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2026-08-09 - 13:02
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 Sun Aug 09, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
336921780,4sleep2851399cyclictest02:07:352
223221440,3sleep1850399cyclictest23:54:481
1068911000,3ptp4l401ktimersoftd/321:18:423
234752700,2sleep30-21swapper/301:53:463
106891670,1ptp4l401ktimersoftd/323:22:523
147932660,5sleep0101ktimersoftd/023:34:400
106891660,1ptp4l401ktimersoftd/301:23:223
106891650,1ptp4l401ktimersoftd/300:26:093
322802640,2sleep10-21swapper/101:30:361
106891610,1ptp4l401ktimersoftd/323:35:253
106891600,1ptp4l401ktimersoftd/302:07:153
81622594,44sleep00-21swapper/021:19:380
154412590,2sleep30-21swapper/322:42:443
106891590,1ptp4l401ktimersoftd/323:40:543
106891590,1ptp4l401ktimersoftd/322:37:553
106891580,1ptp4l401ktimersoftd/300:30:153
12622570,1sleep20-21swapper/201:32:342
88132560,2sleep20-21swapper/202:12:482
8503995649,4cyclictest25-21ksoftirqd/123:07:421
106891550,1ptp4l401ktimersoftd/300:03:343
8503995447,4cyclictest25-21ksoftirqd/100:42:451
309772540,3sleep233-21ksoftirqd/201:28:242
26112540,2sleep10-21swapper/102:06:411
81012534,36sleep20-21swapper/221:18:512
8513995220,9cyclictest33-21ksoftirqd/223:39:002
8503995144,4cyclictest25-21ksoftirqd/121:57:411
8503995144,4cyclictest25-21ksoftirqd/121:57:411
288952510,2sleep30-21swapper/302:32:493
19922510,2sleep00-21swapper/022:12:500
106891510,1ptp4l401ktimersoftd/301:21:563
106891500,1ptp4l401ktimersoftd/302:17:323
8513994920,8cyclictest33-21ksoftirqd/200:49:282
259672490,2sleep00-21swapper/002:28:480
8503994840,4cyclictest25-21ksoftirqd/123:57:431
106891480,1ptp4l401ktimersoftd/302:38:253
106891470,2ptp4l6478-21kworker/3:100:38:583
106891470,1ptp4l401ktimersoftd/301:06:503
135202460,2sleep30-21swapper/321:27:563
106891460,2ptp4l22814-21kworker/3:000:15:553
106891460,1ptp4l401ktimersoftd/302:09:093
851399459,5cyclictest33-21ksoftirqd/221:46:002
8513994510,5cyclictest33-21ksoftirqd/222:17:032
8503994537,4cyclictest25-21ksoftirqd/121:27:411
8503994537,4cyclictest25-21ksoftirqd/100:32:451
8503994435,5cyclictest25-21ksoftirqd/122:12:441
106891440,2ptp4l18238-21kworker/3:102:28:223
851399438,5cyclictest33-21ksoftirqd/221:52:572
133532430,2sleep10-21swapper/101:43:211
106891430,3ptp4l6478-21kworker/3:101:43:023
851399426,16cyclictest9178-21sh23:28:342
8503994231,5cyclictest25-21ksoftirqd/121:32:391
106891420,1ptp4l401ktimersoftd/300:57:213
851399417,6cyclictest33-21ksoftirqd/200:53:012
8513994119,9cyclictest33-21ksoftirqd/223:07:302
8503994131,6cyclictest25-21ksoftirqd/123:02:421
851399406,5cyclictest33-21ksoftirqd/223:47:522
851399406,5cyclictest33-21ksoftirqd/223:47:522
851399396,5cyclictest33-21ksoftirqd/202:37:522
851399396,5cyclictest33-21ksoftirqd/201:02:392
8513993913,7cyclictest33-21ksoftirqd/201:09:162
8503993929,5cyclictest25-21ksoftirqd/102:32:471
106891390,1ptp4l401ktimersoftd/322:07:433
851399388,5cyclictest33-21ksoftirqd/202:08:232
851399385,5cyclictest33-21ksoftirqd/223:57:592
851399383,6cyclictest33-21ksoftirqd/200:03:452
8513993820,8cyclictest33-21ksoftirqd/201:55:462
8513993815,9cyclictest33-21ksoftirqd/222:57:482
8513993815,7cyclictest33-21ksoftirqd/200:12:542
8503993829,4cyclictest25-21ksoftirqd/102:27:481
8503993827,5cyclictest25-21ksoftirqd/100:02:401
106891380,1ptp4l401ktimersoftd/323:49:013
106891380,1ptp4l401ktimersoftd/323:49:013
106891380,1ptp4l401ktimersoftd/302:26:043
106891380,1ptp4l401ktimersoftd/301:58:013
106891380,1ptp4l401ktimersoftd/301:41:403
106891380,1ptp4l401ktimersoftd/301:41:403
106891380,1ptp4l401ktimersoftd/301:14:553
106891380,1ptp4l401ktimersoftd/300:50:053
106891380,1ptp4l401ktimersoftd/300:45:553
851399374,5cyclictest33-21ksoftirqd/222:29:562
851399373,5cyclictest33-21ksoftirqd/202:32:482
851399373,5cyclictest33-21ksoftirqd/200:57:352
8513993719,8cyclictest33-21ksoftirqd/223:42:592
8513993716,9cyclictest33-21ksoftirqd/201:12:472
8503993731,3cyclictest25-21ksoftirqd/102:52:351
8503993725,5cyclictest25-21ksoftirqd/101:12:451
106891370,1ptp4l401ktimersoftd/323:59:503
106891370,1ptp4l401ktimersoftd/323:29:303
106891370,1ptp4l401ktimersoftd/302:19:103
106891370,1ptp4l401ktimersoftd/301:48:243
106891370,1ptp4l401ktimersoftd/301:01:133
106891370,1ptp4l401ktimersoftd/300:09:053
106891370,0ptp4l401ktimersoftd/323:55:423
106891370,0ptp4l401ktimersoftd/321:40:413
851399363,6cyclictest33-21ksoftirqd/202:30:062
851399363,6cyclictest33-21ksoftirqd/200:39:242
851399363,5cyclictest33-21ksoftirqd/202:20:002
851399363,4cyclictest33-21ksoftirqd/223:26:192
8513993616,9cyclictest33-21ksoftirqd/200:31:352
8513993615,9cyclictest33-21ksoftirqd/201:58:452
8503993630,3cyclictest0-21swapper/121:22:281
8503993624,6cyclictest25-21ksoftirqd/100:52:441
8503993624,5cyclictest25-21ksoftirqd/122:42:421
106891360,1ptp4l401ktimersoftd/302:47:363
106891360,1ptp4l401ktimersoftd/301:30:403
106891360,0ptp4l401ktimersoftd/301:10:503
851399354,5cyclictest33-21ksoftirqd/201:38:362
851399354,5cyclictest33-21ksoftirqd/201:38:362
851399353,5cyclictest33-21ksoftirqd/202:25:372
851399353,5cyclictest33-21ksoftirqd/201:52:052
851399353,5cyclictest33-21ksoftirqd/201:22:262
851399353,5cyclictest33-21ksoftirqd/200:43:442
851399353,5cyclictest33-21ksoftirqd/200:27:272
851399353,4cyclictest33-21ksoftirqd/200:09:542
851399352,5cyclictest33-21ksoftirqd/200:32:382
8513993517,10cyclictest33-21ksoftirqd/221:57:452
8513993517,10cyclictest33-21ksoftirqd/221:57:452
8513993516,9cyclictest33-21ksoftirqd/222:22:482
8513993516,8cyclictest33-21ksoftirqd/223:07:492
106891350,1ptp4l401ktimersoftd/322:27:473
106891350,1ptp4l401ktimersoftd/301:35:543
851399343,5cyclictest33-21ksoftirqd/223:56:432
851399343,5cyclictest33-21ksoftirqd/223:34:052
8503993429,3cyclictest25-21ksoftirqd/122:32:291
8503993424,5cyclictest25-21ksoftirqd/100:37:461
106891340,1ptp4l401ktimersoftd/302:43:573
106891340,1ptp4l401ktimersoftd/300:18:233
851399333,5cyclictest33-21ksoftirqd/202:51:422
851399333,5cyclictest33-21ksoftirqd/201:23:152
851399332,5cyclictest33-21ksoftirqd/201:45:412
8513993315,9cyclictest33-21ksoftirqd/200:18:232
106891330,2ptp4l6478-21kworker/3:100:36:593
8522993226,3cyclictest41-21ksoftirqd/322:52:303
8503993226,3cyclictest25-21ksoftirqd/100:48:041
8503993225,3cyclictest25-21ksoftirqd/123:32:481
106891320,1ptp4l401ktimersoftd/323:12:583
8503993126,3cyclictest25-21ksoftirqd/121:52:281
8503993126,3cyclictest25-21ksoftirqd/101:22:491
8503993125,3cyclictest25-21ksoftirqd/100:12:451
8503993124,5cyclictest16863-1kworker/u9:000:17:451
8503993119,5cyclictest25-21ksoftirqd/122:07:411
849899311,3cyclictest121rcu_preempt00:23:470
106891310,1ptp4l401ktimersoftd/321:24:323
8503993025,3cyclictest25-21ksoftirqd/123:27:531
8503993025,3cyclictest25-21ksoftirqd/123:22:301
8503993025,3cyclictest25-21ksoftirqd/123:12:471
8503993025,3cyclictest25-21ksoftirqd/121:52:291
8503993025,3cyclictest25-21ksoftirqd/100:57:461
8503993024,3cyclictest25-21ksoftirqd/123:27:301
8503993024,3cyclictest25-21ksoftirqd/102:22:311
8503993024,3cyclictest25-21ksoftirqd/101:52:341
8503993024,3cyclictest25-21ksoftirqd/101:37:511
8503993024,3cyclictest25-21ksoftirqd/101:37:511
8498993023,4cyclictest9-21ksoftirqd/001:17:460
106891300,0ptp4l401ktimersoftd/323:21:103
106891300,0ptp4l401ktimersoftd/323:07:173
851399295,6cyclictest33-21ksoftirqd/202:44:012
8513992925,2cyclictest311rcuc/222:54:562
8513992923,4cyclictest33-21ksoftirqd/222:32:432
8513992913,8cyclictest33-21ksoftirqd/222:47:482
8513992911,8cyclictest33-21ksoftirqd/223:17:482
850399293,16cyclictest1620-21diskmemload02:07:461
8503992924,3cyclictest25-21ksoftirqd/121:27:281
8503992924,3cyclictest25-21ksoftirqd/102:12:541
8503992924,3cyclictest25-21ksoftirqd/101:37:331
8503992924,3cyclictest25-21ksoftirqd/100:28:011
8503992923,3cyclictest25-21ksoftirqd/122:17:481
8503992923,3cyclictest25-21ksoftirqd/102:27:351
8503992923,3cyclictest25-21ksoftirqd/101:57:541
8503992923,3cyclictest25-21ksoftirqd/101:02:461
106891290,1ptp4l401ktimersoftd/321:44:083
106891290,0ptp4l401ktimersoftd/322:54:093
851399283,6cyclictest33-21ksoftirqd/222:38:002
8513992824,2cyclictest311rcuc/222:46:252
8513992810,8cyclictest33-21ksoftirqd/222:02:492
8513992810,8cyclictest33-21ksoftirqd/222:02:492
8513992810,8cyclictest33-21ksoftirqd/221:47:392
8503992823,3cyclictest25-21ksoftirqd/122:42:291
8503992823,3cyclictest25-21ksoftirqd/121:37:491
8503992816,5cyclictest25-21ksoftirqd/123:42:441
8503992815,6cyclictest25-21ksoftirqd/101:07:451
8498992822,3cyclictest9-21ksoftirqd/021:52:300
851399276,7cyclictest33-21ksoftirqd/221:27:112
851399276,6cyclictest33-21ksoftirqd/222:12:292
8503992722,3cyclictest25-21ksoftirqd/102:42:511
8503992722,3cyclictest25-21ksoftirqd/101:52:521
8503992721,3cyclictest25-21ksoftirqd/123:47:491
8503992721,3cyclictest25-21ksoftirqd/123:47:491
8503992721,3cyclictest25-21ksoftirqd/122:22:481
849899270,3cyclictest121rcu_preempt23:27:580
851399266,8cyclictest33-21ksoftirqd/221:28:172
851399265,9cyclictest33-21ksoftirqd/223:13:302
851399264,8cyclictest33-21ksoftirqd/222:17:452
850399266,17cyclictest30940-21switchtime00:23:021
8503992621,3cyclictest25-21ksoftirqd/122:47:581
8503992621,3cyclictest25-21ksoftirqd/101:17:501
8503992620,3cyclictest25-21ksoftirqd/100:12:321
8503992617,4cyclictest25-21ksoftirqd/122:52:421
8498992620,3cyclictest9-21ksoftirqd/023:01:030
8498992619,4cyclictest17369-21ls01:47:550
849899261,19cyclictest0-21swapper/000:12:450
224142260,2sleep00-21swapper/000:47:520
185622620,2sleep09-21ksoftirqd/000:27:440
106891260,1ptp4l401ktimersoftd/323:45:223
106891260,1ptp4l401ktimersoftd/322:03:043
106891260,1ptp4l401ktimersoftd/322:03:043
8522992518,4cyclictest41-21ksoftirqd/323:02:073
8513992520,3cyclictest33-21ksoftirqd/221:37:442
8513992518,4cyclictest33-21ksoftirqd/221:36:472
8503992520,3cyclictest25-21ksoftirqd/123:37:451
8503992520,3cyclictest25-21ksoftirqd/122:57:421
8503992520,3cyclictest25-21ksoftirqd/121:42:451
8503992518,4cyclictest25-21ksoftirqd/122:03:561
8503992518,4cyclictest25-21ksoftirqd/122:03:561
8498992520,3cyclictest9-21ksoftirqd/002:12:480
8498992520,3cyclictest9-21ksoftirqd/000:37:530
8498992519,3cyclictest9-21ksoftirqd/023:47:040
8498992519,3cyclictest9-21ksoftirqd/023:17:230
8498992519,3cyclictest9-21ksoftirqd/022:36:140
8498992519,3cyclictest6582-21idleruntime-cro23:27:300
106891250,1ptp4l401ktimersoftd/322:21:033
106891250,1ptp4l401ktimersoftd/321:36:463
106891250,0ptp4l401ktimersoftd/322:23:443
106891250,0ptp4l401ktimersoftd/322:01:283
106891250,0ptp4l401ktimersoftd/322:01:283
101992250,2sleep00-21swapper/021:22:520
8503992419,3cyclictest25-21ksoftirqd/102:38:051
849899242,17cyclictest0-21swapper/000:17:430
8498992419,3cyclictest9-21ksoftirqd/002:17:530
8498992419,3cyclictest9-21ksoftirqd/000:57:490
8498992418,4cyclictest9-21ksoftirqd/022:31:450
8498992418,3cyclictest9-21ksoftirqd/021:59:210
8498992418,3cyclictest9-21ksoftirqd/021:59:210
106891240,1ptp4l401ktimersoftd/323:07:453
106891240,1ptp4l401ktimersoftd/322:13:013
106891240,1ptp4l401ktimersoftd/321:52:433
106891240,1ptp4l401ktimersoftd/321:47:563
8503992318,3cyclictest25-21ksoftirqd/122:37:301
8498992318,3cyclictest9-21ksoftirqd/022:47:300
8498992318,3cyclictest9-21ksoftirqd/001:27:510
8498992318,3cyclictest9-21ksoftirqd/000:02:310
8498992317,4cyclictest9-21ksoftirqd/023:20:260
8498992317,3cyclictest9-21ksoftirqd/021:48:080
8498992317,3cyclictest9-21ksoftirqd/021:40:010
8498992317,3cyclictest9-21ksoftirqd/001:42:590
8498992316,4cyclictest9-21ksoftirqd/023:03:240
8498992316,4cyclictest28517-21turbostat.cron01:27:330
106891230,0ptp4l401ktimersoftd/322:32:423
8498992217,3cyclictest9-21ksoftirqd/023:47:490
8498992217,3cyclictest9-21ksoftirqd/023:47:490
8498992217,3cyclictest9-21ksoftirqd/023:12:070
8498992216,4cyclictest9-21ksoftirqd/022:21:210
8498992216,3cyclictest9-21ksoftirqd/022:22:400
8498992216,3cyclictest9-21ksoftirqd/022:06:160
8498992216,3cyclictest9-21ksoftirqd/022:06:160
8498992216,3cyclictest9-21ksoftirqd/021:35:000
8498992216,3cyclictest2407-21ssh02:37:580
8498992215,4cyclictest1620-21diskmemload02:09:350
8498992215,4cyclictest1620-21diskmemload01:55:210
849899213,11cyclictest1431-21ssh01:32:430
8498992117,3cyclictest9-21ksoftirqd/000:52:510
8498992116,3cyclictest9-21ksoftirqd/023:37:460
8498992115,3cyclictest6292-21/usr/sbin/munin01:37:480
8498992115,3cyclictest6292-21/usr/sbin/munin01:37:480
8498992115,3cyclictest31103-21/usr/sbin/munin22:07:590
8498992115,3cyclictest19598-21sh21:42:440
8498992115,3cyclictest18625-21kernelversion22:47:480
8498992115,3cyclictest1620-21diskmemload02:23:120
8498992115,3cyclictest1620-21diskmemload00:36:540
8498992114,4cyclictest32060-21fschecks_count23:52:470
8498992114,4cyclictest1620-21diskmemload02:51:330
8498992114,4cyclictest1620-21diskmemload02:01:470
8498992114,4cyclictest1620-21diskmemload01:16:590
8498992114,4cyclictest1620-21diskmemload01:03:350
8498992114,4cyclictest1620-21diskmemload00:47:060
8498992014,3cyclictest1620-21diskmemload01:08:530
8498992014,3cyclictest1620-21diskmemload00:02:340
8498992014,3cyclictest11912-21/usr/sbin/munin21:27:390
8498992013,4cyclictest20513-21fschecks_time22:52:450
8498992013,4cyclictest1620-21diskmemload02:35:570
8498992013,4cyclictest1055-21runrttasks02:45:060
8498991914,3cyclictest32532-21switchtime02:03:010
8498991913,4cyclictest18950-21latency_hist00:12:320
8498991913,3cyclictest9-21ksoftirqd/022:40:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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