer of disk threads. > I think those can be changed while the OSD is running. You could always give it a try. Wido > -----Original Message----- > From: Wido den Hollander [mailto:wido@widodh.nl] > Sent: Tuesday, September 04, 2012 10:18 AM > To: Skowron Sławomir > Cc: ceph-devel@vger.kernel.org > Subject: Re: Inject configuration change into cluster > > On 09/04/2012 07:04 AM, Skowron Sławomir wrote: >> Is there any way now, to inject new configuration change, without restarting daemons ?? >> > > Yes, you can use the injectargs command. > > $ ceph osd tell 0 injectargs '--debug-osd 20' > > What do you want to change? Not everything can be changed while the OSD is running. > > Wido > >> Regards >> >> Slawomir Skowron-- >> 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 >> > > N r y b X ǧv ^ ){.n + z ]z {ay \x1dʇڙ ,j f h z \x1e w j:+v w j m zZ+ ݢj" !tml= > ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-04 9:36 ` Wido den Hollander 2012-09-04 10:11 ` Skowron Sławomir @ 2012-09-04 15:34 ` Sage Weil 2012-09-05 10:37 ` Sławomir Skowron 1 sibling, 1 reply; 20+ messages in thread From: Sage Weil @ 2012-09-04 15:34 UTC (permalink / raw) To: Wido den Hollander; +Cc: Skowron Sławomir, ceph-devel@vger.kernel.org On Tue, 4 Sep 2012, Wido den Hollander wrote: > On 09/04/2012 10:30 AM, Skowron S?awomir wrote: > > Ok, thanks. > > > > Number of workers used for recover, or numer of disk threads. > > > > I think those can be changed while the OSD is running. You could always give > it a try. The thread pool sizes can't currently be adjusted, unfortunately. It wouldn't be too difficult to change that... sage > > Wido > > > -----Original Message----- > > From: Wido den Hollander [mailto:wido@widodh.nl] > > Sent: Tuesday, September 04, 2012 10:18 AM > > To: Skowron S?awomir > > Cc: ceph-devel@vger.kernel.org > > Subject: Re: Inject configuration change into cluster > > > > On 09/04/2012 07:04 AM, Skowron S?awomir wrote: > > > Is there any way now, to inject new configuration change, without > > > restarting daemons ?? > > > > > > > Yes, you can use the injectargs command. > > > > $ ceph osd tell 0 injectargs '--debug-osd 20' > > > > What do you want to change? Not everything can be changed while the OSD is > > running. > > > > Wido > > > > > Regards > > > > > > Slawomir Skowron-- > > > 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 > > > > > > > N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay???\x1d?????,j\a??????f?????????h?????????z???\x1e???w????????? > > ?????????j:+v?????????w???j???m????????????\a????????????zZ+???????j"??????!tml= > > > > -- > 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-04 15:34 ` Sage Weil @ 2012-09-05 10:37 ` Sławomir Skowron 2012-09-05 15:53 ` Sage Weil 0 siblings, 1 reply; 20+ messages in thread From: Sławomir Skowron @ 2012-09-05 10:37 UTC (permalink / raw) To: Sage Weil Cc: Wido den Hollander, Skowron Sławomir, ceph-devel@vger.kernel.org Ok, but in global case, when i use, a chef/puppet or any other, i wish to change configuration in ceph.conf, and reload daemon to get new configuration changes from ceph.conf, this feature would be very helpful in ceph administration. Inject is ok, for testing, or debuging. On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: > On Tue, 4 Sep 2012, Wido den Hollander wrote: >> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >> > Ok, thanks. >> > >> > Number of workers used for recover, or numer of disk threads. >> > >> >> I think those can be changed while the OSD is running. You could always give >> it a try. > > The thread pool sizes can't currently be adjusted, unfortunately. It > wouldn't be too difficult to change that... > > sage > >> >> Wido >> >> > -----Original Message----- >> > From: Wido den Hollander [mailto:wido@widodh.nl] >> > Sent: Tuesday, September 04, 2012 10:18 AM >> > To: Skowron S?awomir >> > Cc: ceph-devel@vger.kernel.org >> > Subject: Re: Inject configuration change into cluster >> > >> > On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >> > > Is there any way now, to inject new configuration change, without >> > > restarting daemons ?? >> > > >> > >> > Yes, you can use the injectargs command. >> > >> > $ ceph osd tell 0 injectargs '--debug-osd 20' >> > >> > What do you want to change? Not everything can be changed while the OSD is >> > running. >> > >> > Wido >> > >> > > Regards >> > > >> > > Slawomir Skowron-- >> > > 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 >> > > >> > >> > N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >> > ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >> > >> >> -- >> 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 -- ----- Pozdrawiam Sławek "sZiBis" Skowron -- 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-05 10:37 ` Sławomir Skowron @ 2012-09-05 15:53 ` Sage Weil 2012-09-05 19:35 ` Skowron Sławomir 0 siblings, 1 reply; 20+ messages in thread From: Sage Weil @ 2012-09-05 15:53 UTC (permalink / raw) To: Sławomir Skowron Cc: Wido den Hollander, Skowron Sławomir, ceph-devel@vger.kernel.org On Wed, 5 Sep 2012, S?awomir Skowron wrote: > Ok, but in global case, when i use, a chef/puppet or any other, i wish > to change configuration in ceph.conf, and reload daemon to get new > configuration changes from ceph.conf, this feature would be very > helpful in ceph administration. > > Inject is ok, for testing, or debuging. Opened http://tracker.newdream.net/issues/3086. There is already an issue open for reloading the config file, http://tracker.newdream.net/issues/2459. sage > > On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: > > On Tue, 4 Sep 2012, Wido den Hollander wrote: > >> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: > >> > Ok, thanks. > >> > > >> > Number of workers used for recover, or numer of disk threads. > >> > > >> > >> I think those can be changed while the OSD is running. You could always give > >> it a try. > > > > The thread pool sizes can't currently be adjusted, unfortunately. It > > wouldn't be too difficult to change that... > > > > sage > > > >> > >> Wido > >> > >> > -----Original Message----- > >> > From: Wido den Hollander [mailto:wido@widodh.nl] > >> > Sent: Tuesday, September 04, 2012 10:18 AM > >> > To: Skowron S?awomir > >> > Cc: ceph-devel@vger.kernel.org > >> > Subject: Re: Inject configuration change into cluster > >> > > >> > On 09/04/2012 07:04 AM, Skowron S?awomir wrote: > >> > > Is there any way now, to inject new configuration change, without > >> > > restarting daemons ?? > >> > > > >> > > >> > Yes, you can use the injectargs command. > >> > > >> > $ ceph osd tell 0 injectargs '--debug-osd 20' > >> > > >> > What do you want to change? Not everything can be changed while the OSD is > >> > running. > >> > > >> > Wido > >> > > >> > > Regards > >> > > > >> > > Slawomir Skowron-- > >> > > 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 > >> > > > >> > > >> > N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? > >> > ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= > >> > > >> > >> -- > >> 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 > > > > -- > ----- > Pozdrawiam > > S?awek "sZiBis" Skowron > > ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-05 15:53 ` Sage Weil @ 2012-09-05 19:35 ` Skowron Sławomir 2012-09-14 19:12 ` Sage Weil 0 siblings, 1 reply; 20+ messages in thread From: Skowron Sławomir @ 2012-09-05 19:35 UTC (permalink / raw) To: Sage Weil Cc: Sławomir Skowron, Wido den Hollander, ceph-devel@vger.kernel.org Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisał(a): > On Wed, 5 Sep 2012, S?awomir Skowron wrote: >> Ok, but in global case, when i use, a chef/puppet or any other, i wish >> to change configuration in ceph.conf, and reload daemon to get new >> configuration changes from ceph.conf, this feature would be very >> helpful in ceph administration. >> >> Inject is ok, for testing, or debuging. > > Opened http://tracker.newdream.net/issues/3086. There is already an issue > open for reloading the config file, > http://tracker.newdream.net/issues/2459. > Thanks. This is what i mean. Is this feature have a chance, to be implemented in next months ?? > sage > >> >> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>>>> Ok, thanks. >>>>> >>>>> Number of workers used for recover, or numer of disk threads. >>>>> >>>> >>>> I think those can be changed while the OSD is running. You could always give >>>> it a try. >>> >>> The thread pool sizes can't currently be adjusted, unfortunately. It >>> wouldn't be too difficult to change that... >>> >>> sage >>> >>>> >>>> Wido >>>> >>>>> -----Original Message----- >>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>>>> To: Skowron S?awomir >>>>> Cc: ceph-devel@vger.kernel.org >>>>> Subject: Re: Inject configuration change into cluster >>>>> >>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>>>>> Is there any way now, to inject new configuration change, without >>>>>> restarting daemons ?? >>>>>> >>>>> >>>>> Yes, you can use the injectargs command. >>>>> >>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>>>> >>>>> What do you want to change? Not everything can be changed while the OSD is >>>>> running. >>>>> >>>>> Wido >>>>> >>>>>> Regards >>>>>> >>>>>> Slawomir Skowron-- >>>>>> 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 >>>>>> >>>>> >>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>>>> >>>> >>>> -- >>>> 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 >> >> >> >> -- >> ----- >> Pozdrawiam >> >> S?awek "sZiBis" Skowron >> >> ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-05 19:35 ` Skowron Sławomir @ 2012-09-14 19:12 ` Sage Weil 2012-09-17 6:36 ` Sławomir Skowron 2012-09-18 21:18 ` Sage Weil 0 siblings, 2 replies; 20+ messages in thread From: Sage Weil @ 2012-09-14 19:12 UTC (permalink / raw) To: Skowron Sławomir Cc: Sławomir Skowron, Wido den Hollander, ceph-devel@vger.kernel.org Hi, <On Wed, 5 Sep 2012, Skowron S?awomir wrote: > Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): > > > On Wed, 5 Sep 2012, S?awomir Skowron wrote: > >> Ok, but in global case, when i use, a chef/puppet or any other, i wish > >> to change configuration in ceph.conf, and reload daemon to get new > >> configuration changes from ceph.conf, this feature would be very > >> helpful in ceph administration. > >> > >> Inject is ok, for testing, or debuging. > > > > Opened http://tracker.newdream.net/issues/3086. There is already an issue > > open for reloading the config file, > > http://tracker.newdream.net/issues/2459. > > > > Thanks. This is what i mean. > Is this feature have a chance, to be implemented in next months ?? I pushed a branch, wip-tp, that implements this. Want to give it a spin? Just inject the config option change (via the admin socket or injectargs) and it'll resize the thread pool. sage > > > sage > > > >> > >> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: > >>> On Tue, 4 Sep 2012, Wido den Hollander wrote: > >>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: > >>>>> Ok, thanks. > >>>>> > >>>>> Number of workers used for recover, or numer of disk threads. > >>>>> > >>>> > >>>> I think those can be changed while the OSD is running. You could always give > >>>> it a try. > >>> > >>> The thread pool sizes can't currently be adjusted, unfortunately. It > >>> wouldn't be too difficult to change that... > >>> > >>> sage > >>> > >>>> > >>>> Wido > >>>> > >>>>> -----Original Message----- > >>>>> From: Wido den Hollander [mailto:wido@widodh.nl] > >>>>> Sent: Tuesday, September 04, 2012 10:18 AM > >>>>> To: Skowron S?awomir > >>>>> Cc: ceph-devel@vger.kernel.org > >>>>> Subject: Re: Inject configuration change into cluster > >>>>> > >>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: > >>>>>> Is there any way now, to inject new configuration change, without > >>>>>> restarting daemons ?? > >>>>>> > >>>>> > >>>>> Yes, you can use the injectargs command. > >>>>> > >>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' > >>>>> > >>>>> What do you want to change? Not everything can be changed while the OSD is > >>>>> running. > >>>>> > >>>>> Wido > >>>>> > >>>>>> Regards > >>>>>> > >>>>>> Slawomir Skowron-- > >>>>>> 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 > >>>>>> > >>>>> > >>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? > >>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= > >>>>> > >>>> > >>>> -- > >>>> 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 > >> > >> > >> > >> -- > >> ----- > >> Pozdrawiam > >> > >> S?awek "sZiBis" Skowron > >> > >> > ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-14 19:12 ` Sage Weil @ 2012-09-17 6:36 ` Sławomir Skowron 2012-09-17 7:29 ` Josh Durgin 2012-09-18 21:18 ` Sage Weil 1 sibling, 1 reply; 20+ messages in thread From: Sławomir Skowron @ 2012-09-17 6:36 UTC (permalink / raw) To: Sage Weil Cc: Skowron Sławomir, Wido den Hollander, ceph-devel@vger.kernel.org Ok, i will try, but i have all day meeting today, and tomorrow. One more question, is there any way to check configuration not from ceph.conf, but from running daemon in cluster ?? On Fri, Sep 14, 2012 at 9:12 PM, Sage Weil <sage@inktank.com> wrote: > Hi, > > <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >> >> > On Wed, 5 Sep 2012, S?awomir Skowron wrote: >> >> Ok, but in global case, when i use, a chef/puppet or any other, i wish >> >> to change configuration in ceph.conf, and reload daemon to get new >> >> configuration changes from ceph.conf, this feature would be very >> >> helpful in ceph administration. >> >> >> >> Inject is ok, for testing, or debuging. >> > >> > Opened http://tracker.newdream.net/issues/3086. There is already an issue >> > open for reloading the config file, >> > http://tracker.newdream.net/issues/2459. >> > >> >> Thanks. This is what i mean. >> Is this feature have a chance, to be implemented in next months ?? > > I pushed a branch, wip-tp, that implements this. Want to give it a spin? > Just inject the config option change (via the admin socket or injectargs) > and it'll resize the thread pool. > > sage > >> >> > sage >> > >> >> >> >> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >> >>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >> >>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >> >>>>> Ok, thanks. >> >>>>> >> >>>>> Number of workers used for recover, or numer of disk threads. >> >>>>> >> >>>> >> >>>> I think those can be changed while the OSD is running. You could always give >> >>>> it a try. >> >>> >> >>> The thread pool sizes can't currently be adjusted, unfortunately. It >> >>> wouldn't be too difficult to change that... >> >>> >> >>> sage >> >>> >> >>>> >> >>>> Wido >> >>>> >> >>>>> -----Original Message----- >> >>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >> >>>>> Sent: Tuesday, September 04, 2012 10:18 AM >> >>>>> To: Skowron S?awomir >> >>>>> Cc: ceph-devel@vger.kernel.org >> >>>>> Subject: Re: Inject configuration change into cluster >> >>>>> >> >>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >> >>>>>> Is there any way now, to inject new configuration change, without >> >>>>>> restarting daemons ?? >> >>>>>> >> >>>>> >> >>>>> Yes, you can use the injectargs command. >> >>>>> >> >>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >> >>>>> >> >>>>> What do you want to change? Not everything can be changed while the OSD is >> >>>>> running. >> >>>>> >> >>>>> Wido >> >>>>> >> >>>>>> Regards >> >>>>>> >> >>>>>> Slawomir Skowron-- >> >>>>>> 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 >> >>>>>> >> >>>>> >> >>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >> >>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >> >>>>> >> >>>> >> >>>> -- >> >>>> 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 >> >> >> >> >> >> >> >> -- >> >> ----- >> >> Pozdrawiam >> >> >> >> S?awek "sZiBis" Skowron >> >> >> >> >> -- ----- Pozdrawiam Sławek "sZiBis" Skowron -- 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-17 6:36 ` Sławomir Skowron @ 2012-09-17 7:29 ` Josh Durgin 2012-09-17 19:49 ` Josh Durgin 0 siblings, 1 reply; 20+ messages in thread From: Josh Durgin @ 2012-09-17 7:29 UTC (permalink / raw) To: Sławomir Skowron Cc: Sage Weil, Skowron Sławomir, Wido den Hollander, ceph-devel On Mon, 17 Sep 2012 08:36:09 +0200, Sławomir Skowron <szibis@gmail.com> wrote: > Ok, i will try, but i have all day meeting today, and tomorrow. > > One more question, is there any way to check configuration not from > ceph.conf, but from running daemon in cluster ?? You can do this with the admin socket: ceph --admin-daemon /path/to/admin/socket show config Josh > > On Fri, Sep 14, 2012 at 9:12 PM, Sage Weil <sage@inktank.com> wrote: >> Hi, >> >> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >>> >>> > On Wed, 5 Sep 2012, S?awomir Skowron wrote: >>> >> Ok, but in global case, when i use, a chef/puppet or any other, i wish >>> >> to change configuration in ceph.conf, and reload daemon to get new >>> >> configuration changes from ceph.conf, this feature would be very >>> >> helpful in ceph administration. >>> >> >>> >> Inject is ok, for testing, or debuging. >>> > >>> > Opened http://tracker.newdream.net/issues/3086. There is already an issue >>> > open for reloading the config file, >>> > http://tracker.newdream.net/issues/2459. >>> > >>> >>> Thanks. This is what i mean. >>> Is this feature have a chance, to be implemented in next months ?? >> >> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >> Just inject the config option change (via the admin socket or injectargs) >> and it'll resize the thread pool. >> >> sage >> >>> >>> > sage >>> > >>> >> >>> >> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>> >>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>> >>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>> >>>>> Ok, thanks. >>> >>>>> >>> >>>>> Number of workers used for recover, or numer of disk threads. >>> >>>>> >>> >>>> >>> >>>> I think those can be changed while the OSD is running. You could always give >>> >>>> it a try. >>> >>> >>> >>> The thread pool sizes can't currently be adjusted, unfortunately. It >>> >>> wouldn't be too difficult to change that... >>> >>> >>> >>> sage >>> >>> >>> >>>> >>> >>>> Wido >>> >>>> >>> >>>>> -----Original Message----- >>> >>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>> >>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>> >>>>> To: Skowron S?awomir >>> >>>>> Cc: ceph-devel@vger.kernel.org >>> >>>>> Subject: Re: Inject configuration change into cluster >>> >>>>> >>> >>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>> >>>>>> Is there any way now, to inject new configuration change, without >>> >>>>>> restarting daemons ?? >>> >>>>>> >>> >>>>> >>> >>>>> Yes, you can use the injectargs command. >>> >>>>> >>> >>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>> >>>>> >>> >>>>> What do you want to change? Not everything can be changed while the OSD is >>> >>>>> running. >>> >>>>> >>> >>>>> Wido >>> >>>>> >>> >>>>>> Regards >>> >>>>>> >>> >>>>>> Slawomir Skowron-- >>> >>>>>> 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 >>> >>>>>> >>> >>>>> >>> >>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>> >>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>> >>>>> >>> >>>> >>> >>>> -- >>> >>>> 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 >>> >> >>> >> >>> >> >>> >> -- >>> >> ----- >>> >> Pozdrawiam >>> >> >>> >> S?awek "sZiBis" Skowron >>> >> >>> >> >>> -- 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-17 7:29 ` Josh Durgin @ 2012-09-17 19:49 ` Josh Durgin 0 siblings, 0 replies; 20+ messages in thread From: Josh Durgin @ 2012-09-17 19:49 UTC (permalink / raw) To: Sławomir Skowron Cc: Sage Weil, Skowron Sławomir, Wido den Hollander, ceph-devel On 09/17/2012 12:29 AM, Josh Durgin wrote: > On Mon, 17 Sep 2012 08:36:09 +0200, Sławomir Skowron <szibis@gmail.com> > wrote: >> Ok, i will try, but i have all day meeting today, and tomorrow. >> >> One more question, is there any way to check configuration not from >> ceph.conf, but from running daemon in cluster ?? > > You can do this with the admin socket: > > ceph --admin-daemon /path/to/admin/socket show config Oops, that should be: ceph --admin-daemon /path/to/admin/socket config show You can see all the available commands with: ceph --admin-daemon /path/to/admin/socket help > > Josh > >> >> On Fri, Sep 14, 2012 at 9:12 PM, Sage Weil <sage@inktank.com> wrote: >>> Hi, >>> >>> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >>>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >>>> >>>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: >>>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish >>>>>> to change configuration in ceph.conf, and reload daemon to get new >>>>>> configuration changes from ceph.conf, this feature would be very >>>>>> helpful in ceph administration. >>>>>> >>>>>> Inject is ok, for testing, or debuging. >>>>> >>>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue >>>>> open for reloading the config file, >>>>> http://tracker.newdream.net/issues/2459. >>>>> >>>> >>>> Thanks. This is what i mean. >>>> Is this feature have a chance, to be implemented in next months ?? >>> >>> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >>> Just inject the config option change (via the admin socket or injectargs) >>> and it'll resize the thread pool. >>> >>> sage >>> >>>> >>>>> sage >>>>> >>>>>> >>>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>>>>>>>> Ok, thanks. >>>>>>>>> >>>>>>>>> Number of workers used for recover, or numer of disk threads. >>>>>>>>> >>>>>>>> >>>>>>>> I think those can be changed while the OSD is running. You could always give >>>>>>>> it a try. >>>>>>> >>>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It >>>>>>> wouldn't be too difficult to change that... >>>>>>> >>>>>>> sage >>>>>>> >>>>>>>> >>>>>>>> Wido >>>>>>>> >>>>>>>>> -----Original Message----- >>>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>>>>>>>> To: Skowron S?awomir >>>>>>>>> Cc: ceph-devel@vger.kernel.org >>>>>>>>> Subject: Re: Inject configuration change into cluster >>>>>>>>> >>>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>>>>>>>>> Is there any way now, to inject new configuration change, without >>>>>>>>>> restarting daemons ?? >>>>>>>>>> >>>>>>>>> >>>>>>>>> Yes, you can use the injectargs command. >>>>>>>>> >>>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>>>>>>>> >>>>>>>>> What do you want to change? Not everything can be changed while the OSD is >>>>>>>>> running. >>>>>>>>> >>>>>>>>> Wido >>>>>>>>> >>>>>>>>>> Regards >>>>>>>>>> >>>>>>>>>> Slawomir Skowron-- >>>>>>>>>> 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 >>>>>>>>>> >>>>>>>>> >>>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> 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 >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> ----- >>>>>> Pozdrawiam >>>>>> >>>>>> S?awek "sZiBis" Skowron >>>>>> >>>>>> >>>> -- 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-14 19:12 ` Sage Weil 2012-09-17 6:36 ` Sławomir Skowron @ 2012-09-18 21:18 ` Sage Weil 2012-09-19 5:00 ` Skowron Sławomir 1 sibling, 1 reply; 20+ messages in thread From: Sage Weil @ 2012-09-18 21:18 UTC (permalink / raw) To: Skowron Sławomir Cc: Sławomir Skowron, Wido den Hollander, ceph-devel@vger.kernel.org On Fri, 14 Sep 2012, Sage Weil wrote: > Hi, > > <On Wed, 5 Sep 2012, Skowron S?awomir wrote: > > Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): > > > > > On Wed, 5 Sep 2012, S?awomir Skowron wrote: > > >> Ok, but in global case, when i use, a chef/puppet or any other, i wish > > >> to change configuration in ceph.conf, and reload daemon to get new > > >> configuration changes from ceph.conf, this feature would be very > > >> helpful in ceph administration. > > >> > > >> Inject is ok, for testing, or debuging. > > > > > > Opened http://tracker.newdream.net/issues/3086. There is already an issue > > > open for reloading the config file, > > > http://tracker.newdream.net/issues/2459. > > > > > > > Thanks. This is what i mean. > > Is this feature have a chance, to be implemented in next months ?? > > I pushed a branch, wip-tp, that implements this. Want to give it a spin? > Just inject the config option change (via the admin socket or injectargs) > and it'll resize the thread pool. This is merged into master and will be in v0.53. sage > > sage > > > > > > sage > > > > > >> > > >> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: > > >>> On Tue, 4 Sep 2012, Wido den Hollander wrote: > > >>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: > > >>>>> Ok, thanks. > > >>>>> > > >>>>> Number of workers used for recover, or numer of disk threads. > > >>>>> > > >>>> > > >>>> I think those can be changed while the OSD is running. You could always give > > >>>> it a try. > > >>> > > >>> The thread pool sizes can't currently be adjusted, unfortunately. It > > >>> wouldn't be too difficult to change that... > > >>> > > >>> sage > > >>> > > >>>> > > >>>> Wido > > >>>> > > >>>>> -----Original Message----- > > >>>>> From: Wido den Hollander [mailto:wido@widodh.nl] > > >>>>> Sent: Tuesday, September 04, 2012 10:18 AM > > >>>>> To: Skowron S?awomir > > >>>>> Cc: ceph-devel@vger.kernel.org > > >>>>> Subject: Re: Inject configuration change into cluster > > >>>>> > > >>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: > > >>>>>> Is there any way now, to inject new configuration change, without > > >>>>>> restarting daemons ?? > > >>>>>> > > >>>>> > > >>>>> Yes, you can use the injectargs command. > > >>>>> > > >>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' > > >>>>> > > >>>>> What do you want to change? Not everything can be changed while the OSD is > > >>>>> running. > > >>>>> > > >>>>> Wido > > >>>>> > > >>>>>> Regards > > >>>>>> > > >>>>>> Slawomir Skowron-- > > >>>>>> 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 > > >>>>>> > > >>>>> > > >>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? > > >>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= > > >>>>> > > >>>> > > >>>> -- > > >>>> 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 > > >> > > >> > > >> > > >> -- > > >> ----- > > >> Pozdrawiam > > >> > > >> S?awek "sZiBis" Skowron > > >> > > >> > > > -- > 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-18 21:18 ` Sage Weil @ 2012-09-19 5:00 ` Skowron Sławomir 2012-10-21 17:14 ` Sébastien Han 0 siblings, 1 reply; 20+ messages in