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2026-02-21 - 23:41
[ 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.

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 rackfslot0.osadl.org (updated Sat Feb 21, 2026 00:54:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
247818799190182,6cyclictest0-21swapper/1621:35:168
24781999918582,68cyclictest0-21swapper/2819:50:1521
24781999918582,68cyclictest0-21swapper/2819:50:1521
24781539918490,63cyclictest0-21swapper/300:15:1523
24781999916991,55cyclictest0-21swapper/2800:15:1521
2478189991680,93cyclictest0-21swapper/1800:15:1510
24781609916683,53cyclictest0-21swapper/521:13:4927
24781609916683,53cyclictest0-21swapper/521:13:4827
24782029916583,45cyclictest0-21swapper/3122:25:1625
24782029916583,45cyclictest0-21swapper/3122:25:1625
2478194991640,98cyclictest2646937-21kworker/u64:1+efi_rts_wq21:55:1616
24781469916485,62cyclictest0-21swapper/100:15:161
24781929916379,54cyclictest0-21swapper/2121:13:4814
24781929916379,54cyclictest0-21swapper/2121:13:4814
24781869916286,44cyclictest0-21swapper/1521:13:487
24781869916286,44cyclictest0-21swapper/1521:13:487
2478151991611,138cyclictest2646937-21kworker/u64:1+efi_rts_wq22:15:1412
2478151991611,138cyclictest2646937-21kworker/u64:1+efi_rts_wq22:15:1412
2478177991590,157cyclictest0-21swapper/1020:15:152
24782029915881,45cyclictest0-21swapper/3122:30:1625
24782029915881,45cyclictest0-21swapper/3122:30:1625
24781989915873,49cyclictest0-21swapper/2722:25:1620
24781989915873,49cyclictest0-21swapper/2722:25:1620
24781939915876,58cyclictest0-21swapper/2222:25:1515
24781939915876,58cyclictest0-21swapper/2222:25:1515
2478193991580,93cyclictest0-21swapper/2223:39:2315
2478193991580,93cyclictest0-21swapper/2223:39:2215
24781919915880,14cyclictest0-21swapper/2022:29:0613
24781919915880,14cyclictest0-21swapper/2022:29:0613
24781779915784,58cyclictest0-21swapper/1000:15:152
24781929915679,62cyclictest0-21swapper/2123:35:1514
24781929915679,62cyclictest0-21swapper/2123:35:1514
2478168991560,121cyclictest0-21swapper/821:13:4830
2478168991560,121cyclictest0-21swapper/821:13:4830
24781569915682,70cyclictest2646937-21kworker/u64:1+efi_rts_wq22:10:1626
24781569915682,70cyclictest2646937-21kworker/u64:1+efi_rts_wq22:10:1626
24782029915582,45cyclictest0-21swapper/3123:10:1825
24781989915583,52cyclictest0-21swapper/2721:55:1620
24781979915581,66cyclictest2870549-21kworker/u64:0+efi_rts_wq23:39:2219
24781979915581,66cyclictest2870549-21kworker/u64:0+efi_rts_wq23:39:2219
24781949915480,3cyclictest0-21swapper/2300:25:1516
24781859915481,2cyclictest0-21swapper/1422:30:166
24781859915481,2cyclictest0-21swapper/1422:30:166
24781439915486,61cyclictest0-21swapper/022:10:170
24781439915486,61cyclictest0-21swapper/022:10:160
24781989915371,50cyclictest0-21swapper/2722:30:1620
24781989915371,50cyclictest0-21swapper/2722:30:1620
24781949915388,32cyclictest0-21swapper/2322:25:1616
24781949915388,32cyclictest0-21swapper/2322:25:1616
24781909915384,57cyclictest0-21swapper/1921:50:1611
24781909915374,47cyclictest0-21swapper/1921:13:4811
24781909915374,47cyclictest0-21swapper/1921:13:4811
24781539915381,48cyclictest0-21swapper/319:50:1523
24781539915381,48cyclictest0-21swapper/319:50:1523
24781929915283,66cyclictest0-21swapper/2122:15:1414
24781929915283,66cyclictest0-21swapper/2122:15:1414
24781569915276,57cyclictest0-21swapper/420:50:1526
24781569915276,57cyclictest0-21swapper/420:50:1526
24781999915184,63cyclictest0-21swapper/2823:55:1521
247819199151122,9cyclictest0-21swapper/2023:15:1513
24781859915173,45cyclictest2870549-21kworker/u64:0+efi_rts_wq00:31:166
2478153991510,1cyclictest0-21swapper/320:41:5123
24781519915171,62cyclictest0-21swapper/221:55:1712
24781939915091,57cyclictest2646937-21kworker/u64:1+efi_rts_wq19:13:2115
24781939915081,50cyclictest0-21swapper/2222:20:1515
24781939915081,50cyclictest0-21swapper/2222:20:1515
24781929915087,50cyclictest0-21swapper/2121:50:1614
24781469915077,45cyclictest0-21swapper/119:50:161
24781469915077,45cyclictest0-21swapper/119:50:151
24781439915068,50cyclictest0-21swapper/021:13:490
24781439915068,50cyclictest0-21swapper/021:13:480
24781539914983,64cyclictest0-21swapper/323:55:1623
2478151991491,114cyclictest0-21swapper/221:13:4812
2478151991491,114cyclictest0-21swapper/221:13:4812
24781439914976,59cyclictest0-21swapper/021:50:160
24781979914876,55cyclictest2646937-21kworker/u64:1+efi_rts_wq22:05:1519
24781979914876,55cyclictest2646937-21kworker/u64:1+efi_rts_wq22:05:1519
24781909914878,68cyclictest0-21swapper/1922:15:1411
24781909914878,68cyclictest0-21swapper/1922:15:1411
2478156991480,88cyclictest0-21swapper/422:25:1626
2478156991480,88cyclictest0-21swapper/422:25:1526
247819699147121,6cyclictest0-21swapper/2523:15:1518
24781889914725,120cyclictest0-21swapper/1721:35:169
24781849914773,54cyclictest0-21swapper/1322:25:155
24781849914773,54cyclictest0-21swapper/1322:25:155
24781609914772,55cyclictest0-21swapper/521:00:1627
24781609914772,55cyclictest0-21swapper/521:00:1627
24781539914786,46cyclictest0-21swapper/322:59:1323
24781859914683,2cyclictest0-21swapper/1422:25:166
24781859914683,2cyclictest0-21swapper/1422:25:166
24781779914676,47cyclictest0-21swapper/1019:50:152
24781779914676,47cyclictest0-21swapper/1019:50:152
24782029914575,3cyclictest0-21swapper/3100:25:1625
24781779914580,63cyclictest0-21swapper/1023:55:152
2478153991450,1cyclictest0-21swapper/321:11:5823
2478153991450,1cyclictest0-21swapper/321:11:5823
24781989914471,45cyclictest0-21swapper/2723:10:1720
247819699144127,11cyclictest0-21swapper/2521:35:1618
24781469914482,47cyclictest0-21swapper/122:59:141
24781989914366,5cyclictest0-21swapper/2700:25:1520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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