* Using valgrind_osd option @ 2013-07-10 1:10 Ranjan Sarpangala Venkatesh 2013-07-10 1:15 ` Mark Nelson 0 siblings, 1 reply; 6+ messages in thread From: Ranjan Sarpangala Venkatesh @ 2013-07-10 1:10 UTC (permalink / raw) To: ceph-devel Hi, I am trying to collect memory of the OSD daemon with the following ./vstart.sh -n -x -l --valgrind_osd 'massif' However, when I print massif.out file there is nothing cat massif.out.15391 desc: (none) cmd: ./ceph-osd -i 0 -c ceph.conf -f time_unit: i #----------- snapshot=0 #----------- time=0 mem_heap_B=0 mem_heap_extra_B=0 mem_stacks_B=0 heap_tree=empty -- With regards, Ranjan ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Using valgrind_osd option 2013-07-10 1:10 Using valgrind_osd option Ranjan Sarpangala Venkatesh @ 2013-07-10 1:15 ` Mark Nelson 2013-07-11 6:21 ` Ranjan Sarpangala Venkatesh 0 siblings, 1 reply; 6+ messages in thread From: Mark Nelson @ 2013-07-10 1:15 UTC (permalink / raw) To: Ranjan Sarpangala Venkatesh; +Cc: ceph-devel Hi, I ran into this problem a while back and it was because I was trying to use a version of valgrind that didn't support tcmalloc (which Ceph was compiled to use). Try upgrading valgrind to 3.8.0 or newer. You'll also need to pass something like: --soname-synonyms=somalloc=*tcmalloc* Mark On 07/09/2013 08:10 PM, Ranjan Sarpangala Venkatesh wrote: > Hi, > > I am trying to collect memory of the OSD daemon with the following > > ./vstart.sh -n -x -l --valgrind_osd 'massif' > > However, when I print massif.out file there is nothing > > cat massif.out.15391 > > desc: (none) > cmd: ./ceph-osd -i 0 -c ceph.conf -f > time_unit: i > #----------- > snapshot=0 > #----------- > time=0 > mem_heap_B=0 > mem_heap_extra_B=0 > mem_stacks_B=0 > heap_tree=empty > > -- > With regards, > Ranjan > -- > 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] 6+ messages in thread
* Re: Using valgrind_osd option 2013-07-10 1:15 ` Mark Nelson @ 2013-07-11 6:21 ` Ranjan Sarpangala Venkatesh 2013-07-11 19:38 ` Sage Weil 2013-07-11 20:21 ` Mark Nelson 0 siblings, 2 replies; 6+ messages in thread From: Ranjan Sarpangala Venkatesh @ 2013-07-11 6:21 UTC (permalink / raw) To: Mark Nelson; +Cc: ceph-devel Hi Mark, I upgraded valgrind to 3.8.1 and also used --soname-synonyms=somalloc=*tcmalloc* option. However, no massif.out file was created. Kindly let me know if i am missing something. With regards Ranjan On Tue, Jul 9, 2013 at 6:15 PM, Mark Nelson <mark.nelson@inktank.com> wrote: > Hi, > > I ran into this problem a while back and it was because I was trying to use > a version of valgrind that didn't support tcmalloc (which Ceph was compiled > to use). Try upgrading valgrind to 3.8.0 or newer. You'll also need to > pass something like: > > --soname-synonyms=somalloc=*tcmalloc* > > Mark > > > On 07/09/2013 08:10 PM, Ranjan Sarpangala Venkatesh wrote: >> >> Hi, >> >> I am trying to collect memory of the OSD daemon with the following >> >> ./vstart.sh -n -x -l --valgrind_osd 'massif' >> >> However, when I print massif.out file there is nothing >> >> cat massif.out.15391 >> >> desc: (none) >> cmd: ./ceph-osd -i 0 -c ceph.conf -f >> time_unit: i >> #----------- >> snapshot=0 >> #----------- >> time=0 >> mem_heap_B=0 >> mem_heap_extra_B=0 >> mem_stacks_B=0 >> heap_tree=empty >> >> -- >> With regards, >> Ranjan >> -- >> 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 >> > -- With regards, Ranjan ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Using valgrind_osd option 2013-07-11 6:21 ` Ranjan Sarpangala Venkatesh @ 2013-07-11 19:38 ` Sage Weil 2013-07-11 20:21 ` Mark Nelson 1 sibling, 0 replies; 6+ messages in thread From: Sage Weil @ 2013-07-11 19:38 UTC (permalink / raw) To: Ranjan Sarpangala Venkatesh; +Cc: Mark Nelson, ceph-devel On Wed, 10 Jul 2013, Ranjan Sarpangala Venkatesh wrote: > Hi Mark, > > I upgraded valgrind to 3.8.1 and also used > --soname-synonyms=somalloc=*tcmalloc* option. However, no massif.out > file was created. > > Kindly let me know if i am missing something. I haven't run into this. I usually run without tcmalloc in my dev environment so that I can do valgrind leak checking, though. make clean and ./do_autogen.sh -d 3 -T in the base dir of ceph.git...? sage > > With regards > Ranjan > > On Tue, Jul 9, 2013 at 6:15 PM, Mark Nelson <mark.nelson@inktank.com> wrote: > > Hi, > > > > I ran into this problem a while back and it was because I was trying to use > > a version of valgrind that didn't support tcmalloc (which Ceph was compiled > > to use). Try upgrading valgrind to 3.8.0 or newer. You'll also need to > > pass something like: > > > > --soname-synonyms=somalloc=*tcmalloc* > > > > Mark > > > > > > On 07/09/2013 08:10 PM, Ranjan Sarpangala Venkatesh wrote: > >> > >> Hi, > >> > >> I am trying to collect memory of the OSD daemon with the following > >> > >> ./vstart.sh -n -x -l --valgrind_osd 'massif' > >> > >> However, when I print massif.out file there is nothing > >> > >> cat massif.out.15391 > >> > >> desc: (none) > >> cmd: ./ceph-osd -i 0 -c ceph.conf -f > >> time_unit: i > >> #----------- > >> snapshot=0 > >> #----------- > >> time=0 > >> mem_heap_B=0 > >> mem_heap_extra_B=0 > >> mem_stacks_B=0 > >> heap_tree=empty > >> > >> -- > >> With regards, > >> Ranjan > >> -- > >> 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 > >> > > > > > > -- > With regards, > Ranjan > -- > 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] 6+ messages in thread
* Re: Using valgrind_osd option 2013-07-11 6:21 ` Ranjan Sarpangala Venkatesh 2013-07-11 19:38 ` Sage Weil @ 2013-07-11 20:21 ` Mark Nelson 2013-07-12 6:45 ` Ranjan Sarpangala Venkatesh 1 sibling, 1 reply; 6+ messages in thread From: Mark Nelson @ 2013-07-11 20:21 UTC (permalink / raw) To: Ranjan Sarpangala Venkatesh; +Cc: ceph-devel Hrm, I think I answered too quickly. I use that directly with valgrind launching the daemon, not through vstart. Not sure if it passes it through properly. Maybe try Sage's suggestion or see if valgrind works when you launch the daemon directly? Mark On 07/11/2013 01:21 AM, Ranjan Sarpangala Venkatesh wrote: > Hi Mark, > > I upgraded valgrind to 3.8.1 and also used > --soname-synonyms=somalloc=*tcmalloc* option. However, no massif.out > file was created. > > Kindly let me know if i am missing something. > > With regards > Ranjan > > On Tue, Jul 9, 2013 at 6:15 PM, Mark Nelson <mark.nelson@inktank.com> wrote: >> Hi, >> >> I ran into this problem a while back and it was because I was trying to use >> a version of valgrind that didn't support tcmalloc (which Ceph was compiled >> to use). Try upgrading valgrind to 3.8.0 or newer. You'll also need to >> pass something like: >> >> --soname-synonyms=somalloc=*tcmalloc* >> >> Mark >> >> >> On 07/09/2013 08:10 PM, Ranjan Sarpangala Venkatesh wrote: >>> >>> Hi, >>> >>> I am trying to collect memory of the OSD daemon with the following >>> >>> ./vstart.sh -n -x -l --valgrind_osd 'massif' >>> >>> However, when I print massif.out file there is nothing >>> >>> cat massif.out.15391 >>> >>> desc: (none) >>> cmd: ./ceph-osd -i 0 -c ceph.conf -f >>> time_unit: i >>> #----------- >>> snapshot=0 >>> #----------- >>> time=0 >>> mem_heap_B=0 >>> mem_heap_extra_B=0 >>> mem_stacks_B=0 >>> heap_tree=empty >>> >>> -- >>> With regards, >>> Ranjan >>> -- >>> 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] 6+ messages in thread
* Re: Using valgrind_osd option 2013-07-11 20:21 ` Mark Nelson @ 2013-07-12 6:45 ` Ranjan Sarpangala Venkatesh 0 siblings, 0 replies; 6+ messages in thread From: Ranjan Sarpangala Venkatesh @ 2013-07-12 6:45 UTC (permalink / raw) To: Mark Nelson; +Cc: ceph-devel Hi Sage,Mike I reverted back to valgrind version 3.7.0, did what Sage suggested and it worked. However, with valgrind 3.8.1 no massif.out file was created even while running a build with no tcmalloc. Not sure why this is happening. Thanks Sage and Mark for your help. With regards Ranjan On Thu, Jul 11, 2013 at 1:21 PM, Mark Nelson <mark.nelson@inktank.com> wrote: > Hrm, I think I answered too quickly. I use that directly with valgrind > launching the daemon, not through vstart. Not sure if it passes it through > properly. Maybe try Sage's suggestion or see if valgrind works when you > launch the daemon directly? > > Mark > > > On 07/11/2013 01:21 AM, Ranjan Sarpangala Venkatesh wrote: >> >> Hi Mark, >> >> I upgraded valgrind to 3.8.1 and also used >> --soname-synonyms=somalloc=*tcmalloc* option. However, no massif.out >> file was created. >> >> Kindly let me know if i am missing something. >> >> With regards >> Ranjan >> >> On Tue, Jul 9, 2013 at 6:15 PM, Mark Nelson <mark.nelson@inktank.com> >> wrote: >>> >>> Hi, >>> >>> I ran into this problem a while back and it was because I was trying to >>> use >>> a version of valgrind that didn't support tcmalloc (which Ceph was >>> compiled >>> to use). Try upgrading valgrind to 3.8.0 or newer. You'll also need to >>> pass something like: >>> >>> --soname-synonyms=somalloc=*tcmalloc* >>> >>> Mark >>> >>> >>> On 07/09/2013 08:10 PM, Ranjan Sarpangala Venkatesh wrote: >>>> >>>> >>>> Hi, >>>> >>>> I am trying to collect memory of the OSD daemon with the following >>>> >>>> ./vstart.sh -n -x -l --valgrind_osd 'massif' >>>> >>>> However, when I print massif.out file there is nothing >>>> >>>> cat massif.out.15391 >>>> >>>> desc: (none) >>>> cmd: ./ceph-osd -i 0 -c ceph.conf -f >>>> time_unit: i >>>> #----------- >>>> snapshot=0 >>>> #----------- >>>> time=0 >>>> mem_heap_B=0 >>>> mem_heap_extra_B=0 >>>> mem_stacks_B=0 >>>> heap_tree=empty >>>> >>>> -- >>>> With regards, >>>> Ranjan >>>> -- >>>> 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 >>>> >>> >> >> >> > -- With regards, Ranjan ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-07-12 6:45 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-07-10 1:10 Using valgrind_osd option Ranjan Sarpangala Venkatesh 2013-07-10 1:15 ` Mark Nelson 2013-07-11 6:21 ` Ranjan Sarpangala Venkatesh 2013-07-11 19:38 ` Sage Weil 2013-07-11 20:21 ` Mark Nelson 2013-07-12 6:45 ` Ranjan Sarpangala Venkatesh
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