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2026-06-21 - 12:54
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackfslot5.osadl.org (updated Sun Jun 21, 2026 00:46:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1895999893856,32cyclictest13172-21kworker/0:1+events_freezable_power_21:02:010
1896299858846,7cyclictest0-21swapper/321:02:003
1896199845835,5cyclictest0-21swapper/221:02:012
1896099833818,8cyclictest0-21swapper/121:02:001
1895999778740,33cyclictest1091-21kworker/0:0+events_freezable_power_22:18:470
1895999759718,35cyclictest26892-21kworker/0:6+events_freezable_power_19:23:180
1895999759718,35cyclictest26892-21kworker/0:6+events_freezable_power_19:23:180
1895999743699,38cyclictest1091-21kworker/0:0+events_freezable_power_22:40:430
1896299742730,7cyclictest0-21swapper/322:18:463
1896299720708,7cyclictest0-21swapper/319:23:193
1896299720708,7cyclictest0-21swapper/319:23:193
1895999719675,37cyclictest16145-21kworker/0:0+events_freezable_power_19:45:150
1896099710702,3cyclictest0-21swapper/122:18:461
1895999709665,37cyclictest3271-21kworker/0:4+events_freezable_power_21:45:530
1895999708660,41cyclictest1091-21kworker/0:0+events_freezable_power_00:30:230
1895999703663,34cyclictest1091-21kworker/0:0+events_freezable_power_23:13:370
1896299702689,8cyclictest0-21swapper/322:40:423
1895999702665,32cyclictest16154-21kworker/0:1+events_freezable_power_23:24:350
1895999700662,33cyclictest8683-21kworker/0:0+events_freezable_power_21:12:580
1895999698660,33cyclictest26851-21kworker/0:1+events_freezable_power_20:29:060
1895999698660,33cyclictest26851-21kworker/0:1+events_freezable_power_20:29:060
1895999697656,35cyclictest3271-21kworker/0:4+events_freezable_power_22:07:480
1895999697656,35cyclictest3271-21kworker/0:4+events_freezable_power_22:07:480
1895999697656,35cyclictest1091-21kworker/0:0+events_freezable_power_22:51:410
1895999695654,35cyclictest26892-21kworker/0:6+events_freezable_power_19:56:120
1895999694658,31cyclictest5016-21kworker/0:5+events_freezable_power_23:02:390
1895999694657,32cyclictest19544-21kworker/0:1+events_freezable_power_22:29:440
1895999694652,36cyclictest26892-21kworker/0:6+events_freezable_power_21:56:510
1895999693657,31cyclictest8683-21kworker/0:0+events_freezable_power_20:40:040
1895999691654,32cyclictest26288-21kworker/0:3+events_freezable_power_19:12:200
1896099690680,5cyclictest0-21swapper/119:23:191
1896099690680,5cyclictest0-21swapper/119:23:181
1895999689648,35cyclictest16145-21kworker/0:0+events_freezable_power_19:34:160
1895999688647,35cyclictest26851-21kworker/0:1+events_freezable_power_20:07:110
1895999688647,35cyclictest16796-21kworker/0:2+events_freezable_power_00:08:270
1895999688647,35cyclictest16796-21kworker/0:2+events_freezable_power_00:08:270
1895999686649,32cyclictest1091-21kworker/0:0+events_freezable_power_00:19:250
1895999686649,32cyclictest1091-21kworker/0:0+events_freezable_power_00:19:250
1895999685647,33cyclictest29768-21kworker/0:3+events_freezable_power_23:57:280
1895999680644,31cyclictest12330-21kworker/0:4+events_freezable_power_23:46:310
1895999679639,34cyclictest26288-21kworker/0:3+events_freezable_power_20:18:080
1895999678640,33cyclictest12330-21kworker/0:4+events_freezable_power_23:35:330
1895999678637,35cyclictest8683-21kworker/0:0+events_freezable_power_20:51:020
1896299677665,7cyclictest0-21swapper/319:45:143
1895999677640,32cyclictest3271-21kworker/0:4+events_freezable_power_21:34:550
1895999677640,32cyclictest3271-21kworker/0:4+events_freezable_power_21:34:540
1895999677640,32cyclictest26288-21kworker/0:3+events_freezable_power_21:23:570
1896099671661,5cyclictest0-21swapper/122:40:421
1896299667655,7cyclictest0-21swapper/323:24:353
1896299667655,7cyclictest0-21swapper/321:45:523
1896299665653,7cyclictest0-21swapper/323:13:373
1896299664652,7cyclictest0-21swapper/321:12:593
1896299662650,7cyclictest0-21swapper/320:29:063
1896299662650,7cyclictest0-21swapper/320:29:063
1896299662650,7cyclictest0-21swapper/300:30:233
1896299660648,7cyclictest0-21swapper/323:02:393
1896299659647,7cyclictest0-21swapper/322:51:413
1896299659647,7cyclictest0-21swapper/322:29:453
1896299658647,7cyclictest0-21swapper/320:40:053
1896299658646,7cyclictest0-21swapper/322:07:493
1896299658646,7cyclictest0-21swapper/322:07:493
1896299656644,7cyclictest0-21swapper/319:56:133
1896299656644,7cyclictest0-21swapper/319:12:203
1896299654642,7cyclictest0-21swapper/321:56:513
1896199654643,6cyclictest0-21swapper/221:45:532
1896199653643,5cyclictest0-21swapper/223:24:352
1896299651639,7cyclictest0-21swapper/300:19:253
1896299651639,7cyclictest0-21swapper/300:19:253
1896299650638,7cyclictest0-21swapper/319:34:173
1896299649637,7cyclictest0-21swapper/323:57:293
1896299649637,7cyclictest0-21swapper/320:07:103
1896299649637,7cyclictest0-21swapper/300:08:273
1896299649637,7cyclictest0-21swapper/300:08:273
1896199649639,5cyclictest0-21swapper/200:30:232
1896199647637,5cyclictest0-21swapper/223:02:392
1896099647638,4cyclictest0-21swapper/119:45:141
1896199646636,5cyclictest0-21swapper/220:40:042
1896299645634,7cyclictest0-21swapper/323:46:303
1896299643631,7cyclictest0-21swapper/323:35:333
1896199643633,5cyclictest0-21swapper/219:12:202
1896299642630,7cyclictest0-21swapper/321:34:553
1896299642630,7cyclictest0-21swapper/321:34:553
1896299642630,7cyclictest0-21swapper/321:23:563
1896099642627,8cyclictest0-21swapper/123:24:341
1896299641629,7cyclictest0-21swapper/320:18:093
1896199641631,5cyclictest0-21swapper/221:56:512
1896299640628,7cyclictest0-21swapper/320:51:023
1896199637627,5cyclictest0-21swapper/200:19:252
1896199637627,5cyclictest0-21swapper/200:19:252
1896099637627,5cyclictest0-21swapper/121:45:521
1896099635625,5cyclictest0-21swapper/123:13:361
1896099635620,8cyclictest0-21swapper/123:02:391
1896099634620,7cyclictest0-21swapper/120:40:051
1896199633623,5cyclictest0-21swapper/223:46:312
1896099633624,4cyclictest0-21swapper/121:12:591
1896099633623,5cyclictest0-21swapper/100:30:231
1896099632617,8cyclictest0-21swapper/119:12:201
1896099631623,3cyclictest0-21swapper/120:29:071
1896099631623,3cyclictest0-21swapper/120:29:061
1896099630620,5cyclictest0-21swapper/122:29:451
1896199629619,5cyclictest0-21swapper/221:34:542
1896199629619,5cyclictest0-21swapper/221:34:542
1896099629619,5cyclictest0-21swapper/122:51:411
1896199628618,5cyclictest0-21swapper/221:23:572
1896099628618,5cyclictest0-21swapper/122:07:491
1896099628618,5cyclictest0-21swapper/122:07:491
1896199626616,5cyclictest0-21swapper/220:51:022
1896099626616,5cyclictest0-21swapper/119:56:131
1896099626611,8cyclictest0-21swapper/100:19:251
1896099626611,8cyclictest0-21swapper/100:19:241
1896099624614,5cyclictest0-21swapper/121:56:501
1896099621606,8cyclictest0-21swapper/123:46:311
1896099620610,5cyclictest0-21swapper/119:34:171
1896099619609,5cyclictest0-21swapper/120:07:101
1896099619609,5cyclictest0-21swapper/100:08:271
1896099619609,5cyclictest0-21swapper/100:08:271
1896099618609,4cyclictest0-21swapper/123:57:291
1896099617602,8cyclictest0-21swapper/121:34:551
1896099617602,8cyclictest0-21swapper/121:34:541
1896099617602,8cyclictest0-21swapper/121:23:561
1896099612603,4cyclictest0-21swapper/123:35:331
1896099612602,5cyclictest0-21swapper/120:18:091
1896099610600,5cyclictest0-21swapper/120:51:031
1896199534519,8cyclictest0-21swapper/222:18:472
1896199507497,5cyclictest0-21swapper/219:23:182
1896199507497,5cyclictest0-21swapper/219:23:182
1896199486478,3cyclictest0-21swapper/222:40:432
1896199464454,5cyclictest0-21swapper/219:45:152
1896199455440,8cyclictest0-21swapper/221:12:582
1896199454439,8cyclictest0-21swapper/220:29:072
1896199454439,8cyclictest0-21swapper/220:29:062
1896199451436,8cyclictest0-21swapper/222:29:442
1896199450441,4cyclictest0-21swapper/223:13:372
1896199445435,5cyclictest0-21swapper/222:07:492
1896199445435,5cyclictest0-21swapper/222:07:482
1896199444435,4cyclictest0-21swapper/222:51:412
1896199442433,4cyclictest0-21swapper/219:56:122
1896199441426,8cyclictest0-21swapper/223:57:292
1896199435426,4cyclictest0-21swapper/219:34:162
1896199434425,4cyclictest0-21swapper/220:07:112
1896199434425,4cyclictest0-21swapper/200:08:272
1896199434425,4cyclictest0-21swapper/200:08:272
1896199434419,8cyclictest0-21swapper/223:35:332
1896199427418,4cyclictest0-21swapper/220:18:082
18960997566,5cyclictest0-21swapper/122:00:431
18960997363,5cyclictest0-21swapper/122:10:511
18960997363,5cyclictest0-21swapper/121:35:511
18960997262,5cyclictest0-21swapper/121:15:291
18960997262,5cyclictest0-21swapper/121:15:281
18960997161,5cyclictest0-21swapper/120:00:251
18960997161,5cyclictest0-21swapper/120:00:251
18960997161,5cyclictest0-21swapper/119:50:301
18960997161,5cyclictest0-21swapper/119:50:301
18960997161,5cyclictest0-21swapper/119:15:541
18960997161,5cyclictest0-21swapper/100:00:341
18960997061,5cyclictest0-21swapper/122:20:291
18960997060,5cyclictest0-21swapper/119:25:401
18960997059,5cyclictest0-21swapper/100:10:351
1895999701,15cyclictest23287-21sed23:40:500
18960996959,5cyclictest0-21swapper/123:30:391
18960996959,5cyclictest0-21swapper/122:45:311
18960996959,5cyclictest0-21swapper/122:35:501
18960996959,5cyclictest0-21swapper/121:05:221
18960996959,5cyclictest0-21swapper/121:05:211
18960996959,5cyclictest0-21swapper/120:55:111
18960996959,5cyclictest0-21swapper/120:30:321
18960996859,5cyclictest0-21swapper/122:30:391
18960996859,5cyclictest0-21swapper/122:30:391
18960996859,5cyclictest0-21swapper/100:40:031
18960996858,5cyclictest0-21swapper/121:40:311
18960996858,5cyclictest0-21swapper/120:20:301
18960996858,5cyclictest0-21swapper/120:10:271
18960996858,5cyclictest0-21swapper/119:40:271
18960996758,5cyclictest0-21swapper/120:45:381
18960996757,5cyclictest0-21swapper/123:40:291
18960996757,5cyclictest0-21swapper/122:55:371
18960996756,5cyclictest0-21swapper/121:25:261
1895999673,7cyclictest16578-21timerandwakeup21:05:480
1895999673,7cyclictest16578-21timerandwakeup21:05:470
1895999673,20cyclictest3863-21apt-get00:35:160
18960996657,5cyclictest0-21swapper/123:50:311
18960996657,5cyclictest0-21swapper/123:25:471
18960996657,5cyclictest0-21swapper/123:25:471
18960996657,5cyclictest0-21swapper/123:15:341
1895999662,6cyclictest28087-21munin-run21:55:010
18960996556,5cyclictest0-21swapper/100:25:421
1895999652,6cyclictest29657-21diskstats22:00:200
1895999652,16cyclictest2320-21diskstats22:20:210
18960996455,5cyclictest0-21swapper/121:50:451
18960996455,5cyclictest0-21swapper/100:20:211
1895999643,5cyclictest4878-21ntpq20:20:300
1895999643,14cyclictest29448-21df_inode19:50:200
1895999643,14cyclictest29448-21df_inode19:50:190
1895999643,12cyclictest11194-21ntpq20:45:370
1895999642,9cyclictest1626-21snmpd20:55:290
1895999642,6cyclictest4921-21perl22:30:220
1895999642,6cyclictest4921-21perl22:30:220
1895999642,6cyclictest32396-21ntpq20:00:390
1895999642,6cyclictest32396-21ntpq20:00:390
18959996424,36cyclictest9450irq/76-5b050000.ethernet19:40:000
1895999642,14cyclictest9606-21cat22:50:010
18960996355,5cyclictest0-21swapper/120:35:391
18960996355,5cyclictest0-21swapper/119:10:011
1895999633,13cyclictest23651-21ntp_states19:25:550
1895999633,13cyclictest11539-21ntpq22:55:350
1895999633,12cyclictest25033-21ntpq21:40:340
1895999632,6cyclictest9233-21tr20:40:010
1895999632,22cyclictest1349-21apt-get00:25:170
18960996254,5cyclictest0-21swapper/123:05:311
18960996254,5cyclictest0-21swapper/119:35:321
1895999623,12cyclictest32620-21diskstats00:20:210
1895999623,12cyclictest16243-21diskstats23:15:210
1895999622,8cyclictest23495-21fschecks_time21:35:210
18959996228,30cyclictest9450irq/76-5b050000.ethernet19:40:240
1895999622,6cyclictest27612-21diskstats00:00:200
1895999622,5cyclictest21061-21ntpq19:16:010
1895999622,23cyclictest21230-21ntpq21:25:310
1895999622,19cyclictest6941-21apt-get20:30:150
1895999622,16cyclictest20349-21ntpq23:30:290
1895999613,12cyclictest25363-21ntpq23:50:320
1895999612,6cyclictest32556-21ntpq22:10:340
1895999612,21cyclictest30548-21ntpq00:10:420
1895999608,49cyclictest7100-21sendmail22:40:010
1895999602,8cyclictest18787-21ld21:15:380
1895999602,8cyclictest18787-21ld21:15:370
1895999602,21cyclictest2411-21ntpq20:10:350
1895999582,24cyclictest14001-21ntpq23:05:290
18959995821,31cyclictest9450irq/76-5b050000.ethernet23:25:150
18959995821,31cyclictest9450irq/76-5b050000.ethernet23:25:150
18959995510,11cyclictest19011-21latency_hist19:10:020
1896199492,16cyclictest0-21swapper/222:22:132
18962994129,7cyclictest0-21swapper/322:10:083
18962994125,10cyclictest0-21swapper/321:05:403
18962994125,10cyclictest0-21swapper/321:05:393
18962994124,10cyclictest0-21swapper/319:20:003
1896199413,19cyclictest0-21swapper/219:15:142
18962994026,9cyclictest0-21swapper/323:25:343
18962994026,9cyclictest0-21swapper/323:25:333
1896199402,20cyclictest0-21swapper/200:10:402
1896199402,19cyclictest0-21swapper/220:00:342
1896199402,19cyclictest0-21swapper/220:00:332
1896199402,18cyclictest0-21swapper/219:50:552
1896199402,18cyclictest0-21swapper/219:50:552
18962993926,8cyclictest0-21swapper/322:30:443
18962993926,8cyclictest0-21swapper/322:30:443
18962993926,8cyclictest0-21swapper/320:35:173
18962993924,9cyclictest0-21swapper/323:15:533
18962993924,9cyclictest0-21swapper/320:20:383
1896199399,7cyclictest0-21swapper/223:30:002
1896199399,7cyclictest0-21swapper/223:29:592
1896199392,5cyclictest0-21swapper/220:20:452
1896199392,20cyclictest17692irq/54-edma2-chan6-rx19:43:052
1896199392,19cyclictest0-21swapper/223:15:492
1896199392,19cyclictest0-21swapper/221:26:032
1896199392,19cyclictest0-21swapper/200:35:382
1896199392,18cyclictest0-21swapper/222:35:442
1896199392,18cyclictest0-21swapper/222:35:042
1896199392,18cyclictest0-21swapper/222:35:032
1896199392,18cyclictest0-21swapper/221:15:232
1896199392,18cyclictest0-21swapper/221:15:222
18962993825,8cyclictest0-21swapper/322:00:213
18962993825,8cyclictest0-21swapper/320:45:403
18962993824,9cyclictest0-21swapper/322:55:383
18962993824,8cyclictest0-21swapper/320:01:233
18962993824,8cyclictest0-21swapper/320:01:233
18962993823,10cyclictest0-21swapper/323:40:363
18962993822,10cyclictest0-21swapper/321:35:343
1896199382,32cyclictest0-21swapper/223:32:332
1896199382,19cyclictest0-21swapper/220:30:292
1896199382,18cyclictest0-21swapper/223:50:522
1896199382,18cyclictest0-21swapper/223:05:202
1896199382,18cyclictest0-21swapper/222:55:212
1896199382,18cyclictest0-21swapper/222:45:442
1896199382,18cyclictest0-21swapper/221:50:382
1896199382,18cyclictest0-21swapper/221:40:392
1896199382,18cyclictest0-21swapper/221:05:502
1896199382,18cyclictest0-21swapper/221:05:502
1896199382,18cyclictest0-21swapper/220:55:362
1896199382,18cyclictest0-21swapper/220:35:372
1896199382,18cyclictest0-21swapper/219:27:232
1896199382,18cyclictest0-21swapper/200:25:512
18961993810,24cyclictest0-21swapper/200:04:452
18962993727,5cyclictest0-21swapper/321:50:453
18962993725,7cyclictest0-21swapper/319:35:423
18962993724,8cyclictest0-21swapper/320:55:313
18962993724,7cyclictest0-21swapper/300:35:523
18962993723,8cyclictest0-21swapper/322:45:253
18962993723,8cyclictest0-21swapper/320:10:303
18962993722,9cyclictest0-21swapper/300:10:373
1896199372,5cyclictest0-21swapper/222:05:022
1896199372,17cyclictest0-21swapper/200:20:302
18962993624,7cyclictest0-21swapper/322:35:053
18962993624,7cyclictest0-21swapper/319:50:363
18962993624,7cyclictest0-21swapper/319:50:353
18962993624,6cyclictest0-21swapper/323:30:293
18962993623,8cyclictest0-21swapper/321:15:193
18962993623,8cyclictest0-21swapper/321:15:193
18962993623,8cyclictest0-21swapper/320:30:243
18962993623,8cyclictest0-21swapper/319:45:023
18962993623,7cyclictest0-21swapper/321:40:373
18962993623,7cyclictest0-21swapper/300:20:233
18962993622,8cyclictest0-21swapper/300:25:413
1896199362,5cyclictest0-21swapper/221:39:022
1896199362,5cyclictest0-21swapper/220:12:172
18962993525,5cyclictest0-21swapper/323:05:363
18962993525,5cyclictest0-21swapper/319:25:083
18962993524,5cyclictest0-21swapper/300:00:243
18962993518,11cyclictest0-21swapper/321:25:553
1896199352,16cyclictest0-21swapper/220:45:282
1896199352,16cyclictest0-21swapper/219:39:022
18961993521,10cyclictest0-21swapper/223:40:352
18962993422,7cyclictest0-21swapper/323:50:143
18962993324,5cyclictest0-21swapper/322:20:213
1896199339,21cyclictest17592irq/55-edma2-chan7-tx22:12:492
18962992914,9cyclictest0-21swapper/319:10:013
1896199292,5cyclictest0-21swapper/219:10:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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