thread From: Skowron Sławomir @ 2012-09-19 5:00 UTC (permalink / raw) To: Sage Weil Cc: Sławomir Skowron, Wido den Hollander, ceph-devel@vger.kernel.org Ok, thanks, i try this on INT, but on production, i will stay with stable release, and wait for merge in next stable. Regards Slawomir Skowron Dnia 18 wrz 2012 o godz. 23:18 "Sage Weil" <sage@inktank.com> napisał(a): > On Fri, 14 Sep 2012, Sage Weil wrote: >> Hi, >> >> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >>> >>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: >>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish >>>>> to change configuration in ceph.conf, and reload daemon to get new >>>>> configuration changes from ceph.conf, this feature would be very >>>>> helpful in ceph administration. >>>>> >>>>> Inject is ok, for testing, or debuging. >>>> >>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue >>>> open for reloading the config file, >>>> http://tracker.newdream.net/issues/2459. >>>> >>> >>> Thanks. This is what i mean. >>> Is this feature have a chance, to be implemented in next months ?? >> >> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >> Just inject the config option change (via the admin socket or injectargs) >> and it'll resize the thread pool. > > This is merged into master and will be in v0.53. > > sage > >> >> sage >> >>> >>>> sage >>>> >>>>> >>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>>>>>>> Ok, thanks. >>>>>>>> >>>>>>>> Number of workers used for recover, or numer of disk threads. >>>>>>>> >>>>>>> >>>>>>> I think those can be changed while the OSD is running. You could always give >>>>>>> it a try. >>>>>> >>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It >>>>>> wouldn't be too difficult to change that... >>>>>> >>>>>> sage >>>>>> >>>>>>> >>>>>>> Wido >>>>>>> >>>>>>>> -----Original Message----- >>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>>>>>>> To: Skowron S?awomir >>>>>>>> Cc: ceph-devel@vger.kernel.org >>>>>>>> Subject: Re: Inject configuration change into cluster >>>>>>>> >>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>>>>>>>> Is there any way now, to inject new configuration change, without >>>>>>>>> restarting daemons ?? >>>>>>>>> >>>>>>>> >>>>>>>> Yes, you can use the injectargs command. >>>>>>>> >>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>>>>>>> >>>>>>>> What do you want to change? Not everything can be changed while the OSD is >>>>>>>> running. >>>>>>>> >>>>>>>> Wido >>>>>>>> >>>>>>>>> Regards >>>>>>>>> >>>>>>>>> Slawomir Skowron-- >>>>>>>>> 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 >>>>>>>>> >>>>>>>> >>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>>>>>>> >>>>>>> >>>>>>> -- >>>>>>> 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 >>>>> >>>>> >>>>> >>>>> -- >>>>> ----- >>>>> Pozdrawiam >>>>> >>>>> S?awek "sZiBis" Skowron >>>>> >>>>> >>> >> -- >> 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-09-19 5:00 ` Skowron Sławomir @ 2012-10-21 17:14 ` Sébastien Han 2012-10-21 17:28 ` Wido den Hollander 0 siblings, 1 reply; 20+ messages in thread From: Sébastien Han @ 2012-10-21 17:14 UTC (permalink / raw) To: Skowron Sławomir Cc: Sage Weil, Sławomir Skowron, Wido den Hollander, ceph-devel@vger.kernel.org "ceph osd tell 0 injectargs" doesn't seem to propagate the changes across all the OSDs. Does this command need to be repeated N times? (where N is our number of OSD) Thanks in advance! On Wed, Sep 19, 2012 at 7:00 AM, Skowron Sławomir <slawomir.skowron@grupaonet.pl> wrote: > Ok, thanks, i try this on INT, but on production, i will stay with stable release, and wait for merge in next stable. > > Regards > > Slawomir Skowron > > Dnia 18 wrz 2012 o godz. 23:18 "Sage Weil" <sage@inktank.com> napisał(a): > >> On Fri, 14 Sep 2012, Sage Weil wrote: >>> Hi, >>> >>> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >>>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >>>> >>>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: >>>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish >>>>>> to change configuration in ceph.conf, and reload daemon to get new >>>>>> configuration changes from ceph.conf, this feature would be very >>>>>> helpful in ceph administration. >>>>>> >>>>>> Inject is ok, for testing, or debuging. >>>>> >>>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue >>>>> open for reloading the config file, >>>>> http://tracker.newdream.net/issues/2459. >>>>> >>>> >>>> Thanks. This is what i mean. >>>> Is this feature have a chance, to be implemented in next months ?? >>> >>> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >>> Just inject the config option change (via the admin socket or injectargs) >>> and it'll resize the thread pool. >> >> This is merged into master and will be in v0.53. >> >> sage >> >>> >>> sage >>> >>>> >>>>> sage >>>>> >>>>>> >>>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>>>>>>>> Ok, thanks. >>>>>>>>> >>>>>>>>> Number of workers used for recover, or numer of disk threads. >>>>>>>>> >>>>>>>> >>>>>>>> I think those can be changed while the OSD is running. You could always give >>>>>>>> it a try. >>>>>>> >>>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It >>>>>>> wouldn't be too difficult to change that... >>>>>>> >>>>>>> sage >>>>>>> >>>>>>>> >>>>>>>> Wido >>>>>>>> >>>>>>>>> -----Original Message----- >>>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>>>>>>>> To: Skowron S?awomir >>>>>>>>> Cc: ceph-devel@vger.kernel.org >>>>>>>>> Subject: Re: Inject configuration change into cluster >>>>>>>>> >>>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>>>>>>>>> Is there any way now, to inject new configuration change, without >>>>>>>>>> restarting daemons ?? >>>>>>>>>> >>>>>>>>> >>>>>>>>> Yes, you can use the injectargs command. >>>>>>>>> >>>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>>>>>>>> >>>>>>>>> What do you want to change? Not everything can be changed while the OSD is >>>>>>>>> running. >>>>>>>>> >>>>>>>>> Wido >>>>>>>>> >>>>>>>>>> Regards >>>>>>>>>> >>>>>>>>>> Slawomir Skowron-- >>>>>>>>>> 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 >>>>>>>>>> >>>>>>>>> >>>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> 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 >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> ----- >>>>>> Pozdrawiam >>>>>> >>>>>> S?awek "sZiBis" Skowron >>>>>> >>>>>> >>>> >>> -- >>> 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-10-21 17:14 ` Sébastien Han @ 2012-10-21 17:28 ` Wido den Hollander 2012-10-21 17:42 ` Sébastien Han 0 siblings, 1 reply; 20+ messages in thread From: Wido den Hollander @ 2012-10-21 17:28 UTC (permalink / raw) To: Sébastien Han Cc: Skowron Sławomir, Sage Weil, Sławomir Skowron, ceph-devel@vger.kernel.org Op 21 okt. 2012 om 19:14 heeft Sébastien Han <han.sebastien@gmail.com> het volgende geschreven: > "ceph osd tell 0 injectargs" doesn't seem to propagate the changes > across all the OSDs. Does this command need to be repeated N times? > (where N is our number of OSD) You need to replace 0 with the OSD you want to 'tell' this to. So you have to repeat this for each OSD. Wido > Thanks in advance! > > On Wed, Sep 19, 2012 at 7:00 AM, Skowron Sławomir > <slawomir.skowron@grupaonet.pl> wrote: >> Ok, thanks, i try this on INT, but on production, i will stay with stable release, and wait for merge in next stable. >> >> Regards >> >> Slawomir Skowron >> >> Dnia 18 wrz 2012 o godz. 23:18 "Sage Weil" <sage@inktank.com> napisał(a): >> >>> On Fri, 14 Sep 2012, Sage Weil wrote: >>>> Hi, >>>> >>>> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >>>>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >>>>> >>>>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: >>>>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish >>>>>>> to change configuration in ceph.conf, and reload daemon to get new >>>>>>> configuration changes from ceph.conf, this feature would be very >>>>>>> helpful in ceph administration. >>>>>>> >>>>>>> Inject is ok, for testing, or debuging. >>>>>> >>>>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue >>>>>> open for reloading the config file, >>>>>> http://tracker.newdream.net/issues/2459. >>>>> >>>>> Thanks. This is what i mean. >>>>> Is this feature have a chance, to be implemented in next months ?? >>>> >>>> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >>>> Just inject the config option change (via the admin socket or injectargs) >>>> and it'll resize the thread pool. >>> >>> This is merged into master and will be in v0.53. >>> >>> sage >>> >>>> >>>> sage >>>> >>>>> >>>>>> sage >>>>>> >>>>>>> >>>>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>>>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>>>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>>>>>>>>> Ok, thanks. >>>>>>>>>> >>>>>>>>>> Number of workers used for recover, or numer of disk threads. >>>>>>>>> >>>>>>>>> I think those can be changed while the OSD is running. You could always give >>>>>>>>> it a try. >>>>>>>> >>>>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It >>>>>>>> wouldn't be too difficult to change that... >>>>>>>> >>>>>>>> sage >>>>>>>> >>>>>>>>> >>>>>>>>> Wido >>>>>>>>> >>>>>>>>>> -----Original Message----- >>>>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>>>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>>>>>>>>> To: Skowron S?awomir >>>>>>>>>> Cc: ceph-devel@vger.kernel.org >>>>>>>>>> Subject: Re: Inject configuration change into cluster >>>>>>>>>> >>>>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>>>>>>>>>> Is there any way now, to inject new configuration change, without >>>>>>>>>>> restarting daemons ?? >>>>>>>>>> >>>>>>>>>> Yes, you can use the injectargs command. >>>>>>>>>> >>>>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>>>>>>>>> >>>>>>>>>> What do you want to change? Not everything can be changed while the OSD is >>>>>>>>>> running. >>>>>>>>>> >>>>>>>>>> Wido >>>>>>>>>> >>>>>>>>>>> Regards >>>>>>>>>>> >>>>>>>>>>> Slawomir Skowron-- >>>>>>>>>>> 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 >>>>>>>>>> >>>>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>>>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>>>>>>>> >>>>>>>>> -- >>>>>>>>> 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 >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> ----- >>>>>>> Pozdrawiam >>>>>>> >>>>>>> S?awek "sZiBis" Skowron >>>> -- >>>> 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-10-21 17:28 ` Wido den Hollander @ 2012-10-21 17:42 ` Sébastien Han 2012-10-21 18:51 ` Yehuda Sadeh 0 siblings, 1 reply; 20+ messages in thread From: Sébastien Han @ 2012-10-21 17:42 UTC (permalink / raw) To: Wido den Hollander Cc: Skowron Sławomir, Sage Weil, Sławomir Skowron, ceph-devel@vger.kernel.org > You need to replace 0 with the OSD you want to 'tell' this to. Yes I know... Btw why should I want to tell something to a specific OSD and not all of them? In this context, I want to apply the changes on every OSDs. > So you have to repeat this for each OSD. That's what I was looking for :) Dank u! On Sun, Oct 21, 2012 at 7:28 PM, Wido den Hollander <wido@widodh.nl> wrote: > > > > > Op 21 okt. 2012 om 19:14 heeft Sébastien Han <han.sebastien@gmail.com> het volgende geschreven: > >> "ceph osd tell 0 injectargs" doesn't seem to propagate the changes >> across all the OSDs. Does this command need to be repeated N times? >> (where N is our number of OSD) > > You need to replace 0 with the OSD you want to 'tell' this to. > > So you have to repeat this for each OSD. > > Wido > > >> Thanks in advance! >> >> On Wed, Sep 19, 2012 at 7:00 AM, Skowron Sławomir >> <slawomir.skowron@grupaonet.pl> wrote: >>> Ok, thanks, i try this on INT, but on production, i will stay with stable release, and wait for merge in next stable. >>> >>> Regards >>> >>> Slawomir Skowron >>> >>> Dnia 18 wrz 2012 o godz. 23:18 "Sage Weil" <sage@inktank.com> napisał(a): >>> >>>> On Fri, 14 Sep 2012, Sage Weil wrote: >>>>> Hi, >>>>> >>>>> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >>>>>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >>>>>> >>>>>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: >>>>>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish >>>>>>>> to change configuration in ceph.conf, and reload daemon to get new >>>>>>>> configuration changes from ceph.conf, this feature would be very >>>>>>>> helpful in ceph administration. >>>>>>>> >>>>>>>> Inject is ok, for testing, or debuging. >>>>>>> >>>>>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue >>>>>>> open for reloading the config file, >>>>>>> http://tracker.newdream.net/issues/2459. >>>>>> >>>>>> Thanks. This is what i mean. >>>>>> Is this feature have a chance, to be implemented in next months ?? >>>>> >>>>> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >>>>> Just inject the config option change (via the admin socket or injectargs) >>>>> and it'll resize the thread pool. >>>> >>>> This is merged into master and will be in v0.53. >>>> >>>> sage >>>> >>>>> >>>>> sage >>>>> >>>>>> >>>>>>> sage >>>>>>> >>>>>>>> >>>>>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >>>>>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >>>>>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >>>>>>>>>>> Ok, thanks. >>>>>>>>>>> >>>>>>>>>>> Number of workers used for recover, or numer of disk threads. >>>>>>>>>> >>>>>>>>>> I think those can be changed while the OSD is running. You could always give >>>>>>>>>> it a try. >>>>>>>>> >>>>>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It >>>>>>>>> wouldn't be too difficult to change that... >>>>>>>>> >>>>>>>>> sage >>>>>>>>> >>>>>>>>>> >>>>>>>>>> Wido >>>>>>>>>> >>>>>>>>>>> -----Original Message----- >>>>>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >>>>>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM >>>>>>>>>>> To: Skowron S?awomir >>>>>>>>>>> Cc: ceph-devel@vger.kernel.org >>>>>>>>>>> Subject: Re: Inject configuration change into cluster >>>>>>>>>>> >>>>>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >>>>>>>>>>>> Is there any way now, to inject new configuration change, without >>>>>>>>>>>> restarting daemons ?? >>>>>>>>>>> >>>>>>>>>>> Yes, you can use the injectargs command. >>>>>>>>>>> >>>>>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >>>>>>>>>>> >>>>>>>>>>> What do you want to change? Not everything can be changed while the OSD is >>>>>>>>>>> running. >>>>>>>>>>> >>>>>>>>>>> Wido >>>>>>>>>>> >>>>>>>>>>>> Regards >>>>>>>>>>>> >>>>>>>>>>>> Slawomir Skowron-- >>>>>>>>>>>> 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 >>>>>>>>>>> >>>>>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >>>>>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> 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 >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> ----- >>>>>>>> Pozdrawiam >>>>>>>> >>>>>>>> S?awek "sZiBis" Skowron >>>>> -- >>>>> 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-10-21 17:42 ` Sébastien Han @ 2012-10-21 18:51 ` Yehuda Sadeh 2012-10-21 19:33 ` Sébastien Han 0 siblings, 1 reply; 20+ messages in thread From: Yehuda Sadeh @ 2012-10-21 18:51 UTC (permalink / raw) To: Sébastien Han Cc: Wido den Hollander, Skowron Sławomir, Sage Weil, Sławomir Skowron, ceph-devel@vger.kernel.org ceph osd tell \* injectargs .. On Sun, Oct 21, 2012 at 10:42 AM, Sébastien Han <han.sebastien@gmail.com> wrote: > > > You need to replace 0 with the OSD you want to 'tell' this to. > Yes I know... Btw why should I want to tell something to a specific > OSD and not all of them? In this context, I want to apply the changes > on every OSDs. > > > So you have to repeat this for each OSD. > That's what I was looking for :) > > Dank u! > > On Sun, Oct 21, 2012 at 7:28 PM, Wido den Hollander <wido@widodh.nl> wrote: > > > > > > > > > > Op 21 okt. 2012 om 19:14 heeft Sébastien Han <han.sebastien@gmail.com> het volgende geschreven: > > > >> "ceph osd tell 0 injectargs" doesn't seem to propagate the changes > >> across all the OSDs. Does this command need to be repeated N times? > >> (where N is our number of OSD) > > > > You need to replace 0 with the OSD you want to 'tell' this to. > > > > So you have to repeat this for each OSD. > > > > Wido > > > > > >> Thanks in advance! > >> > >> On Wed, Sep 19, 2012 at 7:00 AM, Skowron Sławomir > >> <slawomir.skowron@grupaonet.pl> wrote: > >>> Ok, thanks, i try this on INT, but on production, i will stay with stable release, and wait for merge in next stable. > >>> > >>> Regards > >>> > >>> Slawomir Skowron > >>> > >>> Dnia 18 wrz 2012 o godz. 23:18 "Sage Weil" <sage@inktank.com> napisał(a): > >>> > >>>> On Fri, 14 Sep 2012, Sage Weil wrote: > >>>>> Hi, > >>>>> > >>>>> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: > >>>>>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): > >>>>>> > >>>>>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: > >>>>>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish > >>>>>>>> to change configuration in ceph.conf, and reload daemon to get new > >>>>>>>> configuration changes from ceph.conf, this feature would be very > >>>>>>>> helpful in ceph administration. > >>>>>>>> > >>>>>>>> Inject is ok, for testing, or debuging. > >>>>>>> > >>>>>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue > >>>>>>> open for reloading the config file, > >>>>>>> http://tracker.newdream.net/issues/2459. > >>>>>> > >>>>>> Thanks. This is what i mean. > >>>>>> Is this feature have a chance, to be implemented in next months ?? > >>>>> > >>>>> I pushed a branch, wip-tp, that implements this. Want to give it a spin? > >>>>> Just inject the config option change (via the admin socket or injectargs) > >>>>> and it'll resize the thread pool. > >>>> > >>>> This is merged into master and will be in v0.53. > >>>> > >>>> sage > >>>> > >>>>> > >>>>> sage > >>>>> > >>>>>> > >>>>>>> sage > >>>>>>> > >>>>>>>> > >>>>>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: > >>>>>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: > >>>>>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: > >>>>>>>>>>> Ok, thanks. > >>>>>>>>>>> > >>>>>>>>>>> Number of workers used for recover, or numer of disk threads. > >>>>>>>>>> > >>>>>>>>>> I think those can be changed while the OSD is running. You could always give > >>>>>>>>>> it a try. > >>>>>>>>> > >>>>>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It > >>>>>>>>> wouldn't be too difficult to change that... > >>>>>>>>> > >>>>>>>>> sage > >>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> Wido > >>>>>>>>>> > >>>>>>>>>>> -----Original Message----- > >>>>>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] > >>>>>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM > >>>>>>>>>>> To: Skowron S?awomir > >>>>>>>>>>> Cc: ceph-devel@vger.kernel.org > >>>>>>>>>>> Subject: Re: Inject configuration change into cluster > >>>>>>>>>>> > >>>>>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: > >>>>>>>>>>>> Is there any way now, to inject new configuration change, without > >>>>>>>>>>>> restarting daemons ?? > >>>>>>>>>>> > >>>>>>>>>>> Yes, you can use the injectargs command. > >>>>>>>>>>> > >>>>>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' > >>>>>>>>>>> > >>>>>>>>>>> What do you want to change? Not everything can be changed while the OSD is > >>>>>>>>>>> running. > >>>>>>>>>>> > >>>>>>>>>>> Wido > >>>>>>>>>>> > >>>>>>>>>>>> Regards > >>>>>>>>>>>> > >>>>>>>>>>>> Slawomir Skowron-- > >>>>>>>>>>>> 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 > >>>>>>>>>>> > >>>>>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? > >>>>>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= > >>>>>>>>>> > >>>>>>>>>> -- > >>>>>>>>>> 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 > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> -- > >>>>>>>> ----- > >>>>>>>> Pozdrawiam > >>>>>>>> > >>>>>>>> S?awek "sZiBis" Skowron > >>>>> -- > >>>>> 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 -- 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] 20+ messages in thread
* Re: Inject configuration change into cluster 2012-10-21 18:51 ` Yehuda Sadeh @ 2012-10-21 19:33 ` Sébastien Han 0 siblings, 0 replies; 20+ messages in thread From: Sébastien Han @ 2012-10-21 19:33 UTC (permalink / raw) To: Yehuda Sadeh Cc: Wido den Hollander, Skowron Sławomir, Sage Weil, Sławomir Skowron, ceph-devel@vger.kernel.org Thanks guys ;) On Sun, Oct 21, 2012 at 8:51 PM, Yehuda Sadeh <yehuda@inktank.com> wrote: > ceph osd tell \* injectargs .. > > On Sun, Oct 21, 2012 at 10:42 AM, Sébastien Han <han.sebastien@gmail.com> wrote: >> >> > You need to replace 0 with the OSD you want to 'tell' this to. >> Yes I know... Btw why should I want to tell something to a specific >> OSD and not all of them? In this context, I want to apply the changes >> on every OSDs. >> >> > So you have to repeat this for each OSD. >> That's what I was looking for :) >> >> Dank u! >> >> On Sun, Oct 21, 2012 at 7:28 PM, Wido den Hollander <wido@widodh.nl> wrote: >> > >> > >> > >> > >> > Op 21 okt. 2012 om 19:14 heeft Sébastien Han <han.sebastien@gmail.com> het volgende geschreven: >> > >> >> "ceph osd tell 0 injectargs" doesn't seem to propagate the changes >> >> across all the OSDs. Does this command need to be repeated N times? >> >> (where N is our number of OSD) >> > >> > You need to replace 0 with the OSD you want to 'tell' this to. >> > >> > So you have to repeat this for each OSD. >> > >> > Wido >> > >> > >> >> Thanks in advance! >> >> >> >> On Wed, Sep 19, 2012 at 7:00 AM, Skowron Sławomir >> >> <slawomir.skowron@grupaonet.pl> wrote: >> >>> Ok, thanks, i try this on INT, but on production, i will stay with stable release, and wait for merge in next stable. >> >>> >> >>> Regards >> >>> >> >>> Slawomir Skowron >> >>> >> >>> Dnia 18 wrz 2012 o godz. 23:18 "Sage Weil" <sage@inktank.com> napisał(a): >> >>> >> >>>> On Fri, 14 Sep 2012, Sage Weil wrote: >> >>>>> Hi, >> >>>>> >> >>>>> <On Wed, 5 Sep 2012, Skowron S?awomir wrote: >> >>>>>> Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@inktank.com> napisa?(a): >> >>>>>> >> >>>>>>> On Wed, 5 Sep 2012, S?awomir Skowron wrote: >> >>>>>>>> Ok, but in global case, when i use, a chef/puppet or any other, i wish >> >>>>>>>> to change configuration in ceph.conf, and reload daemon to get new >> >>>>>>>> configuration changes from ceph.conf, this feature would be very >> >>>>>>>> helpful in ceph administration. >> >>>>>>>> >> >>>>>>>> Inject is ok, for testing, or debuging. >> >>>>>>> >> >>>>>>> Opened http://tracker.newdream.net/issues/3086. There is already an issue >> >>>>>>> open for reloading the config file, >> >>>>>>> http://tracker.newdream.net/issues/2459. >> >>>>>> >> >>>>>> Thanks. This is what i mean. >> >>>>>> Is this feature have a chance, to be implemented in next months ?? >> >>>>> >> >>>>> I pushed a branch, wip-tp, that implements this. Want to give it a spin? >> >>>>> Just inject the config option change (via the admin socket or injectargs) >> >>>>> and it'll resize the thread pool. >> >>>> >> >>>> This is merged into master and will be in v0.53. >> >>>> >> >>>> sage >> >>>> >> >>>>> >> >>>>> sage >> >>>>> >> >>>>>> >> >>>>>>> sage >> >>>>>>> >> >>>>>>>> >> >>>>>>>> On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@inktank.com> wrote: >> >>>>>>>>> On Tue, 4 Sep 2012, Wido den Hollander wrote: >> >>>>>>>>>> On 09/04/2012 10:30 AM, Skowron S?awomir wrote: >> >>>>>>>>>>> Ok, thanks. >> >>>>>>>>>>> >> >>>>>>>>>>> Number of workers used for recover, or numer of disk threads. >> >>>>>>>>>> >> >>>>>>>>>> I think those can be changed while the OSD is running. You could always give >> >>>>>>>>>> it a try. >> >>>>>>>>> >> >>>>>>>>> The thread pool sizes can't currently be adjusted, unfortunately. It >> >>>>>>>>> wouldn't be too difficult to change that... >> >>>>>>>>> >> >>>>>>>>> sage >> >>>>>>>>> >> >>>>>>>>>> >> >>>>>>>>>> Wido >> >>>>>>>>>> >> >>>>>>>>>>> -----Original Message----- >> >>>>>>>>>>> From: Wido den Hollander [mailto:wido@widodh.nl] >> >>>>>>>>>>> Sent: Tuesday, September 04, 2012 10:18 AM >> >>>>>>>>>>> To: Skowron S?awomir >> >>>>>>>>>>> Cc: ceph-devel@vger.kernel.org >> >>>>>>>>>>> Subject: Re: Inject configuration change into cluster >> >>>>>>>>>>> >> >>>>>>>>>>> On 09/04/2012 07:04 AM, Skowron S?awomir wrote: >> >>>>>>>>>>>> Is there any way now, to inject new configuration change, without >> >>>>>>>>>>>> restarting daemons ?? >> >>>>>>>>>>> >> >>>>>>>>>>> Yes, you can use the injectargs command. >> >>>>>>>>>>> >> >>>>>>>>>>> $ ceph osd tell 0 injectargs '--debug-osd 20' >> >>>>>>>>>>> >> >>>>>>>>>>> What do you want to change? Not everything can be changed while the OSD is >> >>>>>>>>>>> running. >> >>>>>>>>>>> >> >>>>>>>>>>> Wido >> >>>>>>>>>>> >> >>>>>>>>>>>> Regards >> >>>>>>>>>>>> >> >>>>>>>>>>>> Slawomir Skowron-- >> >>>>>>>>>>>> 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 >> >>>>>>>>>>> >> >>>>>>>>>>> N???????????????r??????y?????????b???X???????v???^???)?{.n???+?????????z???]z???{ay??? ?????,j ??????f?????????h?????????z??? ???w????????? >> >>>>>>>>>>> ?????????j:+v?????????w???j???m???????????? ????????????zZ+???????j"??????!tml= >> >>>>>>>>>> >> >>>>>>>>>> -- >> >>>>>>>>>> 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 >> >>>>>>>> >> >>>>>>>> >> >>>>>>>> >> >>>>>>>> -- >> >>>>>>>> ----- >> >>>>>>>> Pozdrawiam >> >>>>>>>> >> >>>>>>>> S?awek "sZiBis" Skowron >> >>>>> -- >> >>>>> 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 -- 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] 20+ messages in thread
end of thread, other threads:[~2012-10-21 19:33 UTC | newest] Thread overview: 20+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-09-04 5:04 Inject configuration change into cluster Skowron Sławomir 2012-09-04 8:17 ` Wido den Hollander 2012-09-04 8:30 ` Skowron Sławomir 2012-09-04 9:36 ` Wido den Hollander 2012-09-04 10:11 ` Skowron Sławomir 2012-09-04 15:34 ` Sage Weil 2012-09-05 10:37 ` Sławomir Skowron 2012-09-05 15:53 ` Sage Weil 2012-09-05 19:35 ` Skowron Sławomir 2012-09-14 19:12 ` Sage Weil 2012-09-17 6:36 ` Sławomir Skowron 2012-09-17 7:29 ` Josh Durgin 2012-09-17 19:49 ` Josh Durgin 2012-09-18 21:18 ` Sage Weil 2012-09-19 5:00 ` Skowron Sławomir 2012-10-21 17:14 ` Sébastien Han 2012-10-21 17:28 ` Wido den Hollander 2012-10-21 17:42 ` Sébastien Han 2012-10-21 18:51 ` Yehuda Sadeh 2012-10-21 19:33 ` Sébastien Han
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