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2024-11-22 - 08:07
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
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 rackaslot0.osadl.org (updated Fri Nov 22, 2024 00:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2303321140,0sleep323012-21sshd21:19:533
132422830,1sleep113243-21sshd00:21:331
37822750,0sleep00-21swapper/022:14:290
1874326225,19sleep30-21swapper/319:05:403
295622600,1sleep329553-21sshd22:31:523
317762560,1sleep10-21swapper/121:53:201
1888525629,9sleep00-21swapper/019:07:210
197142550,0sleep00-21swapper/021:13:370
4132540,1sleep21546-21nfsd21:35:352
206942540,0sleep320695-21bash00:19:063
1878425425,25sleep20-21swapper/219:06:112
170422540,1sleep00-21swapper/022:30:360
223602530,1sleep022346-21sshd23:31:170
273712520,0sleep10-21swapper/123:06:311
270342510,0sleep00-21swapper/023:25:280
156272510,0sleep112049-21diskmemload00:11:481
230512500,2sleep31935799cyclictest23:34:373
205662500,1sleep01740-21kworker/0:122:40:130
171972500,1sleep217158-21sshd21:22:122
138802500,1sleep312049-21diskmemload00:25:073
13172500,0sleep20-21swapper/222:23:082
1893724926,19sleep10-21swapper/119:07:581
147592490,1sleep00-21swapper/000:02:130
204662480,0sleep320463-21sshd22:24:593
254472460,1sleep337-21rcuc/323:09:363
250762460,0sleep30-21swapper/300:33:573
250762460,0sleep30-21swapper/300:33:573
185592460,0sleep00-21swapper/023:12:010
56102450,1sleep15613-21sshd22:02:451
144562450,0sleep20-21swapper/220:05:142
308582430,0sleep10-21swapper/122:08:021
25012430,0sleep10-21swapper/123:38:501
211892420,0sleep20-21swapper/222:37:142
208122420,0sleep212049-21diskmemload23:31:062
120762380,0sleep00-21swapper/023:36:340
1935499300,22cyclictest0-21swapper/021:27:090
1935499250,23cyclictest0-21swapper/020:21:090
1935499250,13cyclictest0-21swapper/021:02:260
1935599242,21cyclictest0-21swapper/100:30:211
1935599242,21cyclictest0-21swapper/100:30:211
1935499243,18cyclictest0-21swapper/019:20:300
1935499243,18cyclictest0-21swapper/019:20:300
1935499243,15cyclictest0-21swapper/021:55:410
1935499242,22cyclictest0-21swapper/020:16:450
1935499240,21cyclictest12914-21sshd23:58:560
192322240,0sleep119231-21bash21:37:211
13202240,1sleep21309-21sshd00:04:082
1935499232,15cyclictest0-21swapper/021:49:370
19354992313,5cyclictest3421-21sshd22:26:180
1935499231,22cyclictest0-21swapper/020:26:570
1935499230,22cyclictest0-21swapper/023:41:180
195822220,2sleep30-21swapper/321:43:203
19356992220,1cyclictest26968-21sshd22:56:562
1935499223,19cyclictest0-21swapper/020:54:010
1935499223,19cyclictest0-21swapper/020:40:290
1935499222,18cyclictest0-21swapper/023:54:500
19354992221,1cyclictest29930-21sshd23:06:440
19354992220,1cyclictest28733-21sshd22:47:310
1935499220,22cyclictest0-21swapper/020:59:490
1935499220,20cyclictest0-21swapper/023:45:060
1935499220,19cyclictest0-21swapper/020:36:210
1935499220,16cyclictest0-21swapper/020:07:010
1935499220,16cyclictest0-21swapper/019:50:050
116062220,1sleep111605-21bash23:24:011
1935499213,18cyclictest0-21swapper/022:21:180
1935499213,18cyclictest0-21swapper/021:06:300
1935499213,18cyclictest0-21swapper/019:47:460
1935499213,18cyclictest0-21swapper/000:29:540
1935499212,19cyclictest0-21swapper/020:33:090
1935499212,19cyclictest0-21swapper/020:10:330
1935499212,19cyclictest0-21swapper/019:40:490
19354992117,3cyclictest9846-21sshd00:17:570
19354992112,4cyclictest20644-21sshd22:04:090
1935499210,21cyclictest0-21swapper/019:35:410
1935499210,19cyclictest0-21swapper/020:04:130
1935799203,14cyclictest0-21swapper/320:41:363
19355992018,1cyclictest20817-21sshd22:56:181
1935499202,18cyclictest0-21swapper/020:48:250
1935499202,18cyclictest0-21swapper/000:24:460
1935499201,19cyclictest0-21swapper/019:59:580
1935499200,20cyclictest0-21swapper/021:32:310
1935499200,19cyclictest0-21swapper/022:18:060
1935499200,19cyclictest0-21swapper/021:18:180
1935499200,18cyclictest0-21swapper/023:17:380
19356991917,1cyclictest0-21swapper/223:40:072
1935499191,18cyclictest0-21swapper/019:34:210
19354991911,7cyclictest22294-21sshd00:33:380
19354991911,7cyclictest22294-21sshd00:33:380
1935499190,19cyclictest0-21swapper/023:22:540
1935499190,19cyclictest0-21swapper/022:55:450
1935499190,19cyclictest0-21swapper/019:13:370
1935499190,19cyclictest0-21swapper/000:12:580
1935499190,18cyclictest0-21swapper/022:50:410
1935499190,18cyclictest0-21swapper/021:50:210
1935499190,18cyclictest0-21swapper/000:05:090
1935499190,16cyclictest0-21swapper/000:35:580
204172180,0sleep30-21swapper/323:50:073
1935799180,15cyclictest0-21swapper/321:06:063
19356991816,1cyclictest0-21swapper/221:31:142
1935699180,17cyclictest0-21swapper/200:29:232
1935599180,18cyclictest0-21swapper/120:11:511
19354991814,4cyclictest9901-21sshd21:42:250
1935499180,18cyclictest0-21swapper/023:03:250
1935499180,16cyclictest0-21swapper/022:38:460
1935499180,16cyclictest0-21swapper/021:38:090
19357991714,2cyclictest9924-21sshd22:09:073
19355991715,1cyclictest14885-21sshd00:25:141
19355991715,1cyclictest0-21swapper/123:55:531
1935499170,5cyclictest5842-21sshd22:08:430
1935499170,17cyclictest0-21swapper/019:26:370
1935499170,17cyclictest0-21swapper/019:15:340
74422160,0sleep17441-21sshd22:26:401
324462160,0sleep132449-21id00:16:491
19357991614,1cyclictest0-21swapper/322:54:473
1935799160,16cyclictest0-21swapper/319:21:213
1935799160,16cyclictest0-21swapper/319:21:213
19356991614,1cyclictest0-21swapper/200:20:592
1935699160,15cyclictest0-21swapper/219:39:512
1935699160,13cyclictest0-21swapper/220:21:222
19355991613,2cyclictest11177-21munin-run20:00:001
1935799158,2cyclictest0-21swapper/300:03:093
1935799157,6cyclictest29470-21sshd22:10:473
19357991513,1cyclictest39-21ksoftirqd/322:15:143
19357991513,1cyclictest0-21swapper/323:10:453
1935799151,2cyclictest0-21swapper/322:48:463
1935799150,15cyclictest0-21swapper/319:12:513
1935799150,11cyclictest0-21swapper/323:03:233
1935699150,15cyclictest0-21swapper/221:03:062
19355991512,2cyclictest21098-21sshd21:16:371
1935599150,14cyclictest0-21swapper/100:35:401
1935599150,12cyclictest0-21swapper/121:48:371
1935499153,12cyclictest0-21swapper/021:20:050
77732140,0sleep30-21swapper/322:00:023
291902140,0sleep10-21swapper/121:44:141
270672140,0sleep10-21swapper/122:13:391
1935799149,1cyclictest119850irq/25-eth023:47:253
1935799149,1cyclictest0-21swapper/321:59:083
1935799148,2cyclictest17933-21sshd22:56:023
1935799148,1cyclictest37-21rcuc/321:35:473
1935799148,1cyclictest0-21swapper/322:26:223
1935799141,9cyclictest119850irq/25-eth023:17:433
19357991412,1cyclictest6439-21awk19:50:003
1935799141,1cyclictest119850irq/25-eth000:11:103
1935799140,1cyclictest27286-21sshd21:14:193
1935799140,1cyclictest0-21swapper/323:38:463
1935699149,4cyclictest0-21swapper/222:17:042
1935699149,1cyclictest0-21swapper/221:54:432
1935699148,1cyclictest17147-21sshd23:27:442
1935699147,2cyclictest10762-21sshd22:26:592
1935699144,1cyclictest30-21ksoftirqd/223:00:302
19356991412,1cyclictest30-21ksoftirqd/223:18:582
19356991412,1cyclictest30-21ksoftirqd/223:07:172
19356991412,1cyclictest11458-21sshd00:08:192
1935699140,13cyclictest0-21swapper/221:14:352
1935699140,11cyclictest0-21swapper/220:43:512
1935599148,5cyclictest0-21swapper/122:38:191
19355991411,2cyclictest14001-21cp23:33:431
1935599140,13cyclictest0-21swapper/122:16:131
1935599140,12cyclictest0-21swapper/121:14:031
1935799138,1cyclictest39-21ksoftirqd/323:43:133
1935799138,1cyclictest1707-21sshd00:07:213
1935799138,1cyclictest0-21swapper/323:55:273
1935799138,1cyclictest0-21swapper/322:38:133
1935799138,1cyclictest0-21swapper/300:37:343
1935799131,1cyclictest119850irq/25-eth023:25:333
1935799131,1cyclictest119850irq/25-eth021:50:453
1935799131,1cyclictest119850irq/25-eth021:30:283
19357991311,1cyclictest0-21swapper/321:46:253
1935799130,1cyclictest0-21swapper/321:23:103
1935799130,12cyclictest27462-21sshd21:29:123
1935799130,12cyclictest0-21swapper/322:42:053
1935699134,9cyclictest30-21ksoftirqd/222:50:452
1935699131,11cyclictest29874-21sshd21:41:162
19356991311,1cyclictest19659-21sshd21:46:162
19356991311,1cyclictest11592-21sshd21:18:472
1935699131,11cyclictest0-21swapper/222:10:162
19356991311,1cyclictest0-21swapper/200:14:232
19356991310,2cyclictest0-21swapper/222:42:362
1935699130,9cyclictest0-21swapper/223:48:012
1935699130,12cyclictest7932-21sshd23:55:142
1935699130,12cyclictest4726-21sshd22:45:092
1935699130,12cyclictest16554-21sshd21:57:512
1935699130,12cyclictest0-21swapper/223:54:022
1935699130,12cyclictest0-21swapper/223:38:512
1935699130,12cyclictest0-21swapper/223:12:302
1935699130,12cyclictest0-21swapper/221:28:482
1935699130,12cyclictest0-21swapper/200:35:092
1935599139,1cyclictest0-21swapper/122:41:181
1935599139,1cyclictest0-21swapper/121:56:241
1935599139,1cyclictest0-21swapper/121:26:221
1935599138,2cyclictest30932-21sshd23:25:541
1935599138,2cyclictest0-21swapper/122:20:041
1935599137,3cyclictest0-21swapper/100:01:061
1935599131,11cyclictest0-21swapper/123:41:011
1935599131,11cyclictest0-21swapper/122:45:111
1935599130,12cyclictest3575-21sshd21:20:551
1935599130,12cyclictest18328-21bash22:30:441
1935599130,12cyclictest12077-21bash21:30:381
1935599130,12cyclictest10920-21sshd23:01:421
1935599130,12cyclictest0-21swapper/123:50:221
1935599130,12cyclictest0-21swapper/123:17:431
1935599130,12cyclictest0-21swapper/100:05:121
1935599130,10cyclictest0-21swapper/123:46:421
1935599130,10cyclictest0-21swapper/122:54:221
147382130,0sleep30-21swapper/323:24:233
117512130,1sleep20-21swapper/222:30:132
1935799120,9cyclictest0-21swapper/319:30:513
1935799120,1cyclictest0-21swapper/300:21:403
1935799120,12cyclictest0-21swapper/320:21:513
1935699129,2cyclictest0-21swapper/200:31:192
1935699129,2cyclictest0-21swapper/200:31:182
19356991210,1cyclictest0-21swapper/223:20:192
1935699120,1cyclictest30870-21bash22:05:062
1935699120,1cyclictest15251-21sshd00:15:092
1935699120,1cyclictest15011-21sshd22:00:352
1935699120,12cyclictest0-21swapper/219:26:512
19355991211,1cyclictest0-21swapper/120:55:101
1935599121,10cyclictest0-21swapper/119:15:021
1935599120,11cyclictest0-21swapper/123:11:031
1935799119,2cyclictest0-21swapper/320:31:563
1935799110,10cyclictest0-21swapper/319:15:013
1935699113,8cyclictest0-21swapper/220:30:222
1935699111,1cyclictest0-21swapper/220:45:132
1935699110,11cyclictest0-21swapper/219:46:512
1935599119,1cyclictest20910-21apache_processe20:20:111
1935599111,9cyclictest0-21swapper/120:40:141
1935599110,11cyclictest0-21swapper/119:40:211
1935599110,11cyclictest0-21swapper/119:14:051
1935799109,1cyclictest0-21swapper/320:47:583
1935799109,1cyclictest0-21swapper/320:14:103
1935799100,9cyclictest28788-21perl20:35:133
1935799100,9cyclictest0-21swapper/320:25:133
1935799100,1cyclictest0-21swapper/320:08:013
1935799100,1cyclictest0-21swapper/319:55:143
1935699108,1cyclictest9750-21perl19:55:142
1935699100,9cyclictest0-21swapper/219:15:012
1935699100,1cyclictest0-21swapper/220:55:172
1935699100,1cyclictest0-21swapper/220:35:142
1935699100,10cyclictest0-21swapper/219:51:362
1935699100,10cyclictest0-21swapper/219:33:362
1935599109,1cyclictest0-21swapper/119:46:441
1935599109,1cyclictest0-21swapper/119:32:341
1935599108,1cyclictest0-21swapper/121:00:141
1935599100,1cyclictest0-21swapper/120:05:331
1935599100,1cyclictest0-21swapper/119:26:311
1935599100,10cyclictest0-21swapper/121:09:191
1935599100,10cyclictest0-21swapper/120:49:001
1935599100,10cyclictest0-21swapper/120:37:441
193579998,1cyclictest0-21swapper/320:53:463
193579998,1cyclictest0-21swapper/320:19:093
193579998,1cyclictest0-21swapper/320:04:173
193579998,1cyclictest0-21swapper/319:43:023
193579990,9cyclictest5897-21conntrack20:55:123
193579990,8cyclictest0-21swapper/319:51:173
193579990,1cyclictest0-21swapper/319:26:183
193569995,4cyclictest0-21swapper/220:15:192
193569990,9cyclictest0-21swapper/220:01:062
193569990,9cyclictest0-21swapper/219:21:362
193569990,9cyclictest0-21swapper/219:21:362
193569990,1cyclictest0-21swapper/220:25:142
193559998,1cyclictest0-21swapper/120:28:331
193559998,1cyclictest0-21swapper/120:01:501
193559998,1cyclictest0-21swapper/119:51:511
193559990,1cyclictest0-21swapper/120:50:451
193579987,1cyclictest0-21swapper/321:01:193
193569982,2cyclictest0-21swapper/220:10:182
193559987,1cyclictest0-21swapper/120:32:581
193579970,6cyclictest0-21swapper/319:35:103
193569975,1cyclictest3020-21kworker/2:021:05:152
193569974,3cyclictest3020-21kworker/2:019:40:192
193569971,5cyclictest0-21swapper/219:10:122
193569970,6cyclictest0-21swapper/220:50:152
193559976,1cyclictest0-21swapper/120:15:051
193559976,1cyclictest0-21swapper/119:37:191
193559975,1cyclictest25588-21perl19:20:151
193559975,1cyclictest25588-21perl19:20:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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