Unfortunately I don't think overnight is possible. The OOM will kill it in hours, if not minutes. Will the output be preserved/usable if the process is uncleanly terminated?
On 8 Nov 2016 08:33, "Mark Nelson" <mnel...@redhat.com> wrote: > Heya, > > Sorry got distracted with other stuff yesterday. Any chance you could run > this for longer? It's tough to tell what's going on from this run > unfortunately. Maybe overnight if possible. > > Thanks! > Mark > > > > On 11/08/2016 01:10 AM, bobobo1...@gmail.com wrote: > >> Just bumping this and CCing directly since I foolishly broke the >> threading on my reply. >> >> >> On 4 Nov. 2016 8:40 pm, "bobobo1...@gmail.com >> <mailto:bobobo1...@gmail.com>" <bobobo1...@gmail.com >> <mailto:bobobo1...@gmail.com>> wrote: >> >> > Then you can view the output data with ms_print or with >> massif-visualizer. This may help narrow down where in the code we >> are using the memory. >> >> Done! I've dumped the output from ms_print here: http://ix.io/1CrS >> >> It seems most of the memory comes from here: >> >> 92.78% (998,248,799B) (heap allocation functions) malloc/new/new[], >> --alloc-fns, etc. >> ->46.63% (501,656,678B) 0xD38936: >> ceph::buffer::create_aligned(unsigned int, unsigned int) (in >> /usr/bin/ceph-osd) >> | ->45.07% (484,867,174B) 0xDAFED9: AsyncConnection::process() (in >> /usr/bin/ceph-osd) >> | | ->45.07% (484,867,174B) 0xC410EB: EventCenter::process_events(in >> t) >> (in /usr/bin/ceph-osd) >> | | ->45.07% (484,867,174B) 0xC45210: ??? (in /usr/bin/ceph-osd) >> | | ->45.07% (484,867,174B) 0xC6FA31D: >> execute_native_thread_routine (thread.cc:83) >> | | ->45.07% (484,867,174B) 0xBE06452: start_thread (in >> /usr/lib/libpthread-2.24.so <http://libpthread-2.24.so>) >> | | ->45.07% (484,867,174B) 0xCFCA7DD: clone (in >> /usr/lib/libc-2.24.so <http://libc-2.24.so>) >> | | >> | ->01.56% (16,789,504B) in 6 places, all below massif's threshold >> (1.00%) >> | >> ->22.70% (244,179,072B) 0x9C9807: BitMapZone::init(long, long, bool) >> (in /usr/bin/ceph-osd) >> | ->22.70% (244,179,072B) 0x9CACED: BitMapAreaLeaf::init(long, long, >> bool) (in /usr/bin/ceph-osd) >> | ->22.70% (244,179,072B) 0x9CAE88: >> BitMapAreaLeaf::BitMapAreaLeaf(long, long, bool) (in >> /usr/bin/ceph-osd) >> | ->22.67% (243,924,992B) 0x9CAF79: BitMapAreaIN::init(long, long, >> bool) (in /usr/bin/ceph-osd) >> | | ->12.46% (134,086,656B) 0x9CAFBE: BitMapAreaIN::init(long, >> long, bool) (in /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x9CB237: >> BitAllocator::init_check(long, long, bmap_alloc_mode, bool, bool) (in >> /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x9CB431: >> BitAllocator::BitAllocator(long, long, bmap_alloc_mode, bool) (in >> /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x9C5C32: >> BitMapAllocator::BitMapAllocator(long, long) (in /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x968FF1: >> Allocator::create(std::__cxx11::basic_string<char, >> std::char_traits<char>, std::allocator<char> >, long, long) (in >> /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x87F65C: >> BlueStore::_open_alloc() (in /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x8D8CDD: >> BlueStore::mount() (in /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x4C15EA: OSD::init() >> (in /usr/bin/ceph-osd) >> | | | ->12.46% (134,086,656B) 0x40854C: main (in >> /usr/bin/ceph-osd) >> | | | >> | | ->10.21% (109,838,336B) 0x9CB00B: BitMapAreaIN::init(long, >> long, bool) (in /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x9CB237: >> BitAllocator::init_check(long, long, bmap_alloc_mode, bool, bool) (in >> /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x9CB431: >> BitAllocator::BitAllocator(long, long, bmap_alloc_mode, bool) (in >> /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x9C5C32: >> BitMapAllocator::BitMapAllocator(long, long) (in /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x968FF1: >> Allocator::create(std::__cxx11::basic_string<char, >> std::char_traits<char>, std::allocator<char> >, long, long) (in >> /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x87F65C: >> BlueStore::_open_alloc() (in /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x8D8CDD: >> BlueStore::mount() (in /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x4C15EA: OSD::init() >> (in /usr/bin/ceph-osd) >> | | ->10.21% (109,838,336B) 0x40854C: main (in >> /usr/bin/ceph-osd) >> | | >> | ->00.02% (254,080B) in 1+ places, all below ms_print's >> threshold (01.00%) >> | >> ->12.77% (137,350,728B) 0x9CACD8: BitMapAreaLeaf::init(long, long, >> bool) (in /usr/bin/ceph-osd) >> | ->12.77% (137,350,728B) 0x9CAE88: >> BitMapAreaLeaf::BitMapAreaLeaf(long, long, bool) (in >> /usr/bin/ceph-osd) >> | ->12.75% (137,207,808B) 0x9CAF79: BitMapAreaIN::init(long, long, >> bool) (in /usr/bin/ceph-osd) >> | | ->07.01% (75,423,744B) 0x9CAFBE: BitMapAreaIN::init(long, long, >> bool) (in /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x9CB237: >> BitAllocator::init_check(long, long, bmap_alloc_mode, bool, bool) (in >> /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x9CB431: >> BitAllocator::BitAllocator(long, long, bmap_alloc_mode, bool) (in >> /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x9C5C32: >> BitMapAllocator::BitMapAllocator(long, long) (in /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x968FF1: >> Allocator::create(std::__cxx11::basic_string<char, >> std::char_traits<char>, std::allocator<char> >, long, long) (in >> /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x87F65C: >> BlueStore::_open_alloc() (in /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x8D8CDD: BlueStore::mount() >> (in /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x4C15EA: OSD::init() (in >> /usr/bin/ceph-osd) >> | | | ->07.01% (75,423,744B) 0x40854C: main (in >> /usr/bin/ceph-osd) >> >>
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