You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-12 - 06:23
[ 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.
Unexpectedly long latencies may be caused by SMIs
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 rackaslot8.osadl.org (updated Thu Feb 12, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
156602325295,20sleep20-21swapper/219:06:262
157832306280,17sleep10-21swapper/119:08:011
156462273238,22sleep00-21swapper/019:06:160
157222257231,17sleep30-21swapper/319:07:153
40812870,0sleep20-21swapper/223:44:192
145812630,0sleep30-21swapper/321:14:593
243412620,0sleep30-21swapper/323:16:573
191032570,0sleep20-21swapper/223:53:072
295152550,0sleep10-21swapper/123:59:471
119232540,0sleep00-21swapper/021:32:180
247272200,0sleep30-21swapper/323:56:053
169832180,0sleep30-21swapper/319:10:153
96432160,0sleep00-21swapper/023:08:260
34522150,0sleep00-21swapper/023:05:020
112932130,0sleep211283-21munin-run20:10:012
160619986,1cyclictest31351-21ssh00:00:163
160619982,4cyclictest275-21systemd-journal20:05:123
160519983,4cyclictest22-21ksoftirqd/123:05:021
160509980,2cyclictest29604-21sh22:02:350
10555280,0sleep30-21swapper/322:10:183
4912270,0chrt0-21swapper/321:47:453
25851270,0sleep10-21swapper/119:30:111
160619974,2cyclictest504-21dbus-daemon23:25:293
160619973,3cyclictest658-21snmpd22:58:133
160619973,3cyclictest25908-21ntpq20:40:173
160619973,3cyclictest20078-21sshd22:15:403
160619973,1cyclictest0-21swapper/321:44:083
160619973,1cyclictest0-21swapper/321:36:573
160569973,3cyclictest658-21snmpd20:36:352
160569973,3cyclictest658-21snmpd00:31:342
160569973,1cyclictest0-21swapper/223:23:052
160569971,2cyclictest22745-21apt-get00:15:132
160519974,2cyclictest3038-21apt-get22:45:131
160519973,3cyclictest658-21snmpd21:25:521
160519972,4cyclictest24537-21basename22:00:001
160519972,3cyclictest22875-21perf00:35:001
160519970,2cyclictest30406-21ls00:20:011
160509973,3cyclictest658-21snmpd19:28:430
160509973,3cyclictest504-21dbus-daemon21:35:140
160509973,3cyclictest275-21systemd-journal21:06:290
160509973,3cyclictest24947-21apt-get20:40:130
160509972,3cyclictest31145-21awk00:40:000
160509972,3cyclictest304-21systemd-udevd23:51:190
24144260,0sleep10-21swapper/122:57:261
160619966,0cyclictest0-21swapper/319:20:223
160619963,2cyclictest658-21snmpd22:36:553
160619963,2cyclictest658-21snmpd00:15:153
160619963,2cyclictest5005-21tune2fs19:55:123
160619963,2cyclictest3278-21ntpq19:50:173
160619963,2cyclictest26445-21sh23:38:003
160619963,2cyclictest19891-21ssh00:13:113
160619963,2cyclictest19389-21sendmail_mailqu20:25:193
160619963,2cyclictest19049-21ssh21:55:483
160619963,2cyclictest10101-21ssh23:47:343
160619962,3cyclictest658-21snmpd23:23:223
160619962,3cyclictest658-21snmpd22:40:103
160619962,3cyclictest658-21snmpd21:34:223
160619962,3cyclictest658-21snmpd21:07:493
160619962,3cyclictest658-21snmpd20:18:143
160619962,3cyclictest658-21snmpd19:25:553
160619962,3cyclictest658-21snmpd00:21:273
160619962,3cyclictest658-21snmpd00:09:003
160619962,3cyclictest4614-21cat23:05:133
160619962,3cyclictest31880-21cat21:25:113
160619962,3cyclictest30285-21basename23:40:153
160619962,3cyclictest275-21systemd-journal20:33:523
160619962,3cyclictest26925-21cat22:20:133
160619962,3cyclictest26502-21cat19:30:143
160619962,3cyclictest24175-21expr21:20:133
160619962,3cyclictest20612-21awk19:15:213
160619962,3cyclictest17042-21cut20:20:183
160619962,3cyclictest1532-21cat22:05:153
160619962,3cyclictest13456-21ssh22:31:193
160619962,2cyclictest32587-21expr20:55:133
160619962,2cyclictest275-21systemd-journal22:50:023
160619961,4cyclictest7542-21grep00:25:133
160619961,4cyclictest0-21swapper/323:00:113
160619960,6cyclictest0-21swapper/322:45:423
160619960,6cyclictest0-21swapper/319:40:193
160619960,0cyclictest0-21swapper/323:32:513
160619960,0cyclictest0-21swapper/322:27:043
160619960,0cyclictest0-21swapper/321:04:253
160619960,0cyclictest0-21swapper/300:35:383
160569964,2cyclictest501-21in:imuxsock21:29:252
160569964,1cyclictest12335-21cpuspeed_turbos23:10:132
160569963,2cyclictest9362-21sh21:11:012
160569963,2cyclictest9004-21ssh23:07:552
160569963,2cyclictest870-21sh00:01:162
160569963,2cyclictest658-21snmpd23:57:022
160569963,2cyclictest51250irq/139-enp4s0-22:00:122
160569963,2cyclictest4784-21ssh22:45:222
160569963,2cyclictest4666-21/usr/sbin/munin23:25:192
160569963,2cyclictest28885-21sh23:39:522
160569963,2cyclictest28796-21sh21:42:352
160569963,2cyclictest28608-21ssh00:38:062
160569963,2cyclictest22600-21ssh21:19:382
160569963,2cyclictest21460-21sh22:36:032
160569963,2cyclictest10002-21sh21:50:202
160569963,1cyclictest0-21swapper/222:08:502
160569962,3cyclictest658-21snmpd23:31:182
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional