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2026-05-02 - 08:12
Click here to display the system's profile data or here to proceed to next system.
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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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Sat May 02, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911260,8ptp4l27665-21kworker/3:020:24:263
44762890,2sleep10-21swapper/100:40:121
106891700,1ptp4l401ktimersoftd/323:23:463
106891690,1ptp4l401ktimersoftd/322:50:203
106891650,1ptp4l401ktimersoftd/300:13:543
297002610,2sleep10-21swapper/100:00:091
296512590,2sleep00-21swapper/000:00:040
247482590,2sleep20-21swapper/201:01:132
9210995649,4cyclictest9-21ksoftirqd/022:48:010
106891560,1ptp4l16999-21kworker/3:001:39:303
37202540,1sleep30-21swapper/301:44:543
9210995346,4cyclictest9-21ksoftirqd/021:43:000
9210995245,4cyclictest9-21ksoftirqd/001:33:070
9210995145,3cyclictest9-21ksoftirqd/023:13:010
88382514,36sleep00-21swapper/020:24:200
88332514,34sleep10-21swapper/120:24:171
235532510,2sleep20-21swapper/223:21:322
9210995045,3cyclictest9-21ksoftirqd/022:38:000
9210995044,3cyclictest9-21ksoftirqd/001:03:050
9210995043,4cyclictest9-21ksoftirqd/000:08:020
9210995042,4cyclictest9-21ksoftirqd/021:18:000
9210994943,3cyclictest9-21ksoftirqd/021:53:000
9210994943,3cyclictest9-21ksoftirqd/021:53:000
9210994943,3cyclictest9-21ksoftirqd/000:18:060
9210994943,3cyclictest9-21ksoftirqd/000:13:060
9210994942,4cyclictest9-21ksoftirqd/022:53:000
106891480,1ptp4l11300-21kworker/3:120:44:143
106891480,0ptp4l401ktimersoftd/301:55:133
9210994739,4cyclictest9-21ksoftirqd/020:27:590
106891470,1ptp4l11300-21kworker/3:121:34:293
9210994639,4cyclictest9-21ksoftirqd/023:18:030
9210994638,4cyclictest9-21ksoftirqd/021:03:070
9210994539,3cyclictest9-21ksoftirqd/000:48:030
106891450,1ptp4l401ktimersoftd/300:46:523
9215994434,6cyclictest25-21ksoftirqd/122:43:011
9210994438,3cyclictest9-21ksoftirqd/023:02:550
106891440,1ptp4l401ktimersoftd/300:21:033
106891430,1ptp4l18740-21kworker/3:200:24:203
106891400,0ptp4l401ktimersoftd/323:33:133
106891400,0ptp4l401ktimersoftd/323:33:133
9210993932,4cyclictest9-21ksoftirqd/001:23:120
106891390,1ptp4l401ktimersoftd/323:38:033
106891390,1ptp4l401ktimersoftd/323:38:033
106891380,1ptp4l401ktimersoftd/323:58:023
106891380,1ptp4l401ktimersoftd/323:46:573
106891380,1ptp4l401ktimersoftd/322:42:493
106891380,1ptp4l401ktimersoftd/321:53:023
106891380,1ptp4l401ktimersoftd/321:53:023
106891380,1ptp4l401ktimersoftd/301:37:043
106891380,1ptp4l401ktimersoftd/301:10:303
106891380,1ptp4l401ktimersoftd/300:28:553
26072370,2sleep30-21swapper/300:05:543
106891370,1ptp4l401ktimersoftd/323:19:333
106891370,1ptp4l401ktimersoftd/323:11:483
106891370,1ptp4l401ktimersoftd/322:44:293
106891370,1ptp4l401ktimersoftd/322:29:103
106891370,1ptp4l401ktimersoftd/301:48:263
106891370,1ptp4l401ktimersoftd/301:30:583
106891370,1ptp4l401ktimersoftd/301:26:213
106891370,1ptp4l401ktimersoftd/301:22:143
106891370,1ptp4l401ktimersoftd/301:22:143
106891370,1ptp4l401ktimersoftd/301:14:323
106891370,1ptp4l401ktimersoftd/301:05:593
106891370,1ptp4l401ktimersoftd/300:42:203
106891370,1ptp4l401ktimersoftd/300:37:253
106891370,0ptp4l401ktimersoftd/322:37:503
386423616,8sleep233-21ksoftirqd/200:39:102
106891360,1ptp4l401ktimersoftd/323:48:143
106891360,1ptp4l401ktimersoftd/323:29:393
106891360,1ptp4l401ktimersoftd/323:15:073
106891360,1ptp4l401ktimersoftd/300:50:343
106891360,1ptp4l401ktimersoftd/300:09:063
106891360,0ptp4l401ktimersoftd/300:57:473
9210993526,4cyclictest9-21ksoftirqd/000:38:050
106891350,1ptp4l401ktimersoftd/323:04:403
106891350,1ptp4l401ktimersoftd/322:57:013
106891350,0ptp4l401ktimersoftd/300:58:403
9210993429,3cyclictest9-21ksoftirqd/023:43:090
9210993429,3cyclictest9-21ksoftirqd/022:58:070
9210993428,3cyclictest9-21ksoftirqd/000:03:030
9210993328,3cyclictest9-21ksoftirqd/022:17:490
9210993327,3cyclictest9-21ksoftirqd/023:52:510
9210993327,3cyclictest9-21ksoftirqd/021:13:030
9210993327,3cyclictest9-21ksoftirqd/020:57:480
71442331,25sleep27305-21df20:23:012
106891330,12ptp4l401ktimersoftd/321:59:023
9210993227,3cyclictest9-21ksoftirqd/001:08:210
9210993226,3cyclictest9-21ksoftirqd/023:37:510
9210993226,3cyclictest9-21ksoftirqd/023:37:510
106891320,1ptp4l401ktimersoftd/321:27:363
106891320,10ptp4l401ktimersoftd/323:54:553
106891320,0ptp4l401ktimersoftd/320:48:063
9210993126,3cyclictest9-21ksoftirqd/023:53:110
9210993126,3cyclictest9-21ksoftirqd/001:38:240
9210993125,3cyclictest9-21ksoftirqd/021:12:480
106891310,1ptp4l401ktimersoftd/321:52:433
106891310,1ptp4l401ktimersoftd/321:31:043
106891310,0ptp4l401ktimersoftd/321:13:453
921599301,6cyclictest16374-21ssh23:13:171
921099308,11cyclictest9-21ksoftirqd/022:43:120
9210993025,3cyclictest9-21ksoftirqd/001:53:090
9210993025,3cyclictest9-21ksoftirqd/000:33:110
9210993024,3cyclictest9-21ksoftirqd/022:32:500
9210993024,3cyclictest9-21ksoftirqd/022:23:040
9210993024,3cyclictest9-21ksoftirqd/022:12:490
9210993024,3cyclictest9-21ksoftirqd/001:02:520
9210993024,3cyclictest9-21ksoftirqd/000:53:120
9210993023,3cyclictest9-21ksoftirqd/022:33:190
9210993021,2cyclictest9-21ksoftirqd/001:47:550
9210993013,7cyclictest9-21ksoftirqd/001:18:060
9210993013,7cyclictest9-21ksoftirqd/001:18:060
9220992916,10cyclictest33-21ksoftirqd/223:07:552
9210992924,3cyclictest9-21ksoftirqd/021:22:590
9210992923,3cyclictest9-21ksoftirqd/021:58:150
9210992923,3cyclictest9-21ksoftirqd/020:37:470
9210992923,3cyclictest9-21ksoftirqd/001:28:040
9210992923,3cyclictest9-21ksoftirqd/001:13:050
9210992923,3cyclictest9-21ksoftirqd/000:28:110
9210992922,3cyclictest9-21ksoftirqd/023:23:170
921099291,5cyclictest121rcu_preempt01:50:460
9210992912,2cyclictest9-21ksoftirqd/022:18:040
106891290,1ptp4l401ktimersoftd/322:13:163
98262280,5sleep2321ktimersoftd/223:39:512
98262280,5sleep2321ktimersoftd/223:39:512
9215992823,3cyclictest25-21ksoftirqd/101:02:521
9210992823,3cyclictest9-21ksoftirqd/023:08:060
9210992823,3cyclictest9-21ksoftirqd/000:27:530
9210992822,3cyclictest9-21ksoftirqd/023:38:190
9210992822,3cyclictest9-21ksoftirqd/023:38:190
9210992822,3cyclictest9-21ksoftirqd/020:57:570
9210992821,4cyclictest9-21ksoftirqd/021:39:160
106891280,1ptp4l401ktimersoftd/321:04:583
9228992721,3cyclictest41-21ksoftirqd/320:57:473
9220992722,3cyclictest33-21ksoftirqd/222:52:502
9220992722,3cyclictest33-21ksoftirqd/222:21:422
9220992721,3cyclictest33-21ksoftirqd/201:17:532
9220992720,4cyclictest33-21ksoftirqd/222:17:162
9215992722,3cyclictest25-21ksoftirqd/100:57:521
9215992721,3cyclictest25-21ksoftirqd/123:07:501
9215992721,3cyclictest25-21ksoftirqd/122:52:511
9210992722,3cyclictest9-21ksoftirqd/020:37:570
9210992714,3cyclictest9-21ksoftirqd/023:28:210
9210992714,10cyclictest9-21ksoftirqd/021:48:050
106891270,1ptp4l401ktimersoftd/322:03:123
106891270,1ptp4l401ktimersoftd/321:12:213
9228992620,3cyclictest41-21ksoftirqd/321:45:193
9228992620,3cyclictest41-21ksoftirqd/321:37:593
9228992619,4cyclictest41-21ksoftirqd/322:27:093
9228992619,4cyclictest41-21ksoftirqd/320:42:193
922099265,12cyclictest26783-21ssh23:58:022
922099262,3cyclictest121rcu_preempt23:17:292
9220992620,3cyclictest33-21ksoftirqd/200:33:192
9220992620,3cyclictest33-21ksoftirqd/200:04:482
9220992619,4cyclictest33-21ksoftirqd/221:55:002
9220992619,4cyclictest33-21ksoftirqd/221:55:002
9220992619,4cyclictest33-21ksoftirqd/221:33:202
9220992619,4cyclictest33-21ksoftirqd/220:59:362
9220992613,3cyclictest14916-21sh23:45:082
9215992621,3cyclictest25-21ksoftirqd/100:23:131
9215992620,3cyclictest25-21ksoftirqd/121:13:061
9215992620,3cyclictest25-21ksoftirqd/100:07:521
9215992619,4cyclictest25-21ksoftirqd/122:10:171
9215992619,4cyclictest25-21ksoftirqd/122:00:331
9215992619,4cyclictest22485-21sed20:53:021
9210992621,3cyclictest9-21ksoftirqd/021:28:080
9210992621,3cyclictest9-21ksoftirqd/020:43:020
9210992621,3cyclictest9-21ksoftirqd/000:43:210
9210992620,3cyclictest9-21ksoftirqd/021:33:010
9210992620,3cyclictest9-21ksoftirqd/020:48:020
298012260,4sleep129793-21irqrtprio21:08:061
106891260,1ptp4l401ktimersoftd/320:30:383
106891260,11ptp4l401ktimersoftd/322:09:363
106891260,0ptp4l401ktimersoftd/320:34:583
9220992520,3cyclictest33-21ksoftirqd/201:23:282
9220992519,3cyclictest33-21ksoftirqd/223:34:172
9220992519,3cyclictest33-21ksoftirqd/223:34:172
9220992519,3cyclictest33-21ksoftirqd/223:02:532
9220992518,4cyclictest33-21ksoftirqd/223:49:592
9220992518,4cyclictest33-21ksoftirqd/220:55:062
9215992520,3cyclictest25-21ksoftirqd/122:33:011
9215992520,3cyclictest25-21ksoftirqd/122:28:101
9215992520,3cyclictest25-21ksoftirqd/101:38:131
9215992520,3cyclictest25-21ksoftirqd/100:45:091
9215992520,3cyclictest25-21ksoftirqd/100:03:031
9215992519,3cyclictest28215-21sed22:13:051
9215992519,3cyclictest25-21ksoftirqd/120:58:461
9215992519,3cyclictest25-21ksoftirqd/120:47:591
9215992518,4cyclictest25-21ksoftirqd/122:19:241
9215992513,9cyclictest27700-21fschecks_count22:53:041
9210992520,3cyclictest9-21ksoftirqd/022:03:050
106891250,1ptp4l401ktimersoftd/323:00:173
106891250,0ptp4l401ktimersoftd/321:02:073
9228992418,3cyclictest41-21ksoftirqd/322:20:423
922099244,9cyclictest21850-21ssh23:53:032
922099244,12cyclictest64-21kswapd001:48:052
922099242,2cyclictest121rcu_preempt00:49:022
9220992419,3cyclictest33-21ksoftirqd/220:32:502
9220992419,3cyclictest33-21ksoftirqd/200:15:482
9220992417,4cyclictest33-21ksoftirqd/222:00:142
9220992417,4cyclictest33-21ksoftirqd/221:46:052
9220992416,5cyclictest24576-21grep00:28:072
9215992420,3cyclictest25-21ksoftirqd/121:43:061
9215992419,3cyclictest25-21ksoftirqd/123:48:091
9215992419,3cyclictest25-21ksoftirqd/123:42:181
9215992419,3cyclictest25-21ksoftirqd/123:42:181
9215992419,3cyclictest25-21ksoftirqd/123:36:531
9215992419,3cyclictest25-21ksoftirqd/123:36:531
9215992419,3cyclictest25-21ksoftirqd/122:23:071
9215992419,3cyclictest25-21ksoftirqd/101:31:401
9215992419,3cyclictest25-21ksoftirqd/101:17:531
9215992418,3cyclictest25-21ksoftirqd/100:14:431
921599240,3cyclictest9112-21fschecks_time21:33:031
9220992318,3cyclictest33-21ksoftirqd/200:07:532
9220992317,3cyclictest33-21ksoftirqd/223:31:152
9220992317,3cyclictest33-21ksoftirqd/222:42:382
9220992316,4cyclictest33-21ksoftirqd/222:11:102
9220992316,4cyclictest33-21ksoftirqd/200:25:362
9220992316,4cyclictest14758-21grep00:18:102
922099231,3cyclictest121rcu_preempt01:34:422
9220992312,5cyclictest321ktimersoftd/201:53:062
9215992319,3cyclictest47050irq/101-ens3-Tx01:33:121
9215992319,3cyclictest25-21ksoftirqd/120:28:061
9215992318,3cyclictest25-21ksoftirqd/123:43:091
9215992318,3cyclictest25-21ksoftirqd/121:56:121
9215992318,3cyclictest25-21ksoftirqd/121:56:121
9215992318,3cyclictest25-21ksoftirqd/121:48:061
9215992318,3cyclictest25-21ksoftirqd/101:18:071
9215992318,3cyclictest25-21ksoftirqd/101:18:071
9215992317,4cyclictest25-21ksoftirqd/121:06:131
9215992316,4cyclictest25-21ksoftirqd/121:38:251
9215992316,4cyclictest25-21ksoftirqd/101:55:241
106891230,1ptp4l401ktimersoftd/321:18:033
9220992216,3cyclictest33-21ksoftirqd/222:35:032
9220992216,3cyclictest33-21ksoftirqd/221:28:492
9220992216,3cyclictest33-21ksoftirqd/221:04:322
9220992216,3cyclictest33-21ksoftirqd/201:31:002
9220992215,4cyclictest33-21ksoftirqd/222:06:162
9220992215,4cyclictest33-21ksoftirqd/221:14:172
9215992217,3cyclictest25-21ksoftirqd/123:28:091
9215992217,3cyclictest25-21ksoftirqd/121:28:061
9215992217,3cyclictest25-21ksoftirqd/101:10:521
9215992217,3cyclictest13277-21sed20:33:041
27582220,2sleep20-21swapper/201:12:132
9220992115,3cyclictest33-21ksoftirqd/221:08:252
9220992114,4cyclictest33-21ksoftirqd/220:28:372
9220992114,4cyclictest1937-21sh22:58:382
9220992114,3cyclictest27310-21/usr/sbin/munin22:53:112
922099210,8cyclictest5989-1kworker/u9:100:43:072
9215992116,3cyclictest25-21ksoftirqd/122:03:021
9215992116,3cyclictest25-21ksoftirqd/100:20:401
9215992115,3cyclictest25-21ksoftirqd/101:26:331
9215992114,4cyclictest47050irq/101-ens3-Tx23:18:021
9215992114,4cyclictest3925-21sh01:45:151
9215992114,4cyclictest25-21ksoftirqd/121:23:521
9215992114,4cyclictest1605-21/usr/sbin/munin21:18:031
9215992113,6cyclictest25-21ksoftirqd/100:33:121
922099209,8cyclictest1091-21cpuspeed_turbos01:43:062
922099204,10cyclictest17358-21apt-get22:43:022
9220992015,3cyclictest33-21ksoftirqd/221:27:352
9220992014,3cyclictest33-21ksoftirqd/220:42:502
9220992014,3cyclictest12522-21sh01:22:062
9220992014,3cyclictest12522-21sh01:22:062
9220992013,4cyclictest28522-21grep01:38:082
9220992013,4cyclictest27454-21sh01:03:152
9220992013,4cyclictest2715-21cat21:18:082
922099201,17cyclictest0-21swapper/223:26:032
921599202,15cyclictest18960-21grep20:43:151
9215992015,3cyclictest25-21ksoftirqd/123:23:161
9215992015,3cyclictest25-21ksoftirqd/123:09:471
9215992013,4cyclictest2581-21sh22:59:431
9215992013,4cyclictest10385-21sh01:52:541
9215992012,5cyclictest26362-21cron23:57:511
9220991913,3cyclictest20419-21sh00:57:132
9220991913,3cyclictest11573-21gltestperf21:38:042
9220991912,4cyclictest2955-21grep22:28:042
922099191,16cyclictest0-21swapper/222:22:502
922099190,17cyclictest0-21swapper/220:47:522
9215991914,3cyclictest0-21swapper/101:03:181
9215991913,3cyclictest28462-21sh00:32:381
9215991913,3cyclictest25-21ksoftirqd/120:39:071
922099183,10cyclictest15916-21apt-get21:48:002
922099180,16cyclictest0-21swapper/220:38:202
9215991811,4cyclictest12723-21sh22:38:031
921599180,16cyclictest0-21swapper/100:48:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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