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2025-07-04 - 02:28
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack5slot1.osadl.org (updated Fri Jul 04, 2025 00:44:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
208382860,1sleep40-21swapper/421:34:374
271102680,0sleep20-21swapper/219:30:182
205932620,2sleep656-21ksoftirqd/621:34:226
25342600,1sleep121-21ksoftirqd/122:47:231
178062600,1sleep20-21swapper/222:15:122
150612580,0sleep40-21swapper/422:55:284
96342570,1sleep49607-21ssh23:35:174
113212570,1sleep30-21swapper/300:21:553
209542560,0sleep20-21swapper/221:34:432
1500599254,12cyclictest0-21swapper/119:30:151
1500499254,13cyclictest0-21swapper/022:35:130
1500499254,13cyclictest0-21swapper/019:45:140
1500499254,13cyclictest0-21swapper/019:40:140
1500499254,13cyclictest0-21swapper/019:40:130
1500499244,12cyclictest0-21swapper/019:15:130
1500599235,12cyclictest0-21swapper/123:50:111
1500599234,12cyclictest0-21swapper/119:35:131
1500599234,12cyclictest0-21swapper/100:35:131
1500499234,12cyclictest0-21swapper/023:20:130
1500499234,12cyclictest0-21swapper/022:50:140
1500499234,12cyclictest0-21swapper/020:50:150
1500499234,12cyclictest0-21swapper/020:35:130
1500599224,11cyclictest0-21swapper/120:45:191
1500599224,11cyclictest0-21swapper/119:50:131
1500599222,11cyclictest0-21swapper/120:30:121
1500499225,9cyclictest0-21swapper/019:20:150
1500499225,10cyclictest0-21swapper/000:20:120
1500499224,12cyclictest0-21swapper/021:25:120
1500499224,11cyclictest0-21swapper/022:40:160
1500499224,11cyclictest0-21swapper/022:20:130
1500499224,11cyclictest0-21swapper/022:10:140
1500499224,11cyclictest0-21swapper/000:15:150
1500499224,11cyclictest0-21swapper/000:00:140
1500499223,13cyclictest0-21swapper/023:45:120
1500499223,12cyclictest0-21swapper/000:25:120
1500499223,11cyclictest0-21swapper/021:35:150
1500599214,11cyclictest0-21swapper/119:10:131
1500599214,10cyclictest0-21swapper/123:30:111
1500599214,10cyclictest0-21swapper/121:00:171
1500599213,12cyclictest0-21swapper/123:40:141
1500599213,11cyclictest0-21swapper/120:15:141
1500499217,7cyclictest0-21swapper/000:30:140
1500499214,9cyclictest0-21swapper/021:55:130
1500499214,11cyclictest0-21swapper/020:05:140
1500499214,10cyclictest0-21swapper/022:50:010
1500499214,10cyclictest0-21swapper/021:40:140
1500499214,10cyclictest0-21swapper/021:05:140
1500499213,11cyclictest0-21swapper/023:55:110
1500499213,11cyclictest0-21swapper/023:35:120
1500499213,10cyclictest0-21swapper/022:05:110
1500499212,12cyclictest0-21swapper/023:25:100
1500599204,9cyclictest0-21swapper/100:10:121
1500599203,12cyclictest0-21swapper/122:55:141
1500599203,10cyclictest0-21swapper/121:15:141
1500499204,11cyclictest0-21swapper/020:10:010
1500499203,11cyclictest0-21swapper/021:20:150
1500499194,9cyclictest0-21swapper/023:00:130
1500499193,9cyclictest0-21swapper/021:10:140
1500499193,10cyclictest0-21swapper/022:15:130
1500499193,10cyclictest0-21swapper/000:35:010
1500599184,9cyclictest0-21swapper/121:20:151
1500599183,10cyclictest0-21swapper/122:00:141
1500499183,10cyclictest0-21swapper/020:25:130
103182180,4sleep70-21swapper/723:15:107
1500499173,8cyclictest0-21swapper/021:45:110
1500499170,16cyclictest0-21swapper/021:31:530
86182160,0sleep60-21swapper/622:08:436
326972160,1sleep2271rcuc/219:40:182
326972160,1sleep2271rcuc/219:40:182
1500599163,9cyclictest0-21swapper/121:40:141
1500599163,8cyclictest0-21swapper/123:15:121
1500599160,3cyclictest24231-21sh23:02:071
1500499168,1cyclictest0-21swapper/023:07:040
120972160,1sleep20-21swapper/223:36:522
250732150,1sleep60-21swapper/620:25:196
1500599154,6cyclictest0-21swapper/123:55:121
1500599153,8cyclictest0-21swapper/122:20:001
1500599153,6cyclictest0-21swapper/120:20:131
1500599150,14cyclictest19638-21ssh22:37:231
1500599150,14cyclictest0-21swapper/100:28:301
1500599150,10cyclictest0-21swapper/120:10:011
1500499153,10cyclictest0-21swapper/020:05:000
1500499153,10cyclictest0-21swapper/020:05:000
15004991512,2cyclictest7589-21munin-run22:30:000
200342140,1sleep09-21ksoftirqd/023:42:180
1500599140,2cyclictest0-21swapper/122:16:071
1500599140,1cyclictest0-21swapper/121:50:171
1500499149,5cyclictest0-21swapper/022:33:410
1500499140,13cyclictest0-21swapper/023:10:130
112552140,0sleep40-21swapper/422:10:174
1500699139,3cyclictest10301-21grep22:30:272
15005991312,1cyclictest0-21swapper/123:08:081
15005991312,1cyclictest0-21swapper/122:42:031
15005991312,1cyclictest0-21swapper/100:20:241
15005991310,2cyclictest30134-21ssh23:27:451
1500599130,1cyclictest0-21swapper/122:50:211
1500599130,1cyclictest0-21swapper/122:26:461
1500599130,13cyclictest0-21swapper/123:45:411
1500599130,13cyclictest0-21swapper/123:10:321
1500599130,13cyclictest0-21swapper/122:30:191
1500599130,13cyclictest0-21swapper/121:58:581
1500599130,13cyclictest0-21swapper/121:37:481
1500599130,13cyclictest0-21swapper/100:05:521
1500599130,12cyclictest21950-21ssh21:13:491
15004991312,1cyclictest0-21swapper/000:11:000
1500499130,1cyclictest0-21swapper/023:52:500
1500499130,13cyclictest0-21swapper/022:01:310
1500499130,13cyclictest0-21swapper/021:53:130
1500499130,13cyclictest0-21swapper/021:15:450
300242120,0sleep30-21swapper/300:35:253
1500799129,2cyclictest24897-21turbostat23:25:003
1500799129,2cyclictest0-21swapper/300:18:443
1500799120,3cyclictest3761-21perl23:10:153
1500599129,2cyclictest0-21swapper/100:00:171
15005991211,1cyclictest0-21swapper/121:32:111
1500599120,1cyclictest0-21swapper/122:10:581
1500599120,1cyclictest0-21swapper/122:07:181
1500599120,1cyclictest0-21swapper/121:45:191
1500599120,1cyclictest0-21swapper/100:17:521
1500599120,12cyclictest0-21swapper/123:35:431
1500599120,12cyclictest0-21swapper/123:21:111
1500599120,12cyclictest0-21swapper/121:26:251
1500599120,12cyclictest0-21swapper/100:30:081
15004991211,1cyclictest0-21swapper/022:55:300
15004991211,1cyclictest0-21swapper/000:09:070
1500499120,12cyclictest0-21swapper/023:33:100
1500499120,12cyclictest0-21swapper/023:16:220
1500499120,11cyclictest0-21swapper/020:55:230
197372110,0sleep4411rcuc/420:15:234
1501499110,3cyclictest31477-21wc21:40:224
1501499110,10cyclictest8684-21ssh22:51:024
1501499110,10cyclictest7349-21ssh22:29:484
1500799117,3cyclictest4757-21cut19:50:133
1500799117,3cyclictest23704-21cpuspeed19:25:163
1500799111,9cyclictest0-21swapper/321:15:073
1500799110,2cyclictest10831-21ssh22:30:553
1500799110,10cyclictest822-21systemd-logind20:50:263
1500799110,10cyclictest21629-21ssh22:17:063
1500799110,10cyclictest0-21swapper/321:34:393
1500699117,3cyclictest6973-21cat21:45:242
1500699110,2cyclictest25638-21ssh00:08:402
1500699110,11cyclictest0-21swapper/222:40:202
1500699110,10cyclictest822-21systemd-logind23:25:182
1500699110,10cyclictest1804-21users20:40:272
1500699110,10cyclictest16818-21ssh23:19:272
15005991110,1cyclictest0-21swapper/119:58:271
15005991110,1cyclictest0-21swapper/119:25:181
1500599110,1cyclictest0-21swapper/121:05:271
1500599110,1cyclictest0-21swapper/120:58:261
1500599110,1cyclictest0-21swapper/120:52:091
1500599110,1cyclictest0-21swapper/120:40:561
1500599110,1cyclictest0-21swapper/120:28:221
1500599110,1cyclictest0-21swapper/120:00:151
1500599110,1cyclictest0-21swapper/120:00:141
1500599110,1cyclictest0-21swapper/119:45:161
1500599110,11cyclictest0-21swapper/120:36:431
1500599110,11cyclictest0-21swapper/120:10:271
1500599110,11cyclictest0-21swapper/119:22:571
1500599110,11cyclictest0-21swapper/119:16:371
15004991110,1cyclictest0-21swapper/021:00:070
15004991110,1cyclictest0-21swapper/020:22:360
15004991110,1cyclictest0-21swapper/019:58:190
1500499110,1cyclictest0-21swapper/020:45:430
1500499110,1cyclictest0-21swapper/020:34:320
1500499110,1cyclictest0-21swapper/019:10:100
1500499110,11cyclictest0-21swapper/020:41:230
1500499110,11cyclictest0-21swapper/020:16:310
1500499110,11cyclictest0-21swapper/019:50:270
1500499110,11cyclictest0-21swapper/019:35:240
1500499110,11cyclictest0-21swapper/019:31:560
1500499110,11cyclictest0-21swapper/019:25:190
309522100,3sleep530965-21ssh22:23:255
1501499109,1cyclictest0-21swapper/423:40:184
1501499109,1cyclictest0-21swapper/423:30:504
1501499107,2cyclictest8582-21ssh21:46:324
1501499107,2cyclictest11118-21ssh21:27:344
1501499100,9cyclictest28665-21ssh22:43:404
1501499100,9cyclictest0-21swapper/423:45:524
1501499100,9cyclictest0-21swapper/423:11:184
1501499100,9cyclictest0-21swapper/422:45:184
1501499100,9cyclictest0-21swapper/422:16:564
1501499100,9cyclictest0-21swapper/400:17:304
1501499100,2cyclictest17571-21rm00:02:144
1501499100,1cyclictest0-21swapper/423:56:184
1501499100,1cyclictest0-21swapper/422:37:184
1501499100,1cyclictest0-21swapper/422:20:584
1501499100,1cyclictest0-21swapper/421:15:224
1501499100,1cyclictest0-21swapper/420:35:214
1501499100,1cyclictest0-21swapper/419:35:244
1501499100,10cyclictest0-21swapper/423:50:234
1501499100,10cyclictest0-21swapper/423:25:144
1501499100,10cyclictest0-21swapper/423:06:384
1501499100,10cyclictest0-21swapper/423:02:574
1501499100,10cyclictest0-21swapper/421:20:204
1501499100,10cyclictest0-21swapper/421:12:314
1500799109,1cyclictest20409-21ssh23:42:413
1500799109,1cyclictest0-21swapper/300:02:343
1500799100,9cyclictest0-21swapper/323:45:253
1500799100,9cyclictest0-21swapper/323:15:553
1500799100,9cyclictest0-21swapper/322:07:103
1500799100,9cyclictest0-21swapper/321:42:123
1500799100,2cyclictest20817-21ssh22:38:333
1500799100,1cyclictest0-21swapper/322:57:403
1500799100,1cyclictest0-21swapper/322:10:503
1500799100,1cyclictest0-21swapper/321:51:193
1500799100,1cyclictest0-21swapper/321:27:143
1500799100,10cyclictest0-21swapper/322:28:093
1500799100,10cyclictest0-21swapper/322:20:013
1500799100,10cyclictest0-21swapper/321:20:483
1500699109,1cyclictest0-21swapper/223:40:182
1500699107,2cyclictest7314-21ssh23:34:302
1500699100,9cyclictest30344-21ssh22:22:482
1500699100,9cyclictest0-21swapper/200:20:322
1500699100,2cyclictest24386-21expr21:15:162
1500699100,2cyclictest1062-21sh00:39:422
1500699100,2cyclictest0-21swapper/223:50:172
1500699100,1cyclictest0-21swapper/222:51:532
1500699100,1cyclictest0-21swapper/222:26:542
1500699100,1cyclictest0-21swapper/200:16:212
1500699100,10cyclictest0-21swapper/223:11:172
1500599109,1cyclictest0-21swapper/119:40:171
1500599109,1cyclictest0-21swapper/119:40:161
150149998,1cyclictest0-21swapper/423:16:264
150149998,1cyclictest0-21swapper/400:37:324
150149998,1cyclictest0-21swapper/400:11:594
150149998,1cyclictest0-21swapper/400:08:204
150149996,2cyclictest5037-21grep22:05:254
150149996,2cyclictest23666-21apt20:25:004
150149990,9cyclictest0-21swapper/421:50:034
150149990,9cyclictest0-21swapper/420:45:194
150149990,9cyclictest0-21swapper/419:10:144
150149990,9cyclictest0-21swapper/400:22:264
150149990,8cyclictest0-21swapper/421:55:424
150149990,8cyclictest0-21swapper/400:30:534
150149990,1cyclictest0-21swapper/422:01:364
150149990,1cyclictest0-21swapper/421:36:544
150079998,1cyclictest0-21swapper/323:36:363
150079998,1cyclictest0-21swapper/323:29:023
150079998,1cyclictest0-21swapper/323:01:383
150079998,1cyclictest0-21swapper/321:45:133
150079998,1cyclictest0-21swapper/321:35:263
150079998,1cyclictest0-21swapper/321:13:373
150079998,1cyclictest0-21swapper/300:25:203
150079997,1cyclictest0-21swapper/323:51:203
150079996,2cyclictest23604-21ssh00:30:263
150079996,2cyclictest21527-21tune2fs19:20:173
150079996,2cyclictest20523-21grep21:55:123
150079996,2cyclictest0-21swapper/323:30:403
150079990,9cyclictest0-21swapper/323:55:303
150079990,9cyclictest0-21swapper/323:06:283
150079990,9cyclictest0-21swapper/322:46:163
150079990,9cyclictest0-21swapper/322:43:343
150079990,9cyclictest0-21swapper/322:00:553
150079990,9cyclictest0-21swapper/300:11:323
150079990,1cyclictest0-21swapper/300:07:023
150069998,1cyclictest0-21swapper/223:45:352
150069998,1cyclictest0-21swapper/222:35:312
150069998,1cyclictest0-21swapper/222:05:062
150069998,1cyclictest0-21swapper/221:59:392
150069998,1cyclictest0-21swapper/200:32:522
150069998,1cyclictest0-21swapper/200:02:442
150069996,2cyclictest0-21swapper/200:11:252
150069990,9cyclictest0-21swapper/223:07:082
150069990,9cyclictest0-21swapper/222:59:432
150069990,9cyclictest0-21swapper/222:45:182
150069990,8cyclictest407-21systemd-journal21:24:592
150069990,8cyclictest407-21systemd-journal00:26:182
150069990,8cyclictest15946-21cstates20:10:162
150069990,8cyclictest0-21swapper/221:05:142
150069990,1cyclictest0-21swapper/223:59:322
150069990,1cyclictest0-21swapper/223:03:432
27184280,0sleep656-21ksoftirqd/622:42:166
24606280,1sleep724610-21sendmail_mailqu22:40:247
23522280,1sleep60-21swapper/621:56:196
150149987,1cyclictest0-21swapper/420:55:014
150149987,1cyclictest0-21swapper/419:30:254
150149980,8cyclictest0-21swapper/423:20:104
150149980,8cyclictest0-21swapper/422:30:134
150149980,8cyclictest0-21swapper/420:30:144
150149980,7cyclictest407-21systemd-journal19:25:024
150149980,7cyclictest407-21systemd-journal19:15:004
150149980,7cyclictest407-21systemd-journal00:30:004
150149980,1cyclictest0-21swapper/419:57:344
150079980,8cyclictest0-21swapper/320:25:343
150079980,8cyclictest0-21swapper/320:10:163
150079980,7cyclictest407-21systemd-journal21:00:173
150079980,7cyclictest407-21systemd-journal20:55:183
150079980,7cyclictest0-21swapper/320:20:213
150079980,1cyclictest0-21swapper/322:50:363
150079980,1cyclictest0-21swapper/320:00:163
150079980,1cyclictest0-21swapper/320:00:163
150079980,1cyclictest0-21swapper/319:40:053
150079980,1cyclictest0-21swapper/319:40:043
150069987,1cyclictest0-21swapper/221:35:372
150069987,1cyclictest0-21swapper/219:25:192
150069985,2cyclictest0-21swapper/222:00:092
150069980,8cyclictest0-21swapper/223:21:392
150069980,8cyclictest0-21swapper/222:10:132
150069980,8cyclictest0-21swapper/221:50:442
150069980,8cyclictest0-21swapper/221:20:282
150069980,8cyclictest0-21swapper/219:20:262
150069980,7cyclictest407-21systemd-journal20:50:002
150069980,7cyclictest407-21systemd-journal20:34:552
150069980,7cyclictest407-21systemd-journal19:55:002
150069980,7cyclictest407-21systemd-journal19:50:002
150069980,7cyclictest407-21systemd-journal19:17:182
150069980,1cyclictest0-21swapper/221:40:322
150069980,1cyclictest0-21swapper/221:13:382
150149976,1cyclictest0-21swapper/420:50:164
150149976,1cyclictest0-21swapper/419:40:174
150149976,1cyclictest0-21swapper/419:40:164
150149974,2cyclictest25937-21unixbench_multi20:25:264
150149974,2cyclictest12318-21find21:00:284
150149973,3cyclictest10482-21cut20:00:174
150149973,3cyclictest10482-21cut20:00:174
150149970,7cyclictest0-21swapper/421:06:324
150149970,7cyclictest0-21swapper/420:41:154
150149970,7cyclictest0-21swapper/420:06:014
150149970,7cyclictest0-21swapper/419:50:354
150149970,7cyclictest0-21swapper/419:46:534
150149970,1cyclictest0-21swapper/420:12:384
150149970,1cyclictest0-21swapper/419:20:484
150079976,1cyclictest0-21swapper/320:46:233
150079976,1cyclictest0-21swapper/320:40:143
150079976,1cyclictest0-21swapper/320:05:353
150079974,2cyclictest18252-21aten2_r5power_e20:15:153
150079970,7cyclictest0-21swapper/321:05:313
150079970,7cyclictest0-21swapper/320:32:163
150079970,7cyclictest0-21swapper/319:55:443
150079970,7cyclictest0-21swapper/319:11:253
150079970,6cyclictest407-21systemd-journal19:45:063
150079970,1cyclictest0-21swapper/320:35:593
150079970,1cyclictest0-21swapper/319:36:343
150079970,1cyclictest0-21swapper/319:30:083
150079970,1cyclictest0-21swapper/319:16:243
150069976,1cyclictest0-21swapper/220:35:282
150069976,1cyclictest0-21swapper/220:05:222
150069976,1cyclictest0-21swapper/220:00:022
150069976,1cyclictest0-21swapper/220:00:012
150069974,2cyclictest18501-21cut20:15:162
150069973,3cyclictest16104-21cut19:10:172
150069970,7cyclictest0-21swapper/221:00:582
150069970,7cyclictest0-21swapper/220:55:092
150069970,7cyclictest0-21swapper/220:51:052
150069970,7cyclictest0-21swapper/219:35:022
150069970,6cyclictest407-21systemd-journal20:20:022
150069970,6cyclictest407-21systemd-journal19:55:062
150069970,1cyclictest0-21swapper/220:25:092
13432270,1sleep70-21swapper/700:00:057
12042270,1sleep70-21swapper/723:36:497
11642270,1sleep70-21swapper/720:00:277
11642270,1sleep70-21swapper/720:00:277
7930260,1sleep70-21swapper/720:55:087
532260,1sleep70-21swapper/721:41:147
436260,1sleep60-21swapper/622:25:026
30104260,1sleep60-21swapper/619:35:206
27873260,1sleep50-21swapper/521:38:405
21370260,4sleep70-21swapper/722:39:057
20649260,1sleep50-21swapper/523:20:535
15379260,1sleep60-21swapper/623:18:066
150149962,3cyclictest15283-21cut19:10:004
150079963,2cyclictest14922-21latency_hist19:10:003
150069963,2cyclictest15273-21latency_hist19:09:592
10972260,1sleep50-21swapper/521:27:265
7327250,4sleep70-21swapper/720:51:557
19910250,1sleep60-21swapper/621:54:596
17344250,1sleep60-21swapper/619:10:366
150059952,2cyclictest15109-21sed19:09:591
1381250,4sleep70-21swapper/719:42:187
1381250,4sleep70-21swapper/719:42:177
12124251,2sleep70-21swapper/721:28:327
10937250,1sleep70-21swapper/723:58:297
10826250,3sleep511281-21df_inode21:00:195
10160250,1sleep50-21swapper/520:58:425
9763240,3sleep50-21swapper/522:52:095
9203240,2sleep70-21swapper/722:09:187
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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