You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-17 - 16:02
[ 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 100 highest latencies:
System rackcslot3.osadl.org (updated Sat Jan 17, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
81800rcu_preempt0-21swapper/007:08:030
89850750irq/17-ehci_hcd945-21usb-storage10:20:191
81730rcu_preempt28248-21needreboot09:01:561
89850700irq/17-ehci_hcd16543-21if_eth008:16:541
81700rcu_preempt0-21swapper/107:41:501
81700rcu_preempt0-21swapper/010:32:170
81690rcu_preempt0-21swapper/112:25:481
81680rcu_preempt0-21swapper/112:00:221
81670rcu_preempt0-21swapper/110:29:211
81670rcu_preempt0-21swapper/110:13:361
81660rcu_preempt9553-21basename09:31:531
81630rcu_preempt28120-21kworker/1:207:06:571
147650600irq/28-eth0-rx-41ktimersoftd/009:16:250
81590rcu_preempt0-21swapper/012:01:480
81590rcu_preempt0-21swapper/011:22:000
81590rcu_preempt0-21swapper/010:14:500
81590rcu_preempt0-21swapper/010:07:460
81590rcu_preempt0-21swapper/007:41:470
31911995948cyclictest945-21usb-storage11:28:290
81580rcu_preempt8265-21ssh10:27:070
81580rcu_preempt0-21swapper/012:15:570
81580rcu_preempt0-21swapper/012:10:530
81580rcu_preempt0-21swapper/011:13:240
81580rcu_preempt0-21swapper/011:02:150
81580rcu_preempt0-21swapper/010:42:550
81580rcu_preempt0-21swapper/010:38:320
81580rcu_preempt0-21swapper/010:26:250
81580rcu_preempt0-21swapper/010:20:370
81580rcu_preempt0-21swapper/009:47:520
81580rcu_preempt0-21swapper/009:38:150
81570rcu_preempt9179-21ssh09:31:380
81570rcu_preempt6213-21ssh12:22:450
81570rcu_preempt30500-21ssh11:08:320
81570rcu_preempt21548-21ssh09:52:080
81570rcu_preempt21548-21ssh09:52:080
81570rcu_preempt16591-21ssh09:44:110
81570rcu_preempt0-21swapper/012:36:480
81570rcu_preempt0-21swapper/012:29:000
81570rcu_preempt0-21swapper/012:19:330
81570rcu_preempt0-21swapper/011:56:590
81570rcu_preempt0-21swapper/011:54:590
81570rcu_preempt0-21swapper/011:50:420
81570rcu_preempt0-21swapper/011:39:370
81570rcu_preempt0-21swapper/011:17:240
81570rcu_preempt0-21swapper/009:18:390
81570rcu_preempt0-21swapper/009:04:540
81570rcu_preempt0-21swapper/008:40:320
81570rcu_preempt0-21swapper/008:30:500
81570rcu_preempt0-21swapper/007:11:520
81560rcu_preempt5705-21ssh09:25:060
81560rcu_preempt27140-21ssh10:02:230
81560rcu_preempt25616-21ssh11:00:420
81560rcu_preempt0-21swapper/012:32:540
81560rcu_preempt0-21swapper/011:45:230
81560rcu_preempt0-21swapper/010:52:030
81560rcu_preempt0-21swapper/010:51:100
81560rcu_preempt0-21swapper/009:58:150
81560rcu_preempt0-21swapper/009:29:020
81560rcu_preempt0-21swapper/007:58:250
31912995653cyclictest181ktimersoftd/112:26:591
81550rcu_preempt0-21swapper/008:16:540
81550rcu_preempt0-21swapper/007:35:400
81540rcu_preempt10002-21ssh11:31:450
81540rcu_preempt0-21swapper/009:08:200
81540rcu_preempt0-21swapper/008:52:050
81540rcu_preempt0-21swapper/008:48:200
81540rcu_preempt0-21swapper/008:09:180
81540rcu_preempt0-21swapper/007:52:510
89850530irq/17-ehci_hcd945-21usb-storage09:19:221
89850530irq/17-ehci_hcd0-21swapper/110:00:301
81530rcu_preempt0-21swapper/008:43:070
81530rcu_preempt0-21swapper/007:38:420
89850520irq/17-ehci_hcd945-21usb-storage10:05:121
81520rcu_preempt0-21swapper/008:33:320
31912995244cyclictest945-21usb-storage07:37:221
81510rcu_preempt0-21swapper/110:23:321
81510rcu_preempt0-21swapper/109:09:431
31912995149cyclictest181ktimersoftd/109:14:011
31912995148cyclictest945-21usb-storage10:53:061
31912995148cyclictest945-21usb-storage08:00:591
31911995148cyclictest945-21usb-storage08:21:510
31911995148cyclictest945-21usb-storage07:26:530
31911995148cyclictest945-21usb-storage07:16:510
89850500irq/17-ehci_hcd0-21swapper/107:46:511
81500rcu_preempt0-21swapper/107:25:431
31912995047cyclictest945-21usb-storage08:25:301
31912995047cyclictest181ktimersoftd/110:10:311
31911995048cyclictest945-21usb-storage08:12:010
31911995048cyclictest945-21usb-storage07:46:410
31911995046cyclictest945-21usb-storage07:21:540
31911995041cyclictest945-21usb-storage09:01:080
81490rcu_preempt0-21swapper/110:40:481
31911994947cyclictest945-21usb-storage08:01:570
89850480irq/17-ehci_hcd945-21usb-storage11:23:261
81480rcu_preempt0-21swapper/107:56:041
31912994845cyclictest181ktimersoftd/111:06:091
81470rcu_preempt0-21swapper/112:05:031
31912994744cyclictest945-21usb-storage08:57:101
31912994744cyclictest945-21usb-storage08:16:151
31912994742cyclictest945-21usb-storage08:33:311
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional