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2026-01-29 - 14:05
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack7slot0.osadl.org (updated Thu Jan 29, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650640,0irq/26-eth1-rx-0-21swapper/119:08:261
112750630,0irq/25-eth00-21swapper/319:08:263
2971024722,0sleep20-21swapper/219:08:352
112750380,0irq/25-eth00-21swapper/019:05:130
2990199191,0cyclictest23355-21id23:12:403
2990199191,0cyclictest12740-21expr00:00:103
29898991918,0cyclictest0-21swapper/000:32:460
29901991511,0cyclictest0-21swapper/323:33:143
191150,0ktimersoftd/10-21swapper/122:54:081
191150,0ktimersoftd/10-21swapper/122:54:071
2990099140,0cyclictest0-21swapper/221:31:512
29899991411,0cyclictest0-21swapper/123:57:411
29898991413,0cyclictest23628-21sshd23:37:150
29901991312,0cyclictest19749-21bash21:53:413
29901991312,0cyclictest0-21swapper/322:44:543
2990199130,0cyclictest0-21swapper/323:00:293
29900991312,0cyclictest0-21swapper/223:28:302
29900991312,0cyclictest0-21swapper/220:10:132
29899991312,0cyclictest23835-21sshd21:49:251
29899991312,0cyclictest21912-21diskmemload22:11:581
29899991312,0cyclictest0-21swapper/121:31:181
29898991312,0cyclictest0-21swapper/022:05:150
2989899130,0cyclictest0-21swapper/021:30:160
112750130,0irq/25-eth012598-21sshd00:05:071
112750130,0irq/25-eth010-21rcuc/022:55:020
112750130,0irq/25-eth010-21rcuc/022:55:020
29901991212,0cyclictest0-21swapper/323:29:033
29901991211,0cyclictest0-21swapper/323:59:153
29901991211,0cyclictest0-21swapper/323:41:223
29901991210,0cyclictest0-21swapper/323:22:543
29901991210,0cyclictest0-21swapper/321:48:143
29901991210,0cyclictest0-21swapper/300:21:483
2990199120,0cyclictest0-21swapper/323:45:333
2990199120,0cyclictest0-21swapper/322:35:303
2990199120,0cyclictest0-21swapper/300:31:473
2990199120,0cyclictest0-21swapper/300:29:213
29900991212,0cyclictest0-21swapper/222:55:172
29900991212,0cyclictest0-21swapper/222:55:172
29900991211,0cyclictest4199-21bash22:10:472
29900991211,0cyclictest21912-21diskmemload00:01:222
29900991211,0cyclictest10620-21bash21:18:022
29900991211,0cyclictest0-21swapper/221:39:052
29900991211,0cyclictest0-21swapper/200:37:162
2990099120,0cyclictest0-21swapper/223:52:052
2990099120,0cyclictest0-21swapper/223:35:362
2990099120,0cyclictest0-21swapper/222:28:202
2990099120,0cyclictest0-21swapper/221:51:582
2990099120,0cyclictest0-21swapper/221:42:472
2990099120,0cyclictest0-21swapper/221:20:152
2990099120,0cyclictest0-21swapper/200:34:502
29899991211,0cyclictest0-21swapper/122:19:381
29899991210,0cyclictest16635-21sshd21:23:521
29899991210,0cyclictest0-21swapper/123:37:351
29899991210,0cyclictest0-21swapper/122:04:181
2989999120,0cyclictest5017-21bash00:38:131
2989999120,0cyclictest0-21swapper/123:14:411
2989999120,0cyclictest0-21swapper/122:21:361
2989899124,0cyclictest3-21ksoftirqd/020:25:120
29898991211,0cyclictest27295-21bash22:53:410
29898991211,0cyclictest27295-21bash22:53:410
29898991211,0cyclictest19053-21sshd23:41:260
29898991210,0cyclictest21912-21diskmemload23:33:040
29898991210,0cyclictest0-21swapper/022:38:210
29898991210,0cyclictest0-21swapper/021:55:490
29898991210,0cyclictest0-21swapper/000:04:120
112750120,0irq/25-eth032415-21sshd22:20:100
41110,0ktimersoftd/00-21swapper/020:35:180
351110,0ktimersoftd/30-21swapper/322:55:153
351110,0ktimersoftd/30-21swapper/322:55:143
2990199119,0cyclictest0-21swapper/320:21:273
29901991111,0cyclictest0-21swapper/322:02:523
29901991111,0cyclictest0-21swapper/321:14:183
29901991110,0cyclictest27716-21sshd21:20:283
29901991110,0cyclictest0-21swapper/322:50:363
29901991110,0cyclictest0-21swapper/322:50:363
29901991110,0cyclictest0-21swapper/322:27:363
29901991110,0cyclictest0-21swapper/321:42:453
2990199110,0cyclictest6772-21id21:32:043
2990199110,0cyclictest0-21swapper/323:52:243
2990199110,0cyclictest0-21swapper/322:31:323
2990199110,0cyclictest0-21swapper/320:38:593
2990199110,0cyclictest0-21swapper/320:04:153
2990199110,0cyclictest0-21swapper/319:41:503
2990199110,0cyclictest0-21swapper/319:41:503
29900991111,0cyclictest0-21swapper/223:43:012
29900991111,0cyclictest0-21swapper/223:13:442
29900991111,0cyclictest0-21swapper/221:05:152
29900991111,0cyclictest0-21swapper/200:06:012
29900991110,0cyclictest7549-21sshd23:49:392
29900991110,0cyclictest5717-21sshd21:12:222
29900991110,0cyclictest31881-21sshd00:12:522
29900991110,0cyclictest20412-21sshd22:03:352
29900991110,0cyclictest0-21swapper/223:32:532
29900991110,0cyclictest0-21swapper/223:22:072
29900991110,0cyclictest0-21swapper/200:24:362
2990099110,0cyclictest0-21swapper/223:01:262
2990099110,0cyclictest0-21swapper/222:05:052
2990099110,0cyclictest0-21swapper/220:29:222
2990099110,0cyclictest0-21swapper/219:50:272
29899991111,0cyclictest0-21swapper/120:36:221
29899991110,0cyclictest20861-21sshd00:16:021
29899991110,0cyclictest12681-21sshd22:46:281
29899991110,0cyclictest0-21swapper/122:10:001
29899991110,0cyclictest0-21swapper/121:54:541
29899991110,0cyclictest0-21swapper/121:40:181
29899991110,0cyclictest0-21swapper/100:33:071
2989999110,0cyclictest0-21swapper/123:08:331
2989999110,0cyclictest0-21swapper/122:39:091
2989999110,0cyclictest0-21swapper/120:47:031
2989999110,0cyclictest0-21swapper/120:44:221
2989899119,0cyclictest0-21swapper/022:14:520
29898991111,0cyclictest0-21swapper/023:20:310
29898991110,0cyclictest27410-21sshd21:20:240
29898991110,0cyclictest24676-21sshd23:07:590
29898991110,0cyclictest21912-21diskmemload21:52:070
29898991110,0cyclictest21912-21diskmemload00:27:400
29898991110,0cyclictest0-21swapper/023:47:490
2989899110,0cyclictest0-21swapper/021:42:570
2989899110,0cyclictest0-21swapper/000:20:210
112750110,0irq/25-eth0808-21sshd22:10:193
112750110,0irq/25-eth031223-21sshd21:16:081
112750110,0irq/25-eth021912-21diskmemload21:37:040
112750110,0irq/25-eth00-21swapper/322:20:383
112750110,0irq/25-eth00-21swapper/123:24:411
112750110,0irq/25-eth00-21swapper/021:18:080
112750110,0irq/25-eth00-21swapper/000:38:540
2990199109,0cyclictest26285-21sshd21:25:133
2990199109,0cyclictest23272-21sshd23:07:463
2990199109,0cyclictest15359-21sshd22:17:313
2990199109,0cyclictest0-21swapper/320:07:233
2990199109,0cyclictest0-21swapper/300:17:093
29901991010,0cyclictest0-21swapper/320:53:373
29901991010,0cyclictest0-21swapper/320:33:533
29901991010,0cyclictest0-21swapper/320:10:313
29901991010,0cyclictest0-21swapper/319:34:513
29901991010,0cyclictest0-21swapper/319:17:123
29901991010,0cyclictest0-21swapper/300:39:203
2990199100,0cyclictest0-21swapper/323:16:443
2990099109,0cyclictest30830-21sshd22:19:572
2990099109,0cyclictest26710-21sshd22:43:482
2990099109,0cyclictest20843-21sshd22:37:582
2990099109,0cyclictest0-21swapper/223:09:342
2990099109,0cyclictest0-21swapper/222:45:382
2990099109,0cyclictest0-21swapper/221:25:092
2990099109,0cyclictest0-21swapper/220:58:532
2990099109,0cyclictest0-21swapper/219:47:062
29900991010,0cyclictest26-21rcuc/223:17:562
29900991010,0cyclictest0-21swapper/223:56:442
29900991010,0cyclictest0-21swapper/222:22:232
29900991010,0cyclictest0-21swapper/220:34:282
29900991010,0cyclictest0-21swapper/220:16:282
29900991010,0cyclictest0-21swapper/220:00:192
29900991010,0cyclictest0-21swapper/219:32:542
29900991010,0cyclictest0-21swapper/200:17:312
2990099100,0cyclictest32589-21sshd21:45:402
2990099100,0cyclictest0-21swapper/221:58:312
2990099100,0cyclictest0-21swapper/219:43:432
2990099100,0cyclictest0-21swapper/219:43:432
2990099100,0cyclictest0-21swapper/200:27:172
2989999109,0cyclictest15270-21sshd23:50:361
2989999109,0cyclictest0-21swapper/100:11:231
29899991010,0cyclictest0-21swapper/123:41:461
29899991010,0cyclictest0-21swapper/123:33:241
29899991010,0cyclictest0-21swapper/121:58:361
29899991010,0cyclictest0-21swapper/119:52:341
29899991010,0cyclictest0-21swapper/119:28:031
29899991010,0cyclictest0-21swapper/100:25:341
2989999100,0cyclictest957-21sshd22:44:511
2989899109,0cyclictest852-21sshd23:19:100
2989899109,0cyclictest22970-21sshd22:03:590
2989899109,0cyclictest0-21swapper/023:57:070
2989899108,0cyclictest0-21swapper/022:30:060
29898991010,0cyclictest21912-21diskmemload22:44:030
29898991010,0cyclictest0-21swapper/000:15:420
2989899100,0cyclictest0-21swapper/022:46:000
2989899100,0cyclictest0-21swapper/021:10:040
2989899100,0cyclictest0-21swapper/019:56:520
2989899100,0cyclictest0-21swapper/019:17:580
271100,0ktimersoftd/20-21swapper/222:52:042
271100,0ktimersoftd/20-21swapper/222:52:032
271100,0ktimersoftd/20-21swapper/220:42:012
191100,0ktimersoftd/10-21swapper/121:04:361
112750100,0irq/25-eth02329-21sshd22:25:170
112750100,0irq/25-eth00-21swapper/322:46:183
112750100,0irq/25-eth00-21swapper/021:46:540
4190,0ktimersoftd/00-21swapper/021:00:160
4190,0ktimersoftd/00-21swapper/020:30:140
299019999,0cyclictest0-21swapper/321:59:083
299019999,0cyclictest0-21swapper/321:35:343
299019999,0cyclictest0-21swapper/320:55:363
299019999,0cyclictest0-21swapper/300:10:323
299019998,0cyclictest32067-21bash21:16:163
299019998,0cyclictest28213-21sshd22:09:403
299019998,0cyclictest12135-21sshd00:05:023
299019998,0cyclictest0-21swapper/323:35:133
299009999,0cyclictest0-21swapper/220:50:162
299009999,0cyclictest0-21swapper/219:19:472
299009998,0cyclictest25320-21sshd22:33:462
298999999,0cyclictest29402-21sshd21:10:591
298999999,0cyclictest0-21swapper/123:02:231
298999999,0cyclictest0-21swapper/120:12:331
298999999,0cyclictest0-21swapper/100:04:321
298999998,0cyclictest8142-21bash21:37:101
298999998,0cyclictest0-21swapper/119:16:261
298989999,0cyclictest0-21swapper/023:26:410
298989999,0cyclictest0-21swapper/023:01:480
298989999,0cyclictest0-21swapper/021:07:370
298989999,0cyclictest0-21swapper/020:18:010
298989999,0cyclictest0-21swapper/020:11:310
298989999,0cyclictest0-21swapper/000:11:030
298989998,0cyclictest0-21swapper/023:52:290
298989998,0cyclictest0-21swapper/019:25:170
298989990,0cyclictest0-21swapper/023:14:250
298989990,0cyclictest0-21swapper/020:53:550
298989990,0cyclictest0-21swapper/020:43:130
19190,0ktimersoftd/10-21swapper/120:34:481
11275090,0irq/25-eth04261-21sshd22:25:311
11275090,0irq/25-eth028812-21bash21:25:310
11275090,0irq/25-eth00-21swapper/022:15:150
11275090,0irq/25-eth00-21swapper/000:07:190
4180,0ktimersoftd/00-21swapper/019:50:190
299019988,0cyclictest0-21swapper/321:05:563
299019988,0cyclictest0-21swapper/319:54:363
299019988,0cyclictest0-21swapper/319:24:033
299009988,0cyclictest0-21swapper/220:47:372
299009988,0cyclictest0-21swapper/219:56:572
298999988,0cyclictest0-21swapper/123:16:401
298999988,0cyclictest0-21swapper/120:28:341
298999988,0cyclictest0-21swapper/120:02:401
298999988,0cyclictest0-21swapper/119:59:181
298999988,0cyclictest0-21swapper/119:31:391
298999987,0cyclictest16451-21sshd22:32:231
298999987,0cyclictest0-21swapper/123:29:131
298999987,0cyclictest0-21swapper/120:54:081
298999987,0cyclictest0-21swapper/119:35:151
298999987,0cyclictest0-21swapper/100:22:531
298999980,0cyclictest0-21swapper/120:20:201
298989988,0cyclictest0-21swapper/019:45:500
27180,0ktimersoftd/20-21swapper/219:26:052
11275080,0irq/25-eth031057-21sshd21:25:541
11275080,0irq/25-eth02817-21sshd22:59:491
11275080,0irq/25-eth02817-21sshd22:59:491
4170,0ktimersoftd/00-21swapper/020:45:130
35170,0ktimersoftd/30-21swapper/319:26:063
299019977,0cyclictest0-21swapper/321:01:453
299019977,0cyclictest0-21swapper/320:46:333
299019977,0cyclictest0-21swapper/320:26:193
299019973,0cyclictest0-21swapper/320:15:153
299009977,0cyclictest0-21swapper/221:03:032
299009977,0cyclictest0-21swapper/219:36:312
299009972,0cyclictest0-21swapper/220:05:152
298999977,0cyclictest0-21swapper/120:58:191
298999977,0cyclictest0-21swapper/120:09:101
298999977,0cyclictest0-21swapper/119:42:281
298999977,0cyclictest0-21swapper/119:42:271
298999971,0cyclictest0-21swapper/120:15:151
298989977,0cyclictest0-21swapper/020:00:290
298989974,0cyclictest30339-21grep19:10:110
298989970,0cyclictest0-21swapper/020:24:570
298989970,0cyclictest0-21swapper/019:40:160
298989970,0cyclictest0-21swapper/019:40:150
179970,0migration/14808-21taskset19:20:571
299019966,0cyclictest0-21swapper/320:41:253
299019962,0cyclictest0-21swapper/319:35:153
299019962,0cyclictest0-21swapper/319:10:153
299019960,0cyclictest0-21swapper/319:45:103
299009965,0cyclictest0-21swapper/220:35:132
299009962,0cyclictest0-21swapper/220:20:162
299009962,0cyclictest0-21swapper/219:20:142
299009962,0cyclictest0-21swapper/219:10:152
298999964,0cyclictest9758-21sshd23:45:041
298999962,0cyclictest0-21swapper/121:05:151
298999962,0cyclictest0-21swapper/119:45:141
298999962,0cyclictest0-21swapper/119:10:151
298989962,0cyclictest0-21swapper/020:05:150
298989962,0cyclictest0-21swapper/019:30:150
298989961,0cyclictest0-21swapper/019:20:130
298989960,0cyclictest0-21swapper/020:55:140
298989960,0cyclictest0-21swapper/019:35:120
299019954,0cyclictest19825-21sed19:55:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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