You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-15 - 07:59
[ 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: 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 all highest latencies:
System rack4slot2.osadl.org (updated Thu Jan 15, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74509410,0irq/46-4a10000016609-1kworker/u3:019:06:100
7450950,0irq/46-4a100000460-21snmpd22:25:570
7450950,0irq/46-4a10000029492-21mailstats21:09:570
7450950,0irq/46-4a10000027787-21mailstats19:30:530
7450940,0irq/46-4a10000020207-21open_inodes19:10:480
7450940,0irq/46-4a10000013347-21wget20:24:180
7450930,0irq/46-4a1000009042-21timerandwakeup20:10:060
7450930,0irq/46-4a1000004743-21https23:09:010
7450930,0irq/46-4a10000024789-21/usr/sbin/munin00:05:020
7450930,0irq/46-4a10000019299-21runrttasks23:50:380
7450930,0irq/46-4a10000014253-21swap21:59:590
7450930,0irq/46-4a10000011958-21runrttasks23:29:280
7450930,0irq/46-4a10000010532-21interrupts23:24:380
50582930,0sleep03269-1kworker/u3:019:59:310
7450920,0irq/46-4a1000005972-21sed23:11:000
7450920,0irq/46-4a100000460-21snmpd20:40:050
7450920,0irq/46-4a10000028490-21latency_hist19:34:030
7450920,0irq/46-4a10000028280-21seq00:15:300
7450920,0irq/46-4a1000002803-21runrttasks23:02:200
7450920,0irq/46-4a10000027155-21aten_r4power_vo22:39:160
7450920,0irq/46-4a10000025531-21tune2fs19:24:300
7450920,0irq/46-4a10000021702-21/usr/sbin/munin19:15:110
7450920,0irq/46-4a10000019004-21chrt22:14:440
7450920,0irq/46-4a10000017688-21rt-features22:10:540
7450920,0irq/46-4a10000016516-21runrttasks20:34:000
7450920,0irq/46-4a1000001052-21chrt21:22:490
7450920,0irq/46-4a10000010211-21df_inode21:49:230
7450910,0irq/46-4a1000007666-21seq21:40:460
7450910,0irq/46-4a1000007029-21latency20:05:220
7450910,0irq/46-4a1000006659-21aten_r4power_po23:14:190
7450910,0irq/46-4a100000550-21sendmail_mailqu22:54:570
7450910,0irq/46-4a1000004944-21cstates21:34:180
7450910,0irq/46-4a100000460-21snmpd20:19:510
7450910,0irq/46-4a10000031088-21/usr/sbin/munin22:49:490
7450910,0irq/46-4a10000030062-1kworker/u3:100:24:350
7450910,0irq/46-4a10000026953-21chrt21:04:140
7450910,0irq/46-4a10000026908-21munin-run22:39:000
7450910,0irq/46-4a10000026702-21seq00:11:390
7450910,0irq/46-4a10000025544-21chrt20:59:250
7450910,0irq/46-4a10000024199-21/usr/sbin/munin20:54:520
7450910,0irq/46-4a10000022843-21/usr/sbin/munin23:59:550
7450910,0irq/46-4a10000020905-21grep23:54:520
7450910,0irq/46-4a1000002014-21chrt00:34:370
7450910,0irq/46-4a10000018315-21seq23:48:050
7450910,0irq/46-4a10000015550-21fschecks_time23:39:300
7450910,0irq/46-4a1000001352-21seq21:24:120
7450900,0irq/46-4a1000009565-21chrt21:47:220
7450900,0irq/46-4a1000008518-21/usr/sbin/munin23:19:190
7450900,0irq/46-4a100000504-21ntp_kernel_pll_00:29:500
7450900,0irq/46-4a10000031264-21cat21:15:010
7450900,0irq/46-4a10000029403-21/usr/sbin/munin00:19:380
7450900,0irq/46-4a10000029307-21/usr/sbin/munin22:44:420
7450900,0irq/46-4a10000024530-21swap22:30:010
7450900,0irq/46-4a10000021788-21runrttasks20:49:110
7450900,0irq/46-4a10000020481-21grep20:44:310
7450900,0irq/46-4a1000001672-21fw_conntrack19:49:350
7450900,0irq/46-4a10000016631-21/usr/sbin/munin20:34:490
7450900,0irq/46-4a10000013519-21grep23:34:180
7450900,0irq/46-4a10000012190-21grep21:54:410
7450900,0irq/46-4a10000010311-21irqstats20:14:410
7450890,0irq/46-4a1000004454-21runrttasks21:32:440
7450890,0irq/46-4a1000004364-21runrttasks19:58:010
7450890,0irq/46-4a10000031980-21seq19:44:120
7450890,0irq/46-4a10000023379-21grep19:19:060
7450890,0irq/46-4a10000020263-21wget22:19:140
7450890,0irq/46-4a10000015271-21seq22:04:190
7450880,0irq/46-4a10000030719-21fw_conntrack19:39:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional