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2026-01-19 - 18:44
[ 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 Jan 19, 2026 12:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26734234922sleep26735-21expr07:04:400
2734599273113cyclictest23835-21if_err_eth009:15:260
2734599264234cyclictest22150-21cpu09:09:120
2734599264100cyclictest22722-21ssh09:10:550
2734599260230cyclictest9049-21ssh12:30:570
2734599258227cyclictest20401-21ssh11:09:010
2734599256106cyclictest31820-21ssh09:46:480
2734599254229cyclictest622-21munin-run11:59:070
2734599254228cyclictest475-21ssh09:51:250
2734599254228cyclictest13222-21sh10:40:430
2734599254106cyclictest26010-21df_inode09:24:510
2734599253227cyclictest10431-21fschecks_time10:30:080
2734599253220cyclictest29184-21ssh09:36:260
2734599253102cyclictest15246-21munin-node0
273459925290cyclictest31863-21cpu11:54:120
273459925290cyclictest19725-21netwatch08:57:390
273459925284cyclictest5381-21cat10:10:190
2734599252229cyclictest4583-21ssh10:06:390
2734599252227cyclictest2726-21lxpanel10:48:070
2734599252225cyclictest32335-21ntp_kernel_err07:30:090
2734599251226cyclictest21719-21runrttasks11:14:070
2734599251226cyclictest11798-21if_eth010:35:230
2734599251222cyclictest24465-21fschecks_count11:25:040
2734599251111cyclictest27331-21cyclictest11:41:150
273459925078cyclictest28299-21netwatch07:12:480
273459925070cyclictest9836-21ssh10:27:400
273459925068cyclictest2726-21lxpanel11:18:260
2734599250224cyclictest10749-21rm12:37:270
2734599250223cyclictest6510-21fschecks_count07:59:380
2734599250217cyclictest17373-21mailstats10:56:270
273459924950cyclictest27611-21chrt09:30:390
273459924885cyclictest10006-21if_eth008:14:480
2734599248223cyclictest23704-21processes11:21:260
2734599248218cyclictest8936-21latency_hist10:24:400
273459924799cyclictest174362sleep08:47:090
2734599247222cyclictest29534-21sendmail07:18:590
2734599247215cyclictest30253-21ssh09:40:520
273459924691cyclictest1667-21cpu07:39:120
2734599246222cyclictest18520-21munin-node0
2734599246217cyclictest3415-21ssh10:02:280
2734599246214cyclictest5997-21latency_hist12:19:400
2734599246102cyclictest7550-21cat10:19:170
273459924598cyclictest15470-21latency_hist08:39:240
273459924585cyclictest916-21fschecks_count11:59:590
273459924583cyclictest31087-21runrttasks07:24:540
2734599245220cyclictest8418-21munin-node0
273459924498cyclictest29685-21ssh11:45:190
273459924493cyclictest2842-21sendmail_mailqu12:06:240
2734599244216cyclictest6803-21ssh12:22:080
2734599244215cyclictest18235-21gzip08:50:210
2734599244213cyclictest14334-21latency_hist08:34:200
273459924382cyclictest16440-21cron08:43:570
2734599243218cyclictest22098-1diskmemload09:58:310
2734599243217cyclictest26115-21diskmemload11:31:040
2734599243216cyclictest5110-21cron07:53:570
2734599243213cyclictest3315-21latency07:44:580
273459924280cyclictest27453-21ssh11:36:120
2734599242214cyclictest8278-21chrt08:05:470
273459924173cyclictest3815-21ssh12:10:280
2734599241214cyclictest2493-21munin-node0
273459924095cyclictest27171-21ssh09:29:200
273459924075cyclictest20610-21swap09:00:330
273459923982cyclictest30710-21munin-node07:24:090
273459923980cyclictest6386-21latency_hist07:59:210
2734599239213cyclictest12415-21missed_timers08:25:040
273459923892cyclictest9788-21cat08:14:200
273459923870cyclictest11505-21tr08:20:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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