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2026-01-12 - 17:51
[ 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 rack5slot0.osadl.org (updated Mon Jan 12, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1263121360,0sleep00-21swapper/012:33:440
353721330,3sleep11091099cyclictest11:04:441
2578021200,0sleep325779-21sshd12:24:373
1170121160,1sleep20-21swapper/209:17:582
10491211627,48sleep10-21swapper/107:08:041
160432950,3sleep016045-21fschecks_time07:20:130
223322940,1sleep00-21swapper/012:17:040
152612940,2sleep30-21swapper/310:51:563
1052329433,57sleep30-21swapper/307:08:313
249012920,2sleep10-21swapper/112:27:591
35152880,1sleep20-21swapper/212:32:412
313142870,4sleep11091099cyclictest10:15:201
253412870,1sleep025348-21sed09:50:220
15832870,2sleep20-21swapper/210:57:282
15832870,2sleep20-21swapper/210:57:282
182532850,1sleep00-21swapper/010:38:220
165462850,2sleep147-21rcuop/312:02:111
59172840,1sleep30-21swapper/309:34:383
246032840,0sleep041ktimersoftd/009:43:280
241432840,1sleep024141-21bash12:20:460
52692830,2sleep10-21swapper/109:37:571
262522830,4sleep30-21swapper/312:03:183
326202820,3sleep20-21swapper/212:25:162
247852820,1sleep024779-21grep12:10:110
186642810,1sleep041ktimersoftd/010:34:580
309582790,3sleep20-21swapper/209:33:492
267082780,2sleep20-21swapper/211:10:342
39212770,1sleep03917-21sshd10:26:170
287342770,1sleep028720-21sshd11:35:210
233942770,0sleep00-21swapper/011:59:300
295212760,2sleep329519-21bash11:25:033
196422760,1sleep219641-21bash11:23:572
134672760,4sleep11091099cyclictest10:58:471
134672760,4sleep11091099cyclictest10:58:471
69072740,2sleep20-21swapper/211:40:092
249042740,2sleep20-21swapper/211:49:052
200682740,0sleep00-21swapper/011:06:240
1043327433,12sleep20-21swapper/207:07:222
288942720,1sleep11091099cyclictest09:23:141
288492720,0sleep041ktimersoftd/012:00:050
303762710,2sleep10-21swapper/112:14:221
95292680,4sleep21091599cyclictest10:40:502
78712680,4sleep11091099cyclictest09:31:151
66262670,4sleep31091899cyclictest12:36:323
1035725933,4sleep00-21swapper/007:06:240
194482500,0sleep319450-21id09:29:093
177022450,0sleep017701-21bash12:05:460
201082410,1sleep020097-21sshd11:34:330
106902340,1sleep10-21swapper/109:10:551
281662330,1sleep00-21swapper/011:10:440
145062260,2sleep21091599cyclictest09:21:382
52512240,22sleep1137550irq/27-eth009:27:351
311712240,1sleep20-21swapper/210:53:432
8952230,0sleep041ktimersoftd/011:46:230
57432220,1sleep20-21swapper/212:11:342
267082220,3sleep10-21swapper/111:52:461
72752210,18sleep228450irq/26-ahci[00010:19:502
121962210,1sleep010-21rcuc/009:14:390
112582210,3sleep11091099cyclictest11:05:241
1091599215,8cyclictest13464-21sshd11:02:132
7722204,14sleep310850irq/23-ehci_hcd11:39:303
29742202,16sleep1137550irq/27-eth010:12:211
1091599202,15cyclictest29281-21sshd09:50:472
32952190,17sleep2137550irq/27-eth011:18:412
167472190,2sleep30-21swapper/311:20:103
1091899190,17cyclictest27976-21sshd11:14:213
1091599195,3cyclictest7717-21sshd11:33:102
1091599194,8cyclictest26588-21sshd12:35:142
1091599194,8cyclictest1884-21nfsd12:23:172
1091599193,11cyclictest17703-21sshd10:45:152
1090699196,7cyclictest0-21swapper/009:21:010
1090699190,15cyclictest19419-21sshd10:52:240
105822190,3sleep10-21swapper/110:27:011
127432182,14sleep1137550irq/27-eth011:44:171
1091899180,16cyclictest1926-21nscd12:27:143
1091899180,11cyclictest0-21swapper/309:10:223
1091599183,7cyclictest1884-21nfsd09:28:412
1091599183,4cyclictest4970-21sshd09:48:172
1091599183,3cyclictest31504-21sshd11:39:182
1091599183,12cyclictest146450irq/28-eth1-rx-08:06:452
1091599182,4cyclictest2439-21runrttasks10:25:332
1090699187,4cyclictest6751-21proc_pri09:55:200
10906991812,1cyclictest20764-21sshd10:21:080
1090699180,1cyclictest10850-21sshd11:40:240
1090699180,1cyclictest0-21swapper/010:05:450
1090699180,14cyclictest30109-21bash10:15:140
1090699180,11cyclictest0-21swapper/011:00:060
48362170,2sleep24835-21bash09:37:532
204902170,15sleep3137550irq/27-eth010:38:383
1091899173,12cyclictest26431-21cpuspeed_turbos11:00:123
1091899170,15cyclictest6235-21cp09:20:443
1091899170,15cyclictest0-21swapper/310:17:463
1091899170,12cyclictest3580-21sshd12:32:433
1091599174,3cyclictest5264-21sshd10:30:012
1091599173,7cyclictest3162-21sshd10:36:422
1091599173,3cyclictest29702-21sshd09:13:012
1091599172,3cyclictest0-21swapper/210:10:492
1091599172,10cyclictest3625-21sshd10:01:572
1091599171,8cyclictest27542-21sshd11:28:172
1091599171,4cyclictest28914-21id09:43:572
1091099179,4cyclictest15087-21grep08:30:121
1091099174,2cyclictest4303-21sshd10:54:211
10910991713,3cyclictest3455-21sshd11:36:061
10910991710,1cyclictest23881-21sshd11:45:221
1091099170,15cyclictest31866-21sshd09:58:051
1090699177,4cyclictest1201-21id11:25:220
1090699170,5cyclictest0-21swapper/010:11:480
276252160,3sleep31091899cyclictest11:52:513
1091899168,3cyclictest0-21swapper/309:15:183
1091899162,9cyclictest22121-21sshd10:10:503
1091899160,4cyclictest137550irq/27-eth010:25:133
1091899160,4cyclictest0-21swapper/310:02:573
1091899160,14cyclictest21807-21sshd09:43:103
1091899160,14cyclictest10283-21sshd09:55:413
1091599164,5cyclictest146450irq/28-eth1-rx-08:30:172
1091599164,4cyclictest10961-21bash11:58:052
1091599163,3cyclictest4527-21bash12:07:582
1091599163,2cyclictest0-21swapper/210:21:052
1091599163,2cyclictest0-21swapper/208:16:412
1091599162,13cyclictest146450irq/28-eth1-rx-08:57:052
1091099165,7cyclictest0-21swapper/111:20:371
1091099162,5cyclictest25644-21sshd09:15:561
10910991612,3cyclictest17852-21sshd09:49:431
10910991611,4cyclictest137550irq/27-eth010:01:331
10910991611,4cyclictest10850irq/23-ehci_hcd11:25:151
10910991610,5cyclictest0-21swapper/111:57:171
1091099160,14cyclictest0-21swapper/112:20:101
1090699167,3cyclictest28566-21munin-run10:50:000
1091899158,5cyclictest12204-21sshd10:30:383
1091899158,3cyclictest27250-21sshd12:10:213
1091899157,6cyclictest0-21swapper/308:32:513
10918991512,2cyclictest16492-21sshd10:24:153
10918991511,3cyclictest10850irq/23-ehci_hcd07:38:433
1091899150,6cyclictest0-21swapper/309:50:183
1091899150,14cyclictest26624-21sshd11:42:113
1091899150,14cyclictest0-21swapper/309:49:553
1091899150,13cyclictest20171-21bash12:16:503
1091899150,10cyclictest0-21swapper/311:58:033
1091599152,9cyclictest3913-21sshd12:00:462
1091599152,12cyclictest146450irq/28-eth1-rx-08:27:332
1091599152,12cyclictest146450irq/28-eth1-rx-08:20:092
1091599152,12cyclictest146450irq/28-eth1-rx-07:44:412
1091599151,13cyclictest146450irq/28-eth1-rx-08:45:492
1091599151,13cyclictest146450irq/28-eth1-rx-08:02:452
1091599150,6cyclictest2615-21tr11:50:112
1091099157,4cyclictest1926-21nscd10:45:181
1091099156,4cyclictest2919-21processes10:05:191
10910991512,2cyclictest0-21swapper/111:12:501
10910991511,3cyclictest22822-21sshd11:34:511
1091099150,6cyclictest0-21swapper/110:21:051
1091099150,14cyclictest0-21swapper/112:06:031
1091099150,14cyclictest0-21swapper/109:52:281
1091099150,14cyclictest0-21swapper/109:40:121
1091099150,13cyclictest0-21swapper/110:30:371
1091099150,11cyclictest19246-21sshd12:16:451
1091099150,11cyclictest137550irq/27-eth010:37:421
1091099150,10cyclictest0-21swapper/111:16:241
1090699150,6cyclictest0-21swapper/009:45:170
91082140,12sleep3137550irq/27-eth011:15:413
232212140,1sleep023219-21sshd12:38:240
1091899149,4cyclictest9495-21bash12:05:023
1091899146,6cyclictest0-21swapper/309:05:133
1091899146,4cyclictest137550irq/27-eth009:35:143
1091899143,10cyclictest10850irq/23-ehci_hcd07:51:193
1091899140,5cyclictest13621-21sshd10:55:173
1091899140,5cyclictest13621-21sshd10:55:163
1091899140,5cyclictest12979-21sshd11:30:143
1091899140,12cyclictest25998-21timerandwakeup07:40:223
1091899140,12cyclictest1993-21sshd11:06:573
1091899140,12cyclictest1967-21latency10:05:163
1091899140,12cyclictest19525-21rm10:48:593
1091899140,12cyclictest0-21swapper/311:47:563
1091599148,5cyclictest1884-21nfsd10:05:022
1091599144,9cyclictest146450irq/28-eth1-rx-08:10:292
1091599142,5cyclictest19050-21smartctl07:25:202
1091599141,9cyclictest21762-21sshd12:17:012
1091599141,12cyclictest146450irq/28-eth1-rx-07:39:012
1091599140,5cyclictest7745-21sshd09:55:242
1091599140,5cyclictest0-21swapper/209:05:182
1091599140,12cyclictest22874-21bash11:06:432
1091599140,12cyclictest0-21swapper/207:20:162
1091099148,5cyclictest7099-21sshd12:36:341
1091099147,2cyclictest0-21swapper/108:38:581
1091099141,12cyclictest1884-21nfsd10:42:031
10910991410,3cyclictest10850irq/23-ehci_hcd09:03:501
1091099140,12cyclictest1960-21snmpd08:43:131
1091099140,10cyclictest0-21swapper/108:13:581
1090699147,3cyclictest0-21swapper/010:41:210
1090699145,1cyclictest0-21swapper/011:54:170
1090699143,1cyclictest0-21swapper/009:17:000
1090699141,4cyclictest0-21swapper/011:16:010
1090699140,9cyclictest18339-21sshd12:27:150
1090699140,1cyclictest0-21swapper/009:25:570
1090699140,13cyclictest0-21swapper/010:01:440
1090699140,13cyclictest0-21swapper/009:35:110
1090699140,10cyclictest0-21swapper/007:50:110
1091899138,4cyclictest0-21swapper/307:10:213
1091899131,8cyclictest0-21swapper/308:38:473
10918991311,1cyclictest0-21swapper/308:25:383
1091899130,4cyclictest2439-21runrttasks07:32:423
1091899130,12cyclictest0-21swapper/308:45:073
1091899130,12cyclictest0-21swapper/308:00:433
1091899130,12cyclictest0-21swapper/307:16:233
1091899130,11cyclictest6551-21hddtemp_smartct08:10:133
1091899130,11cyclictest24180-21grep08:50:103
1091899130,11cyclictest2385-21cp10:40:113
1091899130,11cyclictest20829-21munin-node08:40:223
1091899130,11cyclictest15804-21df_inode07:20:123
1091899130,11cyclictest10197-21munin-run08:20:003
1091599137,2cyclictest10850irq/23-ehci_hcd08:35:122
1091599134,3cyclictest146450irq/28-eth1-rx-08:42:052
10915991311,1cyclictest0-21swapper/207:47:402
1091599130,12cyclictest1884-21nfsd07:31:112
1091599130,12cyclictest137550irq/27-eth007:56:262
1091599130,12cyclictest0-21swapper/209:00:162
1091599130,11cyclictest25719-21munin-node08:50:222
1091099139,3cyclictest10850irq/23-ehci_hcd07:35:381
1091099138,4cyclictest1993-21sshd12:30:361
1091099137,5cyclictest0-21swapper/108:47:491
1091099131,2cyclictest0-21swapper/107:25:161
1091099131,11cyclictest137550irq/27-eth008:25:501
1091099130,5cyclictest0-21swapper/108:59:141
1091099130,4cyclictest16600-21munin-node07:20:181
1091099130,3cyclictest11696-21gawk07:10:141
1091099130,12cyclictest0-21swapper/108:53:341
1091099130,12cyclictest0-21swapper/107:16:461
1091099130,11cyclictest0-21swapper/107:40:141
1090699139,1cyclictest0-21swapper/007:31:160
1090699137,5cyclictest0-21swapper/009:30:340
1090699137,5cyclictest0-21swapper/007:41:200
1090699137,5cyclictest0-21swapper/007:35:170
1090699130,6cyclictest0-21swapper/010:56:270
1090699130,6cyclictest0-21swapper/010:56:270
1090699130,3cyclictest0-21swapper/011:20:350
1090699130,1cyclictest0-21swapper/008:54:380
1090699130,12cyclictest0-21swapper/009:05:260
1090699130,12cyclictest0-21swapper/008:25:170
1090699130,12cyclictest0-21swapper/008:12:590
1090699130,12cyclictest0-21swapper/007:57:530
1090699130,12cyclictest0-21swapper/007:10:550
1091899127,3cyclictest18434-21hddtemp_smartct07:25:143
1091899121,3cyclictest137550irq/27-eth009:00:013
1091899120,4cyclictest0-21swapper/308:55:013
1091899120,11cyclictest0-21swapper/308:21:333
1091899120,10cyclictest32086-21munin-node07:55:133
1091899120,10cyclictest28705-21sshd07:47:493
1091599128,3cyclictest14084-21memory07:15:162
1091599120,3cyclictest29437-21munin-node07:50:112
1091599120,10cyclictest11251-21df_inode07:10:112
1091099128,3cyclictest21223-21grep07:30:201
1091099120,4cyclictest31410-21munin-node07:55:121
1091099120,3cyclictest29406-21df07:50:111
1091099120,11cyclictest2979-21taskset08:00:251
1091099120,11cyclictest0-21swapper/109:05:051
1091099120,11cyclictest0-21swapper/108:16:261
1091099120,11cyclictest0-21swapper/108:07:041
1091099120,10cyclictest11190-21iostat_ios08:20:141
1091099120,10cyclictest0-21swapper/107:45:121
1090699128,1cyclictest0-21swapper/009:00:560
1090699127,4cyclictest0-21swapper/008:05:550
1090699127,2cyclictest0-21swapper/008:46:030
1090699122,1cyclictest0-21swapper/008:00:410
1090699120,8cyclictest0-21swapper/008:20:100
1090699120,2cyclictest26674-21df_inode08:55:130
1090699120,2cyclictest0-21swapper/007:15:530
1090699120,1cyclictest0-21swapper/008:42:150
1090699120,11cyclictest0-21swapper/007:47:280
1090699120,10cyclictest0-21swapper/007:25:560
1091899110,10cyclictest2439-21runrttasks08:06:073
10906991110,1cyclictest0-21swapper/008:15:300
1090699110,1cyclictest0-21swapper/008:30:010
1090699100,5cyclictest18379-21ntp_kernel_pll_08:35:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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