Just bumping this and CCing directly since I foolishly broke the threading on my reply.
On 4 Nov. 2016 8:40 pm, "bobobo1618@xxxxxxxxx" <bobobo1618@xxxxxxxxx> 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(int)
(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)
| | ->45.07% (484,867,174B) 0xCFCA7DD: clone (in /usr/lib/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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