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2025-06-28 - 19:45
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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 376 highest latencies:
System rackbslot4.osadl.org (updated Sat Jun 28, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
934699682,6cyclictest24075-21latency_hist07:38:480
935799624,8cyclictest0-21swapper/203:34:382
935799624,33cyclictest0-21swapper/206:59:282
935799599,44cyclictest30799-21ssh05:22:012
935799592,52cyclictest14033-21sh06:38:492
936399575,46cyclictest0-21swapper/306:53:593
936399574,47cyclictest0-21swapper/306:47:493
936399573,49cyclictest593-21polkitd04:38:523
936399564,47cyclictest0-21swapper/305:45:203
935799566,45cyclictest0-21swapper/206:19:242
9357995616,34cyclictest24424-21grep07:39:002
9357995517,32cyclictest8877-21sshd04:48:312
934699554,46cyclictest0-21swapper/006:59:390
936399544,44cyclictest0-21swapper/305:49:003
936399544,44cyclictest0-21swapper/305:29:053
9346995431,19cyclictest0-21swapper/007:18:580
9357995311,8cyclictest3379-21/usr/sbin/munin04:39:152
9357995311,8cyclictest3379-21/usr/sbin/munin04:39:152
9357995311,36cyclictest28650-21/usr/sbin/munin03:09:112
935099534,43cyclictest0-21swapper/107:21:181
9346995319,7cyclictest26269-21cat05:14:210
936399524,42cyclictest0-21swapper/307:08:393
936399524,42cyclictest0-21swapper/307:08:393
936399524,42cyclictest0-21swapper/305:12:013
936399524,42cyclictest0-21swapper/302:31:053
9363995214,33cyclictest12676-21sshd07:23:283
9363995212,34cyclictest0-21swapper/307:12:353
935799529,37cyclictest0-21swapper/204:25:322
935799523,43cyclictest0-21swapper/207:18:552
935799523,43cyclictest0-21swapper/205:54:132
935799523,43cyclictest0-21swapper/205:40:502
9357995212,34cyclictest17434-21/usr/sbin/munin02:39:202
9357995211,35cyclictest19566-21/usr/sbin/munin05:04:102
9357995210,36cyclictest458-21unixbench-2d05:24:252
9357995210,36cyclictest458-21unixbench-2d05:24:252
934699524,43cyclictest0-21swapper/005:09:100
936399514,42cyclictest0-21swapper/307:46:483
936399514,41cyclictest0-21swapper/304:54:203
9363995117,30cyclictest22121-21vmstat06:49:213
935799517,38cyclictest0-21swapper/207:45:432
935799515,40cyclictest8342-21processes03:39:202
935799513,43cyclictest0-21swapper/205:03:512
935799513,43cyclictest0-21swapper/203:28:042
935799513,43cyclictest0-21swapper/203:28:042
934699514,41cyclictest0-21swapper/006:23:200
934699514,41cyclictest0-21swapper/005:00:450
936399504,41cyclictest0-21swapper/306:25:403
936399503,42cyclictest0-21swapper/306:19:003
936399503,41cyclictest0-21swapper/306:14:243
936399503,41cyclictest0-21swapper/306:14:243
935799508,36cyclictest16848-21/usr/sbin/munin04:04:092
935799507,37cyclictest633-21cat03:19:202
935799504,41cyclictest0-21swapper/206:51:092
935799504,41cyclictest0-21swapper/206:11:102
935799504,41cyclictest0-21swapper/206:01:302
935799504,40cyclictest0-21swapper/202:48:042
935799503,26cyclictest0-21swapper/207:14:422
9357995011,33cyclictest30171-21ssh04:29:282
9357995010,34cyclictest14672-21latency_hist05:48:502
935099504,40cyclictest0-21swapper/106:44:291
935099504,40cyclictest0-21swapper/105:38:311
934699504,40cyclictest0-21swapper/007:39:180
936399494,39cyclictest0-21swapper/307:37:043
9363994912,31cyclictest0-21swapper/306:03:093
935799496,37cyclictest0-21swapper/207:31:012
935799496,37cyclictest0-21swapper/207:08:252
935799496,37cyclictest0-21swapper/207:08:252
935799496,37cyclictest0-21swapper/206:42:512
935799496,37cyclictest0-21swapper/204:49:412
935799496,36cyclictest20691-21kworker/2:105:36:232
935799493,41cyclictest0-21swapper/206:27:592
935799493,40cyclictest0-21swapper/205:29:412
935099494,40cyclictest0-21swapper/104:46:521
935099494,39cyclictest0-21swapper/105:54:031
934699495,38cyclictest0-21swapper/006:53:490
934699495,38cyclictest0-21swapper/006:29:200
934699494,40cyclictest0-21swapper/005:47:200
934699494,40cyclictest0-21swapper/004:32:520
934699494,39cyclictest0-21swapper/007:10:580
934699493,41cyclictest0-21swapper/006:46:090
934699493,40cyclictest0-21swapper/004:20:100
936399487,36cyclictest0-21swapper/305:20:503
936399484,39cyclictest0-21swapper/304:50:213
936399484,38cyclictest0-21swapper/307:28:013
936399484,38cyclictest0-21swapper/307:15:033
936399484,38cyclictest0-21swapper/306:29:333
936399484,38cyclictest0-21swapper/304:59:563
936399484,38cyclictest0-21swapper/304:31:053
936399484,17cyclictest0-21swapper/305:18:443
936399483,8cyclictest0-21swapper/305:55:203
936399483,39cyclictest0-21swapper/306:04:203
935799488,34cyclictest9376-21/usr/sbin/munin03:44:142
935799488,34cyclictest24919-21/usr/sbin/munin02:59:192
935799487,36cyclictest15629-21memory05:49:142
935799486,36cyclictest0-21swapper/206:55:222
935799486,36cyclictest0-21swapper/206:06:172
935799485,38cyclictest0-21swapper/207:09:582
935799484,39cyclictest0-21swapper/205:18:212
935799484,38cyclictest0-21swapper/206:14:462
935799484,38cyclictest0-21swapper/206:14:462
935799484,38cyclictest0-21swapper/205:09:252
935799483,5cyclictest0-21swapper/204:55:122
935799482,40cyclictest8150irq/23-uhci_hcd04:36:122
935099488,34cyclictest0-21swapper/106:18:031
935099488,34cyclictest0-21swapper/106:18:031
935099487,36cyclictest0-21swapper/106:23:051
935099484,38cyclictest0-21swapper/107:06:491
935099484,38cyclictest0-21swapper/107:06:491
9350994811,31cyclictest0-21swapper/107:28:451
9346994812,31cyclictest0-21swapper/002:29:220
936399474,38cyclictest0-21swapper/307:01:493
936399474,38cyclictest0-21swapper/304:19:323
936399474,37cyclictest0-21swapper/305:25:213
936399474,37cyclictest0-21swapper/305:25:213
936399474,37cyclictest0-21swapper/302:54:143
936399474,19cyclictest0-21swapper/305:39:123
936399473,39cyclictest0-21swapper/306:41:293
936399473,39cyclictest0-21swapper/306:12:203
935799478,6cyclictest21207-21kernelversion07:34:122
935799478,34cyclictest23391-21/usr/sbin/munin04:19:192
935799478,34cyclictest0-21swapper/207:25:132
935799477,34cyclictest14982-21/usr/sbin/munin03:59:192
935799474,37cyclictest0-21swapper/206:48:242
935799473,8cyclictest0-21swapper/203:54:132
9357994711,30cyclictest11244-21/usr/sbin/munin03:49:282
9357994711,30cyclictest0-21swapper/202:49:122
9357994710,31cyclictest8469-21memory06:29:152
935099479,33cyclictest0-21swapper/107:00:181
935099474,38cyclictest0-21swapper/105:47:411
935099474,37cyclictest0-21swapper/107:46:231
9350994734,8cyclictest0-21swapper/105:24:411
9350994734,8cyclictest0-21swapper/105:24:411
9350994731,11cyclictest0-21swapper/106:51:491
934699478,33cyclictest0-21swapper/006:55:300
934699477,35cyclictest0-21swapper/004:24:530
934699475,9cyclictest667-21runrttasks05:28:470
934699475,9cyclictest667-21runrttasks05:28:470
934699475,36cyclictest0-21swapper/002:18:590
934699474,37cyclictest0-21swapper/004:49:080
934699473,39cyclictest0-21swapper/005:56:200
934699473,39cyclictest0-21swapper/003:58:330
934699473,39cyclictest0-21swapper/003:33:430
934699473,39cyclictest0-21swapper/003:33:430
9346994711,30cyclictest0-21swapper/005:05:260
936399466,34cyclictest0-21swapper/305:38:473
936399464,37cyclictest0-21swapper/305:05:393
936399464,37cyclictest0-21swapper/304:39:113
936399464,37cyclictest0-21swapper/304:39:113
936399464,36cyclictest0-21swapper/306:36:043
936399464,36cyclictest0-21swapper/304:44:363
936399463,37cyclictest25177-21ntpq07:39:113
935799464,37cyclictest0-21swapper/204:14:092
9357994612,28cyclictest20201-21taskset04:11:402
935099468,33cyclictest0-21swapper/107:30:521
935099465,35cyclictest0-21swapper/107:35:501
935099464,7cyclictest0-21swapper/106:09:211
935099464,36cyclictest0-21swapper/107:43:231
935099464,36cyclictest0-21swapper/107:15:471
935099464,36cyclictest0-21swapper/106:55:401
935099464,36cyclictest0-21swapper/104:40:291
935099464,36cyclictest0-21swapper/104:40:291
9350994632,10cyclictest0-21swapper/102:53:041
935099463,39cyclictest0-21swapper/104:20:521
934699466,15cyclictest0-21swapper/004:53:530
934699464,37cyclictest0-21swapper/006:34:000
934699464,37cyclictest0-21swapper/003:04:070
934699464,36cyclictest0-21swapper/007:30:400
934699464,36cyclictest0-21swapper/007:06:010
934699464,36cyclictest0-21swapper/007:06:010
934699464,36cyclictest0-21swapper/006:15:550
934699464,36cyclictest0-21swapper/006:15:550
934699464,36cyclictest0-21swapper/006:02:060
934699464,36cyclictest0-21swapper/005:31:330
934699464,36cyclictest0-21swapper/004:44:090
934699464,36cyclictest0-21swapper/004:39:300
934699464,36cyclictest0-21swapper/004:39:300
934699464,17cyclictest0-21swapper/007:18:180
934699463,38cyclictest0-21swapper/006:04:000
934699462,14cyclictest20102-21proc_pri02:44:220
9346994614,26cyclictest574-21dbus-daemon06:08:510
936399454,35cyclictest0-21swapper/304:25:333
936399454,10cyclictest0-21swapper/302:49:333
936399453,7cyclictest0-21swapper/303:55:433
936399453,36cyclictest0-21swapper/303:14:153
9357994536,5cyclictest0-21swapper/202:18:552
9357994511,29cyclictest11826-21/usr/sbin/munin02:24:172
9357994511,28cyclictest3758-21/usr/sbin/munin03:29:212
9357994511,28cyclictest3758-21/usr/sbin/munin03:29:212
9357994511,28cyclictest15565-21/usr/sbin/munin02:34:122
935099455,34cyclictest0-21swapper/107:08:511
935099455,34cyclictest0-21swapper/106:00:071
935099454,36cyclictest0-21swapper/106:39:211
935099454,36cyclictest0-21swapper/106:35:021
935099454,36cyclictest0-21swapper/105:32:201
935099454,36cyclictest0-21swapper/105:00:181
935099454,36cyclictest0-21swapper/103:09:251
935099454,36cyclictest0-21swapper/102:19:121
935099454,35cyclictest0-21swapper/104:29:131
935099454,35cyclictest0-21swapper/103:04:161
9350994515,26cyclictest667-21runrttasks05:22:221
934699458,31cyclictest0-21swapper/007:26:590
934699458,31cyclictest0-21swapper/005:40:370
934699454,36cyclictest0-21swapper/002:54:130
934699454,35cyclictest0-21swapper/005:34:260
934699454,35cyclictest0-21swapper/005:19:120
934699454,35cyclictest0-21swapper/004:33:550
934699453,7cyclictest0-21swapper/005:52:000
934699453,5cyclictest0-21swapper/007:44:080
934699453,37cyclictest0-21swapper/003:48:370
936399444,35cyclictest0-21swapper/307:28:503
936399443,36cyclictest0-21swapper/304:09:143
935799444,6cyclictest0-21swapper/202:58:542
935099449,30cyclictest0-21swapper/105:10:141
935099444,35cyclictest0-21swapper/105:03:541
935099444,35cyclictest0-21swapper/103:00:001
9350994435,5cyclictest21-21ksoftirqd/104:58:511
935099443,36cyclictest5806-21grep06:24:331
935099443,35cyclictest8625-21wget05:39:021
9346994431,8cyclictest0-21swapper/006:25:500
936399433,17cyclictest0-21swapper/303:04:533
935799434,34cyclictest0-21swapper/203:06:092
935099435,32cyclictest0-21swapper/104:35:591
934699434,34cyclictest0-21swapper/002:37:560
934699434,33cyclictest0-21swapper/006:39:390
936399424,34cyclictest0-21swapper/302:45:403
935799423,9cyclictest0-21swapper/203:17:392
935799423,34cyclictest0-21swapper/202:32:302
935099425,31cyclictest0-21swapper/105:16:531
934699424,34cyclictest0-21swapper/004:07:010
934699424,33cyclictest0-21swapper/003:14:070
934699424,32cyclictest0-21swapper/002:53:550
934699423,32cyclictest0-21swapper/003:13:540
936399413,34cyclictest0-21swapper/304:00:163
936399413,33cyclictest0-21swapper/302:34:213
934699415,31cyclictest0-21swapper/003:52:320
934699413,34cyclictest0-21swapper/002:27:130
934699413,33cyclictest0-21swapper/003:59:530
934699413,33cyclictest0-21swapper/003:25:170
934699413,33cyclictest0-21swapper/003:25:170
935099406,29cyclictest0-21swapper/102:37:521
935099404,31cyclictest0-21swapper/105:53:121
935099403,9cyclictest0-21swapper/103:39:421
9350994027,9cyclictest0-21swapper/103:19:341
934699403,8cyclictest0-21swapper/003:40:330
934699403,32cyclictest0-21swapper/004:13:300
934699403,32cyclictest0-21swapper/002:43:230
271032403,7sleep10-21swapper/104:24:531
9363993927,7cyclictest12422-21grep03:49:323
934699394,30cyclictest0-21swapper/004:16:320
168342393,7sleep30-21swapper/304:03:553
934699386,28cyclictest667-21runrttasks03:03:160
934699384,28cyclictest0-21swapper/003:36:000
69462383,7sleep10-21swapper/103:35:001
24862383,6sleep10-21swapper/103:24:171
24862383,6sleep10-21swapper/103:24:171
209422383,7sleep10-21swapper/102:48:521
174252383,7sleep30-21swapper/302:39:003
935099374,29cyclictest0-21swapper/104:51:241
935099374,28cyclictest0-21swapper/103:14:111
888423713,18sleep30-21swapper/302:16:153
745823713,18sleep20-21swapper/202:14:052
163372373,7sleep10-21swapper/104:00:271
936399363,27cyclictest0-21swapper/302:19:043
9363993624,8cyclictest29266-21cat03:09:173
934699363,7cyclictest0-21swapper/003:22:210
728223611,18sleep10-21swapper/102:13:561
9350993519,12cyclictest8636-21sh06:29:181
202262353,7sleep10-21swapper/104:12:021
935099345,20cyclictest0-21swapper/103:44:151
935099344,25cyclictest0-21swapper/103:49:051
873123413,15sleep00-21swapper/002:14:270
53602343,7sleep30-21swapper/303:33:293
53602343,7sleep30-21swapper/303:33:293
32812343,7sleep30-21swapper/303:25:523
32812343,7sleep30-21swapper/303:25:523
936399334,24cyclictest0-21swapper/304:14:173
935099334,23cyclictest0-21swapper/102:43:551
9350993322,7cyclictest25569-21grep06:04:241
9350993322,7cyclictest13424-21tune2fs03:54:101
168472333,5sleep10-21swapper/104:04:051
936399324,22cyclictest0-21swapper/303:44:093
935099325,23cyclictest0-21swapper/103:29:251
935099325,23cyclictest0-21swapper/103:29:251
936399314,22cyclictest0-21swapper/303:34:173
936399314,22cyclictest0-21swapper/303:19:253
936399314,21cyclictest0-21swapper/303:39:073
935099314,23cyclictest0-21swapper/102:24:051
936399292,23cyclictest12688-21gzip02:24:223
935099294,19cyclictest0-21swapper/102:29:051
9350992919,6cyclictest23861-21processes02:54:231
9350992912,12cyclictest0-21swapper/104:14:131
257282293,20sleep30-21swapper/302:59:293
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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