Addressing buffer private reference count scalability issue

1 patchset tracked - current t53469_6

v6t53469_6posted Mar 15, 02:37successappliesrecent 0dpg 20

base5ffb8c740 about 14 hours ago on master

applyapplied about 11 hours ago

rebaselast tried about 11 hours ago on 5ffb8c740

pushabout 11 hours ago -> db6b7a685 branch diff vs base

Result	Att	PG	Tests	Build / test	Image	When
success	1	20	1050 / 1050	1m 52s / 4m 16s	`docker run ... :t53469`	about 11 hours ago
run 39766058921 executed 1050 - ccache 78 hit / 6544 miss - head db6b7a685 - digest sha256:613514ef8e6e11... - run 39766058921
success	1	20	1049 / 1049	3m 03s / 5m 51s	`docker run ... @sha256:66a60ab...`	1 day ago
run 39587044182 executed 1049 - ccache 78 hit / 6544 miss - head f22464422 - digest sha256:66a60ab7bc7473... - run 39587044182
success	1	20	1049 / 1049	1m 45s / 4m 23s	`docker run ... @sha256:b71a5e2...`	2 days ago
run 39408751981 executed 1049 - ccache 78 hit / 6544 miss - head f961ee840 - digest sha256:b71a5e2922ce42... - run 39408751981
success	1	20	1049 / 1049	2m 15s / 4m 21s	`docker run ... @sha256:6efb031...`	3 days ago
run 39238175859 executed 1049 - ccache 78 hit / 6544 miss - head 888a2626e - digest sha256:6efb0312761084... - run 39238175859
success	1	20	1049 / 1049	2m 53s / 5m 25s	`docker run ... @sha256:0f88be0...`	4 days ago
run 39119444546 executed 1049 - ccache 78 hit / 6544 miss - head 575822c9a - digest sha256:0f88be08488030... - run 39119444546
success	1	20	1049 / 1049	2m 54s / 5m 41s	`docker run ... @sha256:89e43f3...`	5 days ago
run 39024912047 executed 1049 - ccache 78 hit / 6544 miss - head d91cd08c6 - digest sha256:89e43f346461c7... - run 39024912047
success	1	20	1049 / 1049	3m 10s / 5m 44s	`docker run ... @sha256:4187041...`	6 days ago
run 38887096009 executed 1049 - ccache 78 hit / 6544 miss - head fdbbb11a7 - digest sha256:41870415a20ab4... - run 38887096009
success	1	20	1049 / 1049	2m 19s / 4m 20s	`docker run ... @sha256:d2d6f8e...`	Oct 15, 10:30
run 38719660768 executed 1049 - ccache 78 hit / 6544 miss - head 598e00694 - digest sha256:d2d6f8e5f01284... - run 38719660768
success	1	20	1044 / 1044	1m 50s / 4m 15s	`docker run ... @sha256:686892c...`	Oct 14, 10:25
run 38548447901 executed 1044 - ccache 78 hit / 6544 miss - head 64b921321 - digest sha256:686892c8f0b6be... - run 38548447901
success	1	20	1044 / 1044	3m 00s / 5m 46s	`docker run ... @sha256:0fca87e...`	Oct 13, 10:22
run 38381664700 executed 1044 - ccache 78 hit / 6544 miss - head a4962cdaa - digest sha256:0fca87ee93e123... - run 38381664700
success	1	20	1044 / 1044	2m 56s / 5m 33s	`docker run ... @sha256:c48b3dd...`	Oct 12, 10:17
run 38234211159 executed 1044 - ccache 78 hit / 6544 miss - head 3a5f21187 - digest sha256:c48b3ddcc63269... - run 38234211159
success	1	20	1044 / 1044	2m 57s / 5m 38s	`docker run ... @sha256:e179243...`	Oct 11, 04:25
run 38110956283 executed 1044 - ccache 78 hit / 6544 miss - head dd9bc6580 - digest sha256:e179243fde1322... - run 38110956283
success	1	20	1042 / 1042	1m 48s / 4m 05s	`docker run ... @sha256:8e6baba...`	Oct 08, 04:21
run 37726378217 executed 1042 - ccache 78 hit / 6544 miss - head 8818a80aa - digest sha256:8e6baba4c736f1... - run 37726378217
success	1	20	1041 / 1041	2m 50s / 4m 50s	`docker run ... @sha256:007a33a...`	Oct 07, 04:20
run 37570144042 executed 1041 - ccache 78 hit / 6544 miss - head e4b26434e - digest sha256:007a33a79de07c... - run 37570144042
success	1	20	1039 / 1039	2m 54s / 5m 02s	`docker run ... @sha256:044fd18...`	Oct 06, 04:19
run 37412282901 executed 1039 - ccache 78 hit / 6544 miss - head e0817cbdb - digest sha256:044fd185db3e9a... - run 37412282901
success	1	20	1039 / 1039	1m 57s / 4m 12s	`docker run ... @sha256:b726705...`	Oct 05, 04:15
run 37262140052 executed 1039 - ccache 78 hit / 6544 miss - head 0dd8f649e - digest sha256:b7267052de0eae... - run 37262140052
success	1	20	1039 / 1039	2m 57s / 5m 17s	`docker run ... @sha256:b08f316...`	Oct 04, 04:16
run 37175982931 executed 1039 - ccache 78 hit / 6544 miss - head 3d2ed5831 - digest sha256:b08f3167d014c1... - run 37175982931
success	1	20	1039 / 1039	2m 53s / 5m 31s	`docker run ... @sha256:fc7a37b...`	Oct 03, 04:15
run 37095307009 executed 1039 - ccache 78 hit / 6544 miss - head 446cb6d06 - digest sha256:fc7a37b7dfba15... - run 37095307009
success	1	20	1039 / 1039	2m 17s / 3m 55s	`docker run ... @sha256:c705b9b...`	Oct 02, 04:10
run 36962785929 executed 1039 - ccache 78 hit / 6544 miss - head 85c0d5f55 - digest sha256:c705b9bc5b7f65... - run 36962785929
success	1	20	1039 / 1039	1m 48s / 4m 15s	`docker run ... @sha256:7e1acb8...`	Oct 01, 04:09
run 36813186567 executed 1039 - ccache 78 hit / 6544 miss - head fa04dd832 - digest sha256:7e1acb84754485... - run 36813186567
success	1	20	1039 / 1039	2m 12s / 4m 59s	`docker run ... @sha256:4380708...`	Sep 30, 04:06
run 36666661400 executed 1039 - ccache 78 hit / 6544 miss - head 24a4202d9 - digest sha256:438070806caa01... - run 36666661400
success	1	20	1039 / 1039	2m 46s / 5m 33s	`docker run ... @sha256:f31f2bd...`	Sep 29, 04:06
run 36519307880 executed 1039 - ccache 78 hit / 6544 miss - head ce5f45730 - digest sha256:f31f2bd2bdf218... - run 36519307880
success	1	20	1039 / 1039	2m 48s / 5m 09s	`docker run ... @sha256:bb4aac4...`	Sep 28, 04:03
run 36375477197 executed 1039 - ccache 78 hit / 6544 miss - head b6618229a - digest sha256:bb4aac4039ed4b... - run 36375477197
success	1	20	1039 / 1039	2m 53s / 5m 33s	`docker run ... @sha256:6f6e19c...`	Sep 27, 01:32
run 36285297524 executed 1039 - ccache 78 hit / 6544 miss - head 5307323f4 - digest sha256:6f6e19c761cd20... - run 36285297524
success	1	20	1039 / 1039	2m 12s / 4m 19s	`docker run ... @sha256:5a12861...`	Sep 26, 01:29
run 36208090711 executed 1039 - ccache 78 hit / 6544 miss - head 032936352 - digest sha256:5a12861f27f6cc... - run 36208090711
success	1	20	1038 / 1038	2m 52s / 5m 33s	`docker run ... @sha256:ef40bc9...`	Sep 25, 01:30
run 36081497457 executed 1038 - ccache 78 hit / 6544 miss - head cfc76524e - digest sha256:ef40bc97d15341... - run 36081497457
success	1	20	1036 / 1036	1m 43s / 4m 05s	`docker run ... @sha256:3684f29...`	Sep 24, 01:25
run 35942260472 executed 1036 - ccache 98 hit / 6524 miss - head 3c6970557 - digest sha256:3684f299e2672a... - run 35942260472
success	1	20	1036 / 1036	2m 50s / 4m 59s	`docker run ... @sha256:484ccaa...`	Sep 23, 01:26
run 35805575908 executed 1036 - ccache 98 hit / 6524 miss - head d2f16e65e - digest sha256:484ccaa87e8ae8... - run 35805575908
success	1	20	1036 / 1036	2m 48s / 5m 21s	`docker run ... @sha256:bb95592...`	Sep 22, 01:24
run 35675004685 executed 1036 - ccache 98 hit / 6524 miss - head 198206625 - digest sha256:bb955927cd1ed1... - run 35675004685
success	1	20	1036 / 1036	2m 52s / 5m 20s	`docker run ... @sha256:b2165d5...`	Sep 21, 01:21
run 35550064006 executed 1036 - ccache 98 hit / 6524 miss - head 8c7424743 - digest sha256:b2165d50c8c9a8... - run 35550064006
success	1	20	1036 / 1036	1m 54s / 4m 18s	`docker run ... @sha256:d56ec98...`	Sep 20, 01:18
run 35480679725 executed 1036 - ccache 98 hit / 6524 miss - head 12d7d311f - digest sha256:d56ec98ef48d14... - run 35480679725
success	1	20	1036 / 1036	2m 54s / 5m 34s	`docker run ... @sha256:c45f016...`	Sep 19, 01:18
run 35411670704 executed 1036 - ccache 98 hit / 6524 miss - head 129035b64 - digest sha256:c45f016f415ff2... - run 35411670704
success	1	20	1036 / 1036	2m 52s / 5m 26s	`docker run ... @sha256:eb0da5d...`	Sep 18, 01:16
run 35293909295 executed 1036 - ccache 98 hit / 6524 miss - head d6d441ee9 - digest sha256:eb0da5d48ef04a... - run 35293909295
success	1	20	1036 / 1036	2m 10s / 4m 37s	`docker run ... @sha256:64abb24...`	Sep 17, 01:12
run 35169008692 executed 1036 - ccache 98 hit / 6524 miss - head 622d5beaa - digest sha256:64abb247ea2306... - run 35169008692
success	1	20	1036 / 1036	2m 54s / 5m 23s	`docker run ... @sha256:406a8e0...`	Sep 16, 01:11
run 35042375707 executed 1036 - ccache 98 hit / 6524 miss - head eefc9a65c - digest sha256:406a8e0bd99b8f... - run 35042375707
success	1	20	1036 / 1036	1m 55s / 4m 04s	`docker run ... @sha256:de86588...`	Sep 15, 01:07
run 34915376930 executed 1036 - ccache 98 hit / 6523 miss - head 9c3a82680 - digest sha256:de86588c51f19d... - run 34915376930
success	1	20	1023 / 1023	2m 25s / 4m 00s	`docker run ... @sha256:157f864...`	Sep 14, 01:01
run 34794046217 executed 1023 - ccache 98 hit / 6523 miss - head 0b203e3b6 - digest sha256:157f8649c920c7... - run 34794046217
success	1	20	1023 / 1023	2m 36s / 4m 42s	`docker run ... @sha256:fefc713...`	Sep 13, 01:01
run 34729002719 executed 1023 - ccache 98 hit / 6523 miss - head 4029479d1 - digest sha256:fefc7134815589... - run 34729002719
success	1	20	1023 / 1023	2m 53s / 5m 30s	`docker run ... @sha256:c701130...`	Sep 12, 01:00
run 34662875071 executed 1023 - ccache 98 hit / 6523 miss - head 8797dc772 - digest sha256:c7011300e72606... - run 34662875071
success	1	20	1022 / 1022	2m 54s / 5m 21s	`docker run ... @sha256:dad78ab...`	Sep 11, 00:58
run 34548009714 executed 1022 - ccache 98 hit / 6523 miss - head 8c10c02b0 - digest sha256:dad78ab6c63819... - run 34548009714
success	1	20	1021 / 1021	3m 03s / 5m 52s	`docker run ... @sha256:b87767c...`	Sep 10, 01:00
run 34422657381 executed 1021 - ccache 98 hit / 6523 miss - head 482eca590 - digest sha256:b87767c5a14b3a... - run 34422657381
success	1	20	1020 / 1020	2m 44s / 4m 45s	`docker run ... @sha256:9b94a00...`	Sep 09, 01:00
run 34296227098 executed 1020 - ccache 98 hit / 6523 miss - head ea43a8ddc - digest sha256:9b94a00c659443... - run 34296227098
success	1	20	1020 / 1020	2m 47s / 4m 49s	`docker run ... @sha256:b44db7c...`	Sep 08, 00:56
run 34174130979 executed 1020 - ccache 98 hit / 6523 miss - head 0f7eef0d3 - digest sha256:b44db7cd0b94c1... - run 34174130979
success	1	20	1024 / 1024	2m 55s / 5m 27s	`docker run ... @sha256:8ae34e0...`	Sep 07, 00:50
run 34070488374 executed 1024 - ccache 98 hit / 6527 miss - head d32edcdcb - digest sha256:8ae34e0a521fa5... - run 34070488374
success	1	20	1024 / 1024	2m 53s / 5m 40s	`docker run ... @sha256:7b73578...`	Sep 05, 02:14
run 33937963762 executed 1024 - ccache 98 hit / 6527 miss - head 640f3cd97 - digest sha256:7b73578cb1dd20... - run 33937963762
success	1	20	1024 / 1024	2m 53s / 5m 11s	`docker run ... @sha256:2265554...`	Sep 04, 02:12
run 33827991815 executed 1024 - ccache 98 hit / 6527 miss - head 388565394 - digest sha256:22655542e2826e... - run 33827991815
success	1	20	1022 / 1022	2m 53s / 4m 56s	`docker run ... @sha256:210c678...`	Sep 03, 02:05
run 33705619260 executed 1022 - ccache 98 hit / 6526 miss - head bd42aaebd - digest sha256:210c678f5d7539... - run 33705619260
success	1	20	1022 / 1022	2m 47s / 5m 05s	`docker run ... @sha256:b0b0ead...`	Sep 02, 02:05
run 33581197741 executed 1022 - ccache 98 hit / 6526 miss - head 7b5f66e86 - digest sha256:b0b0ead7277a2a... - run 33581197741
success	1	20	1022 / 1022	2m 55s / 5m 14s	`docker run ... @sha256:37439df...`	Sep 01, 02:03
run 33460392598 executed 1022 - ccache 98 hit / 6526 miss - head 668a41166 - digest sha256:37439dfb682f62... - run 33460392598
success	1	20	1021 / 1021	2m 53s / 5m 28s	`docker run ... @sha256:0dbb6f0...`	Aug 31, 02:01
run 33348811891 executed 1021 - ccache 98 hit / 6525 miss - head fd96f9c4d - digest sha256:0dbb6f0d6f104e... - run 33348811891
success	1	20	1021 / 1021	2m 47s / 5m 31s	`docker run ... @sha256:e86decc...`	Aug 30, 01:59
run 33286542343 executed 1021 - ccache 98 hit / 6525 miss - head d8631ab5e - digest sha256:e86decc62377b7... - run 33286542343
success	1	20	1021 / 1021	2m 49s / 5m 09s	`docker run ... @sha256:d79722e...`	Aug 29, 01:58
run 33227336224 executed 1021 - ccache 98 hit / 6525 miss - head 5a149a79e - digest sha256:d79722efef77e7... - run 33227336224
success	1	20	1021 / 1021	1m 41s / 3m 54s	`docker run ... @sha256:b5abebc...`	Aug 28, 01:41
run 33133251923 executed 1021 - ccache 98 hit / 6525 miss - head 2c743ac34 - digest sha256:b5abebc0f8c76d... - run 33133251923
success	1	20	1021 / 1021	2m 19s / 4m 21s	`docker run ... @sha256:3d44d89...`	Aug 27, 01:41
run 33030390167 executed 1021 - ccache 98 hit / 6525 miss - head 8b9f3a571 - digest sha256:3d44d89d2ab46b... - run 33030390167
success	1	20	1024 / 1024	2m 48s / 5m 25s	`docker run ... @sha256:e7ad0fd...`	Aug 26, 01:29
run 32918283335 executed 1024 - ccache 98 hit / 6525 miss - head a270ed6fe - digest sha256:e7ad0fd173acd8... - run 32918283335
success	1	20	1024 / 1024	2m 12s / 4m 28s	`docker run ... @sha256:8a9e818...`	Aug 25, 01:18
run 32796394275 executed 1024 - ccache 98 hit / 6525 miss - head e0298eb2e - digest sha256:8a9e81803f5773... - run 32796394275
success	1	20	1023 / 1023	2m 22s / 4m 30s	`docker run ... @sha256:7a7e5e3...`	Aug 24, 01:15
run 32678719396 executed 1023 - ccache 98 hit / 6525 miss - head 8fbeec68a - digest sha256:7a7e5e3ad4df54... - run 32678719396
success	1	20	1023 / 1023	2m 46s / 5m 33s	`docker run ... @sha256:cd16b8e...`	Aug 23, 01:16
run 32609507197 executed 1023 - ccache 98 hit / 6525 miss - head b92c164e9 - digest sha256:cd16b8ef52aeec... - run 32609507197
success	1	20	1023 / 1023	2m 17s / 3m 47s	`docker run ... @sha256:54088ff...`	Aug 22, 01:15
run 32542303098 executed 1023 - ccache 98 hit / 6525 miss - head e03ccd443 - digest sha256:54088ffdc46f4c... - run 32542303098
success	1	20	1023 / 1023	2m 54s / 5m 29s	`docker run ... @sha256:d559467...`	Aug 21, 01:14
run 32434917803 executed 1023 - ccache 98 hit / 6525 miss - head e4ddc634c - digest sha256:d559467c2758a6... - run 32434917803
success	1	20	1023 / 1023	2m 29s / 4m 38s	`docker run ... @sha256:80a32d9...`	Aug 20, 01:12
run 32319493421 executed 1023 - ccache 98 hit / 6525 miss - head a43c1207a - digest sha256:80a32d98b17efc... - run 32319493421
success	1	20	1023 / 1023	2m 51s / 5m 11s	`docker run ... @sha256:58815b9...`	Aug 19, 01:12
run 32203330910 executed 1023 - ccache 98 hit / 6525 miss - head 847743512 - digest sha256:58815b94c2d255... - run 32203330910
success	1	20	1019 / 1019	3m 00s / 5m 44s	`docker run ... @sha256:3077cef...`	Aug 18, 01:10
run 32086522378 executed 1019 - ccache 98 hit / 6524 miss - head 834c9a43c - digest sha256:3077cef4b85d38... - run 32086522378
success	1	20	1019 / 1019	2m 38s / 4m 28s	`docker run ... @sha256:36368de...`	Aug 17, 01:08
run 31983538336 executed 1019 - ccache 98 hit / 6524 miss - head 26d200ece - digest sha256:36368de34dab8f... - run 31983538336
success	1	20	1019 / 1019	3m 03s / 5m 50s	`docker run ... @sha256:cbaf7d9...`	Aug 16, 00:54
run 31917853020 executed 1019 - ccache 98 hit / 6524 miss - head 77b04569d - digest sha256:cbaf7d983f1f6d... - run 31917853020
success	1	20	1019 / 1019	3m 01s / 5m 31s	`docker run ... @sha256:d061556...`	Aug 15, 00:52
run 31854339499 executed 1019 - ccache 98 hit / 6524 miss - head d48bd741c - digest sha256:d061556c639612... - run 31854339499
success	1	20	1019 / 1019	2m 52s / 5m 08s	`docker run ... @sha256:d106433...`	Aug 14, 00:50
run 31758108740 executed 1019 - ccache 165 hit / 6457 miss - head c60710db6 - digest sha256:d106433df3576a... - run 31758108740
success	1	20	1019 / 1019	2m 53s / 5m 25s	`docker run ... @sha256:4221703...`	Aug 13, 00:49
run 31655103127 executed 1019 - ccache 165 hit / 6457 miss - head daa5fea7a - digest sha256:4221703bd5c627... - run 31655103127
success	1	20	1019 / 1019	2m 54s / 5m 17s	`docker run ... @sha256:961abff...`	Aug 12, 00:46
run 31550765515 executed 1019 - ccache 165 hit / 6453 miss - head d1b18ad31 - digest sha256:961abff03d6848... - run 31550765515
