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2026-02-19 - 08:07
[ 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 Thu Feb 19, 2026 00:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29391287720sleep29392-21df19:03:230
3045899264238cyclictest4776-21df_inode00:03:470
3045899261228cyclictest21600-21netwatch20:50:340
304589926085cyclictest25194-21munin-run21:08:210
3045899260233cyclictest31809-21sshd21:34:150
3045899260205cyclictest17226-21rm22:44:440
304589925951cyclictest16143-21latency_hist20:28:310
304589925871cyclictest7850-21runrttasks22:06:580
3045899258233cyclictest30469-21forks21:29:070
3045899257231cyclictest27659-21processes23:25:270
3045899257108cyclictest4276-21munin-run21:53:280
3045899257101cyclictest2953-21runrttasks19:24:230
3045899256221cyclictest21749-21ssh23:02:210
304589925545cyclictest6283-21if_err_eth000:09:300
3045899255227cyclictest13656-21munin-node0
3045899255106cyclictest4983-21ssh21:55:260
3045899254226cyclictest8548-21rm22:09:490
304589925394cyclictest340-21latency_hist19:18:350
304589925289cyclictest2505-21rm21:46:010
304589925289cyclictest17415-21date20:33:270
3045899252226cyclictest30393-21ssh23:35:570
3045899252221cyclictest2953-21runrttasks23:47:410
3045899252100cyclictest31446-21chrt19:12:340
304589925176cyclictest29322-21perl21:24:250
3045899251226cyclictest28938-21sh21:23:190
3045899251220cyclictest19536-21df_inode22:54:010
3045899251102cyclictest16814-21cpuspeed22:43:290
304589925093cyclictest4840-21sendmail19:38:100
304589924968cyclictest26991-21df23:23:330
3045899249224cyclictest20111-21ntp_offset20:44:220
3045899249222cyclictest23559-21processes20:59:380
304589924888cyclictest9570-21ssh00:23:240
304589924885cyclictest10676-21latency_hist22:18:590
304589924881cyclictest917-21ssh21:40:020
3045899248220cyclictest12499-21ssh22:25:370
304589924793cyclictest8374-21cpuspeed00:18:280
304589924783cyclictest31ksoftirqd/000:04:100
304589924780cyclictest2047-21sshd23:53:150
3045899247217cyclictest6028-21if_eth021:59:420
304589924687cyclictest25483-21ssh21:09:130
304589924653cyclictest3517-21df23:58:380
3045899246219cyclictest9558-21munin-node0
3045899246217cyclictest24524-21chrt23:13:320
304589924587cyclictest24719-21diskmemload23:14:080
3045899245219cyclictest26871-21ssh21:14:260
3045899245212cyclictest7293-21df19:48:370
304589924474cyclictest28461-21cut23:29:060
304589924454cyclictest14460-21fschecks_count22:34:080
3045899244220cyclictest18404-21munin-run20:38:220
3045899244218cyclictest14984-21netwatch20:22:440
3045899244218cyclictest11099-21ps20:04:280
3045899244215cyclictest7096-21munin-run19:48:110
3045899244212cyclictest12869-21df20:13:280
304589924396cyclictest18915-21ssh22:50:470
3045899243219cyclictest10976-21kernelversion22:19:540
3045899243214cyclictest22121-21sh23:04:010
304589924181cyclictest22272-21chrt20:54:130
3045899241217cyclictest25186-21diskmemload22:30:180
3045899241214cyclictest31015-21entropy23:39:050
304589924085cyclictest19567-21munin-node0
304589924075cyclictest12225-21df00:33:410
3045899239209cyclictest9673-21fschecks_time19:58:530
3045899239108cyclictest491-21runrttasks19:18:530
304589923886cyclictest14054-21df_inode20:18:390
3045899238106cyclictest5050-21entropy19:38:460
3045899237208cyclictest3827-21awk19:33:260
304589923683cyclictest8960-21sensors_temp19:54:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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