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2026-02-18 - 17:04
[ 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 Feb 18, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
183842990,1sleep50-21swapper/509:21:475
161002930,0sleep20-21swapper/210:14:052
964339910,0EcMasterDemoSyn965329tAtEmLog_007:22:385
2071039830,0EcMasterDemoSyn2072029tAtEmLog_008:53:535
1355339830,0EcMasterDemoSyn1356329tAtEmLog_012:16:445
2168239820,0EcMasterDemoSyn2169229tAtEmLog_007:47:585
1461839820,0EcMasterDemoSyn1462829tAtEmLog_011:05:455
138539820,0EcMasterDemoSyn139529tAtEmLog_008:13:195
818239810,0EcMasterDemoSyn819229tAtEmLog_010:09:585
613539810,0EcMasterDemoSyn614529tAtEmLog_008:23:295
3113439810,0EcMasterDemoSyn3114429tAtEmLog_008:08:165
2859139810,0EcMasterDemoSyn2860129tAtEmLog_011:31:065
2770139810,0EcMasterDemoSyn2771129tAtEmLog_012:06:365
1805239810,0EcMasterDemoSyn1806229tAtEmLog_008:48:505
1569439800,0EcMasterDemoSyn1570429tAtEmLog_008:43:465
2770139780,3EcMasterDemoSyn27708-21runintdemo5min12:06:363
375939740,0EcMasterDemoSyn0-21swapper/009:49:410
2355539380,1EcMasterDemoSyn23563-21grep11:46:192
73762340,0sleep17375-21ssh11:02:011
2828992826,2cyclictest16891-21kworker/2:2+events08:33:362
2770139220,1EcMasterDemoSyn27709-21grep12:06:362
267692220,1sleep00-21swapper/009:44:400
282299211,7cyclictest30072-21latency_hist11:15:010
282299204,13cyclictest10156-21grep10:10:200
282299201,7cyclictest780-21runrttasks09:32:070
282299201,7cyclictest18186-21latency_hist08:50:010
282299200,7cyclictest780-21runrttasks12:18:550
282299200,7cyclictest7345-21/usr/sbin/munin11:55:200
282299200,7cyclictest6501-21sh11:36:590
282299200,7cyclictest32160-21sh11:51:000
282299200,7cyclictest29899-21ssh10:03:500
282299200,7cyclictest29075-21grep09:10:150
282299200,7cyclictest14107-21chrt11:05:230
282299200,7cyclictest14029-21fschecks_time10:30:130
282299200,7cyclictest120071sh09:54:010
282299200,7cyclictest11690-21sh10:46:180
235532200,0sleep40-21swapper/409:00:124
2833991911,6cyclictest23179-21grep07:50:183
282299191,6cyclictest26798-21latency_hist10:20:000
282299190,7cyclictest9139-21latency_hist12:15:000
282299190,7cyclictest7873-21cpuspeed_turbos11:20:130
282299190,7cyclictest780-21runrttasks09:27:110
282299190,7cyclictest716-21snmpd10:54:040
282299190,7cyclictest7030-21sh11:01:450
282299190,7cyclictest6420-21cat08:25:000
282299190,7cyclictest3846-21sh11:17:470
282299190,7cyclictest26857-21sh10:55:130
282299190,7cyclictest24121-21aten2_r5power_e12:05:110
282299190,7cyclictest21005-21ssh11:27:040
282299190,7cyclictest1737-21latency_hist11:35:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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