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2021-09-20 - 04:23

Intel(R) Core(TM) i3-4330T CPU @ 3.00GHz, Linux 4.9.47-rt37 (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 the highest latencies:
System rack9slot6.osadl.org (updated Mon Sep 20, 2021 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1529210851,28sleep10-21swapper/119:09:161
149129953,29sleep30-21swapper/319:08:463
136128052,8sleep20-21swapper/219:07:052
132227352,16sleep00-21swapper/019:06:350
75652700,2sleep10-21swapper/120:35:141
189399230,19cyclictest482-21dbus-daemon21:30:003
189399210,2cyclictest0-21swapper/300:16:553
189399200,19cyclictest0-21swapper/323:33:213
189399200,18cyclictest0-21swapper/321:10:183
1892992015,3cyclictest848-21/usr/sbin/munin20:20:222
189299201,17cyclictest0-21swapper/222:20:242
189399190,2cyclictest0-21swapper/300:35:163
189199190,17cyclictest0-21swapper/120:30:201
93582180,2sleep30-21swapper/323:05:223
189399180,17cyclictest0-21swapper/322:05:103
189399180,17cyclictest0-21swapper/320:20:213
189399180,17cyclictest0-21swapper/320:00:183
189299180,2cyclictest0-21swapper/219:20:242
189399170,15cyclictest0-21swapper/321:05:143
189299170,2cyclictest0-21swapper/221:50:272
189299170,2cyclictest0-21swapper/220:10:222
189299170,1cyclictest0-21swapper/223:45:182
1891991715,1cyclictest0-21swapper/120:20:151
1891991712,3cyclictest32244-21perf00:00:001
189099170,1cyclictest0-21swapper/019:45:170
189099170,16cyclictest0-21swapper/022:05:120
189099170,16cyclictest0-21swapper/020:00:160
189099160,14cyclictest0-21swapper/000:00:200
43142150,3sleep10-21swapper/120:25:231
189399150,13cyclictest9346-21wc21:50:323
189199150,3cyclictest0-21swapper/120:04:591
189199150,13cyclictest0-21swapper/119:30:201
189199150,13cyclictest0-21swapper/119:30:191
1893991412,1cyclictest0-21swapper/323:21:153
1893991412,1cyclictest0-21swapper/323:01:463
1893991412,1cyclictest0-21swapper/321:47:463
1893991412,1cyclictest0-21swapper/320:33:353
1893991412,1cyclictest0-21swapper/320:13:143
1893991412,1cyclictest0-21swapper/320:07:253
1893991412,1cyclictest0-21swapper/300:07:063
189399140,2cyclictest0-21swapper/321:15:123
189399140,13cyclictest0-21swapper/320:40:223
189399140,12cyclictest23599-21wc23:40:003
1892991412,1cyclictest0-21swapper/223:59:362
1892991412,1cyclictest0-21swapper/223:50:562
1892991412,1cyclictest0-21swapper/223:02:262
1892991412,1cyclictest0-21swapper/221:44:452
1892991412,1cyclictest0-21swapper/221:28:552
1892991412,1cyclictest0-21swapper/220:25:352
1892991412,1cyclictest0-21swapper/219:31:352
1892991412,1cyclictest0-21swapper/219:31:342
1891991412,1cyclictest0-21swapper/122:36:461
1891991412,1cyclictest0-21swapper/121:54:251
1891991412,1cyclictest0-21swapper/121:22:451
1891991412,1cyclictest0-21swapper/120:13:541
1891991412,1cyclictest0-21swapper/100:06:161
189199140,3cyclictest12097-21munin-run21:59:591
189199140,12cyclictest0-21swapper/123:25:001
189199140,12cyclictest0-21swapper/100:35:001
1890991412,1cyclictest0-21swapper/023:43:260
1890991412,1cyclictest0-21swapper/022:49:160
1890991412,1cyclictest0-21swapper/022:26:460
1890991412,1cyclictest0-21swapper/021:47:250
1890991412,1cyclictest0-21swapper/021:05:050
1890991412,1cyclictest0-21swapper/020:36:450
1890991412,1cyclictest0-21swapper/020:20:450
1890991412,1cyclictest0-21swapper/019:42:450
1890991412,1cyclictest0-21swapper/000:06:360
189099140,1cyclictest0-21swapper/019:53:440
189099140,13cyclictest0-21swapper/023:55:160
189099140,13cyclictest0-21swapper/023:23:160
189099140,13cyclictest0-21swapper/023:15:560
189099140,13cyclictest0-21swapper/022:16:550
189099140,13cyclictest0-21swapper/021:58:150
189099140,13cyclictest0-21swapper/021:40:150
189099140,13cyclictest0-21swapper/020:26:240
189099140,13cyclictest0-21swapper/020:07:050
189099140,13cyclictest0-21swapper/019:20:240
1893991311,1cyclictest0-21swapper/323:55:463
1893991311,1cyclictest0-21swapper/323:49:563
1893991311,1cyclictest0-21swapper/323:40:563
1893991311,1cyclictest0-21swapper/322:47:363
1893991311,1cyclictest0-21swapper/322:39:263
1893991311,1cyclictest0-21swapper/322:29:053
1893991311,1cyclictest0-21swapper/322:17:153
1893991311,1cyclictest0-21swapper/321:56:463
1893991311,1cyclictest0-21swapper/321:23:163
1893991311,1cyclictest0-21swapper/320:56:253
1893991311,1cyclictest0-21swapper/320:51:053
1893991311,1cyclictest0-21swapper/320:28:253
1893991311,1cyclictest0-21swapper/319:30:453
1893991311,1cyclictest0-21swapper/319:30:443
189299131,1cyclictest0-21swapper/200:37:442
1892991311,1cyclictest0-21swapper/222:27:452
1892991311,1cyclictest0-21swapper/222:17:552
1892991311,1cyclictest0-21swapper/222:10:062
1892991311,1cyclictest0-21swapper/221:18:452
1892991311,1cyclictest0-21swapper/221:00:352
189199132,9cyclictest501-21in:imjournal21:30:001
1891991311,1cyclictest0-21swapper/123:37:151
1891991311,1cyclictest0-21swapper/123:27:461
1891991311,1cyclictest0-21swapper/122:55:061
1891991311,1cyclictest0-21swapper/122:55:061
1891991311,1cyclictest0-21swapper/122:10:461
1891991311,1cyclictest0-21swapper/121:31:151
1891991311,1cyclictest0-21swapper/121:01:151
1891991311,1cyclictest0-21swapper/119:49:451
1891991311,1cyclictest0-21swapper/119:22:341
1891991311,1cyclictest0-21swapper/100:03:261
189199131,10cyclictest13799-21crond20:50:001
189199130,3cyclictest0-21swapper/100:25:001
189199130,2cyclictest501-21in:imjournal20:10:001
189199130,12cyclictest0-21swapper/123:18:061
189199130,12cyclictest0-21swapper/121:38:161
189199130,12cyclictest0-21swapper/119:25:051
189199130,12cyclictest0-21swapper/119:12:551
189199130,11cyclictest481-21systemd-logind23:45:001
189199130,11cyclictest436-21firewalld21:10:001
189199130,11cyclictest0-21swapper/123:15:011
189199130,11cyclictest0-21swapper/120:54:551
189199130,11cyclictest0-21swapper/119:55:011
189199130,11cyclictest0-21swapper/100:20:001
1890991311,1cyclictest0-21swapper/023:46:260
1890991311,1cyclictest0-21swapper/023:30:260
1890991311,1cyclictest0-21swapper/023:10:560
1890991311,1cyclictest0-21swapper/023:08:260
1890991311,1cyclictest0-21swapper/022:41:050
1890991311,1cyclictest0-21swapper/022:14:560
1890991311,1cyclictest0-21swapper/021:21:150
1890991311,1cyclictest0-21swapper/019:37:440
1890991311,1cyclictest0-21swapper/019:15:240
189099130,1cyclictest0-21swapper/023:28:050
189099130,1cyclictest0-21swapper/023:03:250
189099130,1cyclictest0-21swapper/022:00:060
189099130,1cyclictest0-21swapper/020:12:550