success	1	20	1019 / 1019	2m 55s / 5m 15s	`docker run ... @sha256:aad8fae...`	Aug 11, 00:45
run 31446537423 executed 1019 - ccache 165 hit / 6453 miss - head 7a8b69cdd - digest sha256:aad8fae198ff3b... - run 31446537423
success	1	20	1019 / 1019	2m 14s / 4m 51s	`docker run ... @sha256:d86b10d...`	Aug 10, 00:44
run 31344753173 executed 1019 - ccache 166 hit / 6452 miss - head 3864328b3 - digest sha256:d86b10d259e662... - run 31344753173
success	1	20	1019 / 1019	2m 53s / 5m 31s	`docker run ... @sha256:03ad24b...`	Aug 07, 22:50
run 31224314457 executed 1019 - ccache 166 hit / 6452 miss - head e78de8658 - digest sha256:03ad24b002b7ee... - run 31224314457
success	1	20	1018 / 1018	2m 47s / 5m 21s	`docker run ... @sha256:8b7c65b...`	Aug 07, 00:18
run 31129554969 executed 1018 - ccache 166 hit / 6452 miss - head ad48d5e4d - digest sha256:8b7c65b7dfcfa1... - run 31129554969
success	1	20	1018 / 1018	2m 59s / 5m 33s	`docker run ... @sha256:2535458...`	Aug 05, 17:18
run 31028444164 executed 1018 - ccache 166 hit / 6452 miss - head 4e6c539e8 - digest sha256:25354581a6d594... - run 31028444164
success	1	20	1018 / 1018	3m 00s / 5m 37s	`docker run ... @sha256:7788945...`	Aug 04, 17:17
run 30932232132 executed 1018 - ccache 166 hit / 6452 miss - head 8ee745fcf - digest sha256:7788945e11245a... - run 30932232132
success	1	20	1017 / 1017	2m 53s / 5m 31s	`docker run ... @sha256:743105d...`	Aug 03, 17:16
run 30835012122 executed 1017 - ccache 166 hit / 6452 miss - head 893b2dc20 - digest sha256:743105d0b3acd0... - run 30835012122
success	1	20	1017 / 1017	2m 16s / 4m 44s	`docker run ... @sha256:4c4b0f3...`	Aug 02, 17:13
run 30758006159 executed 1017 - ccache 166 hit / 6452 miss - head 3aa6f8059 - digest sha256:4c4b0f3d4a3826... - run 30758006159
success	1	20	1017 / 1017	3m 00s / 5m 45s	`docker run ... @sha256:280f712...`	Aug 01, 17:12
run 30709412756 executed 1017 - ccache 166 hit / 6452 miss - head fbba6e2eb - digest sha256:280f712fbf8c5f... - run 30709412756
success	1	20	1017 / 1017	2m 53s / 5m 21s	`docker run ... @sha256:a5fbe40...`	Jul 31, 17:12
run 30649386556 executed 1017 - ccache 166 hit / 6452 miss - head 67752405f - digest sha256:a5fbe403d232f8... - run 30649386556
success	1	20	1016 / 1016	2m 48s / 5m 18s	`docker run ... @sha256:cc58fd6...`	Jul 30, 17:08
run 30563855059 executed 1016 - ccache 166 hit / 6452 miss - head 0fb6dacda - digest sha256:cc58fd6c6d3086... - run 30563855059
success	1	20	1016 / 1016	2m 56s / 5m 10s	`docker run ... @sha256:9e5e977...`	Jul 29, 17:08
run 30473122401 executed 1016 - ccache 166 hit / 6452 miss - head f66a86569 - digest sha256:9e5e9773947a8a... - run 30473122401
success	1	20	1014 / 1014	2m 15s / 4m 10s	`docker run ... @sha256:de525c8...`	Jul 28, 17:06
run 30380552331 executed 1014 - ccache 166 hit / 6452 miss - head 6ac9369a2 - digest sha256:de525c80ad611b... - run 30380552331
success	1	20	1013 / 1013	2m 56s / 5m 19s	`docker run ... @sha256:eca673e...`	Jul 27, 03:20
run 30233910012 executed 1013 - ccache 166 hit / 6452 miss - head 11a100d99 - digest sha256:eca673ea077940... - run 30233910012