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2022-12-09 - 16:19

x86 Intel Core i3-4330T @3000 MHz, Linux 3.18.11-rt7 (Profile)

Latency plot of system in rack #9, slot #6
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack9slot6.osadl.org (updated Wed Dec 07, 2022 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
45572133122sleep10-21swapper/107:05:501
28412125114sleep30-21swapper/307:05:053
47722118107sleep20-21swapper/207:08:362
4748210897sleep00-21swapper/007:08:190
5174993633cyclictest0-21swapper/210:17:062
5174993533cyclictest0-21swapper/210:11:052
5173993332cyclictest0-21swapper/109:10:171
5174993020cyclictest0-21swapper/207:55:152
5174993019cyclictest0-21swapper/208:10:152
5174993018cyclictest0-21swapper/209:25:152
5174992919cyclictest0-21swapper/207:40:232
5175992812cyclictest0-21swapper/310:25:193
517499284cyclictest0-21swapper/210:20:132
5174992819cyclictest0-21swapper/209:20:192
5174992818cyclictest0-21swapper/211:25:182
5175992420cyclictest0-21swapper/308:15:153
5174992320cyclictest0-21swapper/208:20:252
5175992221cyclictest0-21swapper/310:00:193
5175992220cyclictest0-21swapper/307:45:173
5175992220cyclictest0-21swapper/307:10:183
5174992220cyclictest0-21swapper/209:50:192
5175992117cyclictest9540-21munin-run08:30:003
5174992120cyclictest0-21swapper/210:05:202
5174992119cyclictest0-21swapper/210:35:222
5173992120cyclictest0-21swapper/109:50:181
5173992120cyclictest0-21swapper/108:10:151
5172992118cyclictest0-21swapper/011:40:200
517599204cyclictest0-21swapper/311:00:133
517599204cyclictest0-21swapper/308:45:133
5175992018cyclictest0-21swapper/310:35:283
5175992018cyclictest0-21swapper/309:30:243
5174992019cyclictest0-21swapper/211:15:242
5174992018cyclictest0-21swapper/211:55:152
517399204cyclictest0-21swapper/112:25:151
517399204cyclictest0-21swapper/109:40:251
517399204cyclictest0-21swapper/108:00:261
5173992018cyclictest0-21swapper/108:55:171
5173992018cyclictest0-21swapper/107:10:141
5172992018cyclictest0-21swapper/011:00:180
5172992015cyclictest451-21dbus-daemon07:20:000
517599194cyclictest0-21swapper/309:40:003
517599194cyclictest0-21swapper/308:55:123
517599194cyclictest0-21swapper/308:40:213
517599194cyclictest0-21swapper/308:40:213
517599194cyclictest0-21swapper/307:25:003
5175991917cyclictest17259-21munin-run11:10:003
517499194cyclictest0-21swapper/212:35:262
517499194cyclictest0-21swapper/212:05:222
517499194cyclictest0-21swapper/208:00:222
5174991917cyclictest0-21swapper/208:15:162
517399194cyclictest0-21swapper/112:00:001
517399194cyclictest0-21swapper/110:50:261
517399194cyclictest0-21swapper/109:35:261
517399194cyclictest0-21swapper/109:30:201
517399194cyclictest0-21swapper/108:05:161
5173991918cyclictest0-21swapper/107:40:251
5173991917cyclictest0-21swapper/111:15:241
517299193cyclictest0-21swapper/010:20:190
517299193cyclictest0-21swapper/009:10:220
5172991917cyclictest0-21swapper/008:35:200
5172991915cyclictest5022-21awk08:20:000
517499184cyclictest0-21swapper/208:05:162
5174991816cyclictest0-21swapper/210:45:232
517399184cyclictest0-21swapper/108:45:231
5173991816cyclictest0-21swapper/110:10:161
5173991816cyclictest0-21swapper/107:15:131
517299189cyclictest0-21swapper/009:40:210
517299183cyclictest0-21swapper/012:15:260
517299183cyclictest0-21swapper/010:50:230
517299183cyclictest0-21swapper/009:45:180
5172991814cyclictest0-21swapper/009:40:000
222098183rtkit-daemon2219-21rtkit-daemon11:45:182
517299173cyclictest2181-21gnome-shell07:50:000
517299173cyclictest0-21swapper/009:15:170
5172991716cyclictest0-21swapper/007:40:190
5172991714cyclictest0-21swapper/007:15:000
5172991713cyclictest6620-21switchtime08:20:310
5172991712cyclictest7535-21munin-run12:00:000
222098172rtkit-daemon2219-21rtkit-daemon07:45:182
517599165cyclictest0-21swapper/309:40:313
5175991614cyclictest0-21swapper/311:55:053
517499164cyclictest0-21swapper/210:50:242
5174991614cyclictest0-21swapper/208:45:232
5173991614cyclictest7997-21cpuspeed_turbos12:00:141
517299163cyclictest0-21swapper/008:35:000
5172991614cyclictest26014-21awk07:55:000
5172991614cyclictest0-21swapper/009:25:000
5172991612cyclictest9809-21idleruntime-cro12:05:000
5172991612cyclictest8196-21idleruntime-cro10:50:000
5172991612cyclictest2023-21upowerd09:04:560
222098162rtkit-daemon2219-21rtkit-daemon11:30:272
222098162rtkit-daemon2219-21rtkit-daemon11:30:272
222098162rtkit-daemon2219-21rtkit-daemon08:35:242
222098162rtkit-daemon2219-21rtkit-daemon08:30:172
222098162rtkit-daemon2219-21rtkit-daemon07:53:072
222098162rtkit-daemon2219-21rtkit-daemon07:20:182
222098162rtkit-daemon2219-21rtkit-daemon07:18:272
517499154cyclictest0-21swapper/209:40:232
5173991514cyclictest0-21swapper/108:41:031
5173991514cyclictest0-21swapper/108:41:021
517299153cyclictest30806-21munin-run11:40:010
517299153cyclictest0-21swapper/012:05:230
5172991513cyclictest3234-21/usr/sbin/munin11:50:290
5172991513cyclictest1356-21awk10:34:590
5172991512cyclictest0-21swapper/008:45:150
5172991511cyclictest9530-21latency_hist08:30:010
5172991511cyclictest451-21dbus-daemon11:25:000
5172991511cyclictest19232-21latency_hist07:40:000
5172991511cyclictest0-21swapper/012:29:590
5172991511cyclictest0-21swapper/012:14:540
5172991511cyclictest0-21swapper/008:45:010
5172991511cyclictest0-21swapper/008:45:010
5172991510cyclictest0-21swapper/011:20:000
222098152rtkit-daemon2219-21rtkit-daemon09:34:332
222098152rtkit-daemon2219-21rtkit-daemon08:59:352
222098151rtkit-daemon0-21swapper/207:30:232
517599146cyclictest0-21swapper/311:00:003
5175991413cyclictest0-21swapper/312:05:453
5175991413cyclictest0-21swapper/309:55:043
5175991413cyclictest0-21swapper/309:52:553
5175991413cyclictest0-21swapper/307:55:333
5175991412cyclictest0-21swapper/309:10:213
5174991413cyclictest0-21swapper/211:20:012
5174991413cyclictest0-21swapper/209:17:002
5174991413cyclictest0-21swapper/208:40:202
5174991413cyclictest0-21swapper/208:40:202
5174991412cyclictest0-21swapper/207:10:222
517399144cyclictest0-21swapper/110:55:241
517399143cyclictest0-21swapper/110:17:241
517399142cyclictest0-21swapper/108:21:341
5173991413cyclictest0-21swapper/112:32:541
5173991413cyclictest0-21swapper/112:20:531
5173991413cyclictest0-21swapper/112:14:531
5173991413cyclictest0-21swapper/111:43:531
5173991413cyclictest0-21swapper/111:34:041
5173991413cyclictest0-21swapper/111:34:031
5173991413cyclictest0-21swapper/111:22:331
5173991413cyclictest0-21swapper/111:08:341
5173991413cyclictest0-21swapper/110:46:241
5173991413cyclictest0-21swapper/110:31:231
5173991413cyclictest0-21swapper/110:21:441
5173991413cyclictest0-21swapper/109:55:431
5173991413cyclictest0-21swapper/109:20:041
5173991413cyclictest0-21swapper/109:17:231
5173991413cyclictest0-21swapper/109:01:131
5173991413cyclictest0-21swapper/108:50:231
5173991413cyclictest0-21swapper/108:36:531
5173991413cyclictest0-21swapper/107:47:121
5173991413cyclictest0-21swapper/107:34:041
5173991413cyclictest0-21swapper/107:23:431
517299143cyclictest0-21swapper/007:20:250
517299142cyclictest21328-21/usr/sbin/munin12:30:180
5172991413cyclictest30540-21latency_hist08:05:000
5172991411cyclictest16976-21latency_hist07:35:010
5172991411cyclictest0-21swapper/010:00:240
5172991410cyclictest495-21in:imjournal09:35:000
5172991410cyclictest28548-21munin-run11:35:010
5172991410cyclictest28548-21munin-run11:35:000
5172991410cyclictest23095-21munin-run09:00:000
5172991410cyclictest22436-21latency_hist10:10:010
5172991410cyclictest0-21swapper/010:59:550
517599135cyclictest0-21swapper/310:45:143
517599135cyclictest0-21swapper/308:10:163
517599134cyclictest0-21swapper/310:30:173
517599134cyclictest0-21swapper/307:35:273
5175991312cyclictest0-21swapper/311:12:153
5175991312cyclictest0-21swapper/310:42:143
5175991312cyclictest0-21swapper/308:39:553
5175991312cyclictest0-21swapper/308:05:543
5175991312cyclictest0-21swapper/307:31:043
5175991312cyclictest0-21swapper/307:28:453
5175991311cyclictest25151-21sed12:35:273
5175991311cyclictest0-21swapper/312:25:163
5175991311cyclictest0-21swapper/312:15:173
5175991311cyclictest0-21swapper/312:10:173
5175991311cyclictest0-21swapper/312:00:183
5175991311cyclictest0-21swapper/311:50:293
5175991311cyclictest0-21swapper/311:35:283
5175991311cyclictest0-21swapper/311:15:323
5175991311cyclictest0-21swapper/310:15:153
5175991311cyclictest0-21swapper/310:10:243
5175991311cyclictest0-21swapper/310:05:243
5175991311cyclictest0-21swapper/309:45:143
5175991311cyclictest0-21swapper/309:25:163
5175991311cyclictest0-21swapper/309:15:193
5175991311cyclictest0-21swapper/309:05:273
5175991311cyclictest0-21swapper/309:01:003
5175991311cyclictest0-21swapper/308:50:193
5175991311cyclictest0-21swapper/308:30:123
5175991311cyclictest0-21swapper/308:20:243
5175991311cyclictest0-21swapper/307:50:153
5175991311cyclictest0-21swapper/307:15:163
517499135cyclictest0-21swapper/212:25:222
517499132cyclictest0-21swapper/210:40:502
517499132cyclictest0-21swapper/209:05:102
517499132cyclictest0-21swapper/208:26:502
517499132cyclictest0-21swapper/207:25:102
5174991312cyclictest0-21swapper/212:31:012
5174991312cyclictest0-21swapper/212:02:212
5174991312cyclictest0-21swapper/211:51:302
5174991312cyclictest0-21swapper/211:02:502
5174991312cyclictest0-21swapper/210:01:412
5174991312cyclictest0-21swapper/209:12:112
5174991312cyclictest0-21swapper/207:37:502
5174991311cyclictest13419-21ntp_states12:10:222
5174991311cyclictest11946-21fw_conntrack09:45:142
5174991311cyclictest0-21swapper/212:20:232
5174991311cyclictest0-21swapper/210:30:152
5173991312cyclictest0-21swapper/112:08:241
5173991312cyclictest0-21swapper/111:52:041
5173991312cyclictest0-21swapper/111:49:541
5173991312cyclictest0-21swapper/111:37:541
5173991312cyclictest0-21swapper/111:26:231
5173991312cyclictest0-21swapper/111:10:441
5173991312cyclictest0-21swapper/110:36:131
5173991312cyclictest0-21swapper/109:49:431
5173991312cyclictest0-21swapper/107:50:031
5173991312cyclictest0-21swapper/107:28:531
5173991311cyclictest0-21swapper/112:35:231
517299139cyclictest0-21swapper/010:25:160
517299133cyclictest0-21swapper/012:20:250
517299131cyclictest0-21swapper/011:27:290
517299131cyclictest0-21swapper/010:39:200
517299131cyclictest0-21swapper/010:11:480
5172991312cyclictest0-21swapper/011:05:490
5172991312cyclictest0-21swapper/010:44:090
5172991312cyclictest0-21swapper/008:10:190
5172991311cyclictest0-21swapper/010:15:250
5172991310cyclictest0-21swapper/010:00:010
5172991310cyclictest0-21swapper/009:50:040
5172991310cyclictest0-21swapper/008:51:340
5172991310cyclictest0-21swapper/007:29:290
517599129cyclictest0-21swapper/311:30:103
517599129cyclictest0-21swapper/311:30:093
517599125cyclictest0-21swapper/310:50:223
517599125cyclictest0-21swapper/310:20:233
517599124cyclictest0-21swapper/311:20:223
5175991211cyclictest0-21swapper/312:21:243
5175991211cyclictest0-21swapper/309:23:553
5175991210cyclictest0-21swapper/311:25:163
5175991210cyclictest0-21swapper/308:00:213
517499122cyclictest0-21swapper/211:12:312
517499122cyclictest0-21swapper/210:55:512
517499122cyclictest0-21swapper/209:57:202
5174991211cyclictest0-21swapper/211:42:502
5174991211cyclictest0-21swapper/210:27:312
5174991211cyclictest0-21swapper/209:38:502
5174991211cyclictest0-21swapper/208:51:102
5173991211cyclictest0-21swapper/110:41:031
5173991211cyclictest0-21swapper/110:06:041
5173991211cyclictest0-21swapper/108:32:431
5173991211cyclictest0-21swapper/108:29:031
5173991210cyclictest0-21swapper/109:25:181
517299129cyclictest8155-21kworker/u8:111:10:340
517299128cyclictest0-21swapper/008:07:460
517299121cyclictest0-21swapper/009:05:190
517299121cyclictest0-21swapper/007:55:340
5172991211cyclictest0-21swapper/012:36:190
5172991211cyclictest0-21swapper/009:25:090
5172991210cyclictest0-21swapper/011:45:270
517599115cyclictest0-21swapper/311:49:563
517599114cyclictest0-21swapper/312:32:533
517599114cyclictest0-21swapper/311:40:243
5175991110cyclictest0-21swapper/307:43:153
517499119cyclictest0-21swapper/211:40:012
517499119cyclictest0-21swapper/209:05:002
5174991110cyclictest0-21swapper/211:09:512
517399119cyclictest28270-21ls08:00:001
517399116cyclictest5009-21latency_hist08:20:001
5173991110cyclictest0-21swapper/112:18:441
5173991110cyclictest0-21swapper/111:00:141
517499108cyclictest0-21swapper/212:15:192
517399108cyclictest18131-21/usr/sbin/munin10:00:201
517399108cyclictest0-21swapper/110:25:151
517399108cyclictest0-21swapper/109:05:271
517399108cyclictest0-21swapper/107:35:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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