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2026-01-14 - 17:10
[ 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 50 highest latencies:
System rack5slot1.osadl.org (updated Wed Jan 14, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20362990,1sleep0221rcuc/009:10:130
1531039970,4EcMasterDemoSyn15316-21ps10:11:284
234522960,1sleep30-21swapper/308:45:233
1417839920,0EcMasterDemoSyn1418829tAtEmLog_011:22:275
273112840,0sleep30-21swapper/311:30:113
3205839830,0EcMasterDemoSyn3206829tAtEmLog_007:59:375
1923839830,0EcMasterDemoSyn1924829tAtEmLog_008:40:105
1154239830,0EcMasterDemoSyn1155229tAtEmLog_008:24:585
911039820,0EcMasterDemoSyn912029tAtEmLog_008:19:535
53039820,0EcMasterDemoSyn54029tAtEmLog_009:05:325
2006139820,0EcMasterDemoSyn2007129tAtEmLog_007:34:165
1168139820,0EcMasterDemoSyn1169129tAtEmLog_012:33:275
86639810,0EcMasterDemoSyn87629tAtEmLog_010:57:065
2734239810,0EcMasterDemoSyn2735229tAtEmLog_007:49:285
1581039810,0EcMasterDemoSyn1582029tAtEmLog_009:35:575
1306739810,0EcMasterDemoSyn1307729tAtEmLog_011:57:575
1025239810,0EcMasterDemoSyn1026229tAtEmLog_007:13:585
614229210,3tAtEmLog_00-21swapper/510:11:275
326062210,0sleep00-21swapper/010:03:470
3142939210,0EcMasterDemoSyn31435-21ps09:25:504
1924829190,10tAtEmLog_021747-21chrt08:45:015
805999180,10cyclictest13404-21sh11:58:100
2246339180,1EcMasterDemoSyn22468-21runintdemo5min07:39:200
2226039180,0EcMasterDemoSyn22269-21runintdemo5min09:20:460
805999170,9cyclictest831-21runrttasks10:16:170
805999170,9cyclictest32647-21ssh09:26:380
805999170,7cyclictest24682-21cat10:35:010
805999170,7cyclictest13355-21df11:40:130
805999170,14cyclictest30019-21sh10:37:360
805999170,14cyclictest13928-21sh10:28:580
805999170,13cyclictest831-21runrttasks07:54:270
805999170,10cyclictest831-21runrttasks09:02:150
807399168,6cyclictest12412-21find12:15:193
806899160,9cyclictest6579-21taskset08:12:452
806499160,10cyclictest24473-21ssh10:52:131
805999163,9cyclictest11005-21sh11:39:030
805999160,9cyclictest8551-21diskmemload12:13:370
805999160,10cyclictest16318-21sh12:17:460
2728899160,10tDemoTimingTask27391-21chrt11:47:525
2325299160,9tDemoTimingTask26628-21taskset11:29:555
1064099160,6tDemoTimingTask14738-21taskset10:29:325
1001799160,12tDemoTimingTask10139-21taskset11:02:145
807799158,5cyclictest23302-21grep09:40:164
8077991512,2cyclictest8723-21sendmail11:19:594
807799151,10cyclictest30388-21latency_hist11:50:004
807799150,9cyclictest9613-21sh11:01:534
807799150,9cyclictest28557-21taskset10:00:554
807399157,6cyclictest21330-21cut10:50:193
807399152,9cyclictest3257-21sh09:47:093
807399152,9cyclictest24234-21/usr/sbin/munin08:50:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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