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2024-04-27 - 10:26
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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 Sat Apr 27, 2024 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
584499763,67cyclictest30661-21ssh22:36:051
584499745,6cyclictest0-21swapper/122:12:031
584499739,5cyclictest0-21swapper/120:39:111
584499735,61cyclictest0-21swapper/121:18:541
584499735,61cyclictest0-21swapper/121:18:541
584499733,9cyclictest0-21swapper/121:02:291
5844997312,55cyclictest0-21swapper/120:28:161
5844997312,55cyclictest0-21swapper/120:28:161
584499727,58cyclictest0-21swapper/122:19:031
584499726,60cyclictest0-21swapper/121:48:381
584499724,7cyclictest0-21swapper/122:06:501
584499723,8cyclictest0-21swapper/122:50:181
584499723,63cyclictest0-21swapper/121:09:391
584499717,58cyclictest0-21swapper/122:24:021
584499716,7cyclictest0-21swapper/122:29:051
584499714,61cyclictest0-21swapper/123:25:011
584499714,60cyclictest0-21swapper/123:12:111
584499714,6cyclictest0-21swapper/120:44:581
5844997112,53cyclictest0-21swapper/122:59:311
584499707,56cyclictest0-21swapper/120:09:221
584499706,6cyclictest0-21swapper/123:35:001
584499706,6cyclictest0-21swapper/123:22:311
584499706,6cyclictest0-21swapper/123:22:311
5844997011,5cyclictest0-21swapper/121:56:011
584499694,6cyclictest0-21swapper/120:51:511
584499694,59cyclictest0-21swapper/120:16:281
584499694,58cyclictest0-21swapper/122:53:441
584499686,56cyclictest0-21swapper/122:17:541
584499685,57cyclictest0-21swapper/123:14:031
584499685,56cyclictest0-21swapper/120:53:101
584499684,9cyclictest0-21swapper/118:12:391
584499684,58cyclictest0-21swapper/121:23:131
584499684,58cyclictest0-21swapper/121:15:521
584499684,58cyclictest0-21swapper/121:15:521
584499683,59cyclictest0-21swapper/122:45:171
584499675,56cyclictest0-21swapper/121:34:581
584499675,55cyclictest0-21swapper/121:46:441
584499673,7cyclictest27204-21ssh20:18:371
584499673,6cyclictest0-21swapper/121:59:071
584499673,6cyclictest0-21swapper/121:59:071
584499673,32cyclictest0-21swapper/123:04:271
584499672,7cyclictest12973-21smart_sda18:23:431
584499664,56cyclictest0-21swapper/122:39:391
584499664,29cyclictest0-21swapper/121:38:401
584499664,29cyclictest0-21swapper/121:04:271
584499664,28cyclictest0-21swapper/121:28:091
584499662,7cyclictest32729-21ssh20:26:391
584499654,30cyclictest0-21swapper/120:35:501
584499652,34cyclictest10359-21diskstats18:18:241
584499644,53cyclictest0-21swapper/123:32:351
584499643,27cyclictest0-21swapper/118:17:291
584499634,8cyclictest0-21swapper/118:42:091
585199624,50cyclictest0-21swapper/222:12:302
584499624,9cyclictest0-21swapper/118:37:291
584499613,28cyclictest0-21swapper/119:57:531
584499613,26cyclictest0-21swapper/119:46:431
584499603,28cyclictest0-21swapper/119:24:581
584499593,15cyclictest0-21swapper/118:28:461
585899575,46cyclictest0-21swapper/321:39:083
585899574,46cyclictest0-21swapper/320:31:263
585899574,46cyclictest0-21swapper/320:31:263
585199573,28cyclictest0-21swapper/220:20:332
585199564,9cyclictest0-21swapper/223:28:232
585199553,44cyclictest0-21swapper/221:46:382
5840995523,28cyclictest30013-21/usr/sbin/munin20:23:270
584099552,46cyclictest11743-21grep22:53:400
585899544,43cyclictest0-21swapper/319:18:303
585199544,7cyclictest0-21swapper/220:46:092
585199543,45cyclictest0-21swapper/221:13:322
585199543,45cyclictest0-21swapper/221:13:322
585199543,43cyclictest0-21swapper/220:41:592
5844995423,8cyclictest22369-21sort18:48:411
5840995421,28cyclictest23568-21netstat20:13:450
5840995414,35cyclictest3668-21kernelversion22:43:240
585899539,38cyclictest0-21swapper/320:43:293
585899534,43cyclictest0-21swapper/320:26:303
5858995314,33cyclictest361ktimersoftd/319:48:243
585199539,38cyclictest0-21swapper/223:21:042
585199539,38cyclictest0-21swapper/223:21:042
585199534,42cyclictest0-21swapper/223:24:262
585199533,44cyclictest0-21swapper/222:55:462
585199533,44cyclictest0-21swapper/221:58:312
585199533,44cyclictest0-21swapper/221:58:312
585199533,43cyclictest0-21swapper/220:33:502
585899526,39cyclictest0-21swapper/319:33:273
585899526,39cyclictest0-21swapper/319:33:273
585899524,42cyclictest0-21swapper/320:49:593
585899523,42cyclictest0-21swapper/323:27:363
5858995215,5cyclictest667-21runrttasks22:36:143
585199524,42cyclictest0-21swapper/222:49:092
585199524,42cyclictest0-21swapper/221:54:252
585199523,8cyclictest0-21swapper/222:38:362
585199523,43cyclictest0-21swapper/222:45:272
585199523,42cyclictest0-21swapper/221:41:182
585199523,42cyclictest0-21swapper/221:25:382
5840995224,23cyclictest24962-21sort23:13:220
5840995223,24cyclictest27916-21grep21:48:240
5840995219,29cyclictest667-21runrttasks18:15:540
585899515,40cyclictest0-21swapper/321:48:483
585899514,41cyclictest0-21swapper/320:58:173
585899514,40cyclictest0-21swapper/320:08:333
585899514,40cyclictest0-21swapper/319:38:203
585899513,41cyclictest0-21swapper/322:24:573
585199514,41cyclictest0-21swapper/220:56:182
585199513,43cyclictest0-21swapper/221:33:412
585199513,41cyclictest0-21swapper/223:04:262
584099518,37cyclictest28928-21aten_rbpower_en19:08:190
5840995118,27cyclictest18751-21diskmemload22:27:360
585899504,40cyclictest0-21swapper/319:33:103
585899504,40cyclictest0-21swapper/319:33:103
585899503,11cyclictest0-21swapper/321:31:083
585899502,42cyclictest37-21ksoftirqd/318:08:313
585199504,40cyclictest0-21swapper/218:58:122
585199503,9cyclictest0-21swapper/221:00:392
585199503,41cyclictest0-21swapper/220:15:202
585199503,40cyclictest0-21swapper/219:43:102
585199503,10cyclictest0-21swapper/223:16:562
584099508,36cyclictest19046-21aten_rbpower_cu20:08:210
584099506,37cyclictest31695-21grep23:23:280
584099506,37cyclictest14007-21if_eth222:13:250
584099506,37cyclictest10371-21awk22:08:260
584099503,40cyclictest27877-21wget23:18:190
584099503,40cyclictest27877-21wget23:18:190
584099502,42cyclictest2215-21tune2fs21:13:210
584099502,42cyclictest2215-21tune2fs21:13:210
5840995018,27cyclictest667-21runrttasks23:02:540
5840995018,26cyclictest667-21runrttasks19:39:170
5840995017,27cyclictest378-21systemd-journal23:08:060
5840995017,26cyclictest24815-21fschecks_time22:28:200
5840995010,34cyclictest0-21swapper/021:18:420
5840995010,34cyclictest0-21swapper/021:18:420
585899495,37cyclictest0-21swapper/318:18:443
585899495,11cyclictest0-21swapper/319:03:123
585899494,39cyclictest0-21swapper/321:37:133
585899494,39cyclictest0-21swapper/318:43:193
585899494,38cyclictest0-21swapper/321:58:323
585899494,38cyclictest0-21swapper/321:58:323
585899493,40cyclictest0-21swapper/322:07:273
585899493,39cyclictest0-21swapper/320:55:353
5858994911,5cyclictest0-21swapper/321:15:313
5858994911,5cyclictest0-21swapper/321:15:313
5858994911,31cyclictest0-21swapper/321:18:143
5858994911,31cyclictest0-21swapper/321:18:143
5851994934,10cyclictest0-21swapper/220:50:392
585199493,41cyclictest0-21swapper/223:09:362
585199493,40cyclictest0-21swapper/222:19:572
584099497,36cyclictest16674-21missed_timers20:48:340
584099496,37cyclictest20151-21kernelversion20:53:270
584099495,38cyclictest25778-21/usr/sbin/munin18:58:320
584099495,37cyclictest11468-21munin-node19:48:190
584099494,7cyclictest0-21swapper/022:04:380
584099494,7cyclictest0-21swapper/020:31:570
584099494,7cyclictest0-21swapper/020:31:570
584099493,8cyclictest667-21runrttasks20:20:040
584099493,8cyclictest24097-21/usr/sbin/munin18:53:400
5840994917,27cyclictest667-21runrttasks20:59:010
5840994917,27cyclictest667-21runrttasks18:47:160
5840994916,28cyclictest667-21runrttasks22:40:510
5840994916,28cyclictest2616-21cpu21:58:200
5840994916,28cyclictest2616-21cpu21:58:200
5840994915,29cyclictest17902-21missed_timers22:18:310
5840994915,28cyclictest6607-21ntpdc19:33:340
5840994915,28cyclictest6607-21ntpdc19:33:340
5840994915,28cyclictest12385-21fschecks_time18:23:290
5840994913,30cyclictest23910-21/usr/sbin/munin21:43:170
585899487,34cyclictest0-21swapper/320:22:593
585899484,38cyclictest0-21swapper/319:59:583
585899484,38cyclictest0-21swapper/318:13:463
585899484,37cyclictest0-21swapper/323:36:413
585899483,9cyclictest0-21swapper/321:10:193
585899483,39cyclictest0-21swapper/318:56:553
585199488,34cyclictest0-21swapper/222:16:482
585199486,36cyclictest0-21swapper/223:35:482
585199484,38cyclictest0-21swapper/221:08:492
585199484,37cyclictest0-21swapper/222:23:222
585199484,37cyclictest0-21swapper/220:24:472
5851994832,10cyclictest0-21swapper/222:34:272
585199483,8cyclictest0-21swapper/221:30:382
585199483,39cyclictest0-21swapper/222:29:572
5851994810,32cyclictest0-21swapper/221:48:372
584099487,35cyclictest20940-21missed_timers21:38:300
584099487,35cyclictest13665-21netstat21:28:310
584099484,6cyclictest0-21swapper/018:28:260
5840994820,24cyclictest21803-21needreboot23:08:270
5840994820,23cyclictest29327-21timerandwakeup22:33:390
5840994818,25cyclictest18751-21diskmemload21:07:570
5840994817,26cyclictest1327-21sh21:12:330
5840994816,27cyclictest667-21runrttasks20:34:280
5840994815,28cyclictest5422-21cpu23:33:160
5840994815,28cyclictest32164-21processes21:53:390
5840994813,29cyclictest16212-21idleruntime18:33:270
5840994810,33cyclictest9710-21cpu19:43:220
584099481,43cyclictest10609-21sort18:18:270
585899478,33cyclictest15177-21sed18:28:443
585899478,11cyclictest0-21swapper/323:32:133
585899477,34cyclictest0-21swapper/323:06:053
585899474,37cyclictest0-21swapper/323:18:563
585899474,37cyclictest0-21swapper/323:18:563
585899474,37cyclictest0-21swapper/322:21:453
585899474,37cyclictest0-21swapper/322:13:443
585899474,37cyclictest0-21swapper/319:43:323
585899474,37cyclictest0-21swapper/318:38:513
585899474,10cyclictest0-21swapper/320:03:283
585899473,38cyclictest0-21swapper/322:57:323
585899473,37cyclictest0-21swapper/320:13:353
585899473,12cyclictest0-21swapper/319:25:533
5858994711,30cyclictest0-21swapper/321:25:453
585199477,34cyclictest0-21swapper/223:02:032
585199474,37cyclictest0-21swapper/221:06:502
585199474,37cyclictest0-21swapper/220:10:142
585199474,37cyclictest0-21swapper/219:50:272
585199474,37cyclictest0-21swapper/219:03:282
585199474,19cyclictest0-21swapper/220:32:352
585199474,19cyclictest0-21swapper/220:32:352
585199473,38cyclictest0-21swapper/222:03:182
584099477,35cyclictest13956-21missed_timers19:53:350
584099476,36cyclictest17732-21timerandwakeup21:33:420
584099476,35cyclictest21961-21latency18:48:310
584099475,36cyclictest31662-21/usr/sbin/munin19:13:380
584099472,39cyclictest15205-21/usr/sbin/munin19:58:190
5840994719,23cyclictest667-21runrttasks19:24:250
5840994716,27cyclictest9270-21aten_rbpower_en21:23:180
5840994715,27cyclictest6896-21cpu22:48:160
5840994715,27cyclictest4352-21sh23:31:130
5840994713,29cyclictest5978-21unixbench_singl18:08:150
5840994713,28cyclictest993-21ntpdc19:18:340
585899464,9cyclictest0-21swapper/319:13:223
585899464,37cyclictest0-21swapper/318:28:123
585899464,36cyclictest0-21swapper/322:43:443
585899464,36cyclictest0-21swapper/322:30:033
585899464,17cyclictest0-21swapper/322:48:273
585899463,38cyclictest0-21swapper/319:53:473
585899463,37cyclictest0-21swapper/321:44:063
585899463,37cyclictest0-21swapper/319:11:523
585899463,37cyclictest0-21swapper/319:03:353
585899463,37cyclictest0-21swapper/318:48:423
585199464,37cyclictest0-21swapper/219:10:032
585199464,36cyclictest0-21swapper/218:50:282
585199463,37cyclictest0-21swapper/221:18:252
585199463,37cyclictest0-21swapper/221:18:252
585199463,36cyclictest0-21swapper/219:19:172
584099468,32cyclictest12680-21fschecks_time20:43:260
584099466,34cyclictest5002-21timerandwakeup19:28:420
584099466,34cyclictest5002-21timerandwakeup19:28:420
584099465,34cyclictest27479-21/usr/sbin/munin19:03:260
584099463,37cyclictest17861-21awk20:03:370
5840994618,24cyclictest9198-21cut20:38:290
585899456,33cyclictest0-21swapper/320:40:173
585899454,36cyclictest0-21swapper/321:53:213
585899454,35cyclictest0-21swapper/322:38:243
585899454,35cyclictest0-21swapper/322:10:273
585899454,35cyclictest0-21swapper/320:33:303
585899453,36cyclictest0-21swapper/318:34:183
585899452,37cyclictest22405-21grep23:08:383
585199454,9cyclictest0-21swapper/219:13:442
585899444,15cyclictest0-21swapper/321:06:183
585899443,35cyclictest0-21swapper/323:15:163
585899443,34cyclictest0-21swapper/322:58:343
585199444,9cyclictest0-21swapper/218:45:042
585199444,34cyclictest0-21swapper/219:59:052
585199444,34cyclictest0-21swapper/219:55:322
585199444,34cyclictest0-21swapper/219:43:452
585199444,34cyclictest0-21swapper/219:34:032
585199444,34cyclictest0-21swapper/219:34:032
585199443,37cyclictest0-21swapper/219:00:582
584099445,32cyclictest0-21swapper/018:38:230
55152447,12sleep30-21swapper/318:07:103
5851994233,5cyclictest0-21swapper/218:08:132
585199423,33cyclictest0-21swapper/220:03:562
584499423,34cyclictest0-21swapper/118:43:281
585199414,32cyclictest0-21swapper/219:28:122
585199413,32cyclictest0-21swapper/219:33:112
585199413,32cyclictest0-21swapper/219:33:112
53312417,11sleep10-21swapper/118:04:591
41172389,19sleep00-21swapper/018:03:250
584499373,28cyclictest0-21swapper/119:59:331
584499363,26cyclictest18899-21ssh20:08:101
538323613,17sleep20-21swapper/218:05:362
5851993523,7cyclictest9514-21grep18:13:462
584499353,27cyclictest0-21swapper/119:48:381
5844993523,7cyclictest25760-21ls18:58:321
584499334,23cyclictest0-21swapper/119:38:341
584499333,24cyclictest0-21swapper/119:18:551
5844993322,6cyclictest23838-21grep18:53:331
5844993321,8cyclictest4245-21fschecks_count19:28:241
5844993321,8cyclictest4245-21fschecks_count19:28:241
584499323,23cyclictest0-21swapper/119:33:131
584499323,23cyclictest0-21swapper/119:33:131
585199313,22cyclictest0-21swapper/218:38:132
5851993113,13cyclictest10508-21fschecks_time18:18:252
584499314,22cyclictest0-21swapper/119:14:271
584499314,21cyclictest0-21swapper/119:03:241
585199304,21cyclictest0-21swapper/218:37:302
584499305,19cyclictest0-21swapper/119:08:211
5851992918,7cyclictest14284-21sort18:28:252
5851992714,8cyclictest12096-21cut18:23:222
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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