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2026-07-16 - 05:13
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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 Jul 16, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1987996150,6cyclictest21-21ksoftirqd/120:39:111
1987996017,38cyclictest6635-21idleruntime-cro21:54:081
198299595,47cyclictest0-21swapper/022:08:410
199899584,47cyclictest0-21swapper/321:50:063
198799582,7cyclictest27113-21sshd21:37:541
142825813,39sleep30-21swapper/318:35:253
198299573,47cyclictest0-21swapper/023:44:290
198299573,47cyclictest0-21swapper/023:44:290
198299573,47cyclictest0-21swapper/020:45:130
198299564,46cyclictest0-21swapper/022:47:300
198299564,25cyclictest0-21swapper/022:12:130
198299553,47cyclictest0-21swapper/020:24:230
198799544,44cyclictest0-21swapper/123:14:031
198799544,44cyclictest0-21swapper/121:39:531
1987995410,38cyclictest0-21swapper/122:45:401
198299544,44cyclictest0-21swapper/022:03:320
198299543,44cyclictest0-21swapper/023:16:490
1982995416,32cyclictest8880-21latency00:04:260
199899534,44cyclictest0-21swapper/321:09:223
198799534,7cyclictest0-21swapper/123:33:091
198799534,44cyclictest0-21swapper/121:26:371
198799533,44cyclictest0-21swapper/122:36:081
1987995318,8cyclictest21-21ksoftirqd/123:34:301
1987995315,6cyclictest9197-21kernelversion22:39:261
198299534,43cyclictest0-21swapper/021:52:010
198299533,44cyclictest0-21swapper/020:35:030
198299533,43cyclictest0-21swapper/021:13:380
199899524,42cyclictest0-21swapper/323:04:483
199899524,41cyclictest0-21swapper/323:37:193
199899523,44cyclictest0-21swapper/300:00:393
1998995217,30cyclictest30454-21fschecks_count20:59:253
198799524,42cyclictest0-21swapper/122:29:101
198799524,40cyclictest0-21swapper/123:44:071
1987995212,33cyclictest0-21swapper/120:24:251
1982995215,32cyclictest7302-21sshd22:36:530
199899514,41cyclictest0-21swapper/322:26:413
199399514,41cyclictest0-21swapper/221:18:062
198799516,40cyclictest0-21swapper/123:02:481
198799513,41cyclictest0-21swapper/120:24:031
1987995112,34cyclictest0-21swapper/121:19:331
198299514,41cyclictest0-21swapper/022:50:470
198299514,40cyclictest0-21swapper/023:03:110
198299514,19cyclictest0-21swapper/021:03:130
198299513,5cyclictest0-21swapper/020:20:230
198299513,42cyclictest0-21swapper/023:35:290
199899504,41cyclictest0-21swapper/323:32:213
199899504,41cyclictest0-21swapper/322:56:053
199899504,40cyclictest0-21swapper/319:16:453
199899504,10cyclictest0-21swapper/320:42:333
199899503,40cyclictest0-21swapper/321:20:023
199899503,40cyclictest0-21swapper/320:48:433
199899503,40cyclictest0-21swapper/300:07:483
1998995015,30cyclictest21654-21ls21:29:403
199399505,39cyclictest0-21swapper/219:09:432
198799505,39cyclictest0-21swapper/121:58:041
198799504,40cyclictest0-21swapper/120:40:481
198799504,40cyclictest0-21swapper/120:19:111
198799504,40cyclictest0-21swapper/120:08:141
198799504,40cyclictest0-21swapper/119:54:331
198799503,9cyclictest0-21swapper/123:21:291
198799503,40cyclictest0-21swapper/122:58:501
1987995019,26cyclictest10764-21ls23:24:211
198299504,40cyclictest0-21swapper/022:15:310
198299504,40cyclictest0-21swapper/021:37:220
198299504,39cyclictest0-21swapper/022:24:110
198299504,10cyclictest0-21swapper/022:58:400
198299503,41cyclictest0-21swapper/021:14:380
198299503,41cyclictest0-21swapper/000:00:580
198299503,40cyclictest0-21swapper/023:53:590
199899494,39cyclictest0-21swapper/320:56:533
199899494,39cyclictest0-21swapper/320:56:533
199899494,38cyclictest0-21swapper/322:50:173
199899494,38cyclictest0-21swapper/321:06:453
1998994931,13cyclictest0-21swapper/322:11:413
199899493,8cyclictest0-21swapper/319:40:043
199899493,8cyclictest0-21swapper/319:40:043
199899493,40cyclictest0-21swapper/322:46:003
199899493,40cyclictest0-21swapper/321:37:423
199399493,40cyclictest0-21swapper/223:54:492
199399493,40cyclictest0-21swapper/222:14:192
199399493,40cyclictest0-21swapper/221:39:402
199399493,40cyclictest0-21swapper/220:39:232
198799496,37cyclictest0-21swapper/122:49:531
198799496,37cyclictest0-21swapper/122:25:421
198799496,37cyclictest0-21swapper/121:29:511
198799494,9cyclictest0-21swapper/122:11:411
198799494,40cyclictest0-21swapper/118:48:261
198799494,39cyclictest0-21swapper/123:46:071
198799494,39cyclictest0-21swapper/123:46:071
198799494,39cyclictest0-21swapper/121:01:221
198799494,39cyclictest0-21swapper/120:46:291
198799494,38cyclictest0-21swapper/119:34:131
198799494,38cyclictest0-21swapper/118:39:361
198799494,20cyclictest0-21swapper/120:55:241
198799494,20cyclictest0-21swapper/120:55:241
198799493,40cyclictest0-21swapper/100:04:251
198799493,39cyclictest0-21swapper/121:48:511
198799492,42cyclictest0-21swapper/123:54:061
1987994911,32cyclictest0-21swapper/100:00:241
1987994911,31cyclictest0-21swapper/122:22:091
198299499,34cyclictest0-21swapper/021:47:070
198299495,38cyclictest0-21swapper/023:55:340
198299495,16cyclictest0-21swapper/023:42:000
198299494,8cyclictest0-21swapper/021:21:520
198299494,38cyclictest0-21swapper/020:39:540
198299494,38cyclictest0-21swapper/019:39:350
198299494,38cyclictest0-21swapper/019:39:350
198299494,11cyclictest0-21swapper/020:09:360
198299493,9cyclictest0-21swapper/022:32:400
198299493,42cyclictest0-21swapper/020:50:030
198299493,40cyclictest0-21swapper/021:28:520
198299493,39cyclictest0-21swapper/023:11:300
1982994912,31cyclictest0-21swapper/023:26:380
199899485,37cyclictest0-21swapper/321:46:573
199899485,36cyclictest0-21swapper/323:26:403
199899485,17cyclictest0-21swapper/321:40:063
199899484,38cyclictest0-21swapper/323:57:463
199899484,38cyclictest0-21swapper/322:23:003
199899484,38cyclictest0-21swapper/321:54:313
199899484,38cyclictest0-21swapper/321:25:383
199899484,37cyclictest0-21swapper/323:12:123
199899484,37cyclictest0-21swapper/322:40:133
199899484,37cyclictest0-21swapper/322:14:523
199899484,37cyclictest0-21swapper/321:18:353
199899484,36cyclictest0-21swapper/321:59:523
199899483,9cyclictest0-21swapper/323:23:493
199899483,39cyclictest0-21swapper/319:45:343
199899483,39cyclictest0-21swapper/319:45:343
199399484,38cyclictest0-21swapper/222:20:132
199399483,40cyclictest0-21swapper/221:02:522
199399483,39cyclictest0-21swapper/223:40:292
198799486,36cyclictest0-21swapper/121:10:081
198799484,38cyclictest0-21swapper/119:49:351
198799484,37cyclictest0-21swapper/122:08:051
198799483,8cyclictest0-21swapper/120:11:441
198799483,39cyclictest0-21swapper/121:59:311
198799483,39cyclictest0-21swapper/121:15:421
198799483,39cyclictest0-21swapper/119:48:141
198799483,39cyclictest0-21swapper/119:48:141
198299484,38cyclictest0-21swapper/022:42:590
198299484,38cyclictest0-21swapper/021:31:430
198299484,38cyclictest0-21swapper/020:56:020
198299484,38cyclictest0-21swapper/020:56:020
198299484,38cyclictest0-21swapper/020:04:250
198299484,38cyclictest0-21swapper/019:24:270
198299484,37cyclictest0-21swapper/021:39:440
198299484,37cyclictest0-21swapper/021:04:190
198299484,36cyclictest0-21swapper/019:29:280
198299483,40cyclictest0-21swapper/023:06:400
198299483,40cyclictest0-21swapper/019:20:050
198299483,39cyclictest0-21swapper/023:21:190
198299483,39cyclictest0-21swapper/022:22:210
198299483,38cyclictest0-21swapper/021:55:170
1982994818,25cyclictest14099-21/usr/sbin/munin23:29:320
199899474,38cyclictest0-21swapper/323:49:323
199899474,37cyclictest0-21swapper/323:39:353
199899474,37cyclictest0-21swapper/323:15:013
199899474,37cyclictest0-21swapper/323:00:073
199899473,9cyclictest0-21swapper/318:40:363
199899473,6cyclictest0-21swapper/322:32:203
199899473,38cyclictest0-21swapper/322:07:213
199899473,19cyclictest0-21swapper/320:49:223
199399474,36cyclictest0-21swapper/222:55:542
199399474,36cyclictest0-21swapper/221:55:342
1993994711,5cyclictest0-21swapper/222:30:092
198799479,33cyclictest0-21swapper/123:54:271
198799479,32cyclictest0-21swapper/121:08:561
198799476,36cyclictest0-21swapper/122:14:241
198799474,37cyclictest0-21swapper/123:16:591
198799474,36cyclictest0-21swapper/119:19:241
198799473,39cyclictest0-21swapper/120:52:131
198799473,38cyclictest0-21swapper/119:14:241
198799473,10cyclictest0-21swapper/120:04:011
1987994711,30cyclictest11351-21seq18:59:511
198299473,6cyclictest0-21swapper/019:35:140
198299473,36cyclictest0-21swapper/019:50:170
199899464,36cyclictest0-21swapper/323:44:343
199899464,36cyclictest0-21swapper/323:44:343
199899464,17cyclictest0-21swapper/322:35:213
199399464,36cyclictest0-21swapper/223:30:222
199399464,36cyclictest0-21swapper/223:06:112
199399464,36cyclictest0-21swapper/221:44:122
199399464,36cyclictest0-21swapper/221:05:422
199399464,36cyclictest0-21swapper/220:57:532
199399464,36cyclictest0-21swapper/220:57:532
199399464,36cyclictest0-21swapper/200:06:552
199399463,8cyclictest0-21swapper/219:00:252
198799464,37cyclictest0-21swapper/119:34:401
1987994611,5cyclictest0-21swapper/123:05:261
198299463,7cyclictest0-21swapper/020:00:240
199899453,37cyclictest0-21swapper/318:59:243
199899453,35cyclictest5743-21/usr/sbin/munin20:14:283
199399457,32cyclictest0-21swapper/220:47:462
199399454,35cyclictest0-21swapper/223:37:452
199399454,35cyclictest0-21swapper/223:12:062
199399454,16cyclictest0-21swapper/223:26:082
199399453,35cyclictest0-21swapper/218:39:182
198799454,9cyclictest0-21swapper/120:29:371
198799454,36cyclictest0-21swapper/119:05:401
198799453,36cyclictest0-21swapper/118:54:411
199899444,34cyclictest0-21swapper/318:50:083
199899443,35cyclictest0-21swapper/319:59:033
199399445,33cyclictest0-21swapper/223:22:112
199399445,33cyclictest0-21swapper/222:04:362
199399444,8cyclictest0-21swapper/219:14:392
199399444,35cyclictest0-21swapper/221:32:282
199399444,34cyclictest0-21swapper/221:25:252
198799444,35cyclictest0-21swapper/119:25:401
198799444,35cyclictest0-21swapper/119:09:141
198799442,35cyclictest6328-21/usr/sbin/munin18:49:391
198299444,33cyclictest0-21swapper/018:48:300
198299443,36cyclictest0-21swapper/019:02:380
198299443,35cyclictest0-21swapper/020:33:430
198299443,10cyclictest0-21swapper/019:58:340
199899434,32cyclictest0-21swapper/319:05:103
199399435,32cyclictest0-21swapper/221:21:322
199399432,35cyclictest10066-21ssh22:39:422
198799434,33cyclictest0-21swapper/119:41:141
198799434,33cyclictest0-21swapper/119:41:141
198299433,34cyclictest0-21swapper/018:55:350
198299432,35cyclictest11935-21/usr/sbin/munin19:04:380
199899423,34cyclictest0-21swapper/319:24:013
199899423,32cyclictest0-21swapper/320:05:263
198299424,6cyclictest0-21swapper/019:48:200
198299424,6cyclictest0-21swapper/019:48:200
198299423,33cyclictest0-21swapper/018:40:130
198299423,11cyclictest0-21swapper/020:15:550
156592423,6sleep20-21swapper/222:48:382
199899413,9cyclictest0-21swapper/319:29:573
199899413,33cyclictest0-21swapper/318:55:243
198299413,31cyclictest0-21swapper/019:15:320
273492403,6sleep20-21swapper/221:38:262
1998994026,9cyclictest0-21swapper/319:25:153
199399409,5cyclictest0-21swapper/219:20:132
199399403,33cyclictest0-21swapper/220:14:462
199399403,32cyclictest0-21swapper/218:52:132
134372403,6sleep20-21swapper/219:07:312
77862393,8sleep00-21swapper/018:51:560
301452393,7sleep30-21swapper/319:50:503
199899393,29cyclictest0-21swapper/319:38:143
54572382,7sleep30-21swapper/320:13:273
199399383,30cyclictest0-21swapper/219:35:302
198299383,8cyclictest0-21swapper/019:13:060
199399374,28cyclictest0-21swapper/218:45:242
199399374,27cyclictest0-21swapper/221:52:562
199399373,29cyclictest0-21swapper/220:01:532
158823713,18sleep20-21swapper/218:37:212
199899363,28cyclictest0-21swapper/320:03:553
174223612,18sleep00-21swapper/018:39:120
199399354,26cyclictest0-21swapper/223:18:062
199399354,25cyclictest0-21swapper/222:25:472
199399353,27cyclictest0-21swapper/222:00:062
199399353,26cyclictest0-21swapper/220:24:352
71662343,6sleep20-21swapper/221:10:372
1998993422,7cyclictest12480-21grep20:29:383
199399344,26cyclictest0-21swapper/220:54:052
199399343,26cyclictest0-21swapper/220:34:352
145223412,17sleep10-21swapper/118:35:391
199899333,24cyclictest0-21swapper/320:19:393
1998993321,7cyclictest9820-21tune2fs20:24:253
199399334,24cyclictest0-21swapper/223:50:362
199399333,26cyclictest0-21swapper/220:13:342
1993993323,6cyclictest8478-21awk20:19:372
199399323,25cyclictest0-21swapper/222:37:362
199399323,21cyclictest0-21swapper/223:59:182
1993993222,6cyclictest16948-21needreboot22:49:292
199899314,21cyclictest0-21swapper/319:09:303
1998993120,6cyclictest5346-21sendmail_mailst18:44:373
199399315,20cyclictest0-21swapper/219:54:302
199399314,22cyclictest0-21swapper/219:25:052
199399314,21cyclictest0-21swapper/222:09:112
199399313,24cyclictest0-21swapper/223:45:062
199399313,24cyclictest0-21swapper/223:45:062
1993993119,7cyclictest27597-21tr19:44:332
1993993119,7cyclictest27597-21tr19:44:332
199899303,22cyclictest0-21swapper/320:37:143
199399304,22cyclictest0-21swapper/220:04:342
199399304,21cyclictest0-21swapper/219:49:262
199399304,21cyclictest0-21swapper/219:39:292
199399304,21cyclictest0-21swapper/219:39:292
199399304,19cyclictest0-21swapper/220:29:172
1993993020,6cyclictest8364-21sh18:54:252
1993993018,7cyclictest22843-21sshd19:32:562
199399293,21cyclictest0-21swapper/223:00:362
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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