You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-03 - 21:12
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 Sep 03, 2026 12:46:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1802899294,18cyclictest18587-21perf09:05:000
1803099247,2cyclictest3983-21H222:10:212
1802999220,18cyclictest0-21swapper/108:00:211
1803099214,16cyclictest3987-21H222:10:212
1803099214,11cyclictest0-21swapper/209:13:322
1803099214,11cyclictest0-21swapper/209:13:322
1803099210,20cyclictest0-21swapper/207:43:162
18028992115,5cyclictest0-21swapper/008:40:000
18030992017,2cyclictest3987-21H222:10:212
18030992014,5cyclictest0-21swapper/207:38:372
1803099192,16cyclictest31339-21kernelversion11:20:162
1803099192,16cyclictest24706-21fschecks_time12:05:142
18030991917,1cyclictest0-21swapper/207:21:312
18030991916,2cyclictest3985-21H222:10:212
18030991914,4cyclictest2155-21cpuspeed_turbos08:35:142
1803099191,2cyclictest13305-21cpuspeed_turbos11:45:112
1802999192,16cyclictest4099-21H222:10:211
1802999192,16cyclictest3991-21H222:10:211
1802999192,16cyclictest10328-21smtpd07:50:391
18029991917,1cyclictest0-21swapper/111:45:181
18029991916,2cyclictest755-21if_enp1s012:20:151
1802999190,16cyclictest4099-21H222:10:211
1802899192,2cyclictest27051-21chrt09:16:490
1802899190,2cyclictest13400-21apt-get08:00:020
1802899190,16cyclictest4035-21H222:10:210
1802899190,16cyclictest3987-21H222:10:210
1803099182,15cyclictest28-21ksoftirqd/209:52:502
1803099182,15cyclictest0-21swapper/210:55:312
1803099182,15cyclictest0-21swapper/210:55:302
18030991816,1cyclictest3985-21H222:10:212
18030991816,1cyclictest28-21ksoftirqd/212:28:282
18030991816,1cyclictest28-21ksoftirqd/211:09:012
18030991816,1cyclictest28-21ksoftirqd/211:03:402
18030991816,1cyclictest0-21swapper/211:17:322
18030991815,2cyclictest822-21grep10:25:162
18030991814,3cyclictest4035-21H222:10:212
18030991814,2cyclictest4099-21H222:10:212
1803099181,15cyclictest4035-21H222:10:212
1803099180,3cyclictest399-20systemd-journal08:00:032
1803099180,2cyclictest6717-21ps08:40:212
1803099180,2cyclictest4099-21H222:10:212
1803099180,2cyclictest4099-21H222:10:212
1803099180,2cyclictest3985-21H222:10:212
1803099180,2cyclictest3985-21H222:10:212
1803099180,2cyclictest3976-21H222:10:212
1803099180,17cyclictest3991-21H222:10:212
1803099180,17cyclictest15945-21lxd08:50:442
1803099180,16cyclictest3991-21H222:10:212
1803099180,16cyclictest3989-21H222:10:212
1803099180,16cyclictest3989-21H222:10:212
1803099180,16cyclictest1778-21apache208:25:022
1803099180,16cyclictest0-21swapper/207:25:152
1803099180,15cyclictest3991-21H222:10:212
1802999182,15cyclictest0-21swapper/109:41:371
18029991816,1cyclictest0-21swapper/110:01:161
18029991814,3cyclictest3991-21H222:10:211
18029991814,3cyclictest3976-21H222:10:211
18029991814,3cyclictest3976-21H222:10:211
18029991814,2cyclictest0-21swapper/112:09:591
1802999181,2cyclictest3981-21H222:10:211
1802999181,16cyclictest19241-21grep11:00:001
1802999181,16cyclictest19241-21grep11:00:001
1802999181,15cyclictest0-21swapper/110:05:201
1802999180,2cyclictest4099-21H222:10:211
1802999180,2cyclictest4035-21H222:10:211
1802999180,2cyclictest3987-21H222:10:211
1802999180,2cyclictest3979-21H222:10:211
1802999180,17cyclictest3989-21H222:10:211
1802999180,17cyclictest28432-21package-data-do08:25:001
1802999180,16cyclictest4035-21H222:10:211
1802999180,15cyclictest4099-21H222:10:211
1802899183,1cyclictest0-21swapper/009:47:380
1802899182,1cyclictest0-21swapper/011:15:480
18028991816,1cyclictest10131-21cp11:40:000
18028991815,2cyclictest4010-21uname12:25:160
18028991814,3cyclictest3983-21H222:10:210
18028991814,3cyclictest3979-21H222:10:210
18028991814,3cyclictest0-21swapper/011:30:230
18028991814,3cyclictest0-21swapper/009:10:010
1802899181,16cyclictest0-21swapper/011:25:170
1802899180,3cyclictest3991-21H222:10:210
1802899180,2cyclictest3981-21H222:10:210
1802899180,2cyclictest3981-21H222:10:210
1802899180,1cyclictest4099-21H222:10:210
1802899180,17cyclictest3991-21H222:10:210
1802899180,17cyclictest3989-21H222:10:210
1802899180,17cyclictest3989-21H222:10:210
1802899180,16cyclictest3987-21H222:10:210
1802899180,15cyclictest3989-21H222:10:210
1803099172,1cyclictest0-21swapper/212:35:162
1803099172,1cyclictest0-21swapper/211:55:542
18030991714,2cyclictest3989-21H222:10:212
18030991714,2cyclictest3989-21H222:10:212
18030991714,2cyclictest3987-21H222:10:212
18030991714,2cyclictest28876-21missed_timers09:20:172
18030991714,2cyclictest17659-21ntp_states09:00:182
18030991714,2cyclictest1629-21systemctl12:20:192
18030991714,2cyclictest1300-21lxd10:20:452
1803099171,15cyclictest0-21swapper/209:55:542
1803099170,2cyclictest8697-21fschecks_time08:45:142
1803099170,2cyclictest3981-21H222:10:212
1803099170,2cyclictest3976-21H222:10:212
1803099170,2cyclictest26299-21awk11:10:172
1803099170,2cyclictest17413-21expr08:05:142
1803099170,16cyclictest6962-21processes10:35:212
1803099170,16cyclictest4035-21H222:10:212
1803099170,16cyclictest3987-21H222:10:212
1803099170,16cyclictest3985-21H222:10:212
1803099170,16cyclictest3985-21H222:10:212
1803099170,16cyclictest3976-21H222:10:212
1803099170,16cyclictest25356-21/usr/sbin/munin10:10:242
1803099170,16cyclictest18531-21cat10:00:132
1803099170,15cyclictest3981-21H222:10:212
18029991715,1cyclictest4035-21H222:10:211
18029991715,1cyclictest0-21swapper/109:51:071
18029991714,2cyclictest4035-21H222:10:211
18029991714,2cyclictest3985-21H222:10:211
18029991714,2cyclictest3985-21H222:10:211
18029991714,2cyclictest3983-21H222:10:211
18029991714,2cyclictest3981-21H222:10:211
18029991714,2cyclictest3976-21H222:10:211
18029991714,2cyclictest2069-21systemd-udevd08:08:521
18029991714,1cyclictest0-21swapper/108:30:201
18029991713,3cyclictest4035-21H222:10:211
1802999171,1cyclictest3976-21H222:10:211
1802999171,15cyclictest3989-21H222:10:211
1802999170,2cyclictest4106-21latency12:25:151
1802999170,2cyclictest4099-21H222:10:211
1802999170,2cyclictest3987-21H222:10:211
1802999170,2cyclictest3985-21H222:10:211
1802999170,2cyclictest3983-21H222:10:211
1802999170,2cyclictest2751-21expr10:30:171
1802999170,2cyclictest2751-21expr10:30:171
1802999170,2cyclictest26405-21proc_pri11:10:191
1802999170,16cyclictest9123-21http_loadtime10:40:151
1802999170,16cyclictest4099-21H222:10:211
1802999170,16cyclictest4035-21H222:10:211
1802999170,16cyclictest3991-21H222:10:211
1802999170,16cyclictest3989-21H222:10:211
1802999170,16cyclictest3976-21H222:10:211
1802999170,16cyclictest21268-21grep07:15:131
1802999170,16cyclictest20362-21sed09:05:181
1802999170,16cyclictest19009-21fschecks_time07:10:151
1802999170,16cyclictest15804-21vmstat10:50:211
1802999170,16cyclictest1085-21gdbus11:15:191
1802999170,16cyclictest1079-21cups-browsed08:55:201
1802999170,16cyclictest0-21swapper/111:20:201
1802999170,16cyclictest0-21swapper/109:21:261
1802999170,15cyclictest0-21swapper/111:36:411
18028991715,1cyclictest14636-21awk11:45:190
18028991715,1cyclictest0-21swapper/010:25:380
18028991714,2cyclictest9045-21fschecks_count10:40:130
18028991714,2cyclictest4099-21H222:10:210
18028991714,2cyclictest3989-21H222:10:210
18028991714,2cyclictest3985-21H222:10:210
18028991714,2cyclictest3979-21H222:10:210
18028991714,2cyclictest3030-21gmain09:20:260
18028991714,2cyclictest11463-21http_loadtime08:50:160
18028991714,2cyclictest0-21swapper/009:51:510
18028991714,1cyclictest1465-21nvmesmart_nvme012:20:180
18028991714,1cyclictest0-21swapper/011:14:520
18028991714,1cyclictest0-21swapper/008:34:460
18028991713,3cyclictest3860-21/usr/sbin/munin09:35:110
18028991713,3cyclictest14499-21snapd09:40:270
1802899171,1cyclictest0-21swapper/007:55:200
1802899171,15cyclictest0-21swapper/010:21:160
1802899170,2cyclictest4099-21H222:10:210
1802899170,2cyclictest4035-21H222:10:210
1802899170,2cyclictest3989-21H222:10:210
1802899170,2cyclictest3989-21H222:10:210
1802899170,2cyclictest3987-21H222:10:210
1802899170,2cyclictest3985-21H222:10:210
1802899170,2cyclictest3985-21H222:10:210
1802899170,2cyclictest3979-21H222:10:210
1802899170,2cyclictest31543-21sort09:25:170
1802899170,2cyclictest24390-21cron11:09:000
1802899170,2cyclictest21281-21tr07:15:130
1802899170,16cyclictest7851-21chrt07:48:550
1802899170,16cyclictest4099-21H222:10:210
1802899170,16cyclictest4099-21H222:10:210
1802899170,16cyclictest3989-21H222:10:210
1802899170,16cyclictest3981-21H222:10:210
1802899170,16cyclictest3981-21H222:10:210
1802899170,16cyclictest3981-21H222:10:210
1802899170,16cyclictest25195-21/usr/sbin/munin10:10:230
1802899170,16cyclictest19660-21missed_timers11:55:140
1802899170,15cyclictest3987-21H222:10:210
1803099160,15cyclictest18562-21cpuspeed_turbos07:10:142
1803099160,15cyclictest0-21swapper/207:50:222
1803099160,15cyclictest0-21swapper/207:30:222
1803099160,15cyclictest0-21swapper/207:30:212
1803099160,15cyclictest0-21swapper/207:15:152
18029991614,1cyclictest0-21swapper/112:15:191
18029991614,1cyclictest0-21swapper/107:40:161
18029991613,2cyclictest16377-21cat11:50:171
1802999160,2cyclictest3983-21H222:10:211
1802999160,15cyclictest6907-21awk07:45:181
1802999160,15cyclictest3450-21gsd-color08:25:221
1802999160,15cyclictest0-21swapper/110:15:181
1802999160,15cyclictest0-21swapper/107:20:131
18028991614,1cyclictest0-21swapper/012:30:170
18028991614,1cyclictest0-21swapper/012:15:100
18028991614,1cyclictest0-21swapper/010:50:130
18028991614,1cyclictest0-21swapper/007:35:080
18028991613,1cyclictest0-21swapper/007:10:150
1802899160,1cyclictest0-21swapper/010:55:160
1802899160,1cyclictest0-21swapper/010:55:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional