You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2022-06-25 - 04:06

x86 Intel Core i7-8565U @1800 MHz, Linux 5.4.17-rt9 (Profile)

Latency plot of system in rack #e, slot #0
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -n -p99 -i200 -h400 -a0-2 -t3 -q done
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rackeslot0.osadl.org (updated Sat Jun 25, 2022 00:45:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1646099330,0cyclictest0-21swapper/119:59:021
16460993232,0cyclictest0-21swapper/123:33:011
16460993232,0cyclictest0-21swapper/120:57:021
16460993232,0cyclictest0-21swapper/100:37:021
1646099320,32cyclictest0-21swapper/123:29:011
1646099320,32cyclictest0-21swapper/123:03:011
1646099320,32cyclictest0-21swapper/121:47:021
1646099320,32cyclictest0-21swapper/121:43:021
1646099320,32cyclictest0-21swapper/121:28:021
1646099320,32cyclictest0-21swapper/120:46:031
1646099320,32cyclictest0-21swapper/120:46:021
1646099320,32cyclictest0-21swapper/120:23:011
1646099320,32cyclictest0-21swapper/100:17:011
1646099320,0cyclictest0-21swapper/123:47:021
1646099320,0cyclictest0-21swapper/122:14:031
1646099320,0cyclictest0-21swapper/121:50:021
1646099320,0cyclictest0-21swapper/121:33:011
1646099320,0cyclictest0-21swapper/120:53:011
16460993131,0cyclictest0-21swapper/121:19:021
16460993131,0cyclictest0-21swapper/120:39:021
16460993131,0cyclictest0-21swapper/100:09:011
1646199270,22cyclictest0-21swapper/219:15:012
16461992610,1cyclictest0-21swapper/200:17:592
1646199260,25cyclictest32690-21cut20:40:012
1646199260,25cyclictest0-21swapper/220:28:592
16459992625,0cyclictest0-21swapper/000:35:210
1646199251,23cyclictest0-21swapper/222:25:002
1646199250,24cyclictest376-20systemd-journal22:15:002
1646199250,24cyclictest12192-21sed22:59:592
1646199250,24cyclictest0-21swapper/223:54:592
1646199250,24cyclictest0-21swapper/223:49:592
1646199250,24cyclictest0-21swapper/223:33:592
1646199250,24cyclictest0-21swapper/223:03:582
1646199250,24cyclictest0-21swapper/221:55:002
1646199250,24cyclictest0-21swapper/221:05:012
1646199250,24cyclictest0-21swapper/220:05:012
16461992418,5cyclictest28320-21sh00:30:002
16461992418,5cyclictest17827-21wc23:10:002
16461992418,5cyclictest0-21swapper/223:15:012
16461992418,5cyclictest0-21swapper/220:07:582
16461992417,6cyclictest0-21swapper/219:53:592
1646199241,20cyclictest24675-21grep19:25:012
1646199240,5cyclictest4096-21munin-run22:45:012
1646199240,23cyclictest4220-21apt-key22:45:002
1646199240,23cyclictest16757-21run-parts21:10:002
1646199240,23cyclictest0-21swapper/223:36:592
1646199240,23cyclictest0-21swapper/223:36:592
1646199240,23cyclictest0-21swapper/222:00:022
1646199240,23cyclictest0-21swapper/221:32:592
1646199240,23cyclictest0-21swapper/220:20:012
1646199240,23cyclictest0-21swapper/219:39:582
1646199240,23cyclictest0-21swapper/219:35:002
1646199240,23cyclictest0-21swapper/219:30:012
1646199240,23cyclictest0-21swapper/219:20:012
1646199240,23cyclictest0-21swapper/200:05:002
16461992317,5cyclictest0-21swapper/221:10:002
1646199230,4cyclictest0-21swapper/219:56:592
1646199230,23cyclictest0-21swapper/223:25:022
1646199230,22cyclictest21740-21date20:20:002
1646199230,22cyclictest0-21swapper/222:10:012
1646199230,22cyclictest0-21swapper/220:55:012
1646199230,22cyclictest0-21swapper/200:15:012
1646199230,22cyclictest0-21swapper/200:05:002
16459992319,1cyclictest0-21swapper/023:10:590
16461992218,3cyclictest0-21swapper/220:45:002
16461992217,5cyclictest0-21swapper/221:57:592
16461992216,6cyclictest0-21swapper/221:18:582
1646199220,21cyclictest0-21swapper/223:59:592
1646199220,21cyclictest0-21swapper/223:23:592
1646199220,21cyclictest0-21swapper/223:17:592
1646199220,21cyclictest0-21swapper/221:00:012
1646199220,21cyclictest0-21swapper/219:50:012
16459992219,2cyclictest16485-21/usr/share/muni20:10:010
16459992218,1cyclictest0-21swapper/023:02:590
16461992118,3cyclictest0-21swapper/200:22:002
16461992115,5cyclictest0-21swapper/221:37:592
16461992114,6cyclictest0-21swapper/221:49:582
1646199210,20cyclictest2753-21switchtime21:40:192
1646199210,20cyclictest0-21swapper/222:55:002
1646199210,20cyclictest0-21swapper/221:30:012
16460992118,2cyclictest16824-21systemd21:10:021
1646099210,2cyclictest29909-21ls20:35:001
1646099210,2cyclictest24583-21sed19:25:011
1646099210,20cyclictest19006-21munin-update19:15:001
1646099210,20cyclictest1718-21gnome-shell19:41:581
1646099210,20cyclictest16249-21munin-run20:10:001
16459992119,1cyclictest29812-21perf20:34:590
16459992119,1cyclictest0-21swapper/019:45:010
1645999210,2cyclictest17832-21munin-plugin-st23:10:010
1645999210,20cyclictest27018-21munin-update19:30:010
1645999210,20cyclictest24519-21sed19:25:000
16461992018,2cyclictest0-21swapper/222:35:022
16461992018,2cyclictest0-21swapper/220:35:012
16461992013,6cyclictest26511-21nfsd422:25:182
1646199200,3cyclictest0-21swapper/220:47:592
1646199200,3cyclictest0-21swapper/220:47:592
1646199200,20cyclictest0-21swapper/222:12:002
1646199200,19cyclictest4510-21/usr/share/muni23:45:012
1646199200,19cyclictest23394-21sed21:20:172
1646199200,19cyclictest0-21swapper/219:40:142
16460992018,1cyclictest0-21swapper/122:30:001
16460992018,1cyclictest0-21swapper/122:04:591
16460992018,1cyclictest0-21swapper/119:30:011
1646099200,1cyclictest0-21swapper/123:15:001
1646099200,1cyclictest0-21swapper/121:40:001
1646099200,1cyclictest0-21swapper/119:35:011
1646099200,19cyclictest9555-21munin-update23:55:001
1646099200,19cyclictest52102sleep119:46:021
1646099200,19cyclictest13663-21latency_hist20:05:011
1646099200,19cyclictest0-21swapper/122:55:011
1646099200,19cyclictest0-21swapper/122:25:001
1646099200,19cyclictest0-21swapper/120:15:011
1646099200,19cyclictest0-21swapper/119:40:011
1646099200,19cyclictest0-21swapper/100:34:591
1645999203,11cyclictest0-21swapper/021:51:420
16459992020,0cyclictest0-21swapper/022:53:020
16459992018,1cyclictest27239-21munin-update21:30:010
16459992018,1cyclictest25070-21latency_hist22:25:010
16459992018,1cyclictest0-21swapper/023:55:000
16459992018,1cyclictest0-21swapper/023:45:000
16459992018,1cyclictest0-21swapper/021:46:590
16459992018,1cyclictest0-21swapper/021:16:020
16459992018,1cyclictest0-21swapper/019:46:590
16459992018,1cyclictest0-21swapper/019:20:000
16459992018,1cyclictest0-21swapper/000:20:000
1645999200,1cyclictest187202sleep020:13:010
1645999200,1cyclictest18027-21munin-plugin-st00:10:010
1645999200,1cyclictest10969-21munin-update21:00:000
1645999200,1cyclictest0-21swapper/023:40:000
1645999200,1cyclictest0-21swapper/023:40:000
1645999200,19cyclictest2986-21munin-update20:45:010
1645999200,19cyclictest27835-21/usr/share/muni22:30:010
1645999200,19cyclictest22831-21perf23:20:000
1645999200,19cyclictest17209-21munin-run22:10:000
1645999200,19cyclictest0-21swapper/023:50:000
1645999200,19cyclictest0-21swapper/023:35:000
1645999200,19cyclictest0-21swapper/021:36:010
1645999200,19cyclictest0-21swapper/021:10:020
1645999200,19cyclictest0-21swapper/021:10:000
1645999200,19cyclictest0-21swapper/020:05:000
1645999200,19cyclictest0-21swapper/019:36:590
1646199190,18cyclictest0-21swapper/200:35:142
16460991918,1cyclictest8923-21/usr/share/muni21:55:011
16460991918,0cyclictest0-21swapper/120:45:011
16460991917,1cyclictest0-21swapper/123:40:011
16460991917,1cyclictest0-21swapper/123:40:011
16460991917,1cyclictest0-21swapper/122:05:021
16460991917,1cyclictest0-21swapper/120:20:001
16460991916,2cyclictest13639-21munin-update21:05:001
1646099190,19cyclictest25199-21/usr/share/muni22:25:011
1646099190,19cyclictest0-21swapper/122:45:011
1646099190,19cyclictest0-21swapper/122:15:021
1646099190,19cyclictest0-21swapper/100:15:001
1646099190,0cyclictest0-21swapper/123:10:001
1646099190,0cyclictest0-21swapper/100:25:021
16459991919,0cyclictest0-21swapper/023:25:010
16459991918,1cyclictest0-21swapper/022:45:010
16459991917,1cyclictest0-21swapper/021:34:590
16459991917,1cyclictest0-21swapper/021:04:590
16459991916,2cyclictest0-21swapper/000:00:010
1645999190,19cyclictest0-21swapper/020:22:010
1645999190,18cyclictest0-21swapper/020:40:000
1645999190,18cyclictest0-21swapper/019:35:020
1646199180,17cyclictest0-21swapper/200:30:122
16460991818,0cyclictest0-21swapper/119:15:001
16460991818,0cyclictest0-21swapper/100:21:011
16460991817,1cyclictest24818-21apt-key20:25:011
16460991816,1cyclictest0-21swapper/121:21:001
1646099180,18cyclictest0-21swapper/122:41:021
1646099180,0cyclictest0-21swapper/123:40:031
1646099180,0cyclictest0-21swapper/123:20:001
1646099180,0cyclictest0-21swapper/121:10:011
1646099180,0cyclictest0-21swapper/119:50:011
16459991818,0cyclictest0-21swapper/022:58:590
16459991818,0cyclictest0-21swapper/020:27:580
16459991818,0cyclictest0-21swapper/019:55:020
16459991818,0cyclictest0-21swapper/000:25:010
16459991818,0cyclictest0-21swapper/000:05:010
16459991817,1cyclictest14004-21perf22:04:590
16459991816,1cyclictest30507-21perf22:34:590
16459991816,1cyclictest0-21swapper/022:40:000
1645999180,0cyclictest0-21swapper/020:20:010
1645999180,0cyclictest0-21swapper/000:15:010
16460991717,0cyclictest0-21swapper/122:56:591
16460991717,0cyclictest0-21swapper/100:02:021
16460991717,0cyclictest0-21swapper/100:00:011
1646099171,15cyclictest0-21swapper/123:20:231
1646099170,17cyclictest0-21swapper/122:36:591
16459991717,0cyclictest0-21swapper/021:25:010
16459991717,0cyclictest0-21swapper/020:50:030
16459991717,0cyclictest0-21swapper/020:47:590
16459991717,0cyclictest0-21swapper/020:47:590
16459991717,0cyclictest0-21swapper/019:55:000
1645999170,17cyclictest0-21swapper/022:17:000
1645999170,0cyclictest0-21swapper/023:22:580
1645999170,0cyclictest0-21swapper/021:40:590
1645999170,0cyclictest0-21swapper/000:31:590
16459991616,0cyclictest0-21swapper/019:11:000
16459991616,0cyclictest0-21swapper/000:21:580
16459991614,1cyclictest0-21swapper/022:10:170
1645999160,15cyclictest376-20systemd-journal21:55:290
1645999160,15cyclictest2714-21nfsd422:40:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional