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2026-01-21 - 10:10
[ 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 the 376 highest latencies:
System rack7slot0.osadl.org (updated Wed Jan 21, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650610,0irq/26-eth1-rx-0-21swapper/119:08:101
120650600,0irq/26-eth1-rx-0-21swapper/319:09:283
120750590,0irq/27-eth1-tx-0-21swapper/219:08:542
112750500,0irq/25-eth00-21swapper/019:08:590
2977999180,0cyclictest12092-21sshd22:59:102
2977799185,0cyclictest28554-21munin-run23:30:000
2977999170,0cyclictest0-21swapper/221:30:112
2978099160,0cyclictest22788-21sshd22:55:173
2977899162,0cyclictest8913-21sshd23:15:161
2977799154,0cyclictest18432-21sshd22:15:300
29777991510,0cyclictest29745-21sshd22:23:130
29780991413,0cyclictest0-21swapper/321:57:173
29780991411,0cyclictest3804-21id23:47:593
2977899140,0cyclictest0-21swapper/122:00:241
2977799144,0cyclictest23435-21sshd21:26:430
29777991412,0cyclictest0-21swapper/023:56:570
29777991411,0cyclictest0-21swapper/022:30:040
112750140,0irq/25-eth00-21swapper/323:58:543
29780991312,0cyclictest2321-21sshd23:03:023
29780991312,0cyclictest14181-21cp22:09:283
29780991312,0cyclictest0-21swapper/300:12:503
29780991312,0cyclictest0-21swapper/300:02:513
2978099130,0cyclictest13373-21bash23:21:373
2978099130,0cyclictest11876-21sshd21:35:463
2978099130,0cyclictest0-21swapper/322:39:343
2978099130,0cyclictest0-21swapper/321:20:553
2978099130,0cyclictest0-21swapper/319:55:113
29779991312,0cyclictest31988-21cp22:23:382
29779991312,0cyclictest0-21swapper/223:41:562
29779991310,0cyclictest0-21swapper/222:06:472
29778991312,0cyclictest24788-21sshd21:21:211
29778991312,0cyclictest0-21swapper/123:49:351
29778991312,0cyclictest0-21swapper/122:40:131
29778991312,0cyclictest0-21swapper/121:41:061
2977799134,0cyclictest6879-21cp22:02:390
2977799134,0cyclictest17202-21sshd22:37:440
2977799133,0cyclictest820-21sshd00:37:500
2977799133,0cyclictest27501-21sshd23:35:150
2977799133,0cyclictest2386-21rm00:32:290
2977799133,0cyclictest22620-21bash23:45:280
2977799133,0cyclictest21802-21diskmemload22:43:370
2977799132,0cyclictest2294-21sshd21:56:130
29777991312,0cyclictest7603-21sshd23:54:180
2977799131,0cyclictest0-21swapper/023:05:580
2977799131,0cyclictest0-21swapper/021:16:110
271130,0ktimersoftd/20-21swapper/223:36:492
112750130,0irq/25-eth04832-21sshd21:18:031
351120,0ktimersoftd/30-21swapper/322:10:523
29780991211,0cyclictest0-21swapper/323:38:133
29780991211,0cyclictest0-21swapper/322:53:293
29780991211,0cyclictest0-21swapper/322:30:163
29780991211,0cyclictest0-21swapper/321:54:493
29780991211,0cyclictest0-21swapper/300:38:253
29780991210,0cyclictest4177-21sshd22:02:083
29780991210,0cyclictest0-21swapper/321:30:553
2978099120,0cyclictest13475-21sshd22:25:503
2978099120,0cyclictest0-21swapper/322:48:513
2978099120,0cyclictest0-21swapper/300:28:103
29779991212,0cyclictest0-21swapper/223:13:142
29779991212,0cyclictest0-21swapper/200:30:012
29779991211,0cyclictest0-21swapper/223:51:482
29779991211,0cyclictest0-21swapper/222:49:192
29779991210,0cyclictest31748-21bash21:22:392
29779991210,0cyclictest0-21swapper/221:37:312
29779991210,0cyclictest0-21swapper/221:13:572
2977999120,0cyclictest0-21swapper/221:25:192
2977999120,0cyclictest0-21swapper/220:30:122
29778991211,0cyclictest0-21swapper/123:44:291
29778991211,0cyclictest0-21swapper/122:47:201
29778991211,0cyclictest0-21swapper/100:07:081
29778991210,0cyclictest0-21swapper/123:22:451
29778991210,0cyclictest0-21swapper/121:33:471
2977899120,0cyclictest0-21swapper/122:26:321
2977899120,0cyclictest0-21swapper/122:05:151
2977899120,0cyclictest0-21swapper/120:55:271
2977799124,0cyclictest9005-21sshd00:28:050
2977799124,0cyclictest7596-21sshd22:08:170
2977799124,0cyclictest3767-21sshd23:31:040
2977799124,0cyclictest30087-21sshd21:22:200
2977799124,0cyclictest29371-21sshd22:28:460
2977799123,0cyclictest4794-21sshd21:45:340
2977799123,0cyclictest21802-21diskmemload22:51:140
2977799123,0cyclictest19363-21fw_forwarded_lo22:10:140
2977799123,0cyclictest17719-21df21:00:140
2977799123,0cyclictest16960-21munin-node19:50:160
2977799123,0cyclictest10596-21sshd23:21:050
2977799122,0cyclictest18948-21bash23:17:020
29777991211,0cyclictest7978-21sshd00:22:180
29777991211,0cyclictest7978-21sshd00:22:180
29777991211,0cyclictest22388-21sh20:00:130
29777991211,0cyclictest17182-21sshd22:48:540
29777991211,0cyclictest0-21swapper/000:17:110
29777991210,0cyclictest0-21swapper/000:04:310
2977799120,0cyclictest0-21swapper/022:56:120
2977799120,0cyclictest0-21swapper/000:09:380
29780991111,0cyclictest0-21swapper/321:28:273
29780991110,0cyclictest4530-21sshd21:18:003
29780991110,0cyclictest0-21swapper/323:43:063
29780991110,0cyclictest0-21swapper/323:10:073
2978099110,0cyclictest0-21swapper/323:05:283
29779991111,0cyclictest21802-21diskmemload22:11:542
29779991111,0cyclictest0-21swapper/222:51:442
29779991111,0cyclictest0-21swapper/222:42:132
29779991111,0cyclictest0-21swapper/222:04:212
29779991110,0cyclictest0-21swapper/223:46:422
29779991110,0cyclictest0-21swapper/200:04:282
2977999110,0cyclictest21802-21diskmemload00:19:342
2977999110,0cyclictest10011-21sshd23:04:262
2977999110,0cyclictest0-21swapper/223:56:552
2977999110,0cyclictest0-21swapper/221:16:502
2977999110,0cyclictest0-21swapper/219:55:162
2977999110,0cyclictest0-21swapper/200:05:132
2977899119,0cyclictest0-21swapper/121:36:141
2977899119,0cyclictest0-21swapper/100:32:411
29778991111,0cyclictest0-21swapper/123:34:421
29778991111,0cyclictest0-21swapper/123:27:241
29778991111,0cyclictest0-21swapper/122:35:361
29778991111,0cyclictest0-21swapper/122:10:091
29778991111,0cyclictest0-21swapper/121:50:371
29778991111,0cyclictest0-21swapper/121:09:581
29778991110,0cyclictest0-21swapper/123:39:361
29778991110,0cyclictest0-21swapper/123:01:441
29778991110,0cyclictest0-21swapper/122:51:201
29778991110,0cyclictest0-21swapper/121:28:541
29778991110,0cyclictest0-21swapper/100:24:541
29778991110,0cyclictest0-21swapper/100:24:541
2977899110,0cyclictest0-21swapper/121:12:531
2977899110,0cyclictest0-21swapper/120:30:561
2977899110,0cyclictest0-21swapper/120:00:021
2977899110,0cyclictest0-21swapper/119:51:541
2977899110,0cyclictest0-21swapper/119:25:531
2977899110,0cyclictest0-21swapper/100:27:331
2977799119,0cyclictest0-21swapper/020:20:050
2977799114,0cyclictest18231-21expr23:00:120
2977799114,0cyclictest17952-21bash21:31:170
2977799114,0cyclictest0-21swapper/019:14:590
2977799113,0cyclictest8807-21bash21:51:520
2977799113,0cyclictest7600-21munin-node19:30:140
2977799113,0cyclictest29641-21sshd21:11:070
2977799113,0cyclictest21802-21diskmemload23:10:110
2977799113,0cyclictest14943-21bash00:12:190
2977799113,0cyclictest0-21swapper/021:40:250
2977799113,0cyclictest0-21swapper/021:35:230
2977799112,0cyclictest3297-21munin-node20:30:180
2977799112,0cyclictest25253-21sshd23:40:210
2977799110,0cyclictest0-21swapper/019:47:330
191110,0ktimersoftd/16774-21sshd00:16:251
112750110,0irq/25-eth00-21swapper/123:10:541
112750110,0irq/25-eth00-21swapper/122:57:391
2978099109,0cyclictest0-21swapper/323:33:213
2978099109,0cyclictest0-21swapper/300:15:173
29780991010,0cyclictest0-21swapper/323:50:253
29780991010,0cyclictest0-21swapper/323:16:573
29780991010,0cyclictest0-21swapper/300:33:173
29780991010,0cyclictest0-21swapper/300:20:233
29780991010,0cyclictest0-21swapper/300:20:233
2978099100,0cyclictest0-21swapper/322:24:343
2978099100,0cyclictest0-21swapper/320:18:183
2977999109,0cyclictest0-21swapper/222:25:502
2977999101,0cyclictest0-21swapper/221:00:152
2977999101,0cyclictest0-21swapper/220:15:332
29779991010,0cyclictest0-21swapper/223:06:082
29779991010,0cyclictest0-21swapper/219:20:392
29779991010,0cyclictest0-21swapper/200:27:212
29779991010,0cyclictest0-21swapper/200:14:282
2977999100,0cyclictest13933-21bash00:23:232
2977999100,0cyclictest13933-21bash00:23:232
2977999100,0cyclictest0-21swapper/223:34:302
2977999100,0cyclictest0-21swapper/223:24:192
2977999100,0cyclictest0-21swapper/223:17:522
29778991010,0cyclictest0-21swapper/123:59:351
29778991010,0cyclictest0-21swapper/121:48:121
29778991010,0cyclictest0-21swapper/120:27:061
2977899100,0cyclictest0-21swapper/123:04:591
2977899100,0cyclictest0-21swapper/122:23:021
2977899100,0cyclictest0-21swapper/119:21:211
2977799109,0cyclictest0-21swapper/019:20:500
2977799105,0cyclictest2689-21munin-run19:20:000
29777991010,0cyclictest0-21swapper/020:46:410
29777991010,0cyclictest0-21swapper/020:35:120
2977799100,0cyclictest0-21swapper/020:12:260
112750100,0irq/25-eth00-21swapper/222:19:332
297809999,0cyclictest0-21swapper/319:19:523
297809998,0cyclictest0-21swapper/321:49:583
297809998,0cyclictest0-21swapper/319:47:313
297809995,0cyclictest6154-21sshd21:12:443
297809990,0cyclictest0-21swapper/322:40:223
297809990,0cyclictest0-21swapper/319:34:163
297799999,0cyclictest0-21swapper/220:37:552
297799999,0cyclictest0-21swapper/220:04:492
297799999,0cyclictest0-21swapper/200:37:482
297799998,0cyclictest1480-21nfsd21:50:362
297799998,0cyclictest0-21swapper/221:07:532
297799998,0cyclictest0-21swapper/219:26:362
297799990,0cyclictest0-21swapper/223:25:112
297799990,0cyclictest0-21swapper/222:30:442
297799990,0cyclictest0-21swapper/220:54:152
297799990,0cyclictest0-21swapper/220:24:072
297789999,0cyclictest594-21sshd00:37:481
297789999,0cyclictest0-21swapper/120:52:321
297789999,0cyclictest0-21swapper/120:46:031
297789999,0cyclictest0-21swapper/119:55:581
297789999,0cyclictest0-21swapper/119:47:371
297789999,0cyclictest0-21swapper/119:43:191
297789999,0cyclictest0-21swapper/119:39:011
297789999,0cyclictest0-21swapper/119:30:111
297789999,0cyclictest0-21swapper/119:15:401
297789998,0cyclictest0-21swapper/123:52:021
297789998,0cyclictest0-21swapper/122:33:081
297789998,0cyclictest0-21swapper/122:17:271
297779999,0cyclictest0-21swapper/020:16:150
297779998,0cyclictest0-21swapper/019:55:550
297779993,0cyclictest14993-21munin-node20:55:190
297779993,0cyclictest12655-21munin-node20:50:160
297779992,0cyclictest0-21swapper/021:05:180
297779992,0cyclictest0-21swapper/019:25:160
27190,0ktimersoftd/20-21swapper/219:12:322
297809988,0cyclictest0-21swapper/320:40:083
297809988,0cyclictest0-21swapper/319:40:393
297809988,0cyclictest0-21swapper/300:05:173
297809984,0cyclictest0-21swapper/321:00:163
297809980,0cyclictest0-21swapper/320:50:353
297809980,0cyclictest0-21swapper/320:30:213
297799988,0cyclictest0-21swapper/222:39:472
297799988,0cyclictest0-21swapper/219:54:072
297799988,0cyclictest0-21swapper/219:37:452
297799987,0cyclictest0-21swapper/221:46:432
297799980,0cyclictest0-21swapper/220:25:172
297789988,0cyclictest0-21swapper/120:42:121
297789988,0cyclictest0-21swapper/120:23:161
297789980,0cyclictest7309-21sshd00:10:541
11275080,0irq/25-eth029373-21sshd21:44:292
11275080,0irq/25-eth021802-21diskmemload00:00:231
35170,0ktimersoftd/30-21swapper/320:09:423
297809977,0cyclictest0-21swapper/321:42:513
297809977,0cyclictest0-21swapper/321:05:133
297809977,0cyclictest0-21swapper/320:45:353
297799977,0cyclictest0-21swapper/221:56:482
297799977,0cyclictest0-21swapper/220:57:332
297799977,0cyclictest0-21swapper/220:46:462
297799977,0cyclictest0-21swapper/220:14:482
297799977,0cyclictest0-21swapper/219:48:542
297799977,0cyclictest0-21swapper/219:32:032
297799970,0cyclictest0-21swapper/219:15:152
297789977,0cyclictest0-21swapper/120:38:221
297789977,0cyclictest0-21swapper/120:11:461
297789974,0cyclictest25978-21taskset20:08:361
297779974,0cyclictest10450-21tune2fs19:35:120
297779974,0cyclictest0-21swapper/019:40:120
297779973,0cyclictest24336-21cat20:05:110
297779972,0cyclictest7739-21latency_hist20:40:000
297779972,0cyclictest2348-21smartctl20:25:190
11275070,0irq/25-eth03887-21sshd23:25:283
11275070,0irq/25-eth028787-21grep21:55:161
11275070,0irq/25-eth021991-21bash22:16:103
297809965,0cyclictest31092-21atenall_r7power20:20:103
297809965,0cyclictest17238-21cstates19:50:113
297809965,0cyclictest15824-21munin-node20:55:153
297809962,0cyclictest0-21swapper/320:35:153
297809962,0cyclictest0-21swapper/320:00:143
297809962,0cyclictest0-21swapper/319:35:143
297809962,0cyclictest0-21swapper/319:25:143
297809962,0cyclictest0-21swapper/319:20:143
297809960,0cyclictest0-21swapper/320:25:113
297809960,0cyclictest0-21swapper/320:10:123
297799962,0cyclictest0-21swapper/220:40:152
297799962,0cyclictest0-21swapper/220:05:142
297799962,0cyclictest0-21swapper/219:40:142
297789962,0cyclictest0-21swapper/121:00:161
297789962,0cyclictest0-21swapper/120:15:151
297789962,0cyclictest0-21swapper/119:10:161
297809954,0cyclictest30285-21cstates19:10:113
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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