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2026-02-20 - 19:19
[ 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 highest latencies:
System rack1slot8.osadl.org (updated Fri Feb 20, 2026 12:44:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
275462650627,16sleep00-21swapper/007:09:160
2765899503424,47cyclictest0-21swapper/107:10:091
2765799446361,69cyclictest0-21swapper/007:30:470
2765799446361,69cyclictest0-21swapper/007:30:470
2765899381295,77cyclictest39382sleep107:30:471
2765899381295,77cyclictest39382sleep107:30:461
2765799362289,47cyclictest0-21swapper/007:10:100
273172237215,16sleep10-21swapper/107:06:581
2765899908,64cyclictest0-21swapper/111:54:001
27657998921,19cyclictest0-21swapper/012:39:450
27658998826,44cyclictest0-21swapper/111:08:001
27657998729,16cyclictest0-21swapper/010:10:150
27657998728,8cyclictest88850irq/46-eth0-tx-10:20:150
27657998725,20cyclictest0-21swapper/009:55:170
2765799867,31cyclictest0-21swapper/008:40:260
27657998614,27cyclictest0-21swapper/007:40:110
2765799853,19cyclictest6376-21idleruntime-cro09:09:590
27658998411,56cyclictest0-21swapper/110:30:581
2765799846,36cyclictest0-21swapper/009:20:160
2765799846,34cyclictest0-21swapper/008:10:270
2765799846,34cyclictest0-21swapper/008:10:270
2765799846,33cyclictest0-21swapper/007:47:270
27657998415,20cyclictest0-21swapper/012:15:160
2765799837,32cyclictest0-21swapper/010:32:100
27657998364,14cyclictest0-21swapper/011:03:000
2765799836,31cyclictest0-21swapper/011:28:300
2765799836,30cyclictest0-21swapper/010:50:130
2765799835,35cyclictest0-21swapper/011:25:010
2765799835,17cyclictest0-21swapper/012:33:020
2765899829,60cyclictest0-21swapper/107:29:591
2765899829,60cyclictest0-21swapper/107:29:581
2765799828,34cyclictest0-21swapper/010:45:010
2765799827,31cyclictest0-21swapper/011:46:530
2765799827,30cyclictest0-21swapper/009:13:220
2765799827,29cyclictest0-21swapper/010:59:160
2765799827,26cyclictest0-21swapper/009:45:120
2765799826,37cyclictest0-21swapper/008:50:260
2765799826,17cyclictest0-21swapper/008:20:150
2765799817,31cyclictest0-21swapper/012:25:060
2765799817,31cyclictest0-21swapper/010:01:060
2765799817,30cyclictest0-21swapper/010:35:400
2765799817,30cyclictest0-21swapper/009:52:290
2765799817,29cyclictest0-21swapper/011:42:560
2765799816,36cyclictest0-21swapper/010:09:090
2765799816,31cyclictest0-21swapper/011:36:520
2765799816,31cyclictest0-21swapper/009:35:030
2765799816,30cyclictest0-21swapper/012:10:560
2765799816,30cyclictest0-21swapper/012:08:540
2765799816,30cyclictest0-21swapper/012:08:530
2765799816,30cyclictest0-21swapper/011:06:380
2765799815,16cyclictest0-21swapper/009:30:010
27657998124,19cyclictest0-21swapper/011:15:280
27657998123,18cyclictest0-21swapper/009:30:170
27657998121,15cyclictest0-21swapper/009:15:130
27657998117,21cyclictest0-21swapper/011:30:540
2765799807,31cyclictest0-21swapper/012:22:080
2765799807,30cyclictest0-21swapper/009:44:210
2765799806,37cyclictest0-21swapper/008:55:170
2765799806,30cyclictest0-21swapper/012:02:590
2765799806,30cyclictest0-21swapper/010:28:050
2765799806,29cyclictest0-21swapper/011:58:530
2765799806,29cyclictest0-21swapper/008:05:130
2765799805,38cyclictest0-21swapper/011:10:250
2765799805,37cyclictest0-21swapper/011:51:230
27657998026,15cyclictest0-21swapper/007:55:160
27658997910,54cyclictest0-21swapper/112:33:591
2765799797,18cyclictest0-21swapper/007:20:230
2765799797,18cyclictest0-21swapper/007:20:230
2765799795,35cyclictest0-21swapper/009:04:190
2765799787,36cyclictest0-21swapper/007:50:250
2765799787,33cyclictest0-21swapper/007:25:190
2765799787,33cyclictest0-21swapper/007:25:190
2765799786,35cyclictest0-21swapper/008:35:220
27657997829,16cyclictest0-21swapper/010:45:220
2765799779,28cyclictest0-21swapper/008:25:280
2765799779,28cyclictest0-21swapper/008:25:270
2765799777,34cyclictest0-21swapper/008:45:210
2765799777,33cyclictest0-21swapper/008:30:120
2765799777,33cyclictest0-21swapper/007:15:120
2765799776,34cyclictest0-21swapper/010:15:230
27657997712,26cyclictest0-21swapper/007:35:120
27657997712,26cyclictest0-21swapper/007:35:120
27657997711,27cyclictest0-21swapper/008:15:150
27657997711,27cyclictest0-21swapper/008:15:140
2765799766,32cyclictest0-21swapper/008:00:130
228699750,4rtkit-daemon2285-21rtkit-daemon09:38:571
27658997416,38cyclictest0-21swapper/110:47:001
27658997413,39cyclictest0-21swapper/108:24:001
27658997315,37cyclictest0-21swapper/108:56:591
27658997216,34cyclictest0-21swapper/108:39:001
27658997211,54cyclictest0-21swapper/107:50:591
27658997116,39cyclictest0-21swapper/108:00:591
27658997113,46cyclictest0-21swapper/107:36:001
27658997113,46cyclictest0-21swapper/107:35:591
27658997111,54cyclictest0-21swapper/109:05:001
27658997011,39cyclictest0-21swapper/110:41:581
27658996717,34cyclictest0-21swapper/108:43:001
27658996715,37cyclictest0-21swapper/110:37:591
27658996714,36cyclictest0-21swapper/112:03:591
27658996713,38cyclictest0-21swapper/109:49:001
27658996617,34cyclictest0-21swapper/111:21:591
27658996615,38cyclictest0-21swapper/107:41:581
27658996615,36cyclictest0-21swapper/112:36:591
27658996416,33cyclictest0-21swapper/111:36:001
27658996413,35cyclictest0-21swapper/110:20:591
27658996411,35cyclictest0-21swapper/111:17:591
2765899625,51cyclictest0-21swapper/111:57:191
27658996216,30cyclictest0-21swapper/111:43:591
27658996215,32cyclictest0-21swapper/109:13:591
27658996214,29cyclictest0-21swapper/112:12:001
27658996213,32cyclictest0-21swapper/107:17:591
27658996212,35cyclictest0-21swapper/107:21:591
27658996212,35cyclictest0-21swapper/107:21:581
27658996118,29cyclictest0-21swapper/108:15:001
27658996118,29cyclictest0-21swapper/108:14:591
27658996117,30cyclictest0-21swapper/108:49:591
27658996115,31cyclictest0-21swapper/110:08:001
27658996115,30cyclictest0-21swapper/109:51:591
2765899603,50cyclictest188031ssh12:25:261
2765899602,51cyclictest1568-21runrttasks10:17:381
27658996016,29cyclictest0-21swapper/110:59:001
27658996015,26cyclictest0-21swapper/110:12:581
27658996011,36cyclictest0-21swapper/110:29:591
2765899597,36cyclictest0-21swapper/111:49:591
2765899592,51cyclictest15661-21munin-node12:20:211
27658995915,30cyclictest0-21swapper/108:29:591
27658995915,30cyclictest0-21swapper/108:29:591
27658995915,30cyclictest0-21swapper/108:16:591
27658995915,30cyclictest0-21swapper/108:16:591
27658995914,32cyclictest0-21swapper/112:06:001
27658995914,32cyclictest0-21swapper/112:06:001
27658995913,32cyclictest0-21swapper/111:32:581
27658995913,31cyclictest0-21swapper/109:28:001
27658995913,30cyclictest0-21swapper/108:52:591
2765899584,48cyclictest0-21swapper/109:30:411
2765899582,50cyclictest18951-21sh11:28:261
27658995817,34cyclictest88750irq/45-eth0-rx-11:10:121
27658995812,35cyclictest0-21swapper/109:16:591
27658995812,30cyclictest0-21swapper/110:00:581
2765899573,47cyclictest3054-21munin-node11:00:251
27658995716,26cyclictest0-21swapper/108:10:001
27658995713,26cyclictest0-21swapper/110:53:581
2765899565,45cyclictest0-21swapper/109:21:481
2765899562,48cyclictest13093-21munin-node12:15:241
27658995615,30cyclictest0-21swapper/108:31:591
27658995613,32cyclictest0-21swapper/110:00:001
27658995513,29cyclictest0-21swapper/109:09:591
27658995513,27cyclictest0-21swapper/109:40:591
2765899542,45cyclictest11732-21munin-node07:55:121
27658995413,28cyclictest0-21swapper/107:48:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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