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2026-02-22 - 21:05
[ 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 the 100 highest latencies:
System rackeslot4.osadl.org (updated Sun Feb 22, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2495246993026,2cyclictest2668199-21idleruntime-cro09:59:591
249524899260,22cyclictest3871586-21snmpd09:35:132
249524699261,21cyclictest0-21swapper/111:45:111
2495252992521,3cyclictest2802224-21sshd12:10:173
249525299251,21cyclictest2495460-21apt-get07:10:123
249524899252,21cyclictest2775573-21apt-get11:45:112
2495248992521,3cyclictest0-21swapper/207:15:182
2495248992520,3cyclictest2755167-21munin-run11:25:002
2495248992520,3cyclictest2622541-21apt-get09:15:132
249524699252,20cyclictest2536063-21apt-get07:50:111
2495246992521,2cyclictest2801230-21apt-get12:10:121
249524699251,21cyclictest2541141-21apt-get07:55:121
249524299251,4cyclictest2607154-21cron09:00:000
249525299241,21cyclictest2581858-21munin-run08:35:003
249525299241,20cyclictest2505616-21apt-get07:20:133
249525299241,20cyclictest2500535-21apt-get07:15:123
249525299240,21cyclictest2567328-21sed08:20:183
249525299240,21cyclictest0-21swapper/311:00:133
249524899242,21cyclictest2719488-21apt-get10:50:142
2495248992421,2cyclictest2875-21cron11:19:592
2495248992419,3cyclictest2683637-21apt-get10:15:092
249524899241,20cyclictest0-21swapper/211:35:112
249524899240,2cyclictest191rcu_preempt11:50:182
249524699241,3cyclictest2755432-21apt-get11:25:151
249524699241,2cyclictest2577012-21apt-get08:30:111
249524699241,20cyclictest2811353-21apt-get12:20:141
249524699241,20cyclictest2745293-21apt-get11:15:111
249524699241,20cyclictest2582111-21apt-get08:35:111
249524299241,3cyclictest2693772-21apt-get10:25:130
2495252992319,2cyclictest2688720-21apt-get10:20:143
249525299231,2cyclictest2796686-21sed12:05:163
249525299231,2cyclictest2642806-21apt-get09:35:143
249525299231,20cyclictest2627597-21apt-get09:20:133
2495248992318,3cyclictest2791169-21apt-get12:00:102
249524899231,2cyclictest0-21swapper/212:05:112
249524899231,2cyclictest0-21swapper/210:55:132
249524899231,21cyclictest2674040-21irqcore10:05:182
249524899231,21cyclictest0-21swapper/209:40:132
249524899230,2cyclictest2821484-21apt-get12:30:132
249524899230,2cyclictest2821484-21apt-get12:30:122
2495246992320,2cyclictest2826536-21apt-get12:35:131
2495246992319,2cyclictest2796198-21apt-get12:05:111
2495246992319,2cyclictest2714916-21ps10:45:151
2495246992319,2cyclictest0-21swapper/110:20:141
2495246992319,2cyclictest0-21swapper/109:49:591
2495246992319,2cyclictest0-21swapper/108:40:131
2495246992318,3cyclictest2703902-21apt-get10:35:121
249524699231,2cyclictest0-21swapper/112:25:121
249524699231,2cyclictest0-21swapper/108:50:131
249524699231,21cyclictest2648259-21apt-get09:40:131
249524699231,21cyclictest261-21systemd-journal09:30:171
249524699231,20cyclictest2510694-21apt-get07:25:131
249524699231,19cyclictest2735140-21apt-get11:05:111
249524699230,20cyclictest0-21swapper/111:30:111
249524699230,20cyclictest0-21swapper/109:10:121
249524699230,20cyclictest0-21swapper/109:00:121
249524699230,20cyclictest0-21swapper/108:45:121
249524299231,2cyclictest2770521-21apt-get11:40:130
249524299231,2cyclictest2764371-21ntpq11:30:210
249524299231,2cyclictest2729996-21apt-get11:00:110
249524299231,2cyclictest2597251-21apt-get08:50:130
249524299231,21cyclictest2566836-21apt-get08:20:130
2495252992219,2cyclictest2750355-21apt-get11:20:143
2495252992219,1cyclictest2556275-21apt-get08:10:113
2495252992218,2cyclictest2664372-21kthreadcore09:55:163
2495252992217,3cyclictest2668955-21irqcore10:00:163
249525299221,3cyclictest2602088-21munin-run08:55:003
249525299221,20cyclictest2530965-21apt-get07:45:143
249525299220,19cyclictest2612478-21apt-get09:05:123
249525299220,19cyclictest0-21swapper/308:15:123
2495248992219,2cyclictest2755432-21apt-get11:25:142
2495248992219,2cyclictest0-21swapper/209:55:112
2495248992219,2cyclictest0-21swapper/209:25:132
2495248992218,3cyclictest2816406-21apt-get12:25:122
2495248992218,3cyclictest0-21swapper/207:50:122
249524899221,2cyclictest2698827-21apt-get10:30:122
249524899221,2cyclictest2627597-21apt-get09:20:122
249524899221,2cyclictest2592174-21apt-get08:45:132
249524899221,20cyclictest2566839-21taskset08:20:142
249524899221,20cyclictest0-21swapper/211:30:112
249524899221,20cyclictest0-21swapper/211:10:132
249524899221,20cyclictest0-21swapper/208:40:122
249524899221,20cyclictest0-21swapper/207:35:132
249524899220,20cyclictest3574120-21kworker/2:2+events09:00:122
2495246992219,2cyclictest261-21systemd-journal12:04:591
2495246992219,2cyclictest0-21swapper/109:15:131
2495246992219,1cyclictest2571912-21apt-get08:25:121
2495246992217,3cyclictest509-21systemd-logind10:55:011
249524699221,2cyclictest0-21swapper/110:30:121
249524699220,2cyclictest2658880-21irqcore09:50:171
249524699220,2cyclictest2658880-21irqcore09:50:161
249524699220,21cyclictest2770243-21cron11:40:001
249524699220,20cyclictest0-21swapper/110:40:121
249524699220,20cyclictest0-21swapper/108:05:121
249524699220,19cyclictest0-21swapper/110:00:111
2495242992219,2cyclictest2831347-21https12:40:000
2495242992219,2cyclictest2653313-21apt-get09:45:120
2495242992219,2cyclictest2643301-21ps09:35:170
2495242992219,2cyclictest2561330-21apt-get08:15:120
2495242992219,2cyclictest2525862-21apt-get07:40:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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