Hi,
as discussed on todays performance meeting: find attached the
spreadsheet which I had shown during the meeting.
@Sam: your are right concerning the make_blist part: this
probably is expensive due to message signing being turned on.
For the osd daemon which I took the benchmarks, I see
"cephx_sign_messages": "true"
Regards
Andreas
--
Andreas Bluemle mailto:Andreas.Bluemle@xxxxxxxxxxx
ITXperts GmbH http://www.itxperts.de
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summary; samples; averages; min; max
PrimaryRead; 165889; 186; 103; 655
PrimaryRead-1.1 Pipe::reader:duration_0; 165889; 64; 29; 597
PrimaryRead-1.3 Pipe::read_message:duration_0; 165889; 9; 4; 171
PrimaryRead-1.4 Pipe::read_message:receive_0; 165889; 2; 1; 133
PrimaryRead-1.5 Pipe::read_message:decode_0; 165889; 5; 2; 166
PrimaryRead-1.6 Pipe::read_message:authenticate_0; 165889; 0; 0; 102
PrimaryRead-1.8 OSD::ms_fast_dispatch:duration_0; 165889; 33; 17; 482
PrimaryRead-2.2 ShardedOpWQ::_process:duration; 165889; 66; 25; 419
PrimaryRead-2.2.2 ReplicatedPG::do_op:duration; 165889; 49; 20; 397
PrimaryRead-2.2.3 ReplicatedPG::do_op:find_ctx; 165889; 2; 2; 140
PrimaryRead-2.2.4 ReplicatedPG::do_op:execute_ctx; 165889; 38; 13; 388
PrimaryRead-4.2 Pipe::writer:duration_4096; 165888; 52; 24; 322
PrimaryRead-4.3 Pipe::writer:encode_4096; 165888; 6; 3; 172
PrimaryRead-4.4 Pipe::writer:make blist_4096; 165888; 23; 14; 193
PrimaryRead-4.5 Pipe::writer:write_message_4096; 165888; 20; 6; 268
