You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-25 - 00:33
[ 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 highest latencies:
System rack7slot8.osadl.org (updated Sat Jan 24, 2026 13:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21466215553,70sleep00-21swapper/007:08:200
217279915284,49cyclictest611-21latency_hist12:05:040
217279914566,41cyclictest30074-21users11:50:540
217279913475,21cyclictest16596-21apt-get08:56:390
217279913284,37cyclictest1854-21users12:06:330
217279913075,36cyclictest20399-21/usr/sbin/munin09:05:420
217279913063,48cyclictest32165-21/usr/sbin/munin07:50:210
217279912958,20cyclictest26461-21apt-get11:41:230
217279912863,32cyclictest8944-21sshd08:25:440
217279912774,39cyclictest24725-21ntp_states07:20:400
217279912769,20cyclictest23978-21fw_conntrack09:20:260
217279912760,50cyclictest10250irq/56-4a10000009:10:140
217279912676,38cyclictest6463-21df10:20:160
217279912664,50cyclictest18666-1kworker/0:0H11:07:440
217279912660,31cyclictest26607-21sshd07:29:230
217279912575,39cyclictest23092-21fw_forwarded_lo11:25:260
217279912574,40cyclictest27671-21sshd09:35:240
217279912479,36cyclictest1262-21cat10:00:110
217279912478,35cyclictest6179-21diskstats08:15:220
217279912375,37cyclictest2679-21cat12:10:250
217279912375,36cyclictest10398-21fw_forwarded_lo08:30:470
217279912375,35cyclictest14728-21runrttasks08:46:230
217279912366,40cyclictest4433-1kworker/0:1H10:15:040
217279912175,35cyclictest15471-21/usr/sbin/munin08:50:210
217279912175,34cyclictest3838-21/usr/sbin/munin12:15:150
217279912173,37cyclictest21813-21/usr/sbin/munin07:10:370
217279912173,37cyclictest1305-21snmpd11:35:510
217279912170,40cyclictest27924-21apt-get07:35:270
217279912169,40cyclictest22008-21ntp_states11:20:410
217279912075,35cyclictest18991-21diskstats09:00:360
217279912074,35cyclictest7515-21/usr/sbin/munin10:25:410
217279912073,35cyclictest15106-21/usr/sbin/munin10:56:080
217279912073,34cyclictest23632-21sendmail-msp09:20:010
217279912070,39cyclictest11863-21users10:40:500
217279912060,43cyclictest10250irq/56-4a10000008:40:120
217279911974,33cyclictest6393-21fw_forwarded_lo12:25:230
217279911971,37cyclictest30294-21users07:40:490
217279911970,37cyclictest23823-21apt-get07:17:030
217279911874,33cyclictest7918-21mailstats12:30:410
217279911873,35cyclictest31862-21chrt09:51:080
217279911872,35cyclictest32640-21df_inode09:55:200
217279911869,38cyclictest11535-21df08:35:170
217279911868,40cyclictest2724-21df_inode10:05:200
217279911771,36cyclictest24164-21aten_r7power_po11:30:120
217279911771,34cyclictest5111-21df_inode12:20:150
217279911770,35cyclictest14858-21munin-run10:55:030
217279911764,41cyclictest2490-21fw_forwarded_lo08:00:260
217279911684,21cyclictest30344-21ntp_states09:45:380
217279911676,31cyclictest28277-21aten_r7power_po11:45:130
217279911673,34cyclictest28717-21/usr/sbin/munin09:40:410
217279911669,36cyclictest16802-21df11:00:160
217279911669,36cyclictest1305-21snmpd11:10:430
217279911668,36cyclictest10185-21df10:35:180
217279911581,25cyclictest1168-21df_inode07:55:200
217279911574,32cyclictest27142-21awk07:30:330
217279911574,30cyclictest13085-21threads10:45:480
217279911471,34cyclictest5000-21/usr/sbin/munin10:15:340
217279911471,33cyclictest1312-21sshd10:30:240
217279911468,36cyclictest30930-21fw_conntrack11:55:260
217279911368,34cyclictest7636-21ntp_states08:20:390
217279911368,34cyclictest26416-21/usr/sbin/munin09:30:180
217279911367,36cyclictest4539-21sshd08:09:230
217279911280,21cyclictest5117-21ntp_states08:10:380
217279911269,33cyclictest25388-21ntpq09:25:410
217279911267,35cyclictest31972-21sshd07:49:230
217279911076,22cyclictest20725-21ntp_states11:15:390
217279911065,35cyclictest9035-21ntp_states12:35:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional