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2026-03-26 - 19:53
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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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System (updated Thu Mar 26, 2026 12:45:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
252824020,2sleep232730-21kworker/u8:1007:20:122
3200623550,1sleep226466-21kworker/u8:408:50:162
2672123290,1sleep225654-21kworker/u8:809:55:222
3202323200,1sleep132016-21kworker/u8:208:50:221
2448323110,2sleep10-21swapper/112:12:511
1279223100,2sleep10-21swapper/111:45:511
414323090,2sleep10-21swapper/111:27:211
2365223080,1sleep221551-21kworker/u8:1208:25:012
2986723070,3sleep129866-21ssh11:13:011
2986723070,3sleep129866-21ssh11:13:011
203423020,1sleep228835-21kworker/u8:512:35:132
785223010,9sleep231452-21cyclictest11:35:302
3275622990,14sleep128157-21kworker/u8:010:07:561
625722930,1sleep128161-21kworker/u8:310:20:301
2865622930,1sleep125653-21kworker/u8:709:59:591
2266722920,2sleep20-21swapper/212:10:002
2580922860,2sleep10-21swapper/112:15:301
1615722860,1sleep114965-21kworker/u8:908:00:321
1847422850,3sleep218473-21users09:35:392
901122840,2sleep10-21swapper/109:15:261
584922840,2sleep20-21swapper/209:09:492
1903422820,1sleep218272-21kworker/u8:708:10:182
1183022820,2sleep111829-21ssh10:32:571
3220422810,2sleep10-21swapper/111:18:161
3110122800,4sleep119-21ksoftirqd/112:27:121
3110122800,4sleep119-21ksoftirqd/112:27:111
2131322790,1sleep117646-21kworker/u8:412:05:291
1133322790,2sleep211320-21ssh09:20:312
207022780,1sleep231813-21kworker/u8:811:23:112
1587922780,1sleep114248-21kworker/u8:309:30:351
1550122780,2sleep115488-21ssh10:40:331
557922770,2sleep10-21swapper/111:30:261
673422760,7sleep23943-1kworker/u9:009:10:262
359122760,3sleep13589-21ssh10:15:191
2067122760,1sleep219913-21kworker/u8:608:15:202
1990822760,1sleep113997-21kworker/u8:510:50:301
1676322760,2sleep10-21swapper/111:55:241
903122740,1sleep25571-21kworker/u8:1409:15:292
552522740,3sleep15264-21kworker/u8:007:30:001
810522730,2sleep20-21swapper/207:35:362
810522730,2sleep20-21swapper/207:35:362
1707622730,2sleep20-21swapper/210:45:162
2591022720,1sleep124843-21kworker/u8:1308:30:321
1990722720,2sleep10-21swapper/112:02:261
340122710,1sleep11979-21kworker/u8:607:20:361
1847322700,1sleep128161-21kworker/u8:310:47:161
1812922700,2sleep118124-21ssh09:35:341
1683622700,1sleep215351-21kworker/u8:1911:55:282
2926222690,1sleep226522-21kworker/u8:212:24:072
2926222690,1sleep226522-21kworker/u8:212:24:062
2545622690,2sleep20-21swapper/211:03:252
1856122690,3sleep116633-21kworker/u8:1108:10:001
1589222690,1sleep25573-21kworker/u8:1609:30:362
1290922690,10sleep231452-21cyclictest07:50:322
139622680,2sleep10-21swapper/107:15:251
139622680,2sleep10-21swapper/107:15:251
661222660,1sleep232034-21kworker/u8:1411:33:212
3220822660,1sleep131083-21kworker/u8:507:10:271
3030622660,1sleep228835-21kworker/u8:512:25:272
3030622660,1sleep228835-21kworker/u8:512:25:272
789722650,2sleep10-21swapper/111:35:331
3216922650,1sleep126522-21kworker/u8:212:30:081
219022650,2sleep10-21swapper/111:23:481
1934222650,1sleep10-21swapper/108:10:261
868022640,2sleep14696-21kworker/u8:610:25:341
967322630,2sleep10-21swapper/107:40:311
2010922630,2sleep220108-21ssh09:40:252
1481322630,3sleep214804-21apt-get10:40:142
1313422630,2sleep113128-21ssh10:35:261
1158822630,2sleep20-21swapper/210:31:422
336122620,2sleep23355-21ssh11:25:292
3094422620,4sleep230943-21irqstats11:15:242
3056122620,2sleep225-21ksoftirqd/207:05:252
2209522620,2sleep119953-1kworker/u9:110:55:241
2209522620,2sleep119953-1kworker/u9:110:55:241
2077922620,1sleep218368-21kworker/u8:610:52:442
967622610,1sleep29490-21kworker/u8:110:28:122
763122610,1sleep16895-21kworker/u8:807:35:201
763122610,1sleep16895-21kworker/u8:807:35:191
2914022610,1sleep126463-21kworker/u8:108:40:291
2914022610,1sleep126463-21kworker/u8:108:40:281
2604522610,2sleep10-21swapper/109:54:231
3042922600,1sleep2241rcuc/208:45:202
3042922600,1sleep2241rcuc/208:45:192
2894822600,2sleep227463-1kworker/u9:011:10:292
2894822600,2sleep227463-1kworker/u9:011:10:292
2664522600,1sleep225179-21kworker/u8:611:05:312
2664522600,1sleep225179-21kworker/u8:611:05:312
2065322600,2sleep10-21swapper/108:15:191
160922600,2sleep20-21swapper/212:34:262
3149222590,1sleep228161-21kworker/u8:310:05:192
2754622590,6sleep231452-21cyclictest08:35:312
3083622580,2sleep126466-21kworker/u8:408:45:351
3083622580,2sleep126466-21kworker/u8:408:45:351
2660822580,1sleep226522-21kworker/u8:212:17:152
2564822580,2sleep10-21swapper/111:04:251
1357322580,1sleep1682-21kworker/u8:609:25:281
1303022580,1sleep228161-21kworker/u8:310:35:232
1250622580,1sleep111718-21kworker/u8:207:50:191
579222570,1sleep15561-21kworker/u8:009:09:041
3066222570,2sleep10-21swapper/110:03:401
2758422570,1sleep126464-21kworker/u8:208:35:331
2312622570,2sleep10-21swapper/108:21:191
1457222570,1sleep21748-21kworker/u8:2211:50:292
1426122570,3sleep113047-21kworker/u8:011:50:201
799122560,1sleep15658-21kworker/u8:1909:14:231
698722560,7sleep26550-1kworker/u9:110:22:042
603522560,1sleep15264-21kworker/u8:007:30:201
3139522560,2sleep30-21swapper/307:10:013
2967722560,2sleep20-21swapper/210:00:372
2428622560,1sleep223133-21kworker/u8:1408:25:302
1315822560,2sleep20-21swapper/211:47:442
348022550,2sleep10-21swapper/112:37:301
2621922550,1sleep221100-21kworker/u8:409:54:592
2486422550,2sleep10-21swapper/108:27:451
2263622550,2sleep122628-21ssh09:45:351
2263622550,2sleep122628-21ssh09:45:351
2150322550,2sleep10-21swapper/109:44:101
147822550,1sleep232732-21kworker/u8:1107:15:302
147822550,1sleep232732-21kworker/u8:1107:15:302
1386022550,1sleep211718-21kworker/u8:207:55:102
1098922550,1sleep24019-21kworker/u8:111:42:542
1084522550,2sleep20-21swapper/207:45:182
475922540,5sleep232727-1kworker/u9:107:25:312
388022540,2sleep23879-21ssh10:15:242
2959322540,2sleep20-21swapper/208:41:062
2959322540,2sleep20-21swapper/208:41:052
2860322540,5sleep119-21ksoftirqd/112:20:561
2860322540,5sleep119-21ksoftirqd/112:20:561
683922510,2sleep20-21swapper/207:31:342
2636022510,2sleep125180-1kworker/u9:311:05:251
2636022510,2sleep125180-1kworker/u9:311:05:251
243522510,2sleep10-21swapper/110:12:021
1017222510,1sleep14019-21kworker/u8:111:40:351
3101422500,2sleep127869-21kworker/u8:407:05:441
2385922500,2sleep20-21swapper/209:49:462
2385922500,2sleep20-21swapper/209:49:452
1761522500,3sleep225-21ksoftirqd/208:05:232
420622490,1sleep13940-21kworker/u8:1009:04:411
1417822490,1sleep2682-21kworker/u8:609:26:342
40022480,3sleep231452-21cyclictest07:13:262
2322222480,2sleep20-21swapper/210:58:432
2322222480,2sleep20-21swapper/210:58:432
1131022480,2sleep111308-21ntpq09:20:301
2327722470,1sleep221995-21kworker/u8:1012:10:232
227822460,4sleep225-21ksoftirqd/208:56:032
2642122450,2sleep20-21swapper/208:32:042
2002622450,1sleep217646-21kworker/u8:412:03:012
341122440,2sleep2681-21kworker/u8:509:00:252
252322430,1sleep1683-21kworker/u8:708:59:111
221922430,1sleep232540-21kworker/u8:1110:10:582
930222420,2sleep29300-21hddtemp_smartct07:40:182
1496922410,2sleep10-21swapper/107:56:501
1138922410,1sleep18535-21kworker/u8:1207:45:401
1574522360,1sleep214962-21kworker/u8:608:00:172
1190421250,2sleep30-21swapper/309:21:203
381221210,2sleep30-21swapper/311:25:433
68152370,2sleep30-21swapper/309:10:313
282772300,2sleep3301rcuc/311:10:073
282772300,2sleep3301rcuc/311:10:063
17632270,2sleep30-21swapper/308:55:223
88562260,2sleep30-21swapper/311:38:283
272672260,2sleep30-21swapper/309:55:383
169682260,2sleep30-21swapper/310:45:013
215602250,2sleep30-21swapper/308:17:233
143882250,2sleep30-21swapper/310:39:263
102662250,14sleep30-21swapper/309:19:263
101522250,15sleep30-21swapper/311:40:333
94762240,2sleep30-21swapper/310:27:163
52992240,2sleep30-21swapper/310:20:003
3492240,2sleep30-21swapper/307:12:463
269272240,2sleep30-21swapper/312:18:493
226282240,2sleep30-21swapper/312:09:483
214812240,2sleep30-21swapper/309:44:043
201532240,2sleep30-21swapper/312:03:413
170282240,2sleep30-21swapper/310:45:053
8002230,2sleep30-21swapper/308:53:353
141092230,2sleep30-21swapper/309:26:143
11752230,2sleep30-21swapper/312:32:253
54672220,2sleep30-21swapper/307:29:383
323922220,2sleep30-21swapper/310:06:093
234612220,2sleep30-21swapper/309:47:503
234612220,2sleep30-21swapper/309:47:493
203862220,2sleep30-21swapper/310:50:483
164562220,2sleep30-21swapper/309:31:423
109892220,2sleep30-21swapper/310:30:343
58502210,2sleep30-21swapper/309:09:513
289422210,2sleep30-21swapper/312:22:303
289422210,2sleep30-21swapper/312:22:303
28652210,2sleep30-21swapper/309:00:093
266132210,2sleep30-21swapper/308:34:323
21312210,2sleep30-21swapper/307:18:423
21312210,2sleep30-21swapper/307:18:413
181322210,2sleep30-21swapper/311:59:513
101712210,2sleep30-21swapper/307:42:203
67322200,10sleep30-21swapper/311:33:543
245342200,2sleep30-21swapper/312:13:103
231872200,2chrt0-21swapper/310:58:323
231872200,2chrt0-21swapper/310:58:323
300012190,8sleep3301rcuc/312:25:213
300012190,8sleep3301rcuc/312:25:203
22932190,8sleep3301rcuc/312:35:193
314402180,7sleep3301rcuc/308:49:073
314402180,7sleep3301rcuc/308:49:063
304942170,7sleep3301rcuc/310:02:473
250832170,6sleep3301rcuc/309:50:393
199842170,7sleep3301rcuc/308:13:053
319452160,6sleep3301rcuc/311:17:013
298022160,6sleep3301rcuc/308:43:483
298022160,6sleep3301rcuc/308:43:473
3145599158,4cyclictest85492chrt07:37:313
3145599158,4cyclictest85492chrt07:37:303
282062150,5sleep3301rcuc/308:39:173
245852150,3sleep30-21swapper/308:25:393
189852150,5sleep3301rcuc/309:38:003
16152150,5sleep3301rcuc/311:20:593
123602150,3sleep30-21swapper/311:45:323
60112140,4sleep3301rcuc/307:30:183
3145599147,4cyclictest7275-21taskset10:23:293
3145599147,4cyclictest132452chrt07:50:373
25872140,4sleep3301rcuc/310:12:483
245022140,2sleep30-21swapper/311:00:333
227102140,2sleep30-21swapper/308:20:333
184592140,5sleep3301rcuc/308:09:153
157552140,3sleep30-21swapper/308:00:183
150242140,5sleep3301rcuc/307:57:333
145172141,2sleep30-21swapper/311:50:283
118152140,4sleep3301rcuc/307:47:433
264632130,2sleep30-21swapper/311:05:273
264632130,2sleep30-21swapper/311:05:273
25302130,2sleep30-21swapper/307:20:133
9797282,2sleep00-21swapper/009:17:120
7781281,3sleep02139-21kworker/0:207:35:240
7781281,3sleep02139-21kworker/0:207:35:230
5678282,2sleep00-21swapper/009:07:400
4414282,2sleep00-21swapper/010:15:480
3932282,2sleep00-21swapper/011:26:170
3784282,2sleep00-21swapper/007:23:460
3686282,2sleep00-21swapper/012:38:340
32719283,2sleep00-21swapper/007:11:390
32597281,3sleep032598-21ssh10:07:110
31106282,2sleep00-21swapper/007:06:530
30786282,2sleep00-21swapper/010:04:180
28892282,2sleep00-21swapper/012:22:160
28892282,2sleep00-21swapper/012:22:160
2766282,2sleep00-21swapper/010:13:420
27587282,2sleep00-21swapper/011:07:510
27587282,2sleep00-21swapper/011:07:510
27120282,2sleep00-21swapper/012:19:470
26547282,2sleep00-21swapper/008:33:400
25368282,2sleep00-21swapper/009:51:090
25072282,2sleep00-21swapper/011:01:360
23766282,2sleep00-21swapper/009:49:210
23766282,2sleep00-21swapper/009:49:200
23205282,2sleep00-21swapper/010:58:380
23205282,2sleep00-21swapper/010:58:380
21615282,2sleep00-21swapper/008:18:060
21113282,2sleep00-21swapper/010:54:240
19590281,3sleep010-21ksoftirqd/012:00:540
18426282,2sleep00-21swapper/010:47:040
17321283,2sleep00-21swapper/011:55:550
16105282,2sleep00-21swapper/010:41:470
15114282,2sleep00-21swapper/011:51:180
13942282,2sleep00-21swapper/010:37:190
11610282,2sleep00-21swapper/010:31:490
10621282,2sleep00-21swapper/011:41:090
10338283,2sleep00-21swapper/007:44:320
953271,2sleep00-21swapper/012:31:230
9330271,2sleep00-21swapper/010:26:340
8253271,2sleep00-21swapper/011:35:410
6820272,2sleep00-21swapper/007:31:220
585272,2sleep00-21swapper/008:51:030
5599271,2sleep00-21swapper/010:20:100
5259271,2sleep00-21swapper/007:27:030
362271,2sleep00-21swapper/011:20:050
32129272,2sleep00-21swapper/011:17:570
31287272,2sleep00-21swapper/008:47:120
31287272,2sleep00-21swapper/008:47:120
30083270,2sleep00-21swapper/011:14:060
30083270,2sleep00-21swapper/011:14:060
28446271,2sleep00-21swapper/009:58:590
28045272,2sleep00-21swapper/008:37:150
24603272,2sleep00-21swapper/012:13:320
23270272,2sleep00-21swapper/008:23:070
2312272,2sleep00-21swapper/008:56:290
22120272,2sleep00-21swapper/012:07:130
21310271,2sleep00-21swapper/009:43:180
19864271,2sleep00-21swapper/008:11:370
1941272,2sleep00-21swapper/007:16:310
1941272,2sleep00-21swapper/007:16:300
18945271,2sleep00-21swapper/009:37:500
18294272,2sleep00-21swapper/008:07:080
16679272,2sleep00-21swapper/008:02:210
14644271,2sleep00-21swapper/009:28:500
13381273,2sleep00-21swapper/007:52:110
11934272,2sleep00-21swapper/007:49:190
11926271,2sleep00-21swapper/009:21:260
3898261,2sleep00-21swapper/009:00:520
29596261,2sleep00-21swapper/008:41:090
29596261,2sleep00-21swapper/008:41:080
24840262,2sleep00-21swapper/008:27:300
16692261,2sleep00-21swapper/009:32:480
15163261,2sleep00-21swapper/007:59:200
7492250,2sleep00-21swapper/009:11:530
13272251,2sleep00-21swapper/011:48:150
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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