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2026-02-26 - 12:28
[ 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 Feb 26, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750650,0irq/25-eth00-21swapper/319:05:173
112750620,0irq/25-eth00-21swapper/119:07:021
112750560,0irq/25-eth00-21swapper/219:07:092
120650490,0irq/26-eth1-rx-0-21swapper/019:05:230
757499180,0cyclictest0-21swapper/323:09:193
7574991512,0cyclictest19347-21sshd21:17:553
7574991413,0cyclictest0-21swapper/323:59:093
7574991413,0cyclictest0-21swapper/323:48:143
7574991413,0cyclictest0-21swapper/323:48:133
757499140,0cyclictest25675-21sshd23:03:373
757499140,0cyclictest0-21swapper/322:05:123
757399149,0cyclictest27309-21sshd22:43:532
7571991413,0cyclictest32277-21bash21:19:580
7571991413,0cyclictest0-21swapper/023:01:380
112750140,0irq/25-eth00-21swapper/322:27:383
7574991312,0cyclictest0-21swapper/323:10:143
7574991312,0cyclictest0-21swapper/322:03:263
7574991312,0cyclictest0-21swapper/300:22:023
757499130,0cyclictest0-21swapper/323:20:283
757499130,0cyclictest0-21swapper/322:42:153
7573991312,0cyclictest0-21swapper/223:17:492
7573991312,0cyclictest0-21swapper/222:20:392
757399130,0cyclictest0-21swapper/223:08:242
757399130,0cyclictest0-21swapper/219:55:142
7572991312,0cyclictest0-21swapper/123:49:251
7572991312,0cyclictest0-21swapper/123:49:251
7572991312,0cyclictest0-21swapper/122:05:411
757299130,0cyclictest31994-21diskmemload23:28:521
757299130,0cyclictest0-21swapper/123:02:371
757299130,0cyclictest0-21swapper/100:32:101
7571991311,0cyclictest0-21swapper/000:10:310
7571991310,0cyclictest0-21swapper/022:09:280
757199130,0cyclictest0-21swapper/023:09:170
7574991212,0cyclictest0-21swapper/323:51:573
7574991211,0cyclictest5341-21bash00:25:253
7574991211,0cyclictest0-21swapper/322:10:103
7574991211,0cyclictest0-21swapper/321:25:563
7574991211,0cyclictest0-21swapper/321:22:403
7574991210,0cyclictest0-21swapper/322:20:533
757499120,0cyclictest0-21swapper/321:55:123
757499120,0cyclictest0-21swapper/321:32:263
757399126,0cyclictest402-21bash23:54:472
7573991212,0cyclictest0-21swapper/221:55:212
7573991211,0cyclictest0-21swapper/223:21:322
7573991211,0cyclictest0-21swapper/222:12:172
7573991211,0cyclictest0-21swapper/221:38:502
7573991210,0cyclictest0-21swapper/200:00:412
757399120,0cyclictest0-21swapper/223:58:562
757399120,0cyclictest0-21swapper/221:32:212
757399120,0cyclictest0-21swapper/221:25:492
757299129,0cyclictest0-21swapper/121:52:261
7572991211,0cyclictest0-21swapper/122:41:141
7572991211,0cyclictest0-21swapper/122:21:361
7572991211,0cyclictest0-21swapper/122:00:411
7572991211,0cyclictest0-21swapper/100:37:241
7572991211,0cyclictest0-21swapper/100:00:201
7572991210,0cyclictest17141-21sshd22:32:171
7572991210,0cyclictest1115-21sshd21:15:101
7572991210,0cyclictest0-21swapper/123:53:081
7572991210,0cyclictest0-21swapper/123:21:261
7572991210,0cyclictest0-21swapper/100:09:171
757299120,0cyclictest0-21swapper/123:17:421
757299120,0cyclictest0-21swapper/121:49:121
757299120,0cyclictest0-21swapper/121:40:571
7571991211,0cyclictest0-21swapper/021:56:000
7571991210,0cyclictest0-21swapper/023:54:220
7571991210,0cyclictest0-21swapper/023:39:160
7571991210,0cyclictest0-21swapper/023:39:160
7571991210,0cyclictest0-21swapper/023:14:590
757199120,0cyclictest5334-21sshd22:20:240
757199120,0cyclictest0-21swapper/023:28:070
757199120,0cyclictest0-21swapper/023:24:240
757199120,0cyclictest0-21swapper/021:37:590
757199120,0cyclictest0-21swapper/021:30:070
112750120,0irq/25-eth00-21swapper/322:36:053
112750120,0irq/25-eth00-21swapper/021:13:040
7574991111,0cyclictest0-21swapper/323:29:383
7574991111,0cyclictest0-21swapper/322:31:343
7574991111,0cyclictest0-21swapper/321:43:423
7574991111,0cyclictest0-21swapper/321:13:083
7574991111,0cyclictest0-21swapper/300:00:543
7574991110,0cyclictest0-21swapper/323:38:493
7574991110,0cyclictest0-21swapper/323:38:493
7574991110,0cyclictest0-21swapper/323:34:513
7574991110,0cyclictest0-21swapper/322:45:443
757499110,0cyclictest0-21swapper/300:30:193
757399119,0cyclictest0-21swapper/220:03:492
7573991111,0cyclictest0-21swapper/223:00:432
7573991111,0cyclictest0-21swapper/221:42:062
7573991110,0cyclictest0-21swapper/223:25:142
7573991110,0cyclictest0-21swapper/223:10:162
7573991110,0cyclictest0-21swapper/222:50:022
7573991110,0cyclictest0-21swapper/222:48:192
7573991110,0cyclictest0-21swapper/222:33:542
7573991110,0cyclictest0-21swapper/222:00:192
757399110,0cyclictest14086-21sshd00:16:502
757399110,0cyclictest0-21swapper/222:36:532
757399110,0cyclictest0-21swapper/219:40:072
757399110,0cyclictest0-21swapper/219:27:482
7572991111,0cyclictest0-21swapper/123:40:011
7572991111,0cyclictest0-21swapper/122:55:241
7572991111,0cyclictest0-21swapper/122:10:551
7572991110,0cyclictest0-21swapper/121:55:421
7572991110,0cyclictest0-21swapper/121:32:481
757299110,0cyclictest31994-21diskmemload23:58:361
757299110,0cyclictest0-21swapper/123:14:001
757299110,0cyclictest0-21swapper/122:51:541
757299110,0cyclictest0-21swapper/121:23:101
757299110,0cyclictest0-21swapper/119:39:261
7571991111,0cyclictest0-21swapper/023:44:570
7571991111,0cyclictest0-21swapper/022:50:560
7571991111,0cyclictest0-21swapper/022:29:190
7571991111,0cyclictest0-21swapper/021:23:140
7571991111,0cyclictest0-21swapper/000:35:230
7571991110,0cyclictest23542-21sshd00:03:190
7571991110,0cyclictest0-21swapper/019:17:390
757199110,0cyclictest14464-21sshd23:31:500
757199110,0cyclictest10790-21bash21:26:290
757199110,0cyclictest0-21swapper/022:33:030
757199110,0cyclictest0-21swapper/022:04:280
757199110,0cyclictest0-21swapper/019:58:190
757199110,0cyclictest0-21swapper/019:45:460
271110,0ktimersoftd/20-21swapper/222:25:532
112750110,0irq/25-eth010-21rcuc/000:26:200
112750110,0irq/25-eth00-21swapper/122:36:141
112750110,0irq/25-eth00-21swapper/121:11:331
757499109,0cyclictest31180-21bash00:14:343
757499109,0cyclictest24935-21bash23:18:303
757499109,0cyclictest0-21swapper/319:58:343
7574991010,0cyclictest0-21swapper/321:46:573
7574991010,0cyclictest0-21swapper/321:08:243
7574991010,0cyclictest0-21swapper/321:00:083
7574991010,0cyclictest0-21swapper/320:45:503
7574991010,0cyclictest0-21swapper/300:39:283
757499100,0cyclictest0-21swapper/320:22:503
757499100,0cyclictest0-21swapper/319:31:443
757499100,0cyclictest0-21swapper/300:15:043
757399109,0cyclictest31994-21diskmemload22:19:302
757399109,0cyclictest20384-21sshd23:47:472
757399109,0cyclictest20384-21sshd23:47:472
757399109,0cyclictest0-21swapper/222:05:202
757399109,0cyclictest0-21swapper/219:11:182
757399104,0cyclictest28712-21cp00:14:112
757399104,0cyclictest13500-21bash21:16:572
7573991010,0cyclictest9312-21sshd21:11:182
7573991010,0cyclictest0-21swapper/223:32:412
7573991010,0cyclictest0-21swapper/200:32:442
757399100,0cyclictest0-21swapper/223:44:042
757399100,0cyclictest0-21swapper/223:35:462
757399100,0cyclictest0-21swapper/223:35:462
757399100,0cyclictest0-21swapper/221:03:032
757399100,0cyclictest0-21swapper/220:45:112
757399100,0cyclictest0-21swapper/219:46:162
757399100,0cyclictest0-21swapper/200:29:152
7572991010,0cyclictest8-21rcu_preempt23:06:201
7572991010,0cyclictest0-21swapper/120:10:131
7572991010,0cyclictest0-21swapper/100:11:021
757299100,0cyclictest0-21swapper/100:20:081
757199109,0cyclictest0-21swapper/023:45:110
757199109,0cyclictest0-21swapper/023:45:110
757199109,0cyclictest0-21swapper/021:44:290
757199109,0cyclictest0-21swapper/020:43:230
757199109,0cyclictest0-21swapper/020:22:070
7571991010,0cyclictest19105-21bash21:47:450
7571991010,0cyclictest0-21swapper/022:41:590
7571991010,0cyclictest0-21swapper/022:14:560
7571991010,0cyclictest0-21swapper/020:57:270
7571991010,0cyclictest0-21swapper/020:51:100
7571991010,0cyclictest0-21swapper/020:38:370
7571991010,0cyclictest0-21swapper/020:33:380
7571991010,0cyclictest0-21swapper/020:25:230
757199100,0cyclictest0-21swapper/020:09:220
757199100,0cyclictest0-21swapper/000:22:570
41100,0ktimersoftd/00-21swapper/019:31:020
112750100,0irq/25-eth012359-21sshd21:51:362
112750100,0irq/25-eth00-21swapper/322:17:033
112750100,0irq/25-eth00-21swapper/023:17:180
112750100,0irq/25-eth00-21swapper/019:35:150
75749999,0cyclictest0-21swapper/321:50:133
75749999,0cyclictest0-21swapper/319:21:373
75749999,0cyclictest0-21swapper/319:17:403
75749998,0cyclictest0-21swapper/319:43:493
75749998,0cyclictest0-21swapper/319:25:343
75749990,0cyclictest17940-21perf20:40:003
75749990,0cyclictest0-21swapper/319:52:183
75739999,0cyclictest0-21swapper/221:45:202
75739999,0cyclictest0-21swapper/221:08:042
75739999,0cyclictest0-21swapper/220:58:032
75739999,0cyclictest0-21swapper/220:38:462
75739999,0cyclictest0-21swapper/220:30:182
75739999,0cyclictest0-21swapper/220:23:332
75739999,0cyclictest0-21swapper/220:16:502
75739999,0cyclictest0-21swapper/219:52:332
75739999,0cyclictest0-21swapper/219:33:572
75739999,0cyclictest0-21swapper/200:20:192
75739990,0cyclictest0-21swapper/219:15:292
75729998,0cyclictest14228-21sshd22:26:491
75729998,0cyclictest0-21swapper/121:37:411
75729996,0cyclictest0-21swapper/100:19:441
75729990,0cyclictest0-21swapper/120:31:501
75719999,0cyclictest0-21swapper/021:08:430
75719999,0cyclictest0-21swapper/020:10:510
75719999,0cyclictest0-21swapper/019:21:360
75719991,0cyclictest0-21swapper/022:49:090
75719990,0cyclictest0-21swapper/020:45:190
75719990,0cyclictest0-21swapper/020:00:210
75719990,0cyclictest0-21swapper/019:50:130
75719990,0cyclictest0-21swapper/000:05:180
35190,0ktimersoftd/30-21swapper/320:55:363
159990,0watchdog/028678-21sshd21:54:130
159990,0watchdog/00-21swapper/022:35:210
11275090,0irq/25-eth00-21swapper/022:58:110
75749988,0cyclictest0-21swapper/320:06:353
75749988,0cyclictest0-21swapper/319:11:313
75749988,0cyclictest0-21swapper/300:06:073
75749987,0cyclictest15555-21bash21:37:143
75749981,0cyclictest0-21swapper/323:40:163
75739987,0cyclictest8301-21bash00:35:592
75739985,0cyclictest120650irq/26-eth1-rx-22:57:572
75739985,0cyclictest0-21swapper/221:22:082
75739982,0cyclictest810-40kipmi020:40:162
75739982,0cyclictest28055-21sshd00:09:012
75729988,0cyclictest0-21swapper/121:05:101
75729988,0cyclictest0-21swapper/120:47:441
75729988,0cyclictest0-21swapper/120:37:161
75729988,0cyclictest0-21swapper/119:43:501
75729987,0cyclictest13278-21bash00:26:461
75729987,0cyclictest0-21swapper/123:34:191
75729987,0cyclictest0-21swapper/121:27:551
75729980,0cyclictest0-21swapper/120:20:541
75719988,0cyclictest0-21swapper/023:56:070
75719988,0cyclictest0-21swapper/020:18:520
75719988,0cyclictest0-21swapper/019:25:330
75719981,0cyclictest0-21swapper/000:15:160
11275080,0irq/25-eth04653-21sshd22:15:180
11275080,0irq/25-eth02262-21sshd00:30:100
11275080,0irq/25-eth020783-21bash22:57:513
75749977,0cyclictest0-21swapper/320:31:053
75749977,0cyclictest0-21swapper/319:35:413
75749976,0cyclictest5995-21sshd22:50:233
75749972,0cyclictest0-21swapper/320:50:153
75739977,0cyclictest0-21swapper/220:51:332
75739977,0cyclictest0-21swapper/219:35:562
75729977,0cyclictest0-21swapper/119:51:161
75729976,0cyclictest20-21ksoftirqd/123:37:111
75729976,0cyclictest20-21ksoftirqd/123:37:101
75729974,0cyclictest19553-21sendmail_mailtr20:40:201
75729970,0cyclictest0-21swapper/119:20:131
75719970,0cyclictest28072-21grep21:00:130
11275070,0irq/25-eth022101-21sshd22:48:011
11275070,0irq/25-eth019352-21sshd22:17:391
11275070,0irq/25-eth00-21swapper/019:14:270
75749966,0cyclictest0-21swapper/320:11:203
75749965,0cyclictest18174-21munin-node20:40:133
75749964,0cyclictest0-21swapper/320:25:133
75749962,0cyclictest0-21swapper/320:00:153
75749962,0cyclictest0-21swapper/319:45:153
75749960,0cyclictest0-21swapper/320:15:133
75739962,0cyclictest0-21swapper/220:25:132
75739962,0cyclictest0-21swapper/220:10:152
75739962,0cyclictest0-21swapper/220:05:152
75739962,0cyclictest0-21swapper/219:20:152
75729966,0cyclictest0-21swapper/120:06:441
75729966,0cyclictest0-21swapper/119:12:291
75729965,0cyclictest315192sleep119:59:041
75729965,0cyclictest24237-21sendmail_mailtr20:50:191
75729965,0cyclictest15221-21latency_hist19:25:001
75729962,0cyclictest0-21swapper/121:00:151
75729962,0cyclictest0-21swapper/120:25:131
75729962,0cyclictest0-21swapper/120:15:151
75729962,0cyclictest0-21swapper/120:00:151
75729962,0cyclictest0-21swapper/119:45:151
75729962,0cyclictest0-21swapper/119:15:141
75719962,0cyclictest0-21swapper/019:40:140
75729951,0cyclictest0-21swapper/119:30:141
75729950,0cyclictest0-21swapper/120:55:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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