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2025-07-03 - 09:18
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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 Jul 03, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2888299104102cyclictest10869-21tune2fs15:38:381
2888499103102cyclictest0-21swapper/315:38:383
2888299103102cyclictest23836-21tune2fs14:53:441
28884999392cyclictest0-21swapper/314:53:443
28882998684cyclictest21765-21tune2fs13:33:451
28882998482cyclictest8222-21tune2fs11:43:481
28882998482cyclictest32383-21tune2fs15:13:401
28882998482cyclictest29625-21tune2fs11:18:481
28882998482cyclictest11009-21tune2fs14:23:431
28882998482cyclictest0-21swapper/112:53:441
28884998382cyclictest0-21swapper/315:13:403
28884998382cyclictest0-21swapper/313:18:553
28884998382cyclictest0-21swapper/312:03:433
28884998382cyclictest0-21swapper/311:43:483
28882998381cyclictest6545-21tune2fs12:58:441
28882998381cyclictest4467-21tune2fs16:38:381
28882998381cyclictest4448-21tune2fs15:23:401
28882998381cyclictest32498-21tune2fs12:43:461
28882998381cyclictest30471-21tune2fs15:08:441
28882998381cyclictest30354-21tune2fs16:23:381
28882998381cyclictest28076-21tune2fs15:03:431
28882998381cyclictest23603-21tune2fs13:38:451
28882998381cyclictest21732-21tune2fs12:18:471
28882998381cyclictest19379-21tune2fs14:43:471
28882998381cyclictest17310-21tune2fs14:38:411
28882998381cyclictest17179-21tune2fs12:08:481
28882998381cyclictest15115-21tune2fs12:03:421
28882998381cyclictest1434-21tune2fs11:28:481
28882998381cyclictest10644-21tune2fs13:08:451
28884998281cyclictest0-21swapper/316:23:383
28884998281cyclictest0-21swapper/315:23:403
28884998281cyclictest0-21swapper/315:08:443
28884998281cyclictest0-21swapper/314:43:473
28884998281cyclictest0-21swapper/314:38:413
28884998281cyclictest0-21swapper/314:23:433
28884998281cyclictest0-21swapper/313:38:453
28884998281cyclictest0-21swapper/313:33:453
28884998281cyclictest0-21swapper/313:08:453
28884998281cyclictest0-21swapper/312:58:443
28884998281cyclictest0-21swapper/312:43:463
28884998281cyclictest0-21swapper/312:18:473
28884998281cyclictest0-21swapper/312:08:483
28884998281cyclictest0-21swapper/311:28:483
28884998281cyclictest0-21swapper/311:18:483
28884998271cyclictest0-21swapper/316:38:383
28882998281cyclictest26103-21tune2fs13:43:461
28882998281cyclictest0-21swapper/113:18:551
28882997561cyclictest6507-21tune2fs14:13:431
28884997372cyclictest0-21swapper/312:13:493
28882997372cyclictest0-21swapper/116:04:541
28884997271cyclictest0-21swapper/315:59:533
28884997271cyclictest0-21swapper/315:03:433
28884997271cyclictest0-21swapper/314:08:523
28884997271cyclictest0-21swapper/313:43:463
28884997271cyclictest0-21swapper/312:53:443
28884997271cyclictest0-21swapper/312:38:573
28884996462cyclictest0-21swapper/314:33:433
28882996462cyclictest8781-21tune2fs15:33:391
28882996462cyclictest26049-21tune2fs14:58:421
28882996462cyclictest24055-21tune2fs16:08:401
28882996462cyclictest15039-21tune2fs14:33:431
28882996461cyclictest6707-21tune2fs15:28:401
28884996362cyclictest0-21swapper/316:43:483
28884996362cyclictest0-21swapper/316:33:483
28884996362cyclictest0-21swapper/316:29:003
28884996362cyclictest0-21swapper/316:18:483
28884996362cyclictest0-21swapper/316:08:473
28884996362cyclictest0-21swapper/316:03:473
28884996362cyclictest0-21swapper/315:43:413
28884996362cyclictest0-21swapper/315:28:473
28884996362cyclictest0-21swapper/315:18:443
28884996362cyclictest0-21swapper/314:48:543
28884996362cyclictest0-21swapper/314:18:463
28884996362cyclictest0-21swapper/314:13:463
28884996362cyclictest0-21swapper/314:03:503
28884996362cyclictest0-21swapper/313:58:513
28884996362cyclictest0-21swapper/313:53:463
28884996362cyclictest0-21swapper/313:48:293
28884996362cyclictest0-21swapper/313:28:513
28884996362cyclictest0-21swapper/313:23:493
28884996362cyclictest0-21swapper/313:18:303
28884996362cyclictest0-21swapper/312:53:313
28884996362cyclictest0-21swapper/312:33:523
28884996362cyclictest0-21swapper/312:28:493
28884996362cyclictest0-21swapper/312:23:463
28884996362cyclictest0-21swapper/312:03:023
28884996362cyclictest0-21swapper/311:53:493
28884996362cyclictest0-21swapper/311:38:563
28884996362cyclictest0-21swapper/311:33:393
28883996351cyclictest18985-21munin-node14:43:502
28882996362cyclictest26014-21tune2fs12:28:461
28882996362cyclictest0-21swapper/116:33:381
28882996362cyclictest0-21swapper/116:28:431
28882996362cyclictest0-21swapper/116:18:451
28882996362cyclictest0-21swapper/116:13:361
28882996362cyclictest0-21swapper/115:18:301
28882996362cyclictest0-21swapper/114:08:441
28882996362cyclictest0-21swapper/113:58:491
28882996362cyclictest0-21swapper/113:48:441
28882996362cyclictest0-21swapper/112:38:511
28882996362cyclictest0-21swapper/112:23:491
28882996362cyclictest0-21swapper/112:13:491
28882996362cyclictest0-21swapper/111:53:331
28882996361cyclictest8498-21tune2fs13:03:471
28882996361cyclictest6713-21tune2fs16:43:411
28882996361cyclictest5793-21tune2fs11:38:491
28882996361cyclictest3623-21tune2fs11:33:481
28882996361cyclictest30444-21head13:53:431
28882996361cyclictest27529-21aten2.4-expect12:33:431
28882996361cyclictest2185-21tune2fs14:03:431
28882996361cyclictest21788-21tune2fs14:48:471
28882996361cyclictest19543-21tune2fs15:58:411
28882996361cyclictest19368-21tune2fs13:28:441
28882996361cyclictest17444-21tune2fs15:53:421
28882996361cyclictest15457-21tune2fs15:48:431
28882996361cyclictest13222-21tune2fs14:28:461
28882996361cyclictest13133-21tune2fs13:13:471
28882996361cyclictest10372-21tune2fs11:48:491
28884996261cyclictest0-21swapper/315:53:423
28884996261cyclictest0-21swapper/315:48:433
28884996261cyclictest0-21swapper/315:33:393
28884996261cyclictest0-21swapper/314:58:423
28884996261cyclictest0-21swapper/314:28:463
28884996261cyclictest0-21swapper/313:03:473
28884996261cyclictest0-21swapper/311:48:493
28882996261cyclictest0-21swapper/114:18:461
28882996261cyclictest0-21swapper/113:23:491
28882996261cyclictest0-21swapper/112:48:421
28882996251cyclictest0-21swapper/115:43:401
28881996059cyclictest0-21swapper/012:29:450
28882995958cyclictest0-21swapper/112:03:201
28881995857cyclictest0-21swapper/011:49:490
28881995852cyclictest0-21swapper/014:45:080
28881995852cyclictest0-21swapper/013:30:590
28881995841cyclictest0-21swapper/015:31:280
28881995841cyclictest0-21swapper/015:15:330
28881995841cyclictest0-21swapper/014:34:220
28881995841cyclictest0-21swapper/013:55:320
28881995841cyclictest0-21swapper/012:44:040
28881995841cyclictest0-21swapper/012:26:430
28881995756cyclictest0-21swapper/016:33:350
28881995756cyclictest0-21swapper/015:33:440
28881995753cyclictest0-21swapper/015:46:100
28881995741cyclictest0-21swapper/015:18:400
28883995641cyclictest0-21swapper/214:40:182
28883995641cyclictest0-21swapper/213:44:522
28881995655cyclictest0-21swapper/014:30:550
28881995654cyclictest129050irq/46-eth015:08:500
28881995654cyclictest129050irq/46-eth014:08:410
28881995651cyclictest0-21swapper/016:08:480
28881995641cyclictest0-21swapper/014:57:000
28881995641cyclictest0-21swapper/014:48:540
28881995641cyclictest0-21swapper/014:25:230
28881995641cyclictest0-21swapper/012:17:310
28883995554cyclictest7151-21sshd11:41:232
28883995554cyclictest24079-21iostat12:23:482
28883995554cyclictest19848-21latency12:13:512
28883995554cyclictest14670-21aten2.4_r3power13:18:442
28883995554cyclictest13512-21iostat15:43:422
28883995554cyclictest10577-21iostat11:48:512
28883995541cyclictest0-21swapper/213:25:512
28881995553cyclictest129050irq/46-eth013:48:410
28881995553cyclictest129050irq/46-eth013:13:510
28881995553cyclictest129050irq/46-eth012:48:520
28881995553cyclictest129050irq/46-eth012:33:430
28881995541cyclictest0-21swapper/016:45:070
28881995541cyclictest0-21swapper/016:38:510
28881995541cyclictest0-21swapper/016:28:300
28881995541cyclictest0-21swapper/016:23:260
28881995541cyclictest0-21swapper/016:18:330
28881995541cyclictest0-21swapper/016:14:220
28881995541cyclictest0-21swapper/016:03:260
28881995541cyclictest0-21swapper/015:58:320
28881995541cyclictest0-21swapper/015:53:310
28881995541cyclictest0-21swapper/015:48:370
28881995541cyclictest0-21swapper/015:38:310
28881995541cyclictest0-21swapper/015:23:320
28881995541cyclictest0-21swapper/015:03:260
28881995541cyclictest0-21swapper/014:59:240
28881995541cyclictest0-21swapper/014:39:240
28881995541cyclictest0-21swapper/014:19:120
28881995541cyclictest0-21swapper/014:13:490
28881995541cyclictest0-21swapper/014:04:080
28881995541cyclictest0-21swapper/013:58:510
28881995541cyclictest0-21swapper/013:43:320
28881995541cyclictest0-21swapper/013:38:590
28881995541cyclictest0-21swapper/013:33:450
28881995541cyclictest0-21swapper/013:23:310
28881995541cyclictest0-21swapper/013:18:480
28881995541cyclictest0-21swapper/013:09:020
28881995541cyclictest0-21swapper/013:03:320
28881995541cyclictest0-21swapper/012:59:030
28881995541cyclictest0-21swapper/012:54:140
28881995541cyclictest0-21swapper/012:39:230
28881995541cyclictest0-21swapper/012:18:410
28881995541cyclictest0-21swapper/012:08:390
28881995541cyclictest0-21swapper/012:03:340
28881995541cyclictest0-21swapper/011:58:480
28881995541cyclictest0-21swapper/011:53:360
28881995541cyclictest0-21swapper/011:43:570
28881995541cyclictest0-21swapper/011:39:030
28881995541cyclictest0-21swapper/011:33:450
28881995541cyclictest0-21swapper/011:29:400
28881995541cyclictest0-21swapper/011:24:470
28881995541cyclictest0-21swapper/011:18:360
28883995453cyclictest6684-21gltestperf12:58:452
28883995453cyclictest4118-21iostat11:33:512
28883995453cyclictest14717-21cpu12:03:412
28883995453cyclictest1462-21latency_hist12:48:312
28883995453cyclictest14500-21latency_hist13:18:302
28883995441cyclictest0-21swapper/211:54:062
28883995431cyclictest0-21swapper/212:08:502
28883995352cyclictest6226-21aten2.4_r3power16:43:372
28883995352cyclictest5586-21sshd14:09:562
28883995352cyclictest11345-21missed_timers13:08:492
28883995352cyclictest0-21swapper/215:13:372
28883995352cyclictest0-21swapper/214:13:422
28883995352cyclictest0-21swapper/214:03:402
28883995352cyclictest0-21swapper/214:01:502
28883995352cyclictest0-21swapper/212:53:452
28883995352cyclictest0-21swapper/212:02:382
28883995352cyclictest0-21swapper/211:47:032
28883995351cyclictest5050irq/44-ahci16:18:202
28883995351cyclictest5050irq/44-ahci11:23:142
28883995351cyclictest4062-21telnet16:38:362
28883995351cyclictest27644-21telnet15:03:402
28883995351cyclictest1877-21hald-addon-stor13:40:382
28883995351cyclictest14721-21telnet14:33:402
28883995351cyclictest0-21swapper/214:56:272
28883995351cyclictest0-21swapper/214:25:272
28883995351cyclictest0-21swapper/213:53:402
28883995341cyclictest0-21swapper/216:32:322
28883995341cyclictest0-21swapper/216:24:342
28883995341cyclictest0-21swapper/216:07:212
28883995341cyclictest0-21swapper/216:02:032
28883995341cyclictest0-21swapper/215:55:192
28883995341cyclictest0-21swapper/215:18:402
28883995341cyclictest0-21swapper/214:29:062
28883995341cyclictest0-21swapper/213:31:092
28883995341cyclictest0-21swapper/212:18:442
28883995341cyclictest0-21swapper/211:32:052
28883995341cyclictest0-21swapper/211:26:012
28884995251cyclictest0-21swapper/316:13:363
28883995251cyclictest29372-21sshd13:51:182
28883995251cyclictest25610-21kworker/2:315:41:082
28883995251cyclictest2298-21fschecks_time12:48:462
28883995251cyclictest0-21swapper/216:36:522
28883995251cyclictest0-21swapper/216:08:542
28883995251cyclictest0-21swapper/213:34:552
28884995150cyclictest0-21swapper/311:25:333
28883995150cyclictest0-21swapper/214:20:172
28883995139cyclictest9940-21sshd13:06:202
28883995049cyclictest0-21swapper/215:23:582
28882994746cyclictest0-21swapper/111:28:331
28883994641cyclictest0-21swapper/215:28:452
28883994641cyclictest0-21swapper/212:33:442
28883994641cyclictest0-21swapper/212:33:312
28883994544cyclictest0-21swapper/214:49:562
28883994541cyclictest0-21swapper/216:20:482
28883994541cyclictest0-21swapper/215:48:302
28883994541cyclictest0-21swapper/215:34:352
28883994541cyclictest0-21swapper/215:10:522
28883994541cyclictest0-21swapper/215:01:322
28883994541cyclictest0-21swapper/212:39:192
28884994241cyclictest0-21swapper/311:18:353
28883994241cyclictest0-21swapper/211:18:342
28882994241cyclictest0-21swapper/111:18:341
28881994241cyclictest0-21swapper/011:18:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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