You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-09 - 15:42
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
Characteristics of the highest latencies:
System rackdslot0.osadl.org (updated Thu Jul 09, 2026 12:45:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18338992119,1cyclictest21-21ksoftirqd/109:25:271
1833799213,2cyclictest3987-21H222:10:210
18339992014,4cyclictest0-21swapper/211:50:102
1833999200,15cyclictest0-21swapper/212:15:102
18337992018,1cyclictest9-21ksoftirqd/012:10:100
18337992017,2cyclictest18586-21latency10:00:170
18337992014,3cyclictest0-21swapper/012:20:130
1833999192,16cyclictest28542-21apache208:25:012
1833999190,16cyclictest3985-21H222:10:212
18338991916,2cyclictest25339-21nfsd407:20:181
18338991916,2cyclictest21-21ksoftirqd/109:35:211
1833899191,2cyclictest28450-21cat08:25:001
1833899190,2cyclictest3987-21H222:10:211
1833899190,16cyclictest3979-21H222:10:211
1833799194,1cyclictest9-21ksoftirqd/010:54:240
18337991917,1cyclictest0-21swapper/008:05:020
1833799190,16cyclictest3979-21H222:10:210
1833999182,2cyclictest4035-21H222:10:212
18339991816,1cyclictest0-21swapper/212:04:442
18339991815,2cyclictest3988-21H222:10:212
18339991814,3cyclictest3987-21H222:10:212
18339991814,3cyclictest30423-21switchtime10:20:232
1833999181,16cyclictest23229-21/usr/sbin/munin10:10:132
1833999181,14cyclictest0-21swapper/211:33:322
1833999180,3cyclictest0-21swapper/207:20:182
1833999180,2cyclictest14625-21uname10:50:172
1833999180,17cyclictest3351-21lxd09:26:432
1833999180,16cyclictest0-21swapper/211:25:562
1833899182,1cyclictest0-21swapper/110:30:121
1833899182,15cyclictest7552-21fschecks_time11:35:131
18338991815,1cyclictest0-21swapper/109:46:061
1833899180,3cyclictest28489-21anvil12:16:391
1833899180,2cyclictest4035-21H222:10:211
1833899180,2cyclictest4035-21H222:10:211
1833899180,2cyclictest3989-21H222:10:211
1833899180,2cyclictest16249-21cat10:55:011
1833899180,17cyclictest3983-21H222:10:211
1833899180,17cyclictest3983-21H222:10:211
1833899180,16cyclictest3985-21H222:10:211
18337991816,1cyclictest0-21swapper/012:05:070
18337991816,1cyclictest0-21swapper/010:21:420
18337991815,2cyclictest4099-21H222:10:210
18337991815,2cyclictest28047-21perf08:25:000
18337991814,3cyclictest3987-21H222:10:210
18337991813,3cyclictest5104-21munin-plugin-st12:30:010
1833799180,2cyclictest4035-21H222:10:210
1833799180,2cyclictest3976-21H222:10:210
1833799180,17cyclictest1463-21munin-run10:30:000
1833799180,16cyclictest3983-21H222:10:210
18339991716,1cyclictest28-21ksoftirqd/207:10:222
18339991715,1cyclictest28-21ksoftirqd/211:47:432
18339991715,1cyclictest28-21ksoftirqd/209:20:312
18339991714,2cyclictest6142-21nfsd410:35:192
18339991714,2cyclictest5022-21apt-config08:40:022
18339991714,2cyclictest4035-21H222:10:212
18339991714,2cyclictest3985-21H222:10:212
18339991714,2cyclictest3985-21H222:10:212
18339991714,2cyclictest3976-21H222:10:212
18339991714,2cyclictest29989-21grep08:25:192
18339991714,2cyclictest22500-21cat09:10:142
18339991714,2cyclictest1963-21grep09:30:182
18339991714,2cyclictest18317-21fschecks_time10:00:162
18339991714,2cyclictest17238-21cut10:00:002
18339991714,2cyclictest12233-21nfsd408:50:182
18339991714,2cyclictest10698-21cut11:40:172
18339991714,2cyclictest0-21swapper/209:36:402
18339991713,2cyclictest6969-21nvmesmart_nvme008:40:192
1833999171,1cyclictest0-21swapper/207:55:142
1833999171,15cyclictest3987-21H222:10:212
1833999170,2cyclictest8220-21awk11:35:162
1833999170,2cyclictest4840-21cron12:30:002
1833999170,2cyclictest3991-21H222:10:212
1833999170,2cyclictest3991-21H222:10:212
1833999170,2cyclictest3989-21H222:10:212
1833999170,2cyclictest3989-21H222:10:212
1833999170,2cyclictest3985-21H222:10:212
1833999170,2cyclictest3985-21H222:10:212
1833999170,2cyclictest31985-21sed11:20:202
1833999170,2cyclictest29578-21apache_processe07:30:122
1833999170,2cyclictest17337-21anvil08:05:092
1833999170,2cyclictest12372-21nvmesmart_nvme010:45:192
1833999170,1cyclictest0-21swapper/211:14:332
1833999170,16cyclictest8401-21grep08:45:132
1833999170,16cyclictest4099-21H222:10:212
1833999170,16cyclictest3989-21H222:10:212
1833999170,16cyclictest2436-21anvil07:43:042
1833999170,16cyclictest23131-21latency_hist10:10:012
1833999170,16cyclictest21376-21apt-get07:15:122
1833999170,16cyclictest1377-21lxd12:32:432
1833999170,16cyclictest0-21swapper/208:55:172
1833999170,16cyclictest0-21swapper/208:55:162
18338991715,1cyclictest325292chrt11:24:341
18338991715,1cyclictest0-21swapper/107:14:121
18338991714,2cyclictest6517-21grep12:30:171
18338991714,2cyclictest3985-21H222:10:211
18338991714,2cyclictest25121-21expr11:10:151
18338991714,2cyclictest23838-21threads09:10:211
18338991714,2cyclictest20540-21expr08:10:121
18338991714,2cyclictest14325-21sed08:00:001
18338991714,2cyclictest13297-21cron08:55:001
18338991713,3cyclictest3991-21H222:10:211
18338991713,3cyclictest3991-21H222:10:211
1833899170,2cyclictest4035-21H222:10:211
1833899170,2cyclictest3985-21H222:10:211
1833899170,2cyclictest32653-21expr07:35:131
1833899170,2cyclictest21891-21pzem_energy10:05:201
1833899170,2cyclictest2007-21systemd-journal07:44:431
1833899170,2cyclictest14815-21cstates08:00:131
1833899170,2cyclictest1057-21cron10:25:001
1833899170,1cyclictest0-21swapper/111:27:111
1833899170,16cyclictest7310-21fschecks_count09:40:141
1833899170,16cyclictest3989-21H222:10:211
1833899170,16cyclictest3979-21H222:10:211
1833899170,16cyclictest3976-21H222:10:211
1833899170,16cyclictest24245-21ls10:10:181
1833899170,16cyclictest16490-21nfsd411:50:181
1833899170,16cyclictest1521-21lxd09:58:421
1833899170,16cyclictest14501-21snapd11:55:271
1833899170,16cyclictest0-21swapper/111:30:101
1833899170,15cyclictest4035-21H222:10:211
1833899170,15cyclictest3983-21H222:10:211
18337991714,2cyclictest9951-21sshd12:35:240
18337991714,2cyclictest6472-21cat09:40:010
18337991714,2cyclictest3979-21H222:10:210
18337991714,2cyclictest3976-21H222:10:210
18337991714,2cyclictest23670-21sendmail_mailst09:10:200
18337991714,2cyclictest20566-21ntpq11:00:180
18337991714,2cyclictest15400-21if_err_eno108:00:160
18337991714,2cyclictest12264-21awk08:50:190
18337991714,1cyclictest0-21swapper/007:35:180
18337991713,3cyclictest3987-21H222:10:210
18337991713,3cyclictest3979-21H222:10:210
1833799171,15cyclictest9-21ksoftirqd/009:22:550
1833799171,15cyclictest9-21ksoftirqd/008:10:270
1833799171,15cyclictest16269-21ntp_kernel_pll_09:55:190
1833799170,2cyclictest8908-21gpg-connect-age07:50:020
1833799170,2cyclictest3989-21H222:10:210
1833799170,2cyclictest3985-21H222:10:210
1833799170,2cyclictest3983-21H222:10:210
1833799170,2cyclictest3979-21H222:10:210
1833799170,2cyclictest22116-21nvmesmart_nvme012:00:170
1833799170,16cyclictest7299-21expr11:35:130
1833799170,16cyclictest4334-21sort07:40:180
1833799170,16cyclictest4099-21H222:10:210
1833799170,16cyclictest3987-21H222:10:210
1833799170,16cyclictest3983-21H222:10:210
1833799170,16cyclictest30194-21grep07:30:150
1833799170,16cyclictest2957-21rtkit-daemon11:47:080
1833799170,16cyclictest26216-21cpuspeed_turbos10:15:140
1833799170,16cyclictest22009-21date09:10:010
1833799170,16cyclictest21072-21fw_packets10:05:140
1833799170,16cyclictest11982-21munin-plugin-st09:50:000
1833799170,15cyclictest0-21swapper/007:50:010
18339991614,1cyclictest0-21swapper/212:35:132
18339991614,1cyclictest0-21swapper/211:00:162
18339991614,1cyclictest0-21swapper/207:37:342
18339991614,1cyclictest0-21swapper/207:25:122
18339991613,2cyclictest20644-21expr08:10:122
1833999160,1cyclictest10869-21timerandwakeup07:50:222
1833999160,15cyclictest23057-21grep08:15:142
1833999160,15cyclictest0-21swapper/211:55:122
1833999160,15cyclictest0-21swapper/210:15:122
18338991614,1cyclictest0-21swapper/112:35:211
18338991614,1cyclictest0-21swapper/112:20:211
18338991614,1cyclictest0-21swapper/112:05:111
18338991614,1cyclictest0-21swapper/111:45:181
18338991614,1cyclictest0-21swapper/110:00:171
18338991614,1cyclictest0-21swapper/108:45:141
18338991614,1cyclictest0-21swapper/107:50:141
18338991614,0cyclictest0-21swapper/108:08:521
18338991613,2cyclictest3987-21H222:10:211
18338991613,2cyclictest22953-21/usr/sbin/munin08:15:211
18338991613,1cyclictest0-21swapper/109:20:301
1833899160,1cyclictest20713-21apache_processe12:00:101
1833899160,1cyclictest19185-21apt-get11:00:121
1833899160,1cyclictest0-21swapper/107:25:131
1833899160,15cyclictest7323-21ntpq07:45:191
1833899160,15cyclictest0-21swapper/112:25:141
1833899160,15cyclictest0-21swapper/109:15:191
1833899160,15cyclictest0-21swapper/109:00:221
1833899160,15cyclictest0-21swapper/108:30:151
1833899160,15cyclictest0-21swapper/107:30:191
18337991614,1cyclictest13782-21grep08:55:120
18337991614,1cyclictest13782-21grep08:55:120
18337991614,1cyclictest0-21swapper/010:30:130
18337991614,1cyclictest0-21swapper/009:50:120
18337991614,1cyclictest0-21swapper/009:15:140
18337991613,2cyclictest621-21apache_processe09:30:100
18337991613,2cyclictest5272-21apache_processe12:30:110
18337991613,2cyclictest27809-21latency07:25:160
1833799160,1cyclictest0-21swapper/008:30:150
1833799160,15cyclictest3989-21H222:10:210
1833799160,15cyclictest21928-21expr07:15:150
1833799160,15cyclictest16466-21/usr/sbin/munin09:00:170
1833799160,15cyclictest0-21swapper/010:10:200
1833799160,15cyclictest0-21swapper/008:45:040
1833799160,15cyclictest0-21swapper/007:55:140
1833799160,15cyclictest0-21swapper/007:20:170
18338991513,1cyclictest0-21swapper/108:25:151
18337991512,2cyclictest3985-21H222:10:210
18337991512,2cyclictest3985-21H222:10:210
1833799150,14cyclictest0-21swapper/008:15:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional