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2026-03-21 - 22:32
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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
Characteristics of the highest latencies:
System rack3slot1.osadl.org (updated Sat Mar 21, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
190419910992cyclictest0-21swapper/308:44:133
190419910992cyclictest0-21swapper/308:44:133
1904199107102cyclictest0-21swapper/310:24:043
1904199107102cyclictest0-21swapper/309:24:153
1904199107102cyclictest0-21swapper/307:44:113
1904199107102cyclictest0-21swapper/306:59:213
1904199107102cyclictest0-21swapper/305:49:153
1904199106102cyclictest0-21swapper/308:54:113
1904199105102cyclictest0-21swapper/310:32:273
1904199105102cyclictest0-21swapper/308:59:153
1904199105102cyclictest0-21swapper/308:29:153
1904199105102cyclictest0-21swapper/307:39:173
1904199105102cyclictest0-21swapper/305:56:453
1903999104102cyclictest30734-21tune2fs11:14:021
1903999104102cyclictest24394-21tune2fs10:59:051
1904199103102cyclictest0-21swapper/307:13:583
1903999103102cyclictest0-21swapper/107:13:581
19041999392cyclictest0-21swapper/307:24:133
19039999392cyclictest0-21swapper/108:59:101
19041998872cyclictest0-21swapper/310:23:513
19041998782cyclictest0-21swapper/311:04:083
19041998782cyclictest0-21swapper/310:48:503
19041998782cyclictest0-21swapper/310:34:023
19041998782cyclictest0-21swapper/308:09:103
19041998782cyclictest0-21swapper/306:19:153
19041998772cyclictest0-21swapper/309:59:123
19041998771cyclictest0-21swapper/308:24:103
19041998682cyclictest0-21swapper/311:09:023
19041998682cyclictest0-21swapper/310:54:533
19041998682cyclictest0-21swapper/310:09:113
19041998682cyclictest0-21swapper/310:04:133
19041998682cyclictest0-21swapper/309:54:103
19041998682cyclictest0-21swapper/309:09:143
19041998682cyclictest0-21swapper/308:49:113
19041998682cyclictest0-21swapper/307:38:573
19041998682cyclictest0-21swapper/306:44:203
19039998684cyclictest26377-21tune2fs08:34:111
19041998582cyclictest0-21swapper/310:39:163
19041998582cyclictest0-21swapper/310:14:123
19041998582cyclictest0-21swapper/309:38:533
19041998582cyclictest0-21swapper/309:14:133
19041998582cyclictest0-21swapper/309:04:163
19041998582cyclictest0-21swapper/308:34:183
19041998582cyclictest0-21swapper/307:54:163
19041998582cyclictest0-21swapper/307:14:153
19041998582cyclictest0-21swapper/306:54:183
19041998582cyclictest0-21swapper/306:51:543
19041998582cyclictest0-21swapper/306:39:213
19041998582cyclictest0-21swapper/306:29:193
19041998582cyclictest0-21swapper/306:14:193
19041998582cyclictest0-21swapper/306:09:223
19041998582cyclictest0-21swapper/305:59:213
19041998481cyclictest0-21swapper/307:19:193
19039998482cyclictest6905-21tune2fs09:04:091
19041998382cyclictest0-21swapper/311:02:323
19041998382cyclictest0-21swapper/309:49:063
19041998382cyclictest0-21swapper/309:38:523
19041998382cyclictest0-21swapper/309:22:163
19041998382cyclictest0-21swapper/307:59:163
19041998382cyclictest0-21swapper/306:36:523
19041998382cyclictest0-21swapper/306:04:223
19039998382cyclictest0-21swapper/111:04:111
19039998382cyclictest0-21swapper/110:54:051
19039998382cyclictest0-21swapper/110:44:101
19039998382cyclictest0-21swapper/110:34:111
19039998382cyclictest0-21swapper/110:24:081
19039998382cyclictest0-21swapper/110:14:121
19039998382cyclictest0-21swapper/109:59:121
19039998382cyclictest0-21swapper/109:49:061
19039998382cyclictest0-21swapper/109:38:521
19039998382cyclictest0-21swapper/109:24:101
19039998382cyclictest0-21swapper/109:17:151
19039998382cyclictest0-21swapper/109:09:141
19039998382cyclictest0-21swapper/108:49:101
19039998382cyclictest0-21swapper/108:44:091
19039998382cyclictest0-21swapper/108:44:091
19039998382cyclictest0-21swapper/108:09:111
19039998382cyclictest0-21swapper/107:59:091
19039998382cyclictest0-21swapper/107:52:031
19039998382cyclictest0-21swapper/107:29:191
19039998382cyclictest0-21swapper/107:19:191
19039998382cyclictest0-21swapper/106:59:211
19039998382cyclictest0-21swapper/106:54:151
19039998382cyclictest0-21swapper/106:49:191
19039998382cyclictest0-21swapper/106:38:591
19039998382cyclictest0-21swapper/106:29:001
19039998382cyclictest0-21swapper/106:04:221
19039998381cyclictest7170-21grep10:19:051
19039998381cyclictest28270-21tune2fs07:24:131
19039998381cyclictest2526-21tune2fs08:54:081
19039998381cyclictest24270-21tune2fs09:44:061
19039998381cyclictest23883-21tune2fs07:14:131
19039998381cyclictest21757-21tune2fs05:54:161
19039998381cyclictest19808-21tune2fs08:19:081
19039998381cyclictest1784-21aten2.4-expect06:24:111
19039998381cyclictest13485-21tune2fs09:19:071
19039998381cyclictest11071-21tune2fs06:44:131
19041998281cyclictest0-21swapper/309:44:063
19041998281cyclictest0-21swapper/308:19:083
19041998281cyclictest0-21swapper/307:49:113
19041998281cyclictest0-21swapper/307:04:133
19039998271cyclictest0-21swapper/108:04:181
19041997872cyclictest0-21swapper/308:43:553
19041997772cyclictest0-21swapper/311:14:133
19041997772cyclictest0-21swapper/310:49:063
19041997772cyclictest0-21swapper/309:29:063
19041997772cyclictest0-21swapper/308:04:133
19041997772cyclictest0-21swapper/307:29:133
19041997772cyclictest0-21swapper/306:24:163
19041997672cyclictest0-21swapper/308:14:153
19039997372cyclictest0-21swapper/110:09:031
19039997372cyclictest0-21swapper/108:14:071
19039997372cyclictest0-21swapper/107:44:141
19039997372cyclictest0-21swapper/107:39:091
19039997372cyclictest0-21swapper/107:04:171
19039997271cyclictest8622-21aten2.4-expect07:54:071
19039997271cyclictest0-21swapper/110:43:181
19039997271cyclictest0-21swapper/110:29:031
19039997271cyclictest0-21swapper/108:29:071
19038996741cyclictest0-21swapper/010:11:510
19038996541cyclictest0-21swapper/010:21:120
19038996541cyclictest0-21swapper/008:11:210
19039996462cyclictest0-21swapper/109:39:131
19040996362cyclictest0-21swapper/208:09:092
19039996362cyclictest0-21swapper/111:08:491
19039996362cyclictest0-21swapper/110:49:021
19039996362cyclictest0-21swapper/110:04:031
19039996362cyclictest0-21swapper/109:53:521
19039996362cyclictest0-21swapper/108:38:551
19039996362cyclictest0-21swapper/108:24:081
19039996362cyclictest0-21swapper/107:34:081
19039996362cyclictest0-21swapper/106:34:121
19039996362cyclictest0-21swapper/106:19:111
19039996362cyclictest0-21swapper/106:14:091
19039996362cyclictest0-21swapper/106:09:001
19039996362cyclictest0-21swapper/105:59:011
19039996362cyclictest0-21swapper/105:49:121
19039996361cyclictest1384-13audispd09:28:541
19038996341cyclictest0-21swapper/009:18:150
19038996341cyclictest0-21swapper/009:03:130
19038996341cyclictest0-21swapper/008:38:440
19038996257cyclictest0-21swapper/009:24:040
19038996052cyclictest0-21swapper/009:56:170
19038995952cyclictest76050irq/18-parport010:59:310
19038995952cyclictest76050irq/18-parport010:15:570
19038995952cyclictest76050irq/18-parport010:06:170
19038995952cyclictest76050irq/18-parport009:43:440
19038995952cyclictest76050irq/18-parport007:06:480
19038995951cyclictest0-21swapper/011:18:440
19038995941cyclictest0-21swapper/010:29:280
19038995941cyclictest0-21swapper/009:21:510
19038995852cyclictest76050irq/18-parport010:55:270
19038995852cyclictest76050irq/18-parport008:52:080
19038995852cyclictest76050irq/18-parport006:09:580
19038995852cyclictest76050irq/18-parport005:50:050
19038995852cyclictest0-21swapper/009:50:160
19038995852cyclictest0-21swapper/007:26:130
19038995852cyclictest0-21swapper/007:19:100
19038995851cyclictest76050irq/18-parport007:17:550
19038995851cyclictest0-21swapper/008:14:310
19038995841cyclictest5050irq/44-ahci06:34:060
19038995841cyclictest0-21swapper/010:28:100
19038995841cyclictest0-21swapper/009:29:040
19038995841cyclictest0-21swapper/009:09:010
19038995841cyclictest0-21swapper/009:06:020
19038995841cyclictest0-21swapper/008:21:510
19038995841cyclictest0-21swapper/006:49:300
19038995841cyclictest0-21swapper/006:31:370
19038995841cyclictest0-21swapper/006:20:040
19038995841cyclictest0-21swapper/005:56:130
19038995752cyclictest0-21swapper/008:01:320
19038995752cyclictest0-21swapper/006:26:340
19038995751cyclictest76050irq/18-parport011:09:590
19038995751cyclictest76050irq/18-parport010:53:250
19038995751cyclictest76050irq/18-parport008:44:360
19038995751cyclictest76050irq/18-parport008:44:360
19038995751cyclictest76050irq/18-parport008:30:190
19038995751cyclictest76050irq/18-parport008:04:400
19038995751cyclictest76050irq/18-parport007:41:520
19038995751cyclictest76050irq/18-parport007:34:210
19038995751cyclictest76050irq/18-parport007:33:150
19038995751cyclictest76050irq/18-parport007:09:280
19038995751cyclictest76050irq/18-parport006:04:360
19038995751cyclictest31ksoftirqd/008:24:540
19038995751cyclictest0-21swapper/006:57:380
19038995741cyclictest0-21swapper/010:40:060
19038995741cyclictest0-21swapper/010:00:210
19038995741cyclictest0-21swapper/009:44:180
19038995741cyclictest0-21swapper/008:55:340
19038995741cyclictest0-21swapper/007:49:070
19040995655cyclictest0-21swapper/207:43:242
19040995654cyclictest28600-21munin-node06:09:182
19038995651cyclictest5050irq/44-ahci06:16:460
19038995651cyclictest0-21swapper/011:07:490
19038995651cyclictest0-21swapper/010:48:070
19038995651cyclictest0-21swapper/010:37:300
19038995651cyclictest0-21swapper/009:36:160
19038995651cyclictest0-21swapper/008:39:070
19038995651cyclictest0-21swapper/007:44:090
19038995651cyclictest0-21swapper/006:59:460
19038995651cyclictest0-21swapper/006:48:480
19038995651cyclictest0-21swapper/006:41:370
19040995453cyclictest181ksoftirqd/210:26:562
19040995453cyclictest0-21swapper/210:41:522
19040995441cyclictest0-21swapper/207:54:472
19038995431cyclictest0-21swapper/007:58:400
19040995352cyclictest0-21swapper/210:57:052
19040995352cyclictest0-21swapper/210:34:022
19040995341cyclictest5050irq/44-ahci08:47:402
19040995341cyclictest5050irq/44-ahci08:47:402
19040995341cyclictest5050irq/44-ahci08:08:272
19040995341cyclictest1876-21hald-addon-stor10:47:112
19040995341cyclictest1876-21hald-addon-stor10:32:022
19040995341cyclictest0-21swapper/209:39:042
19040995341cyclictest0-21swapper/209:14:042
19040995341cyclictest0-21swapper/208:41:482
19040995341cyclictest0-21swapper/208:26:532
19040995341cyclictest0-21swapper/207:45:522
19040995341cyclictest0-21swapper/207:11:302
19040995341cyclictest0-21swapper/206:00:382
19040995341cyclictest0-21swapper/205:58:302
19040995251cyclictest0-21swapper/210:03:532
19040995251cyclictest0-21swapper/209:30:122
19040995251cyclictest0-21swapper/209:22:092
19040995251cyclictest0-21swapper/208:56:102
19040995251cyclictest0-21swapper/208:33:332
19040995251cyclictest0-21swapper/208:14:112
19040995251cyclictest0-21swapper/207:36:352
19040995251cyclictest0-21swapper/206:59:262
19040995251cyclictest0-21swapper/206:31:552
19040995241cyclictest0-21swapper/210:50:272
19040995241cyclictest0-21swapper/209:49:282
19040995241cyclictest0-21swapper/208:52:362
19040995241cyclictest0-21swapper/208:19:052
19040995241cyclictest0-21swapper/208:00:162
19040995241cyclictest0-21swapper/207:51:282
19040995241cyclictest0-21swapper/207:31:352
19040995241cyclictest0-21swapper/206:22:412
19040995241cyclictest0-21swapper/206:05:402
19038995251cyclictest0-21swapper/006:00:440
19040995150cyclictest0-21swapper/211:11:052
19040995150cyclictest0-21swapper/210:17:192
19040995150cyclictest0-21swapper/209:54:252
19040995150cyclictest0-21swapper/209:44:322
19040995150cyclictest0-21swapper/209:34:202
19040995150cyclictest0-21swapper/209:09:272
19040995150cyclictest0-21swapper/207:23:092
19040995150cyclictest0-21swapper/207:14:312
19040995150cyclictest0-21swapper/206:58:382
19040995150cyclictest0-21swapper/206:42:492
19040995150cyclictest0-21swapper/206:14:012
19040995141cyclictest0-21swapper/206:49:432
19040995049cyclictest0-21swapper/211:14:082
19040995049cyclictest0-21swapper/211:06:502
19040995049cyclictest0-21swapper/211:00:232
19040995049cyclictest0-21swapper/210:18:552
19040995049cyclictest0-21swapper/210:01:112
19040995049cyclictest0-21swapper/209:24:472
19040995049cyclictest0-21swapper/209:05:052
19040995049cyclictest0-21swapper/209:00:242
19040995049cyclictest0-21swapper/208:34:502
19040995049cyclictest0-21swapper/207:26:432
19040995049cyclictest0-21swapper/207:04:372
19040995049cyclictest0-21swapper/206:44:492
19040995049cyclictest0-21swapper/206:34:112
19040995049cyclictest0-21swapper/206:24:032
19040995049cyclictest0-21swapper/205:52:492
19040994948cyclictest0-21swapper/210:09:032
31110ksoftirqd/00-21swapper/005:46:140
181110ksoftirqd/20-21swapper/205:48:352
121110ksoftirqd/10-21swapper/105:48:551
231100ksoftirqd/30-21swapper/305:45:473
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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