You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-01 - 01:08
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 all highest latencies:
System rackbslot8.osadl.org (updated Sun Apr 19, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58750451210irq/54-eth00-21swapper/119:09:081
7374998714cyclictest0-21swapper/019:30:070
737599796cyclictest0-21swapper/120:53:431
737599796cyclictest0-21swapper/120:53:431
737499785cyclictest0-21swapper/019:10:100
7375997722cyclictest0-21swapper/119:54:561
737499774cyclictest0-21swapper/020:40:120
737499774cyclictest0-21swapper/000:15:090
7374997722cyclictest0-21swapper/020:51:570
7374997722cyclictest0-21swapper/020:51:570
7374997621cyclictest27187-21latency_hist20:09:560
737499752cyclictest0-21swapper/019:40:200
7374997520cyclictest4420-21aten_rbpower_cu00:00:100
7375997419cyclictest28688-21apt-get23:35:081
7375997419cyclictest0-21swapper/121:24:561
7375997318cyclictest6568-21fschecks_time20:45:131
7375997318cyclictest32076-21aten_rbpower_cu22:05:101
7375997318cyclictest16187-21awk19:35:101
7375997318cyclictest11602-21munin-node1
7375997318cyclictest0-21swapper/120:14:561
7374997318cyclictest9163-21latency_hist00:14:560
7374997318cyclictest6227-21apt-get20:45:070
7374997318cyclictest4411-21latency_hist22:19:560
7374997318cyclictest2367-21runrttasks22:12:450
7374997318cyclictest17433-21apt-get23:00:080
7374997318cyclictest16616-21timerandwakeup21:15:210
7374997318cyclictest12578-21munin-node0
7374997318cyclictest0-21swapper/020:35:240
7374997318cyclictest0-21swapper/020:20:080
7375997217cyclictest2984-21runrttasks22:47:491
7375997217cyclictest2984-21runrttasks20:42:501
7375997217cyclictest29558-21wc20:15:191
7375997217cyclictest271702sleep123:30:111
7375997217cyclictest24573-21munin-node1
7375997217cyclictest22374-21munin-node1
7375997217cyclictest11759-21munin-node1
7375997217cyclictest0-21swapper/122:51:521
7375997217cyclictest0-21swapper/122:25:201
7375997217cyclictest0-21swapper/122:10:141
7375997217cyclictest0-21swapper/121:51:531
7374997217cyclictest9939-21pluginstate22:35:200
7374997217cyclictest7767-21wget22:30:080
7374997217cyclictest6341-21diskstats22:25:120
7374997217cyclictest4905-21irqstats22:20:160
7374997217cyclictest4905-21irqstats22:20:160
7374997217cyclictest27753-21grep21:50:170
7374997217cyclictest24943-21runrttasks23:22:060
7374997217cyclictest24306-21fschecks_time21:40:140
7374997217cyclictest12796-21munin-node0
7374997217cyclictest12043-21taskset22:42:200
7374997217cyclictest11518-21fschecks_time19:20:140
7374997217cyclictest11375-21fschecks_time21:00:110
7374997217cyclictest0-21swapper/021:24:560
7375997116cyclictest9735-21munin-node1
7375997116cyclictest9527-21wc22:35:111
7375997116cyclictest7985-21fschecks_count22:30:111
7375997116cyclictest6375-21if_eth000:05:141
7375997116cyclictest4454-21basename00:00:101
7375997116cyclictest31000-21kernelversion20:20:141
7375997116cyclictest2984-21runrttasks19:34:511
7375997116cyclictest26487-21runrttasks20:05:281
7375997116cyclictest25975-21munin-node1
7375997116cyclictest192672sleep119:45:091
7375997116cyclictest17455-21cut23:00:101
7375997116cyclictest11272-21fschecks_time22:40:121
7375997116cyclictest0-21swapper/100:21:041
7374997116cyclictest7372-21cyclictest19:35:140
7374997116cyclictest2984-21runrttasks23:40:130
7374997116cyclictest25817-21df21:45:120
7374997116cyclictest22878-21munin-node0
7374997116cyclictest22618-21cpu19:55:100
7374997116cyclictest1818-21cat23:50:220
7374997116cyclictest12985-21fschecks_time21:05:150
7374997116cyclictest0-21swapper/000:30:170
7375997034cyclictest20777-21aten_rbpower_cu21:30:091
7375997015cyclictest4526-21cut22:20:091
7375997015cyclictest4526-21cut22:20:091
7375997015cyclictest3646-21runrttasks23:56:041
7375997015cyclictest3567-21munin-node1
7375997015cyclictest30507-21munin-node1
7375997015cyclictest2984-21runrttasks23:54:351
7375997015cyclictest24182-21fschecks_time23:20:141
7375997015cyclictest23962-21munin-run19:59:551
7375997015cyclictest17918-21fschecks_count19:40:131
7375997015cyclictest16465-21chrt22:55:201
7375997015cyclictest16257-21munin-node1
7375997015cyclictest14834-21munin-node1
7375997015cyclictest12993-21cut21:05:161
7375997015cyclictest12467-21munin-node1
7375997015cyclictest12467-21munin-node1
7375997015cyclictest0-21swapper/121:25:181
7375997015cyclictest0-21swapper/121:15:161
7374997015cyclictest9557-21munin-node0
7374997015cyclictest6001-21munin-node0
7374997015cyclictest30109-21seq20:18:010
7374997015cyclictest25499-21munin-node0
7374997015cyclictest21403-21ntpq19:50:170
7374997015cyclictest19599-21latency21:25:150
7374997015cyclictest15699-21latency_hist22:54:560
7374997015cyclictest15170-21runrttasks22:51:370
7374997015cyclictest0-21swapper/023:34:440
7374997015cyclictest0-21swapper/022:01:230
7374997015cyclictest0-21swapper/021:55:140
7374997015cyclictest0-21swapper/021:10:180
7374997015cyclictest0-21swapper/020:30:110
7375996914cyclictest7886-21fschecks_count00:10:131
7375996914cyclictest7372-21cyclictest23:15:161
7375996914cyclictest465-21grep20:25:211
7375996914cyclictest32270-21munin-node1
7375996914cyclictest3124-21fschecks_count22:15:141
7375996914cyclictest20656-21taskset23:10:081
7375996914cyclictest1574-21munin-node1
7375996914cyclictest14386-21aten_rbpower_po21:10:101
7375996914cyclictest0-21swapper/100:19:561
7374996914cyclictest2913-21cstates23:55:120
7374996914cyclictest20746-21latency_hist19:49:560
7374996914cyclictest19253-21df_inode23:05:120
7374996914cyclictest17152-21runrttasks00:39:530
7374996914cyclictest12872-21munin-node0
7374996914cyclictest12872-21munin-node0
7374996914cyclictest0-21swapper/020:55:160
7374996914cyclictest0-21swapper/019:09:550
7374996914cyclictest0-21swapper/000:20:090
7375996813cyclictest9447-21taskset20:55:061
7375996813cyclictest8982-21munin-setwarn19:14:551
7375996813cyclictest27152-21date21:49:561
7375996813cyclictest19705-21gzip23:05:201
7375996813cyclictest13014-21diskstats19:25:121
7375996813cyclictest0-21swapper/121:55:141
7374996813cyclictest32151-21munin-node0
7374996813cyclictest32045-21munin-node0
7374996813cyclictest28901-21df_inode23:35:110
7374996813cyclictest27541-21diskstats20:10:110
7374996813cyclictest24372-21fschecks_count20:00:150
7374996813cyclictest22376-21wget23:15:090
7374996813cyclictest20780-21aten_rbpower_cu21:30:090
7374996813cyclictest0-21swapper/023:45:140
7374996813cyclictest0-21swapper/023:10:070
7375996712cyclictest30351-21basename23:40:091
7375996712cyclictest24228-21aten_rbpower_vo20:00:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional