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2026-06-02 - 01:15
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 Mon Jun 01, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1450421480,3sleep31295699cyclictest11:58:393
1068911220,10ptp4l31171-21kworker/3:008:43:353
54032730,1sleep20-21swapper/212:21:312
163072720,4sleep21294899cyclictest09:55:092
242162690,5sleep0111rcuc/010:14:420
106891690,1ptp4l401ktimersoftd/313:11:393
98792640,5sleep11293999cyclictest12:25:231
81832630,6sleep01293599cyclictest12:57:300
127432604,10sleep20-21swapper/208:43:352
182002590,2sleep30-21swapper/310:55:123
157502590,5sleep125-21ksoftirqd/111:25:531
106891580,1ptp4l401ktimersoftd/313:48:313
106891580,1ptp4l401ktimersoftd/312:58:383
82322560,2sleep10-21swapper/112:57:351
106891560,1ptp4l401ktimersoftd/312:49:353
127042554,40sleep00-21swapper/008:43:040
135912520,2sleep10-21swapper/114:09:141
284752500,2sleep10-21swapper/109:14:531
12939995023,4cyclictest25-21ksoftirqd/113:19:581
12935995038,3cyclictest9-21ksoftirqd/013:54:450
12935995023,4cyclictest9-21ksoftirqd/013:00:150
12939994923,4cyclictest25-21ksoftirqd/109:44:401
12939994922,4cyclictest25-21ksoftirqd/113:25:141
12935994923,3cyclictest9-21ksoftirqd/014:05:050
12935994923,3cyclictest9-21ksoftirqd/013:25:060
12935994922,4cyclictest9-21ksoftirqd/010:04:590
125512490,2sleep30-21swapper/313:34:593
106891490,1ptp4l401ktimersoftd/312:22:053
12939994824,3cyclictest25-21ksoftirqd/111:15:141
12939994821,4cyclictest25-21ksoftirqd/113:15:021
12935994823,4cyclictest9-21ksoftirqd/013:30:030
12935994823,4cyclictest9-21ksoftirqd/009:34:550
12935994823,3cyclictest9-21ksoftirqd/010:30:110
12935994821,4cyclictest9-21ksoftirqd/012:25:050
119582480,3sleep211930-21ssh13:34:462
12939994722,4cyclictest25-21ksoftirqd/113:02:541
12939994722,4cyclictest25-21ksoftirqd/112:24:441
12939994721,4cyclictest25-21ksoftirqd/114:09:571
12935994741,3cyclictest18440-21ssh11:29:570
12935994723,4cyclictest9-21ksoftirqd/011:25:020
12935994723,3cyclictest9-21ksoftirqd/013:55:090
12935994723,3cyclictest9-21ksoftirqd/010:14:560
12935994722,4cyclictest9-21ksoftirqd/012:35:050
12935994722,4cyclictest9-21ksoftirqd/012:10:060
12935994722,4cyclictest9-21ksoftirqd/012:00:130
12935994722,4cyclictest9-21ksoftirqd/011:14:590
12935994722,3cyclictest9-21ksoftirqd/013:49:460
12935994722,3cyclictest9-21ksoftirqd/013:20:130
12935994721,3cyclictest9-21ksoftirqd/011:04:420
12935994720,3cyclictest9-21ksoftirqd/012:14:590
12935994719,4cyclictest9-21ksoftirqd/009:05:000
12935994719,4cyclictest9-21ksoftirqd/009:05:000
12939994623,3cyclictest25-21ksoftirqd/113:45:231
12939994622,4cyclictest25-21ksoftirqd/110:47:231
12939994622,3cyclictest25-21ksoftirqd/113:42:001
12939994622,3cyclictest25-21ksoftirqd/112:13:111
12939994621,4cyclictest25-21ksoftirqd/113:53:541
12939994621,4cyclictest25-21ksoftirqd/113:31:421
12939994621,3cyclictest25-21ksoftirqd/113:55:431
12939994621,3cyclictest25-21ksoftirqd/110:57:381
12935994624,3cyclictest9-21ksoftirqd/008:50:010
12935994621,3cyclictest9-21ksoftirqd/012:09:440
12935994621,3cyclictest9-21ksoftirqd/011:45:010
12935994621,3cyclictest9-21ksoftirqd/010:24:570
12935994620,4cyclictest9-21ksoftirqd/014:14:460
12935994620,4cyclictest9-21ksoftirqd/009:40:050
106891460,2ptp4l20414-21kworker/3:213:02:403
12939994522,3cyclictest25-21ksoftirqd/112:15:541
12939994521,4cyclictest25-21ksoftirqd/112:47:081
12939994521,4cyclictest25-21ksoftirqd/112:08:301
12939994520,4cyclictest25-21ksoftirqd/111:55:351
12939994520,4cyclictest25-21ksoftirqd/109:09:401
12939994520,4cyclictest25-21ksoftirqd/109:09:401
12939994519,4cyclictest25-21ksoftirqd/111:19:451
12939994519,3cyclictest25-21ksoftirqd/108:54:591
12939994519,3cyclictest25-21ksoftirqd/108:54:591
12939994517,4cyclictest25-21ksoftirqd/109:49:571
12935994521,4cyclictest9-21ksoftirqd/009:59:540
12935994521,4cyclictest9-21ksoftirqd/009:19:590
12935994521,3cyclictest9-21ksoftirqd/010:54:510
12935994520,3cyclictest9-21ksoftirqd/012:29:580
12935994520,3cyclictest9-21ksoftirqd/012:29:580
12935994519,4cyclictest9-21ksoftirqd/012:40:540
12935994518,4cyclictest9-21ksoftirqd/011:59:430
12935994516,4cyclictest9-21ksoftirqd/010:35:010
12939994421,4cyclictest25-21ksoftirqd/111:38:551
12939994421,3cyclictest25-21ksoftirqd/113:14:321
12939994420,4cyclictest25-21ksoftirqd/112:37:101
12939994420,4cyclictest25-21ksoftirqd/111:29:521
12939994420,3cyclictest25-21ksoftirqd/112:31:431
12939994420,3cyclictest25-21ksoftirqd/112:31:431
12939994418,4cyclictest25-21ksoftirqd/113:05:151
12939994417,4cyclictest25-21ksoftirqd/114:00:081
12939994415,9cyclictest25-21ksoftirqd/109:04:391
12939994415,9cyclictest25-21ksoftirqd/109:04:391
12935994421,3cyclictest9-21ksoftirqd/012:20:050
12935994421,3cyclictest9-21ksoftirqd/011:24:430
12935994420,4cyclictest9-21ksoftirqd/013:13:170
12935994420,3cyclictest9-21ksoftirqd/011:50:020
12935994419,4cyclictest9-21ksoftirqd/009:25:030
12935994419,3cyclictest9-21ksoftirqd/014:00:150
12935994418,4cyclictest9-21ksoftirqd/013:35:150
12935994418,4cyclictest9-21ksoftirqd/012:44:580
126172444,29sleep10-21swapper/108:41:561
12939994320,3cyclictest25-21ksoftirqd/111:06:521
12939994319,4cyclictest25-21ksoftirqd/112:50:281
12939994319,4cyclictest25-21ksoftirqd/111:52:021
12939994319,4cyclictest25-21ksoftirqd/110:54:361
12939994319,3cyclictest25-21ksoftirqd/109:12:541
12939994318,4cyclictest25-21ksoftirqd/111:44:311
12935994337,3cyclictest9-21ksoftirqd/013:14:510
12935994320,4cyclictest9-21ksoftirqd/010:50:030
12935994319,3cyclictest9-21ksoftirqd/011:40:100
12935994319,3cyclictest9-21ksoftirqd/010:20:050
12935994319,3cyclictest9-21ksoftirqd/009:29:580
12935994319,3cyclictest9-21ksoftirqd/009:00:070
12935994319,3cyclictest9-21ksoftirqd/009:00:070
12935994318,4cyclictest9-21ksoftirqd/009:55:000
12939994219,3cyclictest25-21ksoftirqd/112:00:241
12939994218,4cyclictest25-21ksoftirqd/113:37:021
12939994217,4cyclictest25-21ksoftirqd/111:02:181
12939994217,4cyclictest25-21ksoftirqd/110:20:011
12935994217,3cyclictest9-21ksoftirqd/011:34:530
12935994216,4cyclictest9-21ksoftirqd/009:19:400
12935994216,3cyclictest9-21ksoftirqd/008:49:390
106891420,1ptp4l401ktimersoftd/309:30:553
12939994118,4cyclictest25-21ksoftirqd/111:48:031
12939994118,3cyclictest25-21ksoftirqd/112:39:521
12935994119,3cyclictest9-21ksoftirqd/010:39:550
12935994118,3cyclictest9-21ksoftirqd/011:05:110
12935994117,3cyclictest9-21ksoftirqd/013:40:050
12935994116,4cyclictest9-21ksoftirqd/009:49:580
12935994115,4cyclictest9-21ksoftirqd/008:59:390
12935994115,4cyclictest9-21ksoftirqd/008:59:390
12939994017,3cyclictest25-21ksoftirqd/110:01:441
12939994017,3cyclictest25-21ksoftirqd/108:46:211
12935994016,4cyclictest9-21ksoftirqd/009:10:080
12935994015,4cyclictest9-21ksoftirqd/012:50:040
106891400,1ptp4l401ktimersoftd/311:48:193
12939993931,5cyclictest25-21ksoftirqd/109:29:521
12939993930,5cyclictest25-21ksoftirqd/109:24:521
12935993924,4cyclictest9-21ksoftirqd/011:09:570
12935993915,4cyclictest9-21ksoftirqd/009:44:540
106891390,1ptp4l401ktimersoftd/314:10:253
106891390,1ptp4l401ktimersoftd/314:06:473
106891390,1ptp4l401ktimersoftd/314:02:563
106891390,1ptp4l401ktimersoftd/313:39:523
106891390,1ptp4l401ktimersoftd/313:32:183
106891390,1ptp4l401ktimersoftd/311:33:133
106891390,1ptp4l401ktimersoftd/311:09:083
106891390,16ptp4l401ktimersoftd/310:30:323
12939993824,4cyclictest25-21ksoftirqd/110:35:041
12935993816,3cyclictest9-21ksoftirqd/013:05:130
106891380,1ptp4l401ktimersoftd/313:53:553
106891380,1ptp4l401ktimersoftd/313:17:043
106891380,1ptp4l401ktimersoftd/313:09:113
106891380,1ptp4l401ktimersoftd/312:49:553
106891380,1ptp4l401ktimersoftd/312:25:273
106891380,1ptp4l401ktimersoftd/311:39:413
106891380,1ptp4l401ktimersoftd/311:26:573
106891380,1ptp4l401ktimersoftd/311:17:583
106891380,1ptp4l401ktimersoftd/311:02:063
1293999376,3cyclictest25-21ksoftirqd/110:14:561
12939993724,4cyclictest25-21ksoftirqd/109:45:091
12939993723,5cyclictest25-21ksoftirqd/110:40:021
12939993720,7cyclictest25-21ksoftirqd/110:05:091
12939993716,7cyclictest25-21ksoftirqd/110:25:091
12935993715,3cyclictest9-21ksoftirqd/010:47:230
106891370,1ptp4l401ktimersoftd/313:59:143
106891370,1ptp4l401ktimersoftd/313:29:233
106891370,1ptp4l401ktimersoftd/313:21:043
106891370,1ptp4l401ktimersoftd/312:42:593
106891370,1ptp4l401ktimersoftd/312:15:103
106891370,1ptp4l401ktimersoftd/312:04:453
106891370,1ptp4l401ktimersoftd/312:02:163
106891370,1ptp4l401ktimersoftd/311:51:003
106891370,1ptp4l401ktimersoftd/311:44:193
106891370,1ptp4l401ktimersoftd/311:09:503
106891370,1ptp4l401ktimersoftd/310:46:583
106891370,0ptp4l401ktimersoftd/311:22:173
12939993624,3cyclictest25-21ksoftirqd/110:10:101
12939993623,4cyclictest25-21ksoftirqd/111:10:061
106891360,1ptp4l401ktimersoftd/312:33:453
106891360,1ptp4l401ktimersoftd/312:33:453
106891360,1ptp4l401ktimersoftd/310:44:363
106891360,1ptp4l401ktimersoftd/310:34:553
106891360,1ptp4l401ktimersoftd/310:15:073
106891360,0ptp4l401ktimersoftd/310:53:083
256042350,4sleep225569-21cstates12:09:582
106891350,0ptp4l401ktimersoftd/312:13:023
165532340,1sleep10-21swapper/108:49:561
12939993424,3cyclictest25-21ksoftirqd/109:54:581
12939993415,6cyclictest25-21ksoftirqd/110:29:571
316132330,1sleep20-21swapper/210:29:532
12939993327,3cyclictest25-21ksoftirqd/109:20:091
12939993319,4cyclictest25-21ksoftirqd/109:37:191
106891330,2ptp4l31171-21kworker/3:009:03:183
106891330,2ptp4l31171-21kworker/3:009:03:183
106891330,1ptp4l401ktimersoftd/312:37:333
106891330,1ptp4l401ktimersoftd/310:28:023
106891330,1ptp4l401ktimersoftd/310:08:593
304262320,19sleep2321ktimersoftd/209:19:402
106891320,1ptp4l401ktimersoftd/310:10:193
106891320,1ptp4l401ktimersoftd/309:13:343
106891310,1ptp4l401ktimersoftd/309:47:113
106891310,1ptp4l401ktimersoftd/308:58:533
106891310,1ptp4l401ktimersoftd/308:58:533
106891310,0ptp4l401ktimersoftd/309:07:563
106891310,0ptp4l401ktimersoftd/309:07:563
12948993015,5cyclictest33-21ksoftirqd/211:23:212
106891300,0ptp4l401ktimersoftd/308:45:463
106891290,0ptp4l401ktimersoftd/309:55:543
106891280,1ptp4l401ktimersoftd/310:24:343
12948992721,3cyclictest33-21ksoftirqd/213:58:512
12948992712,12cyclictest4620-21latency_hist12:54:452
296732260,1sleep20-21swapper/212:45:402
12948992621,3cyclictest33-21ksoftirqd/214:14:462
12948992620,4cyclictest33-21ksoftirqd/211:44:532
12948992620,3cyclictest33-21ksoftirqd/209:28:542
12948992619,4cyclictest33-21ksoftirqd/210:42:222
12948992619,4cyclictest33-21ksoftirqd/208:55:352
12948992619,4cyclictest33-21ksoftirqd/208:55:352
106891260,1ptp4l401ktimersoftd/308:53:103
1294899256,16cyclictest15752-21rm11:25:532
12948992518,4cyclictest33-21ksoftirqd/212:28:072
12948992518,4cyclictest33-21ksoftirqd/210:03:042
12948992518,4cyclictest33-21ksoftirqd/209:01:252
12948992518,4cyclictest33-21ksoftirqd/209:01:252
12948992512,10cyclictest3142-21sh11:14:362
106891250,10ptp4l401ktimersoftd/309:22:493
12956992418,3cyclictest41-21ksoftirqd/309:27:253
12948992418,3cyclictest33-21ksoftirqd/213:04:582
12948992418,3cyclictest33-21ksoftirqd/210:26:532
12948992418,3cyclictest33-21ksoftirqd/209:53:082
12948992418,3cyclictest33-21ksoftirqd/209:49:102
12948992418,3cyclictest33-21ksoftirqd/209:33:522
12948992418,3cyclictest33-21ksoftirqd/209:22:112
12948992417,4cyclictest33-21ksoftirqd/212:34:392
12948992417,4cyclictest33-21ksoftirqd/212:34:392
12948992417,4cyclictest33-21ksoftirqd/209:41:482
12948992411,10cyclictest3547-21/usr/sbin/munin11:15:012
106891240,1ptp4l401ktimersoftd/309:59:543
106891240,1ptp4l401ktimersoftd/309:50:053
106891240,1ptp4l401ktimersoftd/309:40:083
106891240,1ptp4l401ktimersoftd/309:34:513
106891240,1ptp4l401ktimersoftd/309:15:093
12948992317,3cyclictest33-21ksoftirqd/211:40:472
12948992316,4cyclictest33-21ksoftirqd/210:09:222
12948992316,4cyclictest33-21ksoftirqd/209:38:062
12948992316,4cyclictest33-21ksoftirqd/208:53:022
12948992316,4cyclictest27385-21sed10:19:592
12948992316,4cyclictest11445-21sh14:05:352
323952220,3sleep232404-21ssh12:15:372
1294899229,10cyclictest10334-21expr12:59:592
12948992216,3cyclictest33-21ksoftirqd/214:00:132
12948992216,3cyclictest33-21ksoftirqd/210:18:472
12948992215,4cyclictest33-21ksoftirqd/210:11:392
12948992212,7cyclictest25613-21latency_hist09:09:402
1294899216,4cyclictest30692-21interrupts13:20:032
12948992116,3cyclictest33-21ksoftirqd/213:35:562
12948992116,3cyclictest33-21ksoftirqd/213:18:042
12948992115,3cyclictest33-21ksoftirqd/212:39:572
12948992115,3cyclictest33-21ksoftirqd/211:56:152
12948992114,4cyclictest8185-21sh12:57:302
12948992114,4cyclictest5658-21sh13:27:272
12948992114,4cyclictest20754-21sh11:31:022
1294899204,10cyclictest17768-21apt-get12:34:582
12948992015,3cyclictest33-21ksoftirqd/210:44:572
12948992014,3cyclictest33-21ksoftirqd/213:45:372
12948992014,3cyclictest31724-21latency_hist13:54:462
12948992014,3cyclictest25591-21sh11:04:242
12948992014,3cyclictest23580-21sh12:07:222
12948992014,3cyclictest22169-21sh13:10:522
12948992014,3cyclictest15047-21sh10:53:152
12948992013,4cyclictest5542-21sh11:49:502
12948992013,4cyclictest25390-21sh11:35:322
12948992013,4cyclictest21493-21sh13:44:172
12948992013,4cyclictest18505-21sh10:55:432
12948992013,4cyclictest18271-21sh12:01:432
1294899194,10cyclictest13191-21apt-get08:44:522
12948991913,3cyclictest26036-21sh11:04:472
12948991913,3cyclictest1629-21apt-get10:34:532
12948991812,3cyclictest23552-21apt-get09:04:512
12948991812,3cyclictest23552-21apt-get09:04:512
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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