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2026-03-02 - 13:54
[ 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: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack7slot3.osadl.org (updated Mon Mar 02, 2026 00:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
222932267422sleep22296-21interrupts19:03:140
2314099265127cyclictest16434-21ssh23:11:270
2314099258123cyclictest27938-21cpu23:58:030
231409925387cyclictest24989-21sh23:45:220
2314099253122cyclictest22498-21ssh21:26:090
2314099252119cyclictest19567-21diskmemload23:24:210
231409925183cyclictest18446-21kernelversion21:09:410
2314099251130cyclictest28153-21ssh21:49:050
231409924990cyclictest6983-21if_err_eth020:18:440
2314099249128cyclictest18539-21ntpq23:20:040
2314099248127cyclictest325-21tr00:17:520
2314099247127cyclictest21928-21fschecks_count23:33:530
2314099247125cyclictest29116-21munin-node0
2314099246122cyclictest26402-21ssh23:51:380
2314099246114cyclictest11557-21latency_hist22:52:490
2314099246110cyclictest21518-21ssh23:32:120
231409924587cyclictest10173-21df20:33:170
2314099245122cyclictest4095-21ssh00:32:220
2314099245116cyclictest760-21munin-node0
2314099245114cyclictest12893-21processes20:44:120
2314099244121cyclictest11968-21fw_packets22:54:080
2314099243119cyclictest4270-21sh22:23:560
2314099242120cyclictest0-21swapper19:36:440
2314099241121cyclictest26501-21idleruntime-cro19:22:490
2314099241119cyclictest2546-21Xorg20:54:270
231409923949cyclictest28161-21fschecks_count23:58:520
2314099239122cyclictest17242-21load21:03:510
648222414sleep646-21ssh22:09:160
2314099224200cyclictest24424-21sleep23:43:440
2314099222193cyclictest2954-21netwatch21:45:330
2314099220151cyclictest8133-21irqstats20:23:410
14337221816sleep14341-21df_inode23:03:390
2314099217191cyclictest24196-1kworker/0:2H21:54:200
231409921695cyclictest23517-21ntp_kernel_pll_21:30:080
2314099215149cyclictest24664-21ssh21:34:550
2314099214189cyclictest3152-21cat22:19:150
2314099213187cyclictest2953-21runrttasks23:07:580
2314099213184cyclictest4732-21irqstats20:08:470
231409921244cyclictest8691-21ssh22:40:390
2314099212182cyclictest7943-21latency_hist22:38:280
2314099210181cyclictest5708-21irqstats22:29:250
2314099210180cyclictest20809-21irqstats21:19:340
2314099209184cyclictest2331-21ssh00:25:120
2314099209184cyclictest17200-21latency23:14:340
2314099209183cyclictest2953-21runrttasks22:02:270
2314099208185cyclictest31820-21runrttasks00:13:350
2314099208184cyclictest5269-21chrt00:36:410
2314099208148cyclictest19741-21memory21:14:570
2314099207184cyclictest10311-21ssh22:48:010
2314099207179cyclictest2890-21df_inode22:18:430
2314099207146cyclictest32132-21cron19:47:480
2314099207140cyclictest813-21munin-node0
2314099206175cyclictest498-21sed19:49:290
2314099205179cyclictest2433-21latency19:58:560
2314099205145cyclictest26663-21awk21:43:120
2314099203178cyclictest24706-21memory19:13:570
2314099201176cyclictest2834-21snmpd19:40:270
2314099201175cyclictest9859-21sshd20:31:160
2314099200179cyclictest32625-21ssh22:07:470
2314099200175cyclictest24217-21latency_hist19:13:150
2314099200174cyclictest12421-21df20:43:160
2314099200173cyclictest16078-21cut20:58:540
2314099197176cyclictest27387-21munin-node0
2314099197172cyclictest2953-21runrttasks20:49:280
2314099197167cyclictest28889-21df19:33:130
2314099196131cyclictest6579-21cron20:17:480
2314099195172cyclictest3756-21ntpq20:04:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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