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2026-01-14 - 15:18
[ 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 highest latencies:
System rackaslot0.osadl.org (updated Wed Jan 14, 2026 12:44:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
256272930,0sleep025572-21sshd10:23:130
206422900,1sleep30-21swapper/310:25:373
142092840,0sleep30-21swapper/312:18:513
117182600,1sleep00-21swapper/009:46:550
308282590,0sleep030825-21bash09:37:020
248952590,3sleep3115650irq/25-eth010:58:103
137022590,0sleep10-21swapper/112:12:561
84272580,0sleep220535-21diskmemload10:18:462
296722580,1sleep20-21swapper/211:48:132
236392580,0sleep00-21swapper/009:42:110
1989425824,18sleep30-21swapper/307:07:493
130212580,0sleep30-21swapper/311:29:153
100902580,1sleep121-21ksoftirqd/112:33:031
300112570,0sleep10-21swapper/109:57:221
15702560,0sleep20-21swapper/212:03:062
1998225532,9sleep20-21swapper/207:08:282
2001425431,19sleep00-21swapper/007:08:420
173622540,1sleep30-21swapper/311:38:213
304332530,0sleep30-21swapper/312:08:373
76462520,0sleep20-21swapper/209:49:342
305822520,0sleep230560-21sshd09:28:142
188612520,0sleep00-21swapper/012:22:080
322492510,0sleep10-21swapper/109:22:321
192052510,1sleep120535-21diskmemload10:48:541
69802500,0sleep020535-21diskmemload11:46:070
303882500,1sleep10-21swapper/109:19:321
295322500,1sleep20-21swapper/209:10:402
1992625027,19sleep10-21swapper/107:08:041
93532480,0sleep19348-21sshd12:00:501
62152480,1sleep010-21rcuc/011:19:550
323612480,0sleep30-21swapper/310:18:003
195842480,0sleep00-21swapper/011:00:320
176482480,0sleep11734-21runrttasks09:30:021
106382480,1sleep31734-21runrttasks09:43:593
77912470,0sleep2291ktimersoftd/207:45:122
65702470,0sleep20-21swapper/211:19:572
279452470,0sleep10-21swapper/109:54:171
217682470,0sleep20-21swapper/210:02:282
71812460,0sleep00-21swapper/007:44:230
45332460,0sleep20-21swapper/211:34:192
136052460,1sleep228-21rcuc/211:29:182
127952460,0sleep00-21swapper/012:33:180
89322450,1sleep10-21swapper/110:30:231
322662450,1sleep032257-21sshd10:26:410
264482450,0sleep20-21swapper/210:05:442
267252440,1sleep026710-21sshd10:17:280
158252440,0sleep00-21swapper/009:56:010
103912440,0sleep110394-21bash09:14:511
282802420,0sleep30-21swapper/311:53:553
200692410,0sleep10-21swapper/109:36:031
105182370,1sleep12045599cyclictest12:27:141
80052340,0sleep00-21swapper/010:07:020
216122230,1sleep221592-21sshd09:59:352
20454992119,1cyclictest26848-21sshd09:13:240
20457992018,1cyclictest0-21swapper/310:45:263
2045699207,5cyclictest6166-21sshd11:57:412
284052180,1sleep10-21swapper/112:20:091
20457991816,1cyclictest0-21swapper/311:06:023
2045699180,9cyclictest0-21swapper/211:02:582
2045699180,10cyclictest0-21swapper/212:38:042
2045699178,8cyclictest0-21swapper/212:20:432
2045699178,8cyclictest0-21swapper/212:06:082
2045699178,5cyclictest0-21swapper/210:42:242
2045699178,5cyclictest0-21swapper/210:42:242
2045699178,4cyclictest0-21swapper/209:35:002
2045699173,9cyclictest1596-21sshd10:21:002
2045699170,9cyclictest15378-21sshd11:09:022
2045699170,6cyclictest9702-21munin-node10:45:122
2045699170,1cyclictest0-21swapper/209:52:212
2045699170,16cyclictest25275-21sshd12:31:282
2045699170,16cyclictest1596-21sshd09:42:012
2045699170,16cyclictest1339-21sshd09:37:182
2045699170,16cyclictest0-21swapper/210:38:112
2045699170,16cyclictest0-21swapper/208:55:152
20454991716,1cyclictest5722-21sshd09:52:140
116952170,1sleep211692-21bash10:27:492
314862160,0sleep31734-21runrttasks11:04:393
29832160,0sleep30-21swapper/309:31:413
236162160,0sleep041ktimersoftd/010:14:210
2045699169,6cyclictest0-21swapper/211:37:592
2045699169,6cyclictest0-21swapper/207:15:122
2045699168,7cyclictest1597-21sshd11:42:442
20456991614,1cyclictest0-21swapper/212:25:322
2045699161,1cyclictest0-21swapper/212:15:312
2045699160,9cyclictest7590-21sshd09:20:202
2045699160,2cyclictest0-21swapper/211:12:232
2045699160,2cyclictest0-21swapper/208:05:142
2045699160,1cyclictest24100-21sshd10:58:062
2045699160,1cyclictest13654-21fw_forwarded_lo07:55:132
2045699160,1cyclictest0-21swapper/210:31:132
2045699160,15cyclictest21846-21sshd11:21:132
2045699160,15cyclictest19028-21cpu11:50:132
2045699160,10cyclictest23689-21sshd10:52:122
20454991614,1cyclictest4833-21sshd11:43:020
20454991611,4cyclictest22457-21kworker/0:112:10:520
2045799155,1cyclictest32025-21sshd12:29:143
20457991513,1cyclictest11780-21bash11:55:173
2045799150,14cyclictest0-21swapper/312:34:213
2045699159,5cyclictest1511-21nfsd12:10:232
2045699158,6cyclictest31902-21apache_volume07:30:102
2045699158,6cyclictest20414-21bash09:15:372
2045699157,7cyclictest5204-21ls07:40:102
2045699150,1cyclictest9349-21sshd10:10:092
2045499159,2cyclictest0-21swapper/010:35:220
20454991513,1cyclictest2485-21sshd10:56:060
2045499150,9cyclictest0-21swapper/010:41:230
2045499150,9cyclictest0-21swapper/010:41:230
2045499150,14cyclictest17763-21sshd09:24:120
2045499150,12cyclictest0-21swapper/012:28:420
2045499150,11cyclictest23480-21sshd12:16:420
2045499150,11cyclictest0-21swapper/012:00:010
2045499150,11cyclictest0-21swapper/011:06:150
2045499150,11cyclictest0-21swapper/009:34:380
2045799144,1cyclictest18282-21sshd10:05:093
20457991412,1cyclictest1564-21sshd09:51:523
20457991412,1cyclictest14274-21sshd12:36:173
2045799140,13cyclictest0-21swapper/309:26:373
2045799140,12cyclictest0-21swapper/310:36:083
2045799140,10cyclictest0-21swapper/310:20:223
2045699140,9cyclictest30721-21ls07:25:212
2045699140,1cyclictest0-21swapper/207:10:212
2045699140,13cyclictest0-21swapper/209:05:142
2045599149,4cyclictest0-21swapper/111:25:011
2045599149,4cyclictest0-21swapper/111:13:591
2045599140,13cyclictest0-21swapper/112:17:531
2045599140,13cyclictest0-21swapper/111:59:041
2045599140,13cyclictest0-21swapper/111:50:381
2045599140,13cyclictest0-21swapper/110:42:191
2045599140,13cyclictest0-21swapper/110:42:191
2045599140,13cyclictest0-21swapper/110:09:491
2045499148,3cyclictest0-21swapper/011:37:200
2045499148,3cyclictest0-21swapper/010:53:100
2045499148,2cyclictest0-21swapper/010:34:490
2045499140,3cyclictest0-21swapper/010:45:050
2045499140,13cyclictest0-21swapper/011:56:260
2045499140,13cyclictest0-21swapper/009:16:040
2045499140,13cyclictest0-21swapper/007:15:140
2045499140,11cyclictest0-21swapper/011:22:200
2045499140,11cyclictest0-21swapper/010:01:220
18842140,1sleep30-21swapper/311:45:383
2045799139,3cyclictest0-21swapper/312:21:003
2045799139,2cyclictest31446-21sshd10:12:053
2045799139,1cyclictest0-21swapper/309:18:383
2045799138,4cyclictest8351-21sshd09:35:073
2045799138,4cyclictest10438-21lockdev10:42:153
2045799138,4cyclictest10438-21lockdev10:42:153
2045799138,2cyclictest25799-21sshd12:02:223
2045799138,2cyclictest0-21swapper/312:14:393
2045799138,2cyclictest0-21swapper/311:42:253
2045799131,3cyclictest0-21swapper/311:33:473
20457991312,1cyclictest39-21ksoftirqd/311:15:403
20457991312,1cyclictest0-21swapper/310:30:063
2045799131,1cyclictest115650irq/25-eth009:23:023
2045799131,11cyclictest0-21swapper/309:55:243
2045799131,11cyclictest0-21swapper/307:15:003
2045799130,12cyclictest28000-21sshd09:45:253
2045699137,1cyclictest0-21swapper/208:35:172
2045699131,6cyclictest0-21swapper/208:01:382
2045699131,5cyclictest0-21swapper/208:50:002
2045699130,12cyclictest0-21swapper/208:25:112
2045599139,3cyclictest0-21swapper/109:44:011
2045599139,3cyclictest0-21swapper/107:45:111
2045599139,1cyclictest0-21swapper/111:09:091
2045599138,4cyclictest25358-21bash11:04:041
2045599137,2cyclictest0-21swapper/111:31:341
2045599131,11cyclictest0-21swapper/110:12:081
2045599131,11cyclictest0-21swapper/110:01:501
2045599131,11cyclictest0-21swapper/109:05:201
2045599131,11cyclictest0-21swapper/108:40:131
2045599131,11cyclictest0-21swapper/108:15:241
2045599130,2cyclictest0-21swapper/110:16:261
2045599130,1cyclictest0-21swapper/109:46:381
2045599130,12cyclictest18325-21id11:35:251
2045599130,12cyclictest16705-21sshd10:51:321
2045599130,12cyclictest0-21swapper/112:07:541
2045599130,12cyclictest0-21swapper/111:45:391
2045599130,12cyclictest0-21swapper/111:44:331
2045599130,12cyclictest0-21swapper/110:56:501
2045599130,12cyclictest0-21swapper/110:25:311
2045599130,12cyclictest0-21swapper/109:25:451
2045499139,3cyclictest0-21swapper/012:07:070
2045499138,4cyclictest0-21swapper/009:27:320
2045499138,3cyclictest0-21swapper/011:25:440
2045499130,4cyclictest0-21swapper/011:33:370
2045499130,12cyclictest17393-21sshd11:50:040
2045499130,12cyclictest0-21swapper/012:35:350
2045499130,11cyclictest0-21swapper/011:12:170
2045799129,2cyclictest18182-21sshd10:51:413
2045799129,2cyclictest0-21swapper/310:01:033
2045799129,2cyclictest0-21swapper/309:10:593
2045799129,2cyclictest0-21swapper/308:50:103
2045799129,2cyclictest0-21swapper/308:35:133
2045799127,2cyclictest8853-21sshd11:20:093
2045799121,2cyclictest0-21swapper/308:45:133
2045799121,2cyclictest0-21swapper/307:50:323
2045799121,2cyclictest0-21swapper/307:40:173
2045799121,10cyclictest0-21swapper/309:05:123
2045799121,10cyclictest0-21swapper/308:05:133
2045799120,9cyclictest115650irq/25-eth011:12:513
2045799120,11cyclictest0-21swapper/307:10:223
2045699126,1cyclictest0-21swapper/207:50:232
2045699121,2cyclictest0-21swapper/207:20:142
2045699120,6cyclictest0-21swapper/208:10:222
2045699120,11cyclictest0-21swapper/209:00:152
2045699120,11cyclictest0-21swapper/208:40:152
2045599129,2cyclictest0-21swapper/108:50:121
2045599129,2cyclictest0-21swapper/108:20:131
2045599129,2cyclictest0-21swapper/107:50:231
2045599129,2cyclictest0-21swapper/107:15:011
2045599121,2cyclictest0-21swapper/108:35:111
2045599121,2cyclictest0-21swapper/107:30:191
2045599121,2cyclictest0-21swapper/107:10:121
2045599121,10cyclictest0-21swapper/111:15:151
20455991210,1cyclictest7301-21bash12:35:371
20455991210,1cyclictest0-21swapper/111:21:391
2045599120,12cyclictest0-21swapper/110:38:561
2045599120,11cyclictest0-21swapper/110:20:071
2045599120,11cyclictest0-21swapper/108:45:181
2045599120,11cyclictest0-21swapper/108:30:161
2045499129,2cyclictest0-21swapper/008:55:120
2045499129,2cyclictest0-21swapper/008:50:140
2045499121,10cyclictest0-21swapper/008:05:130
2045499120,11cyclictest0-21swapper/008:25:190
2045799119,1cyclictest0-21swapper/309:00:153
2045799119,1cyclictest0-21swapper/308:40:113
2045799119,1cyclictest0-21swapper/308:10:133
2045799110,2cyclictest0-21swapper/308:30:123
2045799110,10cyclictest0-21swapper/308:20:103
2045799110,10cyclictest0-21swapper/307:25:133
2045699119,1cyclictest0-21swapper/208:50:132
2045699119,1cyclictest0-21swapper/207:35:162
2045699110,2cyclictest0-21swapper/208:15:232
2045699110,10cyclictest0-21swapper/208:30:132
2045599119,1cyclictest0-21swapper/107:25:231
2045599118,2cyclictest0-21swapper/108:00:121
2045599118,2cyclictest0-21swapper/107:20:071
2045599110,10cyclictest21252-21expr08:10:121
2045599110,10cyclictest0-21swapper/108:25:181
2045599110,10cyclictest0-21swapper/107:40:131
2045499119,1cyclictest0-21swapper/008:35:120
2045499119,1cyclictest0-21swapper/008:30:160
2045499119,1cyclictest0-21swapper/007:25:150
2045499118,2cyclictest0-21swapper/009:05:120
2045499118,2cyclictest0-21swapper/008:00:140
2045499118,2cyclictest0-21swapper/007:55:170
2045499118,2cyclictest0-21swapper/007:30:130
2045499110,2cyclictest0-21swapper/008:10:120
2045499110,2cyclictest0-21swapper/007:35:150
2045499110,10cyclictest10221-21apache_volume07:50:220
2045499110,10cyclictest0-21swapper/008:40:150
2045499110,10cyclictest0-21swapper/008:15:260
2045499110,10cyclictest0-21swapper/007:20:130
2045799108,1cyclictest24033-21df08:15:233
2045799108,1cyclictest16852-21ntp_states08:00:203
2045799107,2cyclictest0-21swapper/307:55:113
2045799107,2cyclictest0-21swapper/307:30:183
2045799100,9cyclictest8306-21fw_forwarded_lo07:45:153
2045799100,9cyclictest2180-21apache_processe07:35:153
2045799100,9cyclictest12836-21cpuspeed_turbos08:55:133
2045799100,9cyclictest0-21swapper/308:25:143
2045799100,10cyclictest0-21swapper/307:20:413
2045699108,1cyclictest27085-21fw_forwarded_lo08:20:142
2045599109,1cyclictest0-21swapper/107:36:061
2045599108,1cyclictest13038-21cpuspeed_turbos07:55:121
2045599100,9cyclictest0-21swapper/109:00:001
2045599100,1cyclictest0-21swapper/109:00:231
2045599100,1cyclictest0-21swapper/108:05:221
2045499107,2cyclictest0-21swapper/008:20:110
2045499101,8cyclictest0-21swapper/009:00:120
2045499100,1cyclictest0-21swapper/008:45:180
204549990,9cyclictest0-21swapper/007:10:120
204549990,1cyclictest0-21swapper/007:45:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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