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2026-03-05 - 18:29
[ 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
Characteristics of the highest latencies:
System rack6slot5.osadl.org (updated Thu Mar 05, 2026 12:45:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
324299995895116,4468cyclictest9159-21kworker/0:009:08:030
324299993794973,4354cyclictest26132-21kworker/0:207:17:510
324299992674750,4506cyclictest21460-21kworker/0:010:59:080
324299989444504,4429cyclictest7109-21kworker/0:108:35:170
324299987934533,4249cyclictest7109-21kworker/0:107:52:070
324299987104376,4310cyclictest26623-21kworker/0:212:16:400
324299986784477,4197cyclictest7109-21kworker/0:107:59:100
324299985904316,4259cyclictest26132-21kworker/0:207:14:140
324299985634416,4136cyclictest7109-21kworker/0:107:28:290
324299984494358,4086cyclictest7109-21kworker/0:107:33:300
324299982554317,3895cyclictest7109-21kworker/0:108:41:220
324299980374009,3977cyclictest7109-21kworker/0:108:48:510
324299980084016,3968cyclictest17976-21kworker/0:009:20:090
324299978813882,3833cyclictest9159-21kworker/0:008:57:590
324299977623989,3750cyclictest5401-21kworker/0:111:15:110
324299976194106,3498cyclictest7109-21kworker/0:107:43:340
324299975013923,3547cyclictest13320-21kworker/0:210:30:160
324299974524006,3386cyclictest7109-21kworker/0:108:26:420
324299973273805,3480cyclictest21460-21kworker/0:010:41:560
324299973193841,3419cyclictest22758-21kworker/0:209:31:340
324299973043855,3434cyclictest9368-21kworker/0:212:39:460
324299973003851,3434cyclictest23914-21kworker/0:111:53:220
324299972373804,3383cyclictest10008-21kworker/0:110:13:200
324299971953934,3249cyclictest26132-21kworker/0:207:23:480
324299971033886,3206cyclictest7109-21kworker/0:108:13:440
324299970633750,3298cyclictest7109-21kworker/0:108:51:240
324299970433807,3177cyclictest7109-21kworker/0:108:19:280
324299966653521,3093cyclictest7109-21kworker/0:108:33:420
324299965353437,3056cyclictest26128-21kworker/0:009:43:500
324299964203546,2869cyclictest7109-21kworker/0:107:39:050
324299963683388,2965cyclictest1729-21kworker/0:209:58:340
324299962753475,2795cyclictest7109-21kworker/0:108:21:020
324299962643315,2897cyclictest15159-21kworker/0:109:16:420
324299962133392,2778cyclictest7109-21kworker/0:108:04:420
324299961533363,2739cyclictest13320-21kworker/0:210:28:120
324299961463277,2817cyclictest10723-21kworker/0:111:34:040
324299960493088,2946cyclictest1729-21kworker/0:210:00:290
324299958583049,2793cyclictest10723-21kworker/0:111:35:590
324299958513129,2707cyclictest26623-21kworker/0:212:14:420
324299956302900,2680cyclictest5401-21kworker/0:111:13:120
324299955582999,2548cyclictest7109-21kworker/0:108:06:170
324299955362975,2538cyclictest26128-21kworker/0:009:46:570
324299949032480,2409cyclictest10008-21kworker/0:110:15:210
324299942862519,1752cyclictest23914-21kworker/0:111:55:250
31869262835,204sleep00-21swapper07:06:150
324299952355,398cyclictest20981-21ssh11:45:500
324299950955,439cyclictest26992-21ssh10:47:100
324299950755,439cyclictest22235-21ssh10:37:170
324299949255,262cyclictest10943-21ssh11:24:020
324299948535,388cyclictest13224-21diskmemload10:08:160
324299947558,346cyclictest13224-21diskmemload11:25:220
324299947356,402cyclictest1320-21ssh11:01:420
324299946461,343cyclictest15387-31copy07:48:500
324299946335,413cyclictest10092-21ssh12:34:050
324299946230,417cyclictest28002-21ssh12:00:550
324299945231,406cyclictest14772-1kworker/u3:209:52:370
324299944876,358cyclictest10831-21kworker/u2:211:44:580
324299944787,347cyclictest345450irq/10-yenta11:07:080
324299944770,364cyclictest4894-21runrttasks10:21:440
324299944330,398cyclictest28780-21kworker/u2:312:08:050
324299944255,258cyclictest7911-21ssh12:28:520
324299943673,189cyclictest12426-21kworker/u2:209:13:390
324299943135,335cyclictest13224-21diskmemload12:21:030
324299943030,338cyclictest27649-21ssh10:50:100
324299942734,332cyclictest26945-21ssh09:38:150
324299939929,310cyclictest15347-21kworker/u2:309:28:250
324299937172,299cyclictest0-21swapper09:02:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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