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2026-01-14 - 23:14
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack4slot3.osadl.org (updated Wed Jan 14, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30842211417,24sleep030497-21munin-node07:07:070
32128999715,72cyclictest25179-21unixbench_singl08:27:440
32128999516,69cyclictest6128-21munin-node12:32:030
32128999515,70cyclictest1226-21crond07:16:480
32128999424,61cyclictest10323-21wc07:42:330
32128999420,37cyclictest29141-21munin-node10:22:370
32128999418,66cyclictest14532-21munin-node07:57:000
32128999324,59cyclictest22364-21munin-node11:42:110
32128999315,68cyclictest31957-21munin-node10:32:130
32128999315,68cyclictest1186-21diskstats12:17:060
32128999314,70cyclictest32440-21aten_r4power_vo08:51:590
32128999224,59cyclictest24165-21memory11:47:220
32128999215,41cyclictest7749-21munin-node10:57:140
32128999115,67cyclictest32430-21ntp_states12:12:310
32128999115,67cyclictest12437-21df_abs11:12:030
32128999115,67cyclictest11621-21munin-node07:47:180
32128999115,66cyclictest21418-21sshd09:59:200
32128999114,68cyclictest6300-21missed_timers10:52:240
32128999114,68cyclictest24597-21chrt10:08:430
32128999025,29cyclictest5148-21fschecks_time09:07:100
32128999015,66cyclictest25557-21fschecks_time11:52:100
32128999015,65cyclictest29290-21munin-node08:42:080
32128999014,67cyclictest3695-21runrttasks11:57:190
3212899897,72cyclictest30192-21fschecks_count10:27:080
32128998925,55cyclictest12833-21munin-node07:52:440
32128998915,65cyclictest22599-21munin-node08:21:590
32128998914,66cyclictest3546-21fschecks_time09:02:100
32128998914,66cyclictest3504-21latency07:22:160
32128998914,66cyclictest26717-21munin-node10:17:260
32128998914,66cyclictest25936-21grep08:32:020
32128998914,65cyclictest21871-21munin-node10:01:580
3212899889,70cyclictest3590-21munin-node09:41:570
32128998833,45cyclictest41ktimersoftd/011:22:440
32128998815,64cyclictest17179-21forks09:47:080
32128998815,36cyclictest30911-21seq08:47:050
32128998814,65cyclictest4676-21munin-node07:27:250
32128998814,65cyclictest4200-21crond12:26:490
32128998814,64cyclictest17903-21munin-node11:27:350
32128998814,37cyclictest9634-21latency_hist09:21:500
32128998812,66cyclictest3695-21runrttasks07:32:070
3212899876,72cyclictest3695-21runrttasks11:21:460
32128998732,46cyclictest41ktimersoftd/011:32:050
32128998732,46cyclictest41ktimersoftd/009:22:080
32128998732,45cyclictest41ktimersoftd/010:42:140
32128998732,45cyclictest41ktimersoftd/010:37:030
32128998731,46cyclictest41ktimersoftd/011:02:160
32128998727,51cyclictest298972sleep012:05:370
32128998726,53cyclictest20392-21munin-node11:37:270
32128998716,62cyclictest2902-21ls07:21:490
32128998714,63cyclictest4336-21wget12:26:590
32128998713,65cyclictest13691-21munin-node09:37:030
765028613,15sleep00-21swapper09:13:540
32128998633,43cyclictest19319-21munin-node08:11:590
32128998631,46cyclictest41ktimersoftd/008:17:010
32128998631,45cyclictest41ktimersoftd/008:02:030
32128998626,24cyclictest4578-21kernelversion10:47:190
32128998615,62cyclictest10946-21fschecks_time11:07:110
32128998614,63cyclictest17943-21fschecks_count08:07:080
32128998532,44cyclictest41ktimersoftd/009:52:070
32128998531,45cyclictest41ktimersoftd/008:37:030
32128998531,45cyclictest41ktimersoftd/007:41:480
32128998514,62cyclictest30154-21munin-node12:07:260
32128998432,41cyclictest25092-21munin-node10:12:410
32128998415,61cyclictest11956-21netstat09:27:260
32128998414,61cyclictest7568-21munin-node12:36:580
32128998215,58cyclictest1531-21munin-node08:57:360
1310028014,15sleep00-21swapper09:32:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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