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2026-02-10 - 14:30
[ 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
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack7slot8.osadl.org (updated Tue Feb 10, 2026 13:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7255223226,68sleep07022-21/usr/sbin/munin07:05:220
82119915937,29cyclictest10150irq/55-4a10000010:50:510
821199132109,12cyclictest0-21swapper/007:10:030
1817421095,11sleep018215-21df12:00:120
1329521065,86sleep013326-21aten_r7power_en07:30:160
2571521055,11sleep025718-21df_inode12:30:230
2483021055,88sleep01305-21snmpd10:20:450
2090821046,85sleep020918-21fw_conntrack10:05:410
1724821016,12sleep017240-21ntp_states11:56:170
1854921005,11sleep018571-21apt-config07:50:170
8211999841,39cyclictest0-21swapper/012:36:570
91822955,76sleep08939-21/usr/sbin/munin11:25:310
208232955,11sleep020824-21memory12:10:300
8211999448,29cyclictest3650irq/20-4900000008:30:360
304972940,7sleep030498-21munin-plugin-st10:45:020
119352935,11sleep011933-21ntp_states09:30:390
8211999234,40cyclictest0-21swapper/011:46:450
8211999157,17cyclictest25239-21runrttasks08:15:070
8211999147,25cyclictest0-21swapper/011:36:420
80252916,73sleep08028-21fw_packets09:15:250
221112915,72sleep021015-21apt-get08:01:300
8211999052,24cyclictest101ktimersoftd/009:40:020
8211998925,48cyclictest31692-21df08:40:180
219802895,71sleep021982-21fw_conntrack12:15:220
8211998743,29cyclictest3650irq/20-4900000009:20:230
8211998732,38cyclictest16971-21proc_pri09:50:440
147262875,71sleep014729-21df_inode07:35:200
8211998642,30cyclictest3650irq/20-4900000011:17:260
8211998635,33cyclictest15160-21sshd11:50:160
283422866,69sleep028344-21fw_forwarded_lo10:35:250
8211998539,32cyclictest22882-21basename08:05:140
821199836,18cyclictest31747-21apt-get10:50:040
8211998346,27cyclictest0-21swapper/009:45:310
8211998238,30cyclictest3650irq/20-4900000008:14:200
821199816,42cyclictest9922-21ntp_states07:15:380
8211998160,12cyclictest101ktimersoftd/012:20:140
8211998148,25cyclictest0-21swapper/007:20:210
8211998144,26cyclictest0-21swapper/011:00:210
8211998144,24cyclictest101ktimersoftd/007:25:320
8211998139,28cyclictest11249-21seq11:34:390
8211998136,30cyclictest10250irq/56-4a10000012:09:090
8211998049,14cyclictest10150irq/55-4a10000010:55:230
8211998049,14cyclictest10150irq/55-4a10000009:05:290
8211998048,13cyclictest10150irq/55-4a10000011:10:110
8211998044,26cyclictest101ktimersoftd/009:14:450
8211998044,25cyclictest0-21swapper/008:25:090
8211997947,13cyclictest10150irq/55-4a10000008:45:390
8211997930,16cyclictest18679-21runrttasks09:58:200
821199787,33cyclictest11438-21grep09:30:030
8211997859,11cyclictest101ktimersoftd/010:30:200
8211997855,15cyclictest4742-21latency_hist11:10:040
8211997849,13cyclictest10150irq/55-4a10000010:00:180
8211997849,13cyclictest10150irq/55-4a10000009:00:170
8211997847,13cyclictest10150irq/55-4a10000010:25:130
8211997836,28cyclictest3650irq/20-4900000008:55:160
8211997828,16cyclictest1408-21nginx11:24:000
8211997753,16cyclictest23174-21aten_r7power_en10:15:130
8211997748,13cyclictest10150irq/55-4a10000009:40:130
8211997747,14cyclictest10150irq/55-4a10000008:35:320
821199768,31cyclictest27643-21latency_hist08:25:030
8211997647,14cyclictest10150irq/55-4a10000010:10:190
8211997647,13cyclictest10150irq/55-4a10000007:55:410
8211997646,13cyclictest10150irq/55-4a10000011:40:490
8211997547,19cyclictest24690-21/usr/sbin/munin12:25:390
8211997546,13cyclictest10150irq/55-4a10000008:50:340
8211997445,13cyclictest10150irq/55-4a10000007:45:390
8211997430,28cyclictest15943-21cpu07:40:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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