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2024-04-25 - 06:59
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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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Thu Apr 25, 2024 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1924599754,63cyclictest0-21swapper/223:14:102
1923499754,64cyclictest0-21swapper/023:06:300
19234997314,26cyclictest13662-21missed_timers22:54:300
1923499724,23cyclictest0-21swapper/022:05:220
1923499722,64cyclictest29194-21/usr/sbin/munin18:44:450
1923499722,63cyclictest2419-21/usr/sbin/munin18:59:530
19234997112,53cyclictest0-21swapper/021:13:410
1924599705,7cyclictest0-21swapper/221:51:092
1923499702,62cyclictest11780-21/usr/sbin/munin19:24:450
1923499702,61cyclictest24829-21/usr/sbin/munin18:29:360
1923499702,61cyclictest24829-21/usr/sbin/munin18:29:360
1924599694,33cyclictest0-21swapper/220:15:292
1924599694,13cyclictest0-21swapper/220:30:242
1923499695,58cyclictest29297-21/usr/sbin/munin20:09:390
1923499694,58cyclictest0-21swapper/020:25:340
1923499692,61cyclictest9914-21/usr/sbin/munin19:19:430
19234996910,53cyclictest0-21swapper/020:04:430
1924599689,5cyclictest0-21swapper/223:24:332
1924599684,33cyclictest0-21swapper/221:36:522
1923499683,60cyclictest0-21swapper/020:31:070
1923499683,59cyclictest26055-21ssh20:52:120
1923499682,60cyclictest19264-21/usr/sbin/munin19:44:490
19234996813,50cyclictest6202-21aten_rbpower_vo22:44:230
19234996811,52cyclictest15464-21ps21:23:400
19234996811,51cyclictest0-21swapper/022:02:570
1923499678,53cyclictest0-21swapper/023:24:010
1923499675,55cyclictest0-21swapper/023:19:100
1923499675,55cyclictest0-21swapper/020:44:380
1923499675,55cyclictest0-21swapper/020:44:380
1923499672,59cyclictest8042-21/usr/sbin/munin19:14:400
1923499672,59cyclictest574-21dbus-daemon19:09:150
1923499672,59cyclictest31066-21/usr/sbin/munin18:49:420
1923499672,59cyclictest30374-21crond20:59:130
1923499672,59cyclictest22334-21/usr/sbin/munin18:19:260
1923499672,59cyclictest22334-21/usr/sbin/munin18:19:260
1923499672,59cyclictest17386-21/usr/sbin/munin19:39:380
1923499672,33cyclictest23000-21/usr/sbin/munin19:54:520
19234996711,50cyclictest0-21swapper/023:01:220
1924599665,36cyclictest0-21swapper/220:34:242
1924599665,33cyclictest0-21swapper/222:27:432
1924599665,33cyclictest0-21swapper/222:27:432
1924599665,32cyclictest0-21swapper/222:33:032
1923499669,51cyclictest0-21swapper/020:18:040
1923499668,52cyclictest0-21swapper/023:38:360
1923499665,54cyclictest0-21swapper/023:27:180
1923499665,54cyclictest0-21swapper/023:13:100
1923499665,54cyclictest0-21swapper/022:22:570
1923499665,54cyclictest0-21swapper/021:57:350
1923499665,54cyclictest0-21swapper/021:34:150
19234996611,49cyclictest0-21swapper/022:17:400
1924599655,6cyclictest0-21swapper/221:46:342
1923499658,51cyclictest25693-21processes22:24:380
1923499658,51cyclictest25693-21processes22:24:380
1923499655,54cyclictest0-21swapper/023:30:130
1923499655,54cyclictest0-21swapper/022:52:120
1923499655,54cyclictest0-21swapper/021:00:210
1923499655,54cyclictest0-21swapper/020:23:090
1923499655,53cyclictest0-21swapper/021:49:190
1923499655,53cyclictest0-21swapper/021:04:210
1923499655,53cyclictest0-21swapper/020:41:090
1923499654,55cyclictest0-21swapper/021:17:590
1923499654,54cyclictest0-21swapper/021:25:350
1923499652,56cyclictest27459-21cpu18:39:240
1923499652,32cyclictest24874-21/usr/sbin/munin19:59:520
1923499648,50cyclictest0-21swapper/021:32:580
1923499648,50cyclictest0-21swapper/021:32:580
1923499645,53cyclictest0-21swapper/021:45:340
1923499645,53cyclictest0-21swapper/020:34:480
1923499645,26cyclictest0-21swapper/022:36:560
1923499644,53cyclictest0-21swapper/022:40:370
1923499644,53cyclictest0-21swapper/021:40:500
1923499644,25cyclictest0-21swapper/018:54:270
1923499642,56cyclictest28917-21missed_timers22:29:320
1923499641,58cyclictest15508-21switchtime22:09:410
1923499632,56cyclictest24468-21ps18:27:320
1923499632,56cyclictest24468-21ps18:27:320
1923499632,55cyclictest15517-21/usr/sbin/munin19:34:480
1924599624,37cyclictest0-21swapper/218:09:212
1924599624,35cyclictest0-21swapper/221:40:192
1923499623,53cyclictest13652-21/usr/sbin/munin19:29:550
1923499622,54cyclictest21131-21/usr/sbin/munin19:49:330
1923499612,53cyclictest24342-21snmpd19:11:500
1923499612,31cyclictest21979-21runrttasks18:17:360
1924599594,7cyclictest0-21swapper/220:49:142
1924599594,7cyclictest0-21swapper/220:49:142
1924599592,34cyclictest19341-21ssh22:14:482
1923499592,51cyclictest21222-21sshd18:11:040
19234995910,43cyclictest0-21swapper/018:36:430
1884225611,16sleep30-21swapper/318:07:263
1923899558,41cyclictest0-21swapper/122:32:111
1923899544,42cyclictest0-21swapper/120:50:031
1924599534,42cyclictest0-21swapper/220:22:442
1923899534,42cyclictest0-21swapper/123:32:101
1924999523,43cyclictest0-21swapper/321:00:333
19249995215,32cyclictest3875-21cat22:39:463
1923899524,42cyclictest0-21swapper/120:02:151
19238995236,10cyclictest0-21swapper/121:03:231
1923899523,5cyclictest0-21swapper/122:15:121
1924999515,40cyclictest0-21swapper/322:24:463
1924999515,40cyclictest0-21swapper/322:24:463
1924999513,42cyclictest0-21swapper/322:20:023
1924999513,41cyclictest0-21swapper/322:18:123
19249995115,30cyclictest414-21timerwakeupswit22:34:433
1923899514,41cyclictest0-21swapper/122:08:521
1923899514,41cyclictest0-21swapper/121:53:521
1923899514,40cyclictest0-21swapper/120:45:041
1923899514,40cyclictest0-21swapper/120:45:041
1923899513,43cyclictest0-21swapper/121:35:521
1924999504,40cyclictest0-21swapper/320:44:473
1924999504,40cyclictest0-21swapper/320:44:473
1924999503,42cyclictest0-21swapper/320:21:343
1924999503,41cyclictest588-21irqbalance21:31:333
1924999503,41cyclictest588-21irqbalance21:31:333
1924999503,41cyclictest0-21swapper/322:55:213
19249995018,27cyclictest7879-21ksmtuned22:45:453
1923899504,40cyclictest0-21swapper/123:37:101
1923899502,43cyclictest15742-21sed22:09:441
19238995016,6cyclictest3621-21interrupts20:19:291
186322509,13sleep00-21swapper/018:04:540
194122493,8sleep30-21swapper/323:04:023
1924999495,38cyclictest0-21swapper/320:09:283
1924999494,9cyclictest0-21swapper/321:12:333
1924999494,6cyclictest28412-21diskmemload23:27:103
19249994916,27cyclictest28412-21diskmemload20:42:053
1924599498,35cyclictest0-21swapper/222:54:112
1924599494,39cyclictest0-21swapper/220:51:532
1923899494,9cyclictest0-21swapper/123:20:501
1923899494,39cyclictest0-21swapper/122:52:111
1923899494,39cyclictest0-21swapper/122:02:501
1923899494,38cyclictest0-21swapper/118:09:431
1923899494,10cyclictest0-21swapper/120:13:241
1923899493,41cyclictest0-21swapper/122:57:011
195922484,10sleep30-21swapper/319:44:323
1924999484,6cyclictest0-21swapper/320:30:043
1924999484,6cyclictest0-21swapper/320:17:543
1924999484,37cyclictest0-21swapper/320:59:133
1923899484,39cyclictest0-21swapper/120:31:561
1923899484,38cyclictest0-21swapper/123:15:201
1923899484,38cyclictest0-21swapper/122:40:021
1923899484,21cyclictest0-21swapper/121:13:111
19238994834,9cyclictest0-21swapper/121:58:421
1923899483,9cyclictest0-21swapper/123:08:001
1923899483,40cyclictest0-21swapper/120:35:041
19238994812,5cyclictest0-21swapper/123:29:091
19238994812,31cyclictest0-21swapper/121:26:071
253512474,8sleep10-21swapper/123:12:451
1924999474,38cyclictest0-21swapper/321:54:513
1924999474,38cyclictest0-21swapper/321:39:453
1924999474,38cyclictest0-21swapper/321:17:123
1924999474,37cyclictest0-21swapper/322:51:223
1924999474,37cyclictest0-21swapper/322:29:293
1924999474,37cyclictest0-21swapper/321:48:233
1924999474,37cyclictest0-21swapper/321:37:543
1924999474,37cyclictest0-21swapper/320:49:403
1924999474,37cyclictest0-21swapper/320:37:233
1924999474,36cyclictest0-21swapper/322:11:443
1924999474,10cyclictest0-21swapper/321:59:453
1924999473,39cyclictest0-21swapper/318:28:043
1924999473,39cyclictest0-21swapper/318:28:043
1924599474,36cyclictest0-21swapper/222:06:332
1924599473,39cyclictest0-21swapper/220:10:542
1923899479,32cyclictest0-21swapper/120:26:161
1923899474,38cyclictest0-21swapper/122:23:081
1923899474,37cyclictest0-21swapper/121:30:091
1923899474,37cyclictest0-21swapper/121:30:091
1923899474,37cyclictest0-21swapper/119:02:041
1923899473,39cyclictest0-21swapper/123:00:211
1923899473,39cyclictest0-21swapper/121:45:521
1923899473,39cyclictest0-21swapper/121:17:531
1923899473,39cyclictest0-21swapper/120:43:051
1923899473,39cyclictest0-21swapper/119:10:101
140172473,8sleep30-21swapper/322:08:443
1924999464,36cyclictest0-21swapper/321:20:453
1923899468,33cyclictest0-21swapper/120:15:531
1923899464,9cyclictest0-21swapper/121:39:521
1923899464,37cyclictest0-21swapper/121:05:281
19238994610,31cyclictest0-21swapper/122:46:411
266272454,8sleep30-21swapper/323:14:333
1924999455,35cyclictest0-21swapper/323:30:463
1924999454,16cyclictest0-21swapper/321:04:483
1924999454,16cyclictest0-21swapper/320:26:593
1924999451,39cyclictest361ktimersoftd/321:25:333
1924599454,9cyclictest0-21swapper/221:09:462
1923899454,36cyclictest0-21swapper/120:54:151
19238994511,30cyclictest557-21systemd-logind22:34:111
1924999444,35cyclictest0-21swapper/323:06:163
1924999444,35cyclictest0-21swapper/318:09:283
1924999444,34cyclictest0-21swapper/323:09:343
1924999444,15cyclictest0-21swapper/323:35:093
1924599445,33cyclictest0-21swapper/222:20:382
1923899444,35cyclictest0-21swapper/122:26:471
1923899444,35cyclictest0-21swapper/122:26:471
1923899444,35cyclictest0-21swapper/119:20:541
1923899443,35cyclictest0-21swapper/121:19:241
1923899443,35cyclictest0-21swapper/119:08:341
1923899443,35cyclictest0-21swapper/118:59:161
264462434,8sleep30-21swapper/320:03:073
1924999434,34cyclictest0-21swapper/318:15:103
1924999434,33cyclictest0-21swapper/318:32:463
1924999434,33cyclictest0-21swapper/318:32:463
1924999434,16cyclictest0-21swapper/321:51:283
1924599434,33cyclictest0-21swapper/223:21:122
1924599434,33cyclictest0-21swapper/219:58:022
1923899434,34cyclictest0-21swapper/120:07:471
1923899433,35cyclictest0-21swapper/119:27:021
1924999424,15cyclictest0-21swapper/323:21:263
1924599424,10cyclictest0-21swapper/223:05:532
1923899423,34cyclictest0-21swapper/119:52:351
185992426,6sleep20-21swapper/223:01:482
262312414,8sleep10-21swapper/118:31:181
262312414,8sleep10-21swapper/118:31:181
1924999414,9cyclictest0-21swapper/318:22:023
1924999414,9cyclictest0-21swapper/318:22:023
1924999414,32cyclictest0-21swapper/318:39:503
1924999413,33cyclictest0-21swapper/318:50:283
19245994129,7cyclictest519-17auditd18:39:162
1923899414,32cyclictest0-21swapper/119:37:021
243772403,7sleep30-21swapper/319:55:593
1924999403,33cyclictest0-21swapper/320:08:053
1924999403,32cyclictest0-21swapper/318:46:463
1923899402,32cyclictest20923-21munin-run19:49:151
1924999394,29cyclictest0-21swapper/319:52:413
1924599394,31cyclictest0-21swapper/219:00:392
1924599394,29cyclictest0-21swapper/221:15:392
1924599394,29cyclictest0-21swapper/220:24:352
1924599393,31cyclictest0-21swapper/219:31:392
19112393,31sleep30-21swapper/318:55:553
102012393,6sleep30-21swapper/319:19:333
1924599384,28cyclictest0-21swapper/219:44:522
1924599384,28cyclictest0-21swapper/219:09:092
1814923813,17sleep20-21swapper/218:04:442
87882374,6sleep20-21swapper/222:48:032
1924599374,29cyclictest0-21swapper/219:10:092
1924599374,28cyclictest0-21swapper/223:16:512
1924599374,28cyclictest0-21swapper/221:28:142
1924599374,27cyclictest0-21swapper/218:54:442
19245993721,11cyclictest378-21systemd-journal18:49:152
169362373,6sleep20-21swapper/219:36:342
1924599364,27cyclictest0-21swapper/222:54:422
1924599364,26cyclictest0-21swapper/221:54:142
19245993622,9cyclictest557-21systemd-logind22:04:112
1924599355,25cyclictest0-21swapper/220:39:192
1924599354,26cyclictest0-21swapper/221:29:142
1924599354,26cyclictest0-21swapper/221:29:142
1924599354,26cyclictest0-21swapper/220:57:262
1924599354,26cyclictest0-21swapper/220:04:472
1924599354,26cyclictest0-21swapper/219:51:022
1924599354,25cyclictest0-21swapper/222:11:192
1924599354,25cyclictest0-21swapper/218:14:402
1924599353,26cyclictest0-21swapper/219:59:272
19245993523,7cyclictest23471-21grep18:19:472
19245993523,7cyclictest23471-21grep18:19:472
327112343,5sleep10-21swapper/118:54:161
1924599344,25cyclictest0-21swapper/219:19:322
1924599343,26cyclictest0-21swapper/222:43:132
1924599343,26cyclictest0-21swapper/221:04:372
1924599342,19cyclictest265282latency_hist18:34:162
1924599342,19cyclictest265282latency_hist18:34:162
93522333,6sleep20-21swapper/219:15:132
3392332,4sleep20-21swapper/222:34:432
19249993321,7cyclictest16692-21sed19:34:483
1924599334,24cyclictest0-21swapper/219:44:122
1924599334,24cyclictest0-21swapper/218:49:442
1924599334,23cyclictest0-21swapper/221:21:422
1924599334,23cyclictest0-21swapper/218:27:082
1924599334,23cyclictest0-21swapper/218:27:082
19245993313,15cyclictest28242-21swap18:39:422
1924999325,21cyclictest0-21swapper/319:41:553
1924599324,23cyclictest0-21swapper/223:37:172
1924599324,23cyclictest0-21swapper/223:32:422
1924599324,23cyclictest0-21swapper/221:01:402
1924599323,24cyclictest0-21swapper/219:24:372
1864323211,16sleep10-21swapper/118:05:031
1923899314,22cyclictest0-21swapper/119:39:411
1923899314,21cyclictest0-21swapper/118:19:241
1923899314,21cyclictest0-21swapper/118:19:241
1923899313,23cyclictest0-21swapper/118:26:041
1923899313,23cyclictest0-21swapper/118:26:041
19249993019,7cyclictest14904-21sed19:29:553
1923899306,17cyclictest0-21swapper/119:54:301
1923899305,20cyclictest0-21swapper/118:15:031
1924999294,12cyclictest0-21swapper/319:01:343
19249992915,9cyclictest8132-21cut19:14:283
19249992915,9cyclictest7343-21unixbench_multi19:09:513
1923899294,20cyclictest0-21swapper/119:29:181
1923899294,20cyclictest0-21swapper/118:44:281
1923899294,20cyclictest0-21swapper/118:41:171
1923899294,20cyclictest0-21swapper/118:36:041
1923899293,21cyclictest0-21swapper/119:14:181
1924999285,19cyclictest0-21swapper/319:24:483
1924999284,19cyclictest0-21swapper/318:34:313
19249992811,11cyclictest0-21swapper/319:04:473
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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