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2026-02-02 - 13:36
[ 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 Mon Feb 02, 2026 00:54:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28238389917185,52cyclictest0-21swapper/120:03:461
28238389917185,52cyclictest0-21swapper/120:03:461
28238839916989,50cyclictest0-21swapper/3020:03:4624
28238839916989,50cyclictest0-21swapper/3020:03:4624
28238779916590,46cyclictest0-21swapper/2620:03:4719
28238779916590,46cyclictest0-21swapper/2620:03:4619
282388299161151,4cyclictest0-21swapper/2920:43:5522
2823838991593,152cyclictest0-21swapper/120:43:561
28238519915885,63cyclictest0-21swapper/419:55:1726
28238519915885,63cyclictest0-21swapper/419:55:1726
28238739915783,66cyclictest0-21swapper/2220:45:1715
28238419915681,52cyclictest0-21swapper/221:00:1712
28238419915681,52cyclictest0-21swapper/221:00:1612
28238699915586,59cyclictest0-21swapper/1822:55:1710
28238689915566,70cyclictest1667679-21kworker/u64:0+efi_rts_wq19:35:189
2823883991520,148cyclictest0-21swapper/3022:20:1724
2823883991520,148cyclictest0-21swapper/3022:20:1724
28238789915174,5cyclictest0-21swapper/2723:14:3120
282388299150108,19cyclictest0-21swapper/2922:20:1822
282388299150108,19cyclictest0-21swapper/2922:20:1822
28238749915089,50cyclictest0-21swapper/2323:15:1616
28238749915083,60cyclictest0-21swapper/2319:55:1716
28238749915083,60cyclictest0-21swapper/2319:55:1616
282385799150139,1cyclictest0-21swapper/722:55:1729
28238359915088,60cyclictest0-21swapper/020:15:160
28238839914987,50cyclictest0-21swapper/3023:34:3624
28238839914987,50cyclictest0-21swapper/3023:34:3624
28238749914979,57cyclictest0-21swapper/2323:05:2216
28238739914969,76cyclictest1667679-21kworker/u64:0+efi_rts_wq20:15:1515
28238699914961,66cyclictest0-21swapper/1821:00:1610
28238699914961,66cyclictest0-21swapper/1821:00:1610
28238519914881,56cyclictest0-21swapper/423:05:2226
28238819914787,28cyclictest0-21swapper/2820:03:4621
28238819914787,28cyclictest0-21swapper/2820:03:4621
28238389914785,48cyclictest0-21swapper/123:34:361
28238389914785,48cyclictest0-21swapper/123:34:361
28238739914682,52cyclictest0-21swapper/2223:15:1515
28238679914680,54cyclictest0-21swapper/1620:40:168
2823838991461,142cyclictest0-21swapper/122:15:161
2823838991461,142cyclictest0-21swapper/122:15:161
28238739914575,66cyclictest0-21swapper/2219:55:1615
28238739914575,66cyclictest0-21swapper/2219:55:1615
28238709914581,38cyclictest0-21swapper/1923:14:3111
28238679914472,52cyclictest0-21swapper/1619:28:388
28238579914486,5cyclictest0-21swapper/720:15:1629
28238389914458,54cyclictest0-21swapper/122:00:121
28238709914374,9cyclictest0-21swapper/1900:10:1711
28238699914372,53cyclictest0-21swapper/1819:58:4510
28238699914372,53cyclictest0-21swapper/1819:58:4510
28238609914321,120cyclictest0-21swapper/1022:20:182
28238609914321,120cyclictest0-21swapper/1022:20:172
28238599914377,52cyclictest0-21swapper/920:00:1631
28238599914377,52cyclictest0-21swapper/920:00:1631
28238569914370,68cyclictest0-21swapper/620:45:1628
282385599143116,12cyclictest0-21swapper/522:55:1627
28238709914262,8cyclictest0-21swapper/1919:10:1711
28238779914167,60cyclictest0-21swapper/2621:25:1919
28238779914167,60cyclictest0-21swapper/2621:25:1919
28238769914187,8cyclictest0-21swapper/2519:50:1618
28238769914187,8cyclictest0-21swapper/2519:50:1618
28238679914174,49cyclictest0-21swapper/1619:35:178
28238359914161,46cyclictest1667679-21kworker/u64:0+efi_rts_wq00:10:170
28238759913913,122cyclictest0-21swapper/2422:20:1817
28238759913913,122cyclictest0-21swapper/2422:20:1817
28238739913971,64cyclictest0-21swapper/2223:05:2215
28238689913971,56cyclictest0-21swapper/1720:40:169
28238619913971,5cyclictest0-21swapper/1120:20:183
28238589913977,53cyclictest0-21swapper/820:45:1730
28238559913980,10cyclictest0-21swapper/519:50:1627
28238559913980,10cyclictest0-21swapper/519:50:1627
28238789913866,4cyclictest0-21swapper/2720:20:1820
28238749913881,51cyclictest0-21swapper/2320:15:1516
28238579913876,10cyclictest0-21swapper/719:10:1729
2823838991380,136cyclictest0-21swapper/122:40:151
28238839913764,56cyclictest0-21swapper/3021:25:1924
28238839913764,56cyclictest0-21swapper/3021:25:1924
28238789913767,8cyclictest0-21swapper/2700:10:1720
282387199137105,20cyclictest2031rcuc/2022:15:1713
282387199137105,20cyclictest2031rcuc/2022:15:1613
28238699913781,28cyclictest0-21swapper/1822:00:1210
28238699913746,72cyclictest0-21swapper/1819:28:3810
28238669913784,1cyclictest0-21swapper/1523:14:317
28238599913762,45cyclictest0-21swapper/922:00:1131
28238589913766,58cyclictest0-21swapper/823:05:2230
28238389913763,56cyclictest1513-21sshd00:00:171
28238759913620,114cyclictest0-21swapper/2419:50:1717
28238759913620,114cyclictest0-21swapper/2419:50:1717
28238689913684,34cyclictest0-21swapper/1719:58:469
28238689913684,34cyclictest0-21swapper/1719:58:469
28238689913658,64cyclictest0-21swapper/1719:28:389
28238679913679,38cyclictest0-21swapper/1621:00:178
28238679913679,38cyclictest0-21swapper/1621:00:178
28238599913667,54cyclictest0-21swapper/921:25:2031
28238599913667,54cyclictest0-21swapper/921:25:2031
28238579913694,16cyclictest0-21swapper/722:20:1729
28238579913694,16cyclictest0-21swapper/722:20:1729
28238569913661,68cyclictest1667679-21kworker/u64:0+efi_rts_wq19:55:1628
28238569913661,68cyclictest1667679-21kworker/u64:0+efi_rts_wq19:55:1628
28238559913690,22cyclictest69-21ksoftirqd/522:20:1827
28238559913690,22cyclictest69-21ksoftirqd/522:20:1827
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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