189099130,1cyclictest0-21swapper/000:14:560
189099130,12cyclictest0-21swapper/021:19:350
189099130,12cyclictest0-21swapper/019:59:250
57982120,11sleep358950irq/32-p4p1-rx-22:57:343
57982120,11sleep358950irq/32-p4p1-rx-22:57:333
1893991210,1cyclictest0-21swapper/321:38:453
1893991210,1cyclictest0-21swapper/321:31:453
1893991210,1cyclictest0-21swapper/321:03:353
1893991210,1cyclictest0-21swapper/319:28:143
1893991210,1cyclictest0-21swapper/300:04:163
189399120,10cyclictest8454-21needreboot20:35:223
189299126,4cyclictest22562-21sadc21:10:002
189299122,8cyclictest0-21swapper/220:48:172
189299121,9cyclictest0-21swapper/200:15:192
189299121,8cyclictest0-21swapper/223:14:332
1892991210,1cyclictest0-21swapper/223:41:562
1892991210,1cyclictest0-21swapper/222:48:162
1892991210,1cyclictest0-21swapper/222:40:052
1892991210,1cyclictest0-21swapper/222:33:552
1892991210,1cyclictest0-21swapper/222:08:152
1892991210,1cyclictest0-21swapper/220:32:252
1892991210,1cyclictest0-21swapper/219:50:552
1892991210,1cyclictest0-21swapper/219:29:042
1892991210,1cyclictest0-21swapper/219:12:052
189299120,1cyclictest0-21swapper/200:27:062
189199121,9cyclictest30103-21cat23:55:001
189199121,9cyclictest0-21swapper/119:39:551
189199121,10cyclictest436-21firewalld20:20:001
1891991210,1cyclictest0-21swapper/122:22:361
1891991210,1cyclictest0-21swapper/122:08:551
1891991210,1cyclictest0-21swapper/119:57:151
189199120,2cyclictest6801-21awk19:20:001
189199120,2cyclictest0-21swapper/122:19:541
189199120,11cyclictest0-21swapper/120:45:001
189199120,10cyclictest17804-21cat19:45:011
189199120,10cyclictest0-21swapper/123:49:551
189199120,10cyclictest0-21swapper/122:50:011
189199120,10cyclictest0-21swapper/121:15:001
1890991210,1cyclictest0-21swapper/022:34:550
1890991210,1cyclictest0-21swapper/021:03:150
1890991210,1cyclictest0-21swapper/020:50:450
1890991210,1cyclictest0-21swapper/020:33:150
1890991210,1cyclictest0-21swapper/000:17:360
189099120,1cyclictest0-21swapper/022:35:210
317612110,1sleep231766-21cut21:30:162
189399119,1cyclictest0-21swapper/319:55:543
189399119,1cyclictest0-21swapper/300:12:363
189399110,9cyclictest0-21swapper/323:12:313
189399110,9cyclictest0-21swapper/322:10:203
189399110,3cyclictest0-21swapper/319:20:363
189399110,2cyclictest0-21swapper/322:50:133
189399110,10cyclictest0-21swapper/319:40:223
189299119,1cyclictest0-21swapper/223:29:162
189299119,1cyclictest0-21swapper/223:19:362
189299119,1cyclictest0-21swapper/221:20:252
189299119,1cyclictest0-21swapper/220:02:142
189299119,1cyclictest0-21swapper/200:32:262
189299113,7cyclictest66450irq/36-em120:58:392
189299113,7cyclictest66450irq/36-em120:41:192
189299113,7cyclictest66450irq/36-em119:56:072
189299111,8cyclictest0-21swapper/221:59:252
189299111,7cyclictest5847-21ls00:10:242
189299110,9cyclictest0-21swapper/222:56:232
189299110,9cyclictest0-21swapper/222:56:232
189199119,1cyclictest0-21swapper/123:05:361
189199119,1cyclictest0-21swapper/122:44:551
189199119,1cyclictest0-21swapper/122:32:351
189199119,1cyclictest0-21swapper/121:43:351
189199110,9cyclictest14291-21latency_hist22:05:011
189199110,9cyclictest0-21swapper/122:50:111
189199110,2cyclictest0-21swapper/100:35:241
189199110,10cyclictest501-21in:imjournal23:03:411
189099119,1cyclictest0-21swapper/022:51:160
189099119,1cyclictest0-21swapper/021:38:260
189099119,1cyclictest0-21swapper/020:18:450
189099119,1cyclictest0-21swapper/019:32:450
189099119,1cyclictest0-21swapper/019:32:440
1890991110,1cyclictest0-21swapper/020:56:050
189399108,1cyclictest0-21swapper/300:20:473
189399100,8cyclictest21174-21ntp_states19:50:253
189399100,8cyclictest17942-21/usr/sbin/munin19:45:153
189399100,8cyclictest0-21swapper/323:25:263
189399100,8cyclictest0-21swapper/322:40:173
189399100,8cyclictest0-21swapper/322:05:003
189399100,8cyclictest0-21swapper/320:45:203
189399100,8cyclictest0-21swapper/320:15:163
189399100,4cyclictest21081-21/usr/sbin/munin22:20:243
189399100,4cyclictest12801-21/usr/sbin/munin23:15:143
189399100,3cyclictest0-21swapper/322:30:103
189399100,2cyclictest0-21swapper/319:35:123
189399100,2cyclictest0-21swapper/319:10:183
189299108,1cyclictest0-21swapper/220:53:252
189299107,2cyclictest0-21swapper/222:50:152
189299103,6cyclictest66450irq/36-em123:39:592
189299103,6cyclictest66450irq/36-em122:03:552
189299102,7cyclictest66450irq/36-em119:17:512
189299102,4cyclictest0-21swapper/219:41:322
189299101,8cyclictest0-21swapper/219:38:302
189299101,7cyclictest0-21swapper/222:39:302
189299101,7cyclictest0-21swapper/200:06:232
189299100,8cyclictest0-21swapper/223:30:252
189299100,8cyclictest0-21swapper/221:13:432
189199108,1cyclictest0-21swapper/100:11:471
189199101,8cyclictest18189-21munin-run21:00:001
189199100,9cyclictest0-21swapper/100:25:201
189199100,1cyclictest0-21swapper/123:31:541
189199100,1cyclictest0-21swapper/121:49:591
189099108,1cyclictest0-21swapper/022:24:450
189099108,1cyclictest0-21swapper/021:31:250
189099104,1cyclictest23500-21munin-run23:40:000
189099100,1cyclictest0-21swapper/021:50:290
18939990,7cyclictest5938-21pmu-power19:15:193
18939990,3cyclictest0-21swapper/321:40:123
18929992,6cyclictest66450irq/36-em100:00:072
18929992,6cyclictest0-21swapper/223:20:192
18929992,5cyclictest66450irq/36-em121:45:402
18929992,5cyclictest66450irq/36-em121:35:392
18929991,6cyclictest66450irq/36-em119:49:102
18929990,7cyclictest0-21swapper/223:05:182
18929990,7cyclictest0-21swapper/220:35:172
18929990,7cyclictest0-21swapper/220:15:162
18929990,7cyclictest0-21swapper/220:05:122
18929990,7cyclictest0-21swapper/200:21:292
18919990,8cyclictest0-21swapper/122:30:011
18909996,2cyclictest0-21swapper/019:10:540
18939986,1cyclictest0-21swapper/300:31:263
18939980,6cyclictest569-21gdbus00:25:003
18939980,2cyclictest0-21swapper/323:51:233
18919980,1cyclictest0-21swapper/121:15:131
18909986,1cyclictest0-21swapper/000:20:160
18909982,5cyclictest81rcu_preempt23:50:180
18909976,1cyclictest0-21swapper/019:27:450
18909975,1cyclictest0-21swapper/000:39:270
18909975,1cyclictest0-21swapper/000:30:560
18909971,1cyclictest81rcu_preempt22:55:220
18909971,1cyclictest81rcu_preempt22:55:210
18909964,1cyclictest13423-21users20:45:250
18909960,5cyclictest0-21swapper/021:25:140
18909960,5cyclictest0-21swapper/000:25:150
18909960,4cyclictest0-21swapper/021:10:150
18909950,1cyclictest0-21swapper/020:40:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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