You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-13 - 10:30
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 rackeslot2.osadl.org (updated Thu Aug 13, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
162706421130,2sleep01627065-21sh19:45:010
17962672980,2sleep20-21swapper/221:50:352
17444602270,2sleep30-21swapper/321:15:333
1582320992422,1cyclictest1676107-21apt-key20:25:010
1582323992316,2cyclictest69250irq/121-eno120:50:031
1582323992316,2cyclictest19533491systemd-run23:40:011
1582320992320,2cyclictest1923855-21grep23:20:020
1582323992219,2cyclictest1588656-21if_err_enp1s019:15:021
1582320992211,6cyclictest0-21swapper/022:55:020
1582323992118,2cyclictest1676247-21apt-key20:25:011
1582323992118,2cyclictest0-21swapper/123:25:011
1582323992115,2cyclictest69250irq/121-eno123:05:011
1582323992115,2cyclictest0-21swapper/121:40:011
1582323992111,4cyclictest0-21swapper/122:30:031
1582320992118,2cyclictest684-21systemd-logind19:40:010
1582320992113,4cyclictest2021483-21/usr/sbin/munin00:25:210
1582320992110,6cyclictest0-21swapper/021:50:010
17459152200,2sleep20-21swapper/221:19:452
1582325992018,1cyclictest0-21swapper/222:35:032
1582325992018,1cyclictest0-21swapper/200:30:022
1582325992017,1cyclictest0-21swapper/221:30:012
1582325992017,1cyclictest0-21swapper/219:40:022
158232399209,2cyclictest0-21swapper/121:50:031
1582323992017,2cyclictest1960995-21latency_hist23:45:031
1582323992017,2cyclictest1864851-21latency_hist22:40:031
158232399201,12cyclictest664-21dbus-daemon20:50:011
1582320992017,2cyclictest664-21dbus-daemon23:00:030
1582320992017,2cyclictest664-21dbus-daemon19:55:010
1582320992017,2cyclictest1827700-21latency_hist22:15:010
1582320992017,2cyclictest1-21systemd22:00:030
1582320992013,4cyclictest1983653-21/usr/sbin/munin00:00:220
1582320992011,4cyclictest0-21swapper/021:25:020
1582325991916,1cyclictest0-21swapper/223:45:292
1582325991916,1cyclictest0-21swapper/222:00:262
1582323991916,2cyclictest1879373-21dump-pmu-power22:50:011
1582323991916,2cyclictest1639239-21apt-key19:55:001
1582323991916,2cyclictest1582314-21cyclictest19:50:021
1582320991914,1cyclictest1157598rtkit-daemon23:22:440
3240591180,2phc2sys0-21swapper/321:59:063
1582325991816,1cyclictest0-21swapper/223:15:022
1582325991815,1cyclictest0-21swapper/223:25:002
1582325991815,1cyclictest0-21swapper/200:22:392
158232399188,4cyclictest0-21swapper/121:10:031
1582323991815,2cyclictest759-1atopacctd19:25:011
1582323991815,2cyclictest1806428-21cut22:00:241
1582323991815,2cyclictest1746087-21sh21:20:011
1582323991815,2cyclictest0-21swapper/123:30:011
1582323991815,2cyclictest0-21swapper/119:40:011
1582323991815,1cyclictest0-21swapper/122:10:021
1582323991814,2cyclictest0-21swapper/122:20:021
1582323991814,2cyclictest0-21swapper/120:10:021
1582323991811,6cyclictest11561-21sendmail-mta20:58:311
1582323991811,4cyclictest11574-21rtkit-daemon19:16:231
158232099189,5cyclictest1770