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2024-05-29 - 08:30
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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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Wed May 29, 2024 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3131921740,4sleep0886299cyclictest02:53:080
1791911000,3ptp4l401ktimersoftd/321:41:563
1791911000,3ptp4l401ktimersoftd/321:41:563
73052723,53sleep16635-21/usr/sbin/munin21:40:281
73052723,53sleep16635-21/usr/sbin/munin21:40:281
887199646,3cyclictest121rcu_preempt01:05:242
87702640,2sleep30-21swapper/302:25:323
87392644,10sleep00-21swapper/021:44:510
87392644,10sleep00-21swapper/021:44:510
244202610,2sleep20-21swapper/202:05:322
242152600,1sleep20-21swapper/200:10:292
49242580,2sleep00-21swapper/003:00:420
211432570,3sleep00-21swapper/000:05:490
8875995418,8cyclictest41-21ksoftirqd/301:00:233
887199536,9cyclictest33-21ksoftirqd/200:30:252
887199534,10cyclictest33-21ksoftirqd/202:33:122
887599526,7cyclictest41-21ksoftirqd/300:30:133
8875995223,7cyclictest41-21ksoftirqd/303:10:363
887199523,7cyclictest33-21ksoftirqd/203:10:072
252432510,2sleep00-21swapper/000:10:430
887599507,6cyclictest41-21ksoftirqd/302:35:373
887599506,7cyclictest41-21ksoftirqd/322:35:293
887599506,10cyclictest41-21ksoftirqd/301:40:373
887199506,9cyclictest33-21ksoftirqd/202:05:152
887199503,7cyclictest33-21ksoftirqd/202:20:372
52672500,2sleep00-21swapper/002:20:390
887599496,9cyclictest41-21ksoftirqd/300:05:423
887599495,6cyclictest41-21ksoftirqd/301:20:133
887599494,7cyclictest41-21ksoftirqd/323:50:313
8875994921,7cyclictest41-21ksoftirqd/300:35:253
8875994917,9cyclictest41-21ksoftirqd/301:49:183
887199496,9cyclictest33-21ksoftirqd/201:15:292
887199496,8cyclictest33-21ksoftirqd/223:50:112
887199494,9cyclictest33-21ksoftirqd/200:17:492
887199493,6cyclictest33-21ksoftirqd/202:45:462
8871994919,9cyclictest33-21ksoftirqd/200:05:482
8871994912,8cyclictest33-21ksoftirqd/200:45:272
887599486,6cyclictest41-21ksoftirqd/300:10:233
887599486,10cyclictest41-21ksoftirqd/322:20:323
887599486,10cyclictest41-21ksoftirqd/300:24:483
887599484,8cyclictest41-21ksoftirqd/321:55:483
887599484,7cyclictest41-21ksoftirqd/301:20:273
8875994819,7cyclictest41-21ksoftirqd/303:05:303
887199484,7cyclictest33-21ksoftirqd/201:55:322
887199484,7cyclictest33-21ksoftirqd/201:15:132
887199484,11cyclictest33-21ksoftirqd/202:10:302
887199483,7cyclictest33-21ksoftirqd/202:55:502
887199482,7cyclictest321ktimersoftd/200:40:132
887599474,6cyclictest41-21ksoftirqd/302:10:513
887599473,7cyclictest41-21ksoftirqd/322:45:403
887599473,7cyclictest41-21ksoftirqd/301:32:033
887599472,7cyclictest0-21swapper/301:10:273
8875994719,8cyclictest41-21ksoftirqd/302:45:393
887199476,9cyclictest33-21ksoftirqd/202:40:552
887199476,8cyclictest33-21ksoftirqd/221:45:222
887199476,8cyclictest33-21ksoftirqd/201:49:182
887199475,8cyclictest33-21ksoftirqd/200:27:412
887199474,7cyclictest33-21ksoftirqd/221:55:502
887199474,6cyclictest33-21ksoftirqd/202:35:412
887199473,7cyclictest33-21ksoftirqd/223:40:432
887199473,7cyclictest33-21ksoftirqd/223:10:102
8871994718,9cyclictest33-21ksoftirqd/201:20:342
8871994710,8cyclictest33-21ksoftirqd/201:00:352
887599467,9cyclictest41-21ksoftirqd/302:03:443
887599467,6cyclictest41-21ksoftirqd/301:05:353
887599466,9cyclictest41-21ksoftirqd/300:47:213
887599466,7cyclictest41-21ksoftirqd/300:15:313
887599465,9cyclictest41-21ksoftirqd/300:53:033
887599464,7cyclictest41-21ksoftirqd/302:20:323
887599464,6cyclictest41-21ksoftirqd/300:40:183
8875994641,3cyclictest391rcuc/322:05:393
887599463,8cyclictest41-21ksoftirqd/302:53:053
887599463,7cyclictest41-21ksoftirqd/301:58:163
887599463,7cyclictest41-21ksoftirqd/301:54:153
887599462,7cyclictest41-21ksoftirqd/302:42:263
887599461,7cyclictest401ktimersoftd/301:25:363
8875994614,9cyclictest41-21ksoftirqd/300:58:153
887199467,8cyclictest33-21ksoftirqd/200:22:482
887199467,7cyclictest33-21ksoftirqd/201:50:142
887199466,8cyclictest33-21ksoftirqd/201:33:152
887199466,7cyclictest33-21ksoftirqd/200:50:482
887199465,9cyclictest33-21ksoftirqd/201:40:352
887199465,8cyclictest33-21ksoftirqd/221:45:082
887199465,8cyclictest33-21ksoftirqd/221:45:082
887199465,7cyclictest33-21ksoftirqd/222:20:322
887199465,6cyclictest33-21ksoftirqd/200:40:332
887199464,7cyclictest33-21ksoftirqd/202:50:152
887199463,7cyclictest33-21ksoftirqd/223:00:442
887199463,7cyclictest33-21ksoftirqd/201:39:282
8871994616,10cyclictest33-21ksoftirqd/203:10:342
887599457,6cyclictest41-21ksoftirqd/321:50:253
887599456,7cyclictest41-21ksoftirqd/302:10:053
887599456,6cyclictest41-21ksoftirqd/302:55:353
887599456,11cyclictest41-21ksoftirqd/303:01:023
887599455,7cyclictest41-21ksoftirqd/322:50:313
887599454,7cyclictest41-21ksoftirqd/322:00:463
887599454,7cyclictest41-21ksoftirqd/302:30:363
887599454,6cyclictest41-21ksoftirqd/321:45:333
887599454,6cyclictest41-21ksoftirqd/301:36:513
887599453,7cyclictest41-21ksoftirqd/323:35:363
887599453,7cyclictest41-21ksoftirqd/302:17:533
887599452,7cyclictest41-21ksoftirqd/300:03:063
8875994517,9cyclictest41-21ksoftirqd/300:30:383
8875994517,10cyclictest41-21ksoftirqd/323:25:293
8875994514,10cyclictest41-21ksoftirqd/323:55:333
887199458,7cyclictest33-21ksoftirqd/222:30:302
887199457,10cyclictest33-21ksoftirqd/200:01:232
887199456,5cyclictest33-21ksoftirqd/223:50:232
887199455,7cyclictest33-21ksoftirqd/222:50:262
887199454,7cyclictest33-21ksoftirqd/201:25:342
887199453,7cyclictest33-21ksoftirqd/223:56:012
887199453,7cyclictest33-21ksoftirqd/221:50:122
887199453,7cyclictest33-21ksoftirqd/202:25:362
887199453,7cyclictest33-21ksoftirqd/200:55:282
887199450,9cyclictest33-21ksoftirqd/223:15:292
887599446,8cyclictest41-21ksoftirqd/322:30:243
887599444,7cyclictest41-21ksoftirqd/322:43:013
887599444,6cyclictest41-21ksoftirqd/323:20:303
887599443,6cyclictest41-21ksoftirqd/322:29:083
887599442,6cyclictest41-21ksoftirqd/323:45:143
887599441,7cyclictest41-21ksoftirqd/323:07:303
8875994417,10cyclictest41-21ksoftirqd/323:30:433
887199443,7cyclictest33-21ksoftirqd/222:05:452
887199443,7cyclictest33-21ksoftirqd/202:15:232
887199442,8cyclictest33-21ksoftirqd/203:00:392
887599434,7cyclictest41-21ksoftirqd/322:15:253
887599433,7cyclictest41-21ksoftirqd/322:10:203
887599432,6cyclictest41-21ksoftirqd/323:01:163
887199436,8cyclictest33-21ksoftirqd/223:35:282
887199436,10cyclictest33-21ksoftirqd/222:40:262
887199434,7cyclictest33-21ksoftirqd/223:30:362
887199433,7cyclictest33-21ksoftirqd/223:25:202
887199433,6cyclictest33-21ksoftirqd/223:20:302
887199433,6cyclictest33-21ksoftirqd/223:05:452
887199430,6cyclictest321ktimersoftd/222:25:252
886299432,12cyclictest32185-21ssh00:20:200
887199427,9cyclictest33-21ksoftirqd/222:15:272
887199423,6cyclictest33-21ksoftirqd/222:45:382
8875994115,9cyclictest41-21ksoftirqd/323:10:273
887599410,6cyclictest0-21swapper/323:00:033
887199415,7cyclictest33-21ksoftirqd/222:00:462
887199406,7cyclictest33-21ksoftirqd/222:35:352
887199404,12cyclictest33-21ksoftirqd/222:10:242
887599390,7cyclictest41-21ksoftirqd/323:15:393
887199393,7cyclictest33-21ksoftirqd/222:55:452
887599381,6cyclictest41-21ksoftirqd/323:40:223
8862993124,4cyclictest9-21ksoftirqd/000:32:470
3462310,1sleep10-21swapper/102:15:311
8862992922,4cyclictest9-21ksoftirqd/001:10:330
8862992922,4cyclictest9-21ksoftirqd/000:38:500
8866992822,4cyclictest25-21ksoftirqd/102:55:151
8866992821,4cyclictest25-21ksoftirqd/121:58:161
886299283,3cyclictest121rcu_preempt02:27:070
8862992822,3cyclictest9-21ksoftirqd/002:35:550
8866992721,3cyclictest25-21ksoftirqd/102:38:591
8866992720,4cyclictest25-21ksoftirqd/123:28:001
8866992720,4cyclictest25-21ksoftirqd/122:58:581
8862992721,3cyclictest9-21ksoftirqd/022:34:200
8862992721,3cyclictest9-21ksoftirqd/000:01:080
8862992720,4cyclictest9-21ksoftirqd/022:47:410
8862992720,4cyclictest9-21ksoftirqd/021:52:530
8866992619,4cyclictest25-21ksoftirqd/123:08:451
8866992619,4cyclictest25-21ksoftirqd/122:26:261
8866992619,4cyclictest25-21ksoftirqd/122:15:541
8866992619,4cyclictest25-21ksoftirqd/122:13:211
8866992619,4cyclictest25-21ksoftirqd/101:47:161
8866992619,4cyclictest25-21ksoftirqd/101:10:421
8866992618,5cyclictest5971-21cut01:05:311
8862992621,3cyclictest9-21ksoftirqd/002:17:300
8862992619,4cyclictest9-21ksoftirqd/022:29:540
8862992617,6cyclictest9-21ksoftirqd/002:32:520
8866992519,3cyclictest25-21ksoftirqd/123:42:341
8866992519,3cyclictest25-21ksoftirqd/103:10:241
8866992519,3cyclictest25-21ksoftirqd/101:33:131
8866992518,4cyclictest25-21ksoftirqd/123:45:231
8866992518,4cyclictest25-21ksoftirqd/123:22:181
8866992518,4cyclictest25-21ksoftirqd/123:11:101
8866992518,4cyclictest25-21ksoftirqd/122:54:041
8866992518,4cyclictest25-21ksoftirqd/122:31:321
8866992518,4cyclictest25-21ksoftirqd/100:22:171
8866992518,4cyclictest25-21ksoftirqd/100:15:581
8862992519,4cyclictest9-21ksoftirqd/021:56:420
8862992519,3cyclictest9-21ksoftirqd/023:31:490
8862992519,3cyclictest9-21ksoftirqd/023:13:330
8862992519,3cyclictest9-21ksoftirqd/022:38:210
8862992519,3cyclictest9-21ksoftirqd/000:28:540
8862992518,4cyclictest9-21ksoftirqd/022:58:130
8862992518,4cyclictest9-21ksoftirqd/022:22:320
8866992418,3cyclictest25-21ksoftirqd/122:09:391
8866992418,3cyclictest25-21ksoftirqd/101:59:001
8866992418,3cyclictest25-21ksoftirqd/101:21:061
8866992418,3cyclictest25-21ksoftirqd/100:54:371
8866992417,4cyclictest25-21ksoftirqd/123:33:471
8866992414,6cyclictest9384-21load02:25:371
8862992419,3cyclictest9-21ksoftirqd/023:38:560
8862992419,3cyclictest9-21ksoftirqd/023:20:370
8862992419,3cyclictest9-21ksoftirqd/023:16:000
8862992419,3cyclictest9-21ksoftirqd/001:18:180
8862992418,3cyclictest9-21ksoftirqd/022:11:450
8862992418,3cyclictest9-21ksoftirqd/022:01:070
8862992418,3cyclictest9-21ksoftirqd/021:49:440
8862992418,3cyclictest9-21ksoftirqd/000:58:220
8862992418,3cyclictest9-21ksoftirqd/000:51:020
8862992417,4cyclictest9-21ksoftirqd/023:01:020
8862992417,4cyclictest9-21ksoftirqd/022:16:580
8862992417,4cyclictest13042-21users23:55:520
886299241,21cyclictest0-21swapper/000:18:240
886699233,13cyclictest28163-21ssh02:10:251
8866992318,3cyclictest25-21ksoftirqd/123:03:111
8866992318,3cyclictest25-21ksoftirqd/121:52:381
8866992318,3cyclictest25-21ksoftirqd/102:45:441
8866992318,3cyclictest25-21ksoftirqd/102:24:321
8866992317,3cyclictest25-21ksoftirqd/123:16:441
8866992317,3cyclictest25-21ksoftirqd/122:00:531
8866992317,3cyclictest25-21ksoftirqd/103:07:441
8866992317,3cyclictest25-21ksoftirqd/101:15:561
8866992317,3cyclictest25-21ksoftirqd/100:12:051
8866992317,3cyclictest1652-21tune2fs22:35:251
8866992316,4cyclictest25-21ksoftirqd/123:38:041
8866992316,4cyclictest25-21ksoftirqd/101:54:551
8866992310,7cyclictest241ktimersoftd/102:00:271
886299233,17cyclictest4992-21ssh01:04:580
8862992317,3cyclictest9-21ksoftirqd/023:06:380
8862992316,4cyclictest9-21ksoftirqd/022:51:020
8862992316,4cyclictest9-21ksoftirqd/022:07:300
8862992316,4cyclictest9-21ksoftirqd/001:53:540
886299231,3cyclictest4761-21ssh01:41:460
886299230,6cyclictest21960-21ssh02:01:490
8866992216,3cyclictest25-21ksoftirqd/122:47:011
8866992216,3cyclictest25-21ksoftirqd/102:45:001
8866992215,4cyclictest25-21ksoftirqd/102:58:591
8866992215,4cyclictest25-21ksoftirqd/100:30:151
886699221,3cyclictest121rcu_preempt00:42:271
886699221,18cyclictest6368-21apt01:45:131
8862992217,3cyclictest9-21ksoftirqd/003:05:200
8862992216,3cyclictest26181-21grep02:45:390
8862992215,4cyclictest9-21ksoftirqd/000:46:530
886699212,17cyclictest13881-21kworker/1:201:27:021
8866992116,3cyclictest25-21ksoftirqd/122:44:001
8866992115,3cyclictest25-21ksoftirqd/101:01:231
8866992114,4cyclictest25-21ksoftirqd/122:21:481
8866992114,4cyclictest2349-21diskmemload02:09:271
8866992114,4cyclictest1779-21runrttasks00:55:301
886299212,3cyclictest31228-21kworker/u8:001:48:340
8862992115,3cyclictest9-21ksoftirqd/023:40:170
8862992115,3cyclictest9-21ksoftirqd/001:05:260
886299211,3cyclictest543-21ssh01:36:580
886299211,3cyclictest18877-21ssh01:59:240
886299211,12cyclictest6918-21ssh23:50:220
270692210,3sleep0886299cyclictest01:30:330
1313622114,3sleep125-21ksoftirqd/123:56:041
8866992014,3cyclictest25-21ksoftirqd/123:52:141
8866992014,3cyclictest25-21ksoftirqd/100:08:031
8866992014,3cyclictest17723-21sh00:01:521
8866992013,4cyclictest5306-21proc_pri00:25:401
8866992011,5cyclictest30726-21cpuspeed_turbos01:35:261
8862992016,2cyclictest0-21swapper/002:09:590
886299201,3cyclictest21255-21df_inode02:40:310
8862992013,4cyclictest4098-21run-parts23:45:370
8862992013,4cyclictest31984-21latency_hist02:15:150
8862992013,4cyclictest25663-21cut23:25:250
886299200,4cyclictest25134-21rm01:28:140
886299200,17cyclictest20648-21ssh01:22:320
886299200,17cyclictest14066-21ssh03:13:260
8866991914,3cyclictest31754-21kworker/1:002:30:231
8866991913,3cyclictest21535-21perl00:45:321
8866991911,5cyclictest9545-21gltestperf21:45:251
886699191,15cyclictest13962-21snmp_o5powerctl00:35:471
8862991913,3cyclictest32610-21fschecks_count02:55:310
8862991913,3cyclictest17205-21entropy00:40:270
8862991912,4cyclictest3937-21cat22:40:220
64662190,3sleep1121rcu_preempt03:03:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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