You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-14 - 01:52
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 50 highest latencies:
System rack4slot4.osadl.org (updated Tue Jan 13, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71470rcu_preempt0-21swapper/212:00:432
71470rcu_preempt0-21swapper/212:00:432
71470rcu_preempt0-21swapper/212:00:432
46050450irq/122-QManpo4642-2110:48:550
46050450irq/122-QManpo4642-2110:48:550
71430rcu_preempt0-21swapper/212:31:272
71430rcu_preempt0-21swapper/212:31:272
71430rcu_preempt0-21swapper/212:16:552
71430rcu_preempt0-21swapper/212:16:552
71430rcu_preempt0-21swapper/212:16:552
71430rcu_preempt0-21swapper/208:01:002
71430rcu_preempt0-21swapper/208:01:002
46650430irq/116-QManpo4790-2110:48:553
46650430irq/116-QManpo4790-2110:48:553
71420rcu_preempt0-21swapper/212:20:542
71420rcu_preempt0-21swapper/212:20:542
71400rcu_preempt0-21swapper/011:51:340
71400rcu_preempt0-21swapper/011:51:340
71400rcu_preempt0-21swapper/011:51:340
71400rcu_preempt0-21swapper/011:21:300
71400rcu_preempt0-21swapper/011:21:300
71400rcu_preempt0-21swapper/010:40:490
71400rcu_preempt0-21swapper/010:40:490
46050400irq/122-QManpo18609-2110:48:550
46050400irq/122-QManpo18609-2110:48:550
140242400chrt46650irq/116-QMan10:48:553
140242400chrt46650irq/116-QMan10:48:553
140242400chrt46650irq/116-QMan10:48:553
71390rcu_preempt3666-21sh11:00:541
71390rcu_preempt3666-21sh11:00:541
71390rcu_preempt24216-21apt-get10:40:591
71390rcu_preempt24216-21apt-get10:40:591
71390rcu_preempt0-21swapper/312:00:503
71390rcu_preempt0-21swapper/312:00:503
71390rcu_preempt0-21swapper/109:41:201
71390rcu_preempt0-21swapper/109:41:201
71390rcu_preempt0-21swapper/008:45:510
71390rcu_preempt0-21swapper/008:45:510
46050390irq/122-QManpo0-210
46050390irq/122-QManpo0-210
46050390irq/122-QManpo0-210
71380rcu_preempt15843-21/usr/sbin/munin11:21:081
71380rcu_preempt15843-21/usr/sbin/munin11:21:081
71380rcu_preempt14245-21ssh12:15:540
71380rcu_preempt14245-21ssh12:15:540
71380rcu_preempt14245-21ssh12:15:540
71380rcu_preempt0-21swapper/212:02:012
71380rcu_preempt0-21swapper/212:02:012
71380rcu_preempt0-21swapper/012:25:420
71380rcu_preempt0-21swapper/012:25:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional