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2021-04-11 - 12:17

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 Sun Apr 11, 2021 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26770211051,29sleep10-21swapper/119:07:291
26772210751,28sleep30-21swapper/319:07:313
81922900,2sleep10-21swapper/123:20:031
2684328052,8sleep20-21swapper/219:08:262
2683627352,16sleep00-21swapper/019:08:200
304132650,1sleep30-21swapper/322:55:083
97022230,1sleep00-21swapper/019:40:110
2724899210,17cyclictest0-21swapper/321:20:113
27247992117,3cyclictest0-21swapper/220:40:092
2724799201,16cyclictest0-21swapper/200:20:062
2724599200,1cyclictest0-21swapper/019:50:070
2724899190,18cyclictest0-21swapper/320:40:093
27248991816,1cyclictest0-21swapper/322:05:073
27248991816,1cyclictest0-21swapper/322:05:063
2724799180,2cyclictest0-21swapper/219:15:052
2724899170,16cyclictest0-21swapper/319:18:473
2724899170,15cyclictest0-21swapper/321:25:073
2724599174,5cyclictest27004-21munin-run22:50:000
139042170,2sleep30-21swapper/319:50:083
2724899160,14cyclictest25390-21wc21:30:093
27247991612,2cyclictest0-21swapper/223:10:092
2724599160,1cyclictest0-21swapper/021:51:090
2724599160,1cyclictest0-21swapper/020:07:090
2724599160,1cyclictest0-21swapper/019:18:180
2724599160,1cyclictest0-21swapper/019:14:080
2724599160,1cyclictest0-21swapper/000:10:300
2724599160,15cyclictest0-21swapper/023:43:000
2724599160,15cyclictest0-21swapper/023:03:590
2724599160,13cyclictest0-21swapper/020:53:290
2724599160,13cyclictest0-21swapper/000:20:510
27248991513,1cyclictest0-21swapper/323:35:083
27248991512,2cyclictest19036-21ntpq21:15:093
27248991511,3cyclictest0-21swapper/323:33:403
2724899150,13cyclictest0-21swapper/323:45:003
2724799152,11cyclictest0-21swapper/222:32:232
27247991511,3cyclictest0-21swapper/221:10:592
27247991511,3cyclictest0-21swapper/220:30:482
27245991512,2cyclictest0-21swapper/023:59:200
27245991512,2cyclictest0-21swapper/023:25:090
27245991512,2cyclictest0-21swapper/023:13:500
27245991512,2cyclictest0-21swapper/022:25:190
27245991512,2cyclictest0-21swapper/021:49:300
27245991512,2cyclictest0-21swapper/021:27:290
27245991512,2cyclictest0-21swapper/021:23:290
27245991512,2cyclictest0-21swapper/021:15:590
27245991512,2cyclictest0-21swapper/020:36:290
27245991512,2cyclictest0-21swapper/020:10:090
2724599150,1cyclictest0-21swapper/023:24:200
2724599150,1cyclictest0-21swapper/022:15:300
2724599150,1cyclictest0-21swapper/021:04:390
2724599150,1cyclictest0-21swapper/019:28:480
2724599150,1cyclictest0-21swapper/000:26:000
2724599150,1cyclictest0-21swapper/000:04:300
2724599150,1cyclictest0-21swapper/000:04:300
2724599150,14cyclictest0-21swapper/023:48:100
2724599150,14cyclictest0-21swapper/023:36:100
2724599150,14cyclictest0-21swapper/022:02:300
2724599150,14cyclictest0-21swapper/021:57:390
2724599150,14cyclictest0-21swapper/020:19:290
2724599150,14cyclictest0-21swapper/020:19:290
2724599150,13cyclictest0-21swapper/023:15:040
2724599150,12cyclictest0-21swapper/000:31:100
27248991412,1cyclictest0-21swapper/323:52:303
27248991412,1cyclictest0-21swapper/322:39:103
27248991412,1cyclictest0-21swapper/320:17:493
27248991412,1cyclictest0-21swapper/320:17:493
2724899140,4cyclictest28431-21/usr/sbin/munin20:25:043
2724899140,3cyclictest0-21swapper/320:35:013
2724899140,12cyclictest486-21dbus-daemon22:35:003
2724899140,12cyclictest2762-21upowerd00:34:543
2724799141,8cyclictest0-21swapper/223:01:342
27247991412,1cyclictest0-21swapper/223:45:502
27247991412,1cyclictest0-21swapper/222:45:492
27247991412,1cyclictest0-21swapper/222:44:502
27247991412,1cyclictest0-21swapper/222:19:502
27247991412,1cyclictest0-21swapper/221:35:002
27247991412,1cyclictest0-21swapper/220:16:192
27247991412,1cyclictest0-21swapper/220:16:192
27247991412,1cyclictest0-21swapper/219:52:192
27247991412,1cyclictest0-21swapper/219:40:192
27247991412,1cyclictest0-21swapper/219:22:482
27246991412,1cyclictest0-21swapper/123:59:001
27246991412,1cyclictest0-21swapper/123:35:491
27246991412,1cyclictest0-21swapper/121:50:491
27246991412,1cyclictest0-21swapper/121:08:391
27246991412,1cyclictest0-21swapper/119:35:381
2724699140,12cyclictest21530-21df_inode23:50:041
27245991411,2cyclictest0-21swapper/023:54:100
27245991411,2cyclictest0-21swapper/022:14:390
27245991411,2cyclictest0-21swapper/021:08:590
27245991411,2cyclictest0-21swapper/020:25:290
27245991411,2cyclictest0-21swapper/000:16:300
27248991311,1cyclictest0-21swapper/323:22:393
27248991311,1cyclictest0-21swapper/323:12:303
27248991311,1cyclictest0-21swapper/322:17:103
27248991311,1cyclictest0-21swapper/321:11:393
27248991311,1cyclictest0-21swapper/321:03:493
27248991311,1cyclictest0-21swapper/320:58:393
27248991311,1cyclictest0-21swapper/320:03:093
27248991311,1cyclictest0-21swapper/300:35:303
27248991311,1cyclictest0-21swapper/300:25:103
2724899130,3cyclictest0-21swapper/319:35:003
2724899130,2cyclictest0-21swapper/319:39:553
2724899130,12cyclictest0-21swapper/322:45:053
2724899130,11cyclictest0-21swapper/322:40:483
2724899130,11cyclictest0-21swapper/320:55:003
2724899130,11cyclictest0-21swapper/320:10:013
2724899130,11cyclictest0-21swapper/300:05:003
2724899130,11cyclictest0-21swapper/300:05:003
2724799132,5cyclictest0-21swapper/223:40:112
27247991311,1cyclictest0-21swapper/222:55:002
27247991311,1cyclictest0-21swapper/221:25:192
27247991311,1cyclictest0-21swapper/219:38:182
27247991311,1cyclictest0-21swapper/200:08:102
2724799130,12cyclictest0-21swapper/223:30:302
27246991311,1cyclictest0-21swapper/123:03:391
27246991311,1cyclictest0-21swapper/122:33:101
27246991311,1cyclictest0-21swapper/122:25:491
27246991311,1cyclictest0-21swapper/122:15:101
27246991311,1cyclictest0-21swapper/120:36:091
27246991311,1cyclictest0-21swapper/120:25:091
27246991311,1cyclictest0-21swapper/119:56:391
27246991311,1cyclictest0-21swapper/119:34:391
27246991311,1cyclictest0-21swapper/119:23:091
2724699130,12cyclictest502-21in:imjournal21:50:011
2724699130,12cyclictest0-21swapper/123:47:501
2724699130,12cyclictest0-21swapper/121:15:391
2724699130,12cyclictest0-21swapper/119:54:391
2724699130,11cyclictest0-21swapper/122:40:121
2724599139,1cyclictest0-21swapper/022:37:290
2724599139,1cyclictest0-21swapper/022:24:300
2724599139,1cyclictest0-21swapper/020:20:180
2724599139,1cyclictest0-21swapper/019:22:290
27245991310,2cyclictest0-21swapper/022:32:400
27245991310,2cyclictest0-21swapper/020:43:190
27245991310,2cyclictest0-21swapper/000:05:200
2724599130,1cyclictest0-21swapper/000:36:200
27248991210,1cyclictest0-21swapper/323:00:403
27248991210,1cyclictest0-21swapper/322:28:403
27248991210,1cyclictest0-21swapper/322:00:163
27248991210,1cyclictest0-21swapper/321:58:303
27248991210,1cyclictest0-21swapper/321:40:293
27248991210,1cyclictest0-21swapper/319:13:083
27248991210,1cyclictest0-21swapper/300:20:003
2724899120,3cyclictest2411-21latency_hist20:40:013
2724899120,10cyclictest8961-21cut19:40:043
2724899120,10cyclictest3446-21latency_hist23:10:003
2724899120,10cyclictest31892-21latency_hist00:15:003
2724899120,10cyclictest25462-21cat00:00:003
2724899120,10cyclictest1-21systemd19:30:003
2724899120,10cyclictest0-21swapper/322:25:003
2724899120,10cyclictest0-21swapper/321:55:003
2724799122,8cyclictest0-21swapper/223:54:352
2724799121,8cyclictest0-21swapper/223:27:312
2724799121,8cyclictest0-21swapper/221:23:452
27247991210,1cyclictest0-21swapper/223:57:002
27247991210,1cyclictest0-21swapper/222:55:502
27247991210,1cyclictest0-21swapper/222:10:492
27247991210,1cyclictest0-21swapper/221:59:302
27247991210,1cyclictest0-21swapper/221:42:192
27247991210,1cyclictest0-21swapper/220:49:292
27247991210,1cyclictest0-21swapper/219:55:192
27247991210,1cyclictest0-21swapper/219:30:092
27247991210,1cyclictest0-21swapper/200:14:102
27246991210,1cyclictest0-21swapper/123:14:391
27246991210,1cyclictest0-21swapper/122:37:591
27246991210,1cyclictest0-21swapper/120:59:591
27246991210,1cyclictest0-21swapper/120:42:591
27246991210,1cyclictest0-21swapper/100:36:501
27246991210,1cyclictest0-21swapper/100:16:101
2724699120,1cyclictest0-21swapper/121:27:591
2724599129,2cyclictest0-21swapper/023:05:400
2724599128,1cyclictest0-21swapper/022:07:200
2724599128,1cyclictest0-21swapper/022:07:190
2724599128,1cyclictest0-21swapper/019:45:590
2724599128,1cyclictest0-21swapper/019:32:590
2724899119,1cyclictest0-21swapper/323:47:193
2724899119,1cyclictest0-21swapper/321:08:103
2724899119,1cyclictest0-21swapper/319:24:383
2724899110,9cyclictest543-21NetworkManager20:45:013
2724899110,9cyclictest438-21firewalld19:59:553
2724899110,9cyclictest28708-21latency_hist21:40:003
2724899110,10cyclictest0-21swapper/300:06:183
2724799119,1cyclictest0-21swapper/223:21:102
2724799119,1cyclictest0-21swapper/221:03:092
2724799119,1cyclictest0-21swapper/220:23:092
2724799110,9cyclictest19686-21/usr/sbin/munin20:05:102
2724799110,9cyclictest0-21swapper/223:35:092
2724799110,9cyclictest0-21swapper/221:45:022
2724799110,9cyclictest0-21swapper/220:55:592
2724799110,9cyclictest0-21swapper/200:00:142
2724799110,9cyclictest0-21swapper/200:00:142
2724699119,1cyclictest0-21swapper/120:53:591
2724699119,1cyclictest0-21swapper/100:26:301
2724699115,4cyclictest12339-21missed_timers21:00:091
2724699110,9cyclictest26717-21/usr/sbin/munin21:35:111
2724699110,9cyclictest20171-21/usr/sbin/munin21:20:111
2724699110,9cyclictest0-21swapper/123:40:101
2724699110,9cyclictest0-21swapper/122:05:121
2724699110,9cyclictest0-21swapper/122:05:111
2724699110,9cyclictest0-21swapper/122:00:141
2724699110,9cyclictest0-21swapper/121:30:101
2724699110,9cyclictest0-21swapper/120:10:111
2724699110,9cyclictest0-21swapper/119:10:081
2724699110,9cyclictest0-21swapper/100:10:111
2724699110,6cyclictest0-21swapper/100:02:471
2724699110,6cyclictest0-21swapper/100:02:471
2724699110,3cyclictest0-21swapper/121:55:101
2724699110,3cyclictest0-21swapper/119:25:091
2724699110,1cyclictest0-21swapper/120:19:091
2724699110,1cyclictest0-21swapper/120:19:091
2724599118,1cyclictest0-21swapper/021:37:590
20662110,9sleep159150irq/33-p4p1-rx-00:20:041
2724899102,6cyclictest21981-21wget20:10:023
2724899100,8cyclictest0-21swapper/323:25:063
2724899100,8cyclictest0-21swapper/319:45:093
2724899100,8cyclictest0-21swapper/300:20:073
2724899100,1cyclictest0-21swapper/321:47:123
2724799108,1cyclictest0-21swapper/220:50:192
2724799104,4cyclictest14350-21tr22:20:022
2724799102,4cyclictest899-21runrttasks21:39:392
2724799102,2cyclictest0-21swapper/220:00:192
2724799102,1cyclictest0-21swapper/200:25:112
2724799101,7cyclictest0-21swapper/219:49:262
2724799100,8cyclictest8517-21/usr/sbin/munin00:35:042
2724799100,8cyclictest0-21swapper/223:16:572
2724799100,8cyclictest0-21swapper/223:05:032
2724799100,4cyclictest6335-21/usr/sbin/munin00:30:072
2724799100,4cyclictest5339-21/usr/sbin/munin22:00:072
2724799100,4cyclictest0-21swapper/221:05:312
2724799100,3cyclictest0-21swapper/222:25:492
2724699108,1cyclictest0-21swapper/123:05:201
2724699108,1cyclictest0-21swapper/122:24:591
2724699100,9cyclictest0-21swapper/120:00:141
2724699100,8cyclictest9153-21diskstats19:40:051
2724699100,8cyclictest31196-21ntp_states19:15:111
2724699100,8cyclictest0-21swapper/123:25:061
2724699100,8cyclictest0-21swapper/122:10:111
2724699100,8cyclictest0-21swapper/121:40:041
2724699100,8cyclictest0-21swapper/100:30:041
2724699100,4cyclictest27207-21/usr/sbin/munin22:50:111
272489990,8cyclictest0-21swapper/320:21:333
272489990,7cyclictest0-21swapper/323:15:063
272489990,7cyclictest0-21swapper/322:50:063
272489990,7cyclictest0-21swapper/322:10:053
272479990,7cyclictest0-21swapper/222:05:072
272479990,7cyclictest0-21swapper/222:05:072
272479990,7cyclictest0-21swapper/221:15:052
272479990,7cyclictest0-21swapper/220:35:052
272479990,7cyclictest0-21swapper/220:25:132
272479990,7cyclictest0-21swapper/220:10:042
272479990,7cyclictest0-21swapper/219:25:052
272479990,7cyclictest0-21swapper/200:15:042
272479990,4cyclictest898-21/usr/sbin/munin21:50:012
272479990,3cyclictest0-21swapper/222:35:052
272469990,8cyclictest0-21swapper/119:45:071
272469990,8cyclictest0-21swapper/100:05:031
272469990,7cyclictest12798-21diskstats23:30:041
272469990,7cyclictest0-21swapper/122:45:041
272469990,7cyclictest0-21swapper/120:45:041
272469990,7cyclictest0-21swapper/120:30:071
272469990,7cyclictest0-21swapper/120:20:091
272469990,7cyclictest0-21swapper/120:05:071
272469990,2cyclictest0-21swapper/123:15:041
272479981,4cyclictest0-21swapper/219:10:102
272469980,2cyclictest29417-21wget22:55:021
272469980,2cyclictest0-21swapper/121:10:041
272459986,1cyclictest0-21swapper/022:42:200
272459986,1cyclictest0-21swapper/021:31:290
272459986,1cyclictest0-21swapper/020:55:090
272459980,7cyclictest0-21swapper/023:30:080
272459973,2cyclictest29784-21df22:55:040
272459964,1cyclictest0-21swapper/022:50:070
272459964,1cyclictest0-21swapper/021:13:190
272459964,1cyclictest0-21swapper/019:39:580
272459960,5cyclictest30899-21munin-plugin-st21:45:000
272459960,5cyclictest0-21swapper/020:45:050
272459952,2cyclictest833-21snmpd20:00:000
272459951,2cyclictest0-21swapper/020:30:030
272459951,2cyclictest0-21swapper/019:55:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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