You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-29 - 10:39
[ 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 the 100 highest latencies:
System rack4slot2.osadl.org (updated Thu Jan 29, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74501960,0irq/46-4a10000029475-21runrttasks19:05:080
2511829014,0sleep025119-21memory20:29:090
7450850,0irq/46-4a100000460-21snmpd23:13:430
7450850,0irq/46-4a10000011195-21sort22:58:510
7350850,0irq/45-4a10000010724-21munin-run19:48:270
209192850,0chrt19025-1kworker/u3:121:53:130
77422845,0sleep07745-21diskstats19:38:480
7450830,0irq/46-4a100000460-21snmpd23:39:050
7450830,0irq/46-4a1000004023-21/usr/sbin/munin21:03:470
7450830,0irq/46-4a10000023665-21sendmail_mailtr20:24:200
7450820,0irq/46-4a1000009207-21runrttasks00:28:370
7450820,0irq/46-4a100000727-21runrttasks19:18:390
7450820,0irq/46-4a1000006867-21chrt22:44:510
7450820,0irq/46-4a1000005676-21grep19:33:310
7450820,0irq/46-4a1000002369-21wget20:58:370
7450820,0irq/46-4a10000023120-21runrttasks21:58:480
7450820,0irq/46-4a10000019337-21cat20:13:300
7450820,0irq/46-4a10000018698-21runrttasks23:19:250
7450820,0irq/46-4a10000011333-21fw_conntrack00:33:550
7450810,0irq/46-4a1000006950-21seq00:20:200
7450810,0irq/46-4a1000005485-21runrttasks00:17:280
7450810,0irq/46-4a100000460-21snmpd23:54:390
7450810,0irq/46-4a100000460-21snmpd00:09:450
7450810,0irq/46-4a10000030719-21sshd19:09:140
7450810,0irq/46-4a10000029520-21munin-run22:18:280
7450810,0irq/46-4a10000026749-21irqstats22:09:040
7450810,0irq/46-4a10000021411-21diskstats20:18:480
7450810,0irq/46-4a10000021056-21grep23:28:300
7450810,0irq/46-4a1000002010-21chrt20:57:140
7450810,0irq/46-4a1000001449-21chrt00:04:190
7450810,0irq/46-4a10000012883-21grep19:53:530
7350810,0irq/45-4a1000004292-21df_abs22:38:440
7350810,0irq/45-4a10000027780-21kworker/0:421:16:060
109752810,0chrt10739-1kworker/u3:021:23:390
87462800,0sleep07114-1kworker/u3:222:51:220
7450800,0irq/46-4a100000926-21entropy22:28:510
7450800,0irq/46-4a100000322-21runrttasks20:52:270
7450800,0irq/46-4a10000029951-21df_inode20:43:460
7450800,0irq/46-4a10000027937-21/usr/sbin/munin23:49:040
7450800,0irq/46-4a1000002770-21fw_forwarded_lo22:33:590
7450800,0irq/46-4a10000026685-21fschecks_time23:43:550
7450800,0irq/46-4a10000026411-1kworker/u3:220:35:380
7450800,0irq/46-4a10000019584-21cstates23:23:420
7450800,0irq/46-4a10000017774-21/usr/sbin/munin21:43:360
7450800,0irq/46-4a10000016461-21ls21:39:020
7450800,0irq/46-4a10000015067-21processes23:09:190
7450800,0irq/46-4a10000011517-21grep19:49:120
7450790,0irq/46-4a1000009356-21df22:53:460
7450790,0irq/46-4a1000009154-21/usr/sbin/munin21:18:520
7450790,0irq/46-4a1000006167-21fw_conntrack21:08:560
7450790,0irq/46-4a10000032070-21sshd19:13:490
7450790,0irq/46-4a10000025047-21irqstats22:04:020
7450790,0irq/46-4a10000014723-21fw_forwarded_lo21:33:590
7350790,0irq/45-4a100000460-21snmpd23:34:030
31342798,0sleep03171-21mailstats19:24:190
7450780,0irq/46-4a1000004467-21fw_forwarded_lo19:28:580
7450780,0irq/46-4a10000031976-21meminfo23:59:060
7450780,0irq/46-4a10000030930-1kworker/u3:222:23:540
7450780,0irq/46-4a10000029870-21seq22:18:430
7450780,0irq/46-4a10000021203-21aten_r4power_vo21:53:390
7450780,0irq/46-4a10000017671-21/usr/sbin/munin20:09:020
7450780,0irq/46-4a10000015733-1kworker/u3:020:04:000
7450780,0irq/46-4a10000014269-21/usr/sbin/munin19:58:490
7450780,0irq/46-4a10000013023-21/usr/sbin/munin23:03:580
7450780,0irq/46-4a10000012587-21/usr/sbin/munin21:28:370
7450770,0irq/46-4a1000008078-21memory00:24:110
7450770,0irq/46-4a10000028486-21sed20:39:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional