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2026-01-12 - 16:08
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack1slot8.osadl.org (updated Mon Jan 12, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1489999877794,51cyclictest0-21swapper/107:28:451
1489999877794,51cyclictest0-21swapper/107:28:441
1489899838756,54cyclictest0-21swapper/007:28:450
1489899838756,54cyclictest0-21swapper/007:28:440
132132663642,15sleep10-21swapper/107:05:081
1489999439359,47cyclictest0-21swapper/107:10:361
1489899400322,52cyclictest0-21swapper/007:10:360
145112268243,18sleep00-21swapper/007:06:330
2286991000,4rtkit-daemon2285-21rtkit-daemon09:15:170
228699930,10rtkit-daemon0-21swapper/108:05:161
1489899846,58cyclictest0-21swapper/012:34:590
1489899829,57cyclictest0-21swapper/007:22:010
1489899829,57cyclictest0-21swapper/007:22:000
252192800,3sleep1271ktimersoftd/112:03:241
228699770,5rtkit-daemon2285-21rtkit-daemon08:23:300
228699720,10rtkit-daemon0-21swapper/011:26:000
228699720,10rtkit-daemon0-21swapper/011:25:590
269972710,3sleep1271ktimersoftd/109:10:241
228699710,10rtkit-daemon0-21swapper/109:20:110
1489999715,58cyclictest0-21swapper/110:09:211
1489999706,12cyclictest0-21swapper/109:42:201
1489999706,10cyclictest0-21swapper/107:57:571
1489999704,7cyclictest2211-21Xorg10:14:351
1489999703,8cyclictest5114-21aten2.4-expect09:30:121
14899997011,7cyclictest88750irq/45-eth0-rx-11:40:241
14898997019,9cyclictest1568-21runrttasks11:32:080
228699690,4rtkit-daemon2285-21rtkit-daemon12:08:441
1489999694,7cyclictest0-21swapper/111:00:011
1489999693,7cyclictest3776-21munin-node12:25:141
1489999693,11cyclictest837-21munin-node08:00:131
14898996936,27cyclictest0-21swapper/008:55:130
1489999685,15cyclictest0-21swapper/111:49:151
1489999685,15cyclictest0-21swapper/111:06:161
1489999684,9cyclictest3324-21unixbench_singl09:25:271
1489999683,9cyclictest11244-21ssh10:40:011
1489999683,7cyclictest1568-21runrttasks11:30:241
1489999683,57cyclictest1535-21ssh10:20:261
1489999683,56cyclictest25128-21munin-node09:05:231
1489999683,20cyclictest11706-21munin-node08:30:121
1489999683,10cyclictest16382-21ssh09:50:121
14898996811,39cyclictest0-21swapper/008:16:590
1489999677,52cyclictest0-21swapper/111:10:171
1489999676,9cyclictest0-21swapper/112:00:001
1489999676,13cyclictest0-21swapper/112:12:461
1489999676,10cyclictest0-21swapper/108:10:121
14899996712,48cyclictest17874-21ssh10:50:251
1489999666,12cyclictest0-21swapper/110:01:001
1489999665,10cyclictest0-21swapper/110:30:301
1489999662,56cyclictest10329-21munin-node11:35:231
14898996640,20cyclictest0-21swapper/011:06:370
14898996639,17cyclictest0-21swapper/012:29:020
1489999656,20cyclictest0-21swapper/112:15:301
1489999656,11cyclictest0-21swapper/111:22:271
1489999655,16cyclictest0-21swapper/109:36:191
1489999655,15cyclictest0-21swapper/108:55:151
1489999655,14cyclictest0-21swapper/108:48:151
1489999655,10cyclictest0-21swapper/109:16:071
1489999654,13cyclictest26105-21munin-node07:40:141
1489999654,13cyclictest0-21swapper/112:23:101
1489999653,9cyclictest9807-21munin-node08:25:101
1489999653,9cyclictest24336-21taskset11:02:481
1489999653,8cyclictest30958-21munin-node10:15:271
1489999653,8cyclictest17587-21munin-node07:15:231
1489999652,8cyclictest19344-21munin-node09:55:191
1489899656,49cyclictest0-21swapper/009:36:000
1489999647,51cyclictest0-21swapper/111:15:181
1489999646,11cyclictest0-21swapper/108:35:141
1489999646,10cyclictest0-21swapper/108:15:211
1489999645,15cyclictest0-21swapper/110:46:381
1489999645,13cyclictest0-21swapper/110:41:401
1489999644,8cyclictest32561-21munin-node09:20:241
1489999644,10cyclictest9207-21df_inode12:35:141
1489999643,9cyclictest88750irq/45-eth0-rx-09:45:161
1489999643,52cyclictest19429-21munin-node08:50:181
1489999643,12cyclictest24779-21munin-node07:35:211
1489999643,11cyclictest27663-21munin-node07:45:121
1489999642,8cyclictest19768-21unixbench_singl07:20:261
1489999642,8cyclictest19768-21unixbench_singl07:20:251
1489999642,7cyclictest1568-21runrttasks07:30:111
14899996412,45cyclictest4639-21ntp_offset11:25:231
14899996412,45cyclictest4639-21ntp_offset11:25:221
14898996442,16cyclictest0-21swapper/012:05:180
1489899644,41cyclictest0-21swapper/010:59:590
14898996438,20cyclictest0-21swapper/011:23:410
1489999636,11cyclictest0-21swapper/110:25:181
1489999635,12cyclictest0-21swapper/108:20:031
1489999633,9cyclictest30062-21munin-node07:50:171
1489999633,9cyclictest16297-21munin-node08:40:271
1489999633,7cyclictest6188-21aten2.4-expect12:30:101
14898996338,15cyclictest0-21swapper/011:47:250
14898996336,21cyclictest0-21swapper/010:00:260
14898996335,21cyclictest0-21swapper/009:34:470
1489999624,12cyclictest17695-21munin-node11:50:121
1489999624,10cyclictest22570-21munin-node09:00:121
1489899628,37cyclictest0-21swapper/009:48:590
1489899625,38cyclictest0-21swapper/008:08:590
14898996239,17cyclictest0-21swapper/011:52:370
14898996238,16cyclictest0-21swapper/011:14:490
14898996233,22cyclictest0-21swapper/010:10:260
14898996222,30cyclictest25260-21runrttasks07:35:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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