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2026-01-08 - 20:47
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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 Thu Jan 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1669999124122cyclictest29820-40yum-updatesd-he08:41:143
1667999104102cyclictest27403-21tune2fs11:14:151
1669999103102cyclictest0-21swapper/311:14:153
1667999103102cyclictest29797-40yum-updatesd-he08:41:111
166799910099cyclictest0-21swapper/112:17:471
166799910099cyclictest0-21swapper/111:49:131
16699999392cyclictest0-21swapper/307:14:123
16679999392cyclictest0-21swapper/107:39:271
16679999088cyclictest21986-21tune2fs08:24:221
16679998583cyclictest0-21swapper/106:59:271
16699998472cyclictest0-21swapper/312:14:223
16679998482cyclictest7041-21tune2fs09:04:211
16679998482cyclictest23260-21tune2fs11:04:171
16679998482cyclictest21480-21tune2fs07:04:261
16679998482cyclictest18719-21tune2fs10:54:161
16679998482cyclictest12477-21tune2fs11:54:151
16699998382cyclictest0-21swapper/312:19:213
16699998382cyclictest0-21swapper/312:12:473
16699998382cyclictest0-21swapper/312:04:133
16699998382cyclictest0-21swapper/311:59:213
16699998382cyclictest0-21swapper/311:54:153
16699998382cyclictest0-21swapper/311:49:123
16699998382cyclictest0-21swapper/311:49:023
16699998382cyclictest0-21swapper/311:39:213
16699998382cyclictest0-21swapper/311:34:233
16699998382cyclictest0-21swapper/311:24:223
16699998382cyclictest0-21swapper/311:09:163
16699998382cyclictest0-21swapper/311:04:173
16699998382cyclictest0-21swapper/310:59:153
16699998382cyclictest0-21swapper/310:57:353
16699998382cyclictest0-21swapper/310:34:243
16699998382cyclictest0-21swapper/310:29:223
16699998382cyclictest0-21swapper/310:29:223
16699998382cyclictest0-21swapper/310:24:173
16699998382cyclictest0-21swapper/310:09:253
16699998382cyclictest0-21swapper/309:59:233
16699998382cyclictest0-21swapper/309:54:213
16699998382cyclictest0-21swapper/309:52:263
16699998382cyclictest0-21swapper/309:47:253
16699998382cyclictest0-21swapper/309:41:123
16699998382cyclictest0-21swapper/309:34:203
16699998382cyclictest0-21swapper/309:32:233
16699998382cyclictest0-21swapper/309:17:213
16699998382cyclictest0-21swapper/309:09:223
16699998382cyclictest0-21swapper/309:04:213
16699998382cyclictest0-21swapper/308:49:283
16699998382cyclictest0-21swapper/308:39:093
16699998382cyclictest0-21swapper/308:29:283
16699998382cyclictest0-21swapper/308:24:253
16699998382cyclictest0-21swapper/308:12:113
16699998382cyclictest0-21swapper/307:59:243
16699998382cyclictest0-21swapper/307:44:343
16699998382cyclictest0-21swapper/307:39:313
16699998382cyclictest0-21swapper/307:34:313
16699998382cyclictest0-21swapper/307:29:323
16699998382cyclictest0-21swapper/307:19:313
16699998382cyclictest0-21swapper/307:04:333
16699998382cyclictest0-21swapper/306:54:263
16679998382cyclictest0-21swapper/112:04:201
16679998382cyclictest0-21swapper/111:59:211
16679998382cyclictest0-21swapper/111:44:161
16679998382cyclictest0-21swapper/111:29:021
16679998382cyclictest0-21swapper/110:52:341
16679998382cyclictest0-21swapper/110:47:341
16679998382cyclictest0-21swapper/110:32:321
16679998382cyclictest0-21swapper/110:32:321
16679998382cyclictest0-21swapper/109:59:231
16679998382cyclictest0-21swapper/109:41:161
16679998382cyclictest0-21swapper/108:59:271
16679998382cyclictest0-21swapper/108:47:171
16679998382cyclictest0-21swapper/108:39:091
16679998382cyclictest0-21swapper/108:29:301
16679998382cyclictest0-21swapper/107:59:311
16679998382cyclictest0-21swapper/107:54:271
16679998382cyclictest0-21swapper/107:24:111
16679998381cyclictest8761-21aten2.4-expect09:09:191
16679998381cyclictest4939-21aten2.4-expect10:19:151
16679998381cyclictest32225-21tune2fs07:29:241
16679998381cyclictest31319-21tune2fs10:04:191
16679998381cyclictest3081-21tune2fs10:14:171
16679998381cyclictest25130-21tune2fs11:09:161
16679998381cyclictest23644-21tune2fs07:09:261
16679998381cyclictest22966-21tune2fs12:19:141
16679998381cyclictest22544-21tune2fs09:44:151
16679998381cyclictest2243-21tune2fs07:34:241
16679998381cyclictest20947-21tune2fs10:59:151
16679998381cyclictest17469-21tune2fs06:54:261
16679998381cyclictest15248-21aten2.4-expect08:09:211
16699998281cyclictest0-21swapper/310:14:173
16699998281cyclictest0-21swapper/310:04:193
16699998281cyclictest0-21swapper/306:59:273
16679998281cyclictest19402-21munin-node09:34:231
16679998079cyclictest0-21swapper/108:54:221
16679998079cyclictest0-21swapper/108:51:231
16679998079cyclictest0-21swapper/107:24:271
16679997978cyclictest0-21swapper/107:14:291
16679997978cyclictest0-21swapper/107:14:291
16699997372cyclictest0-21swapper/310:42:333
16699997372cyclictest0-21swapper/309:19:243
16699997372cyclictest0-21swapper/308:19:313
16699997372cyclictest0-21swapper/307:14:313
16699997372cyclictest0-21swapper/307:14:313
16699997361cyclictest0-21swapper/307:49:243
16679997372cyclictest0-21swapper/111:23:551
16679997371cyclictest1424-21rs:main1
16699997271cyclictest17396-21aten2.4-expect08:14:223
16699997271cyclictest0-21swapper/308:04:303
16679997271cyclictest0-21swapper/111:41:071
16679997271cyclictest0-21swapper/111:29:231
16679997271cyclictest0-21swapper/109:54:231
16679997271cyclictest0-21swapper/109:49:301
16679997271cyclictest0-21swapper/108:19:221
16679997271cyclictest0-21swapper/108:04:231
16699997069cyclictest0-21swapper/308:55:493
16699996766cyclictest0-21swapper/308:46:383
16699996462cyclictest0-21swapper/311:19:173
16679996462cyclictest0-21swapper/111:34:211
16679996462cyclictest0-21swapper/109:29:261
16699996362cyclictest0-21swapper/311:29:023
16699996362cyclictest0-21swapper/310:49:163
16699996362cyclictest0-21swapper/310:44:113
16699996362cyclictest0-21swapper/310:19:163
16699996362cyclictest0-21swapper/309:24:183
16699996362cyclictest0-21swapper/308:59:083
16699996362cyclictest0-21swapper/307:54:113
16699996362cyclictest0-21swapper/307:24:213
16679996362cyclictest0-21swapper/112:09:131
16679996362cyclictest0-21swapper/110:41:111
16679996362cyclictest0-21swapper/110:34:231
16679996362cyclictest0-21swapper/110:24:171
16679996362cyclictest0-21swapper/110:09:171
16679996362cyclictest0-21swapper/109:14:191
16679996362cyclictest0-21swapper/107:49:241
16679996361cyclictest17662-21tune2fs08:14:241
16679996361cyclictest15678-21tune2fs09:24:211
16679996361cyclictest13427-21tune2fs09:19:201
16668996261cyclictest0-21swapper/007:04:120
16679996058cyclictest0-21swapper/106:54:131
16688995741cyclictest0-21swapper/211:09:262
16668995752cyclictest0-21swapper/012:04:320
16668995752cyclictest0-21swapper/010:14:150
16668995752cyclictest0-21swapper/007:39:210
16668995752cyclictest0-21swapper/007:14:120
16668995752cyclictest0-21swapper/007:14:120
16668995751cyclictest0-21swapper/011:29:130
16668995751cyclictest0-21swapper/009:26:380
16668995751cyclictest0-21swapper/008:04:060
16668995741cyclictest0-21swapper/010:29:140
16668995741cyclictest0-21swapper/010:29:140
16668995741cyclictest0-21swapper/010:03:410
16668995651cyclictest0-21swapper/011:47:430
16668995651cyclictest0-21swapper/011:41:490
16668995651cyclictest0-21swapper/011:19:140
16668995651cyclictest0-21swapper/011:15:180
16668995651cyclictest0-21swapper/011:09:130
16668995651cyclictest0-21swapper/009:44:140
16668995651cyclictest0-21swapper/009:04:130
16668995651cyclictest0-21swapper/008:47:480
16668995651cyclictest0-21swapper/008:29:190
16668995651cyclictest0-21swapper/007:25:510
16668995641cyclictest0-21swapper/009:51:330
16668995631cyclictest0-21swapper/011:54:590
16668995631cyclictest0-21swapper/011:25:140
16668995553cyclictest5050irq/44-ahci08:13:020
16668995551cyclictest0-21swapper/010:04:260
16668995551cyclictest0-21swapper/009:29:440
16668995531cyclictest0-21swapper/012:01:100
16668995531cyclictest0-21swapper/010:48:550
16688995442cyclictest0-21swapper/210:10:132
16688995441cyclictest0-21swapper/207:41:422
16668995453cyclictest0-21swapper/007:54:180
16668995449cyclictest0-21swapper/010:59:120
16668995449cyclictest0-21swapper/009:41:090
16668995448cyclictest0-21swapper/012:19:000
16699995352cyclictest0-21swapper/306:54:133
16688995352cyclictest0-21swapper/210:49:162
16688995351cyclictest9705-21mdstat09:09:242
16688995351cyclictest5050irq/44-ahci07:22:312
16688995341cyclictest0-21swapper/212:04:112
16688995341cyclictest0-21swapper/211:44:132
16688995341cyclictest0-21swapper/211:19:152
16688995341cyclictest0-21swapper/210:14:142
16688995341cyclictest0-21swapper/210:04:162
16688995341cyclictest0-21swapper/209:54:182
16688995341cyclictest0-21swapper/209:24:192
16688995341cyclictest0-21swapper/209:04:192
16688995341cyclictest0-21swapper/209:03:272
16688995341cyclictest0-21swapper/208:46:302
16688995341cyclictest0-21swapper/208:34:022
16688995341cyclictest0-21swapper/207:54:182
16688995341cyclictest0-21swapper/207:52:402
16688995341cyclictest0-21swapper/207:34:062
16688995341cyclictest0-21swapper/207:03:362
16688995341cyclictest0-21swapper/206:58:442
16668995352cyclictest76050irq/18-parport008:24:410
16668995352cyclictest76050irq/18-parport006:54:360
16668995352cyclictest5050irq/44-ahci11:37:170
16668995352cyclictest0-21swapper/012:19:120
16668995352cyclictest0-21swapper/009:20:040
16668995352cyclictest0-21swapper/008:52:330
16668995352cyclictest0-21swapper/007:36:360
16668995352cyclictest0-21swapper/007:31:230
16668995351cyclictest16225-21telnet10:49:160
16668995351cyclictest10918-21telnet09:14:190
16668995347cyclictest0-21swapper/011:04:210
16668995341cyclictest0-21swapper/009:54:470
16668995341cyclictest0-21swapper/007:19:330
16668995341cyclictest0-21swapper/006:59:240
16688995251cyclictest1876-21hald-addon-stor08:27:582
16688995251cyclictest0-21swapper/211:24:492
16688995251cyclictest0-21swapper/208:11:232
16688995247cyclictest0-21swapper/210:38:412
16668995251cyclictest4942-21telnet10:19:160
16668995251cyclictest1876-21hald-addon-stor08:15:350
16668995251cyclictest10956-21kworker/0:310:39:430
16668995251cyclictest0-21swapper/012:09:120
16668995251cyclictest0-21swapper/010:54:510
16668995251cyclictest0-21swapper/010:34:180
16668995251cyclictest0-21swapper/010:24:140
16668995251cyclictest0-21swapper/010:09:090
16668995251cyclictest0-21swapper/009:34:180
16668995251cyclictest0-21swapper/009:09:510
16668995251cyclictest0-21swapper/008:59:370
16668995251cyclictest0-21swapper/008:54:530
16668995251cyclictest0-21swapper/008:40:200
16668995251cyclictest0-21swapper/008:35:160
16668995251cyclictest0-21swapper/008:19:210
16668995251cyclictest0-21swapper/008:08:130
16668995251cyclictest0-21swapper/007:49:380
16668995251cyclictest0-21swapper/007:45:180
16668995251cyclictest0-21swapper/007:09:160
16688995150cyclictest0-21swapper/212:09:082
16688995150cyclictest0-21swapper/211:33:472
16688995150cyclictest0-21swapper/211:01:212
16688995150cyclictest0-21swapper/210:26:042
16688995150cyclictest0-21swapper/207:14:442
16688995150cyclictest0-21swapper/207:14:442
16668995141cyclictest0-21swapper/011:50:510
16688995049cyclictest25327-21latency_hist07:14:122
16688995049cyclictest0-21swapper/211:53:572
16688995049cyclictest0-21swapper/210:43:592
16688995049cyclictest0-21swapper/209:36:102
16688995049cyclictest0-21swapper/209:17:392
16688995049cyclictest0-21swapper/208:22:272
16688995049cyclictest0-21swapper/207:37:362
16688995045cyclictest0-21swapper/210:44:492
16688994948cyclictest0-21swapper/209:44:382
16688994948cyclictest0-21swapper/208:37:162
16688994948cyclictest0-21swapper/208:08:552
16688994948cyclictest0-21swapper/208:02:132
16688994948cyclictest0-21swapper/207:28:052
16688994947cyclictest0-21swapper/212:16:362
16688994947cyclictest0-21swapper/211:41:572
16688994947cyclictest0-21swapper/211:09:022
16688994847cyclictest0-21swapper/211:37:032
16688994847cyclictest0-21swapper/211:16:382
16688994847cyclictest0-21swapper/209:40:102
16688994847cyclictest0-21swapper/208:42:562
16688994746cyclictest0-21swapper/211:57:402
16688994746cyclictest0-21swapper/210:29:132
16688994746cyclictest0-21swapper/210:29:132
16688994746cyclictest0-21swapper/210:19:162
16688994746cyclictest0-21swapper/209:32:082
16688994746cyclictest0-21swapper/209:21:052
16688994746cyclictest0-21swapper/208:53:572
16688994745cyclictest0-21swapper/207:05:342
16668994741cyclictest0-21swapper/006:54:130
16688994645cyclictest0-21swapper/212:01:022
16688994645cyclictest0-21swapper/210:54:142
16688994645cyclictest0-21swapper/209:50:042
16688994645cyclictest0-21swapper/208:57:572
16688994645cyclictest0-21swapper/208:18:432
16688994641cyclictest24583-21latency_hist12:24:002
16688994443cyclictest29480-21iostat09:59:182
16688994442cyclictest6946-21irqstats07:44:292
16688994241cyclictest0-21swapper/206:54:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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