You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-22 - 01:23
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 376 highest latencies:
System rack5slot7.osadl.org (updated Thu May 21, 2026 12:44:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27285224580,15sleep026707-1kworker/u3:207:01:360
282809916818,124cyclictest22965-21apt-get12:31:190
282809916818,123cyclictest2363-21apt-get11:31:220
282809916516,123cyclictest14158-21apt-get10:31:190
282809916416,122cyclictest3066-21users09:57:530
282809916318,123cyclictest10731-21apt-get10:21:200
282809916315,119cyclictest13602-21users12:02:500
282809916220,116cyclictest24745-21memory09:27:250
282809916217,102cyclictest24477-21apt-get11:01:190
282809916115,121cyclictest26190-21apt-get11:06:200
282809916018,99cyclictest803-21irqstats09:52:080
282809916017,118cyclictest28292-21ntp_states09:37:310
282809916017,116cyclictest10943-21apt-get11:56:200
282809916014,107cyclictest21176-21/usr/sbin/munin09:17:080
282809915920,100cyclictest4221-21fw_conntrack10:02:000
282809915919,115cyclictest10612-21munin-run10:21:030
282809915918,119cyclictest6733-21users11:42:470
282809915916,118cyclictest17062-21/usr/sbin/munin12:12:550
282809915916,117cyclictest32715-21munin-run09:51:000
282809915915,118cyclictest5727-21ssh11:41:050
282809915914,121cyclictest29652-21apt-get11:16:190
282809915914,120cyclictest7274-21apt-get10:11:190
282809915914,120cyclictest17828-21apt-get12:16:180
282809915835,99cyclictest17771-21ssh09:07:180
282809915821,113cyclictest5817-21/usr/sbin/munin10:06:420
282809915817,97cyclictest12818-21fw_conntrack10:26:590
282809915817,118cyclictest21034-21apt-get10:51:210
282809915815,103cyclictest11882-21apt-get08:36:150
282809915731,106cyclictest7176-21head08:07:050
282809915718,97cyclictest21129-21munin-run12:26:000
282809915717,116cyclictest21249-21apt-get12:26:220
282809915717,115cyclictest29406-21apt-get09:41:220
282809915717,114cyclictest7494-21apt-get11:46:190
282809915716,116cyclictest31375-21apt-get11:21:260
282809915715,118cyclictest22763-21apt-get10:56:260
282809915713,118cyclictest5575-21apt-get08:01:160
282809915711,122cyclictest13777-21aten_r5power_vo08:46:250
282809915635,97cyclictest9218-21apt-get11:51:280
282809915616,98cyclictest2238-21munin-run11:31:020
282809915615,99cyclictest19775-21irqstats10:47:150
282809915614,118cyclictest19033-21apt-get09:11:210
282809915614,117cyclictest14375-21apt-get12:06:200
282809915519,95cyclictest26380-21irqstats09:32:110
282809915519,112cyclictest22934-21irqstats09:22:090
282809915519,111cyclictest15253-21/usr/sbin/munin08:52:050
282809915518,113cyclictest16328-21irqstats10:37:070
282809915417,114cyclictest17610-21apt-get10:41:160
282809915417,113cyclictest1327-21df_inode07:36:330
282809915340,92cyclictest13256-21sh08:41:580
282809915317,113cyclictest3762-21apt-get07:51:140
282809915317,113cyclictest29519-21munin-run11:16:000
282809915313,118cyclictest9585-21memory08:21:500
282809915313,101cyclictest15477-21/usr/sbin/munin08:56:530
282809915215,111cyclictest31911-21df07:26:270
282809915116,94cyclictest29273-21munin-node07:11:080
282809915018,107cyclictest8283-21apt-get08:16:150
282809915011,116cyclictest16464-21cut09:01:230
282809914930,101cyclictest31280-21ntp_kernel_pll_07:21:550
282809914919,105cyclictest4676-21apt-get07:56:150
282809914914,112cyclictest7361-21apt-get08:11:160
282809914914,112cyclictest439-21sshd07:31:380
282809914912,114cyclictest11494-21grep08:32:000
28280991488,119cyclictest10543-21sshd08:26:540
282809914817,107cyclictest29273-21munin-node07:11:110
282809914813,111cyclictest29951-21tr07:16:200
282809914727,103cyclictest2892-21wget07:46:200
28280991469,98cyclictest28595-21snmpd07:41:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional