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2026-02-01 - 06:31
[ 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 100 highest latencies:
System rack7slot0.osadl.org (updated Sun Feb 01, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750660,0irq/25-eth00-21swapper/119:05:371
112750600,0irq/25-eth00-21swapper/319:08:373
112750550,0irq/25-eth00-21swapper/219:05:542
120650380,0irq/26-eth1-rx-0-21swapper/019:06:230
2429199199,0cyclictest25748-21bash23:33:132
2429199191,0cyclictest6540-21sshd21:52:242
2429099177,0cyclictest16424-21bash21:58:511
2429199160,0cyclictest0-21swapper/219:30:162
2429299158,0cyclictest26929-21bash23:43:133
2429299150,0cyclictest9661-21bash23:01:133
2429199153,0cyclictest20748-21bash21:35:062
2429199150,0cyclictest1904-21sshd23:00:112
24289991514,0cyclictest0-21swapper/021:39:320
24289991514,0cyclictest0-21swapper/000:20:120
2428999150,0cyclictest0-21swapper/022:15:140
24292991413,0cyclictest8706-21sshd22:22:013
24292991413,0cyclictest31032-21sshd00:03:333
24290991413,0cyclictest0-21swapper/100:05:251
2429099140,0cyclictest4024-21sshd00:14:291
2429099140,0cyclictest0-21swapper/100:35:211
24289991413,0cyclictest0-21swapper/023:03:460
2429299135,0cyclictest21519-21bash23:27:393
2429299133,0cyclictest4409-21bash23:54:363
2429299132,0cyclictest4681-21bash00:39:153
2429299132,0cyclictest12766-21bash22:03:083
24292991312,0cyclictest0-21swapper/323:59:073
24292991312,0cyclictest0-21swapper/321:55:173
24292991312,0cyclictest0-21swapper/321:32:313
24292991312,0cyclictest0-21swapper/321:16:233
24292991312,0cyclictest0-21swapper/300:07:573
24292991311,0cyclictest0-21swapper/322:15:243
24292991311,0cyclictest0-21swapper/300:34:543
24292991310,0cyclictest0-21swapper/322:10:583
2429299130,0cyclictest26122-21sshd23:48:013
24291991312,0cyclictest0-21swapper/223:24:422
24291991312,0cyclictest0-21swapper/222:15:072
24291991312,0cyclictest0-21swapper/221:29:212
24291991312,0cyclictest0-21swapper/220:50:192
24291991310,0cyclictest30719-21sshd22:40:052
2429199130,0cyclictest14431-21sshd22:27:492
2429199130,0cyclictest0-21swapper/221:34:002
24290991310,0cyclictest19929-21sshd21:44:451
2429099130,0cyclictest0-21swapper/122:41:051
24289991312,0cyclictest0-21swapper/023:55:130
24289991312,0cyclictest0-21swapper/021:53:290
24289991311,0cyclictest25313-21sshd21:25:490
2428999130,0cyclictest1539-21sshd21:24:540
2428999130,0cyclictest0-21swapper/000:29:160
112750130,0irq/25-eth00-21swapper/123:12:061
24292991211,0cyclictest0-21swapper/323:11:023
24292991211,0cyclictest0-21swapper/322:35:293
2429299121,0cyclictest28036-21rm23:18:523
2429299120,0cyclictest9304-21id00:15:133
2429299120,0cyclictest8840-21sshd22:46:253
2429299120,0cyclictest7101-21bash21:37:523
2429299120,0cyclictest6287-21df_inode23:35:113
2429299120,0cyclictest4347-21bash21:22:463
2429299120,0cyclictest30831-21sshd22:30:153
2429299120,0cyclictest29260-21sshd21:26:293
2429299120,0cyclictest2479-21sshd21:46:523
2429299120,0cyclictest24540-21sshd23:33:023
2429299120,0cyclictest17408-21sshd23:07:213
2429299120,0cyclictest16207-21sshd22:42:423
2429299120,0cyclictest15272-21sshd23:21:453
2429299120,0cyclictest12244-21sshd21:43:323
2429299120,0cyclictest12211-21sshd00:20:253
2429299120,0cyclictest10707-21bash22:51:353
2429299120,0cyclictest10146-21bash22:27:083
24291991211,0cyclictest7786-21sshd22:51:072
24291991211,0cyclictest0-21swapper/222:01:382
24291991211,0cyclictest0-21swapper/221:47:412
24291991211,0cyclictest0-21swapper/200:27:402
2429199120,0cyclictest5391-21cstates23:25:152
2429199120,0cyclictest4704-21sshd21:22:492
2429199120,0cyclictest32016-21bash00:38:262
2429199120,0cyclictest29665-21sshd23:38:462
2429199120,0cyclictest27323-21sshd21:11:302
2429199120,0cyclictest2708-21bash23:15:012
2429199120,0cyclictest25291-21sshd23:08:362
2429199120,0cyclictest24237-21sshd00:32:172
2429199120,0cyclictest23847-21sshd21:15:482
2429199120,0cyclictest22090-21sshd22:38:452
2429199120,0cyclictest21284-21sshd22:58:092
2429199120,0cyclictest21213-21sshd00:07:062
2429199120,0cyclictest18740-21sshd23:41:562
2429199120,0cyclictest17488-21sshd22:13:372
2429199120,0cyclictest17325-21sshd00:01:202
2429199120,0cyclictest16498-21sshd23:51:222
2429199120,0cyclictest15737-21sshd22:08:292
2429199120,0cyclictest14545-21sshd23:46:102
2429199120,0cyclictest13641-21sshd00:15:462
2429199120,0cyclictest1155-21sshd22:20:482
2429199120,0cyclictest11037-21ntp_states00:20:182
2429199120,0cyclictest10260-21bash23:11:072
2429199120,0cyclictest0-21swapper/221:40:512
2429099122,0cyclictest0-21swapper/120:25:171
24290991211,0cyclictest0-21swapper/123:05:361
24290991211,0cyclictest0-21swapper/121:28:501
24290991211,0cyclictest0-21swapper/100:16:421
24290991211,0cyclictest0-21swapper/100:03:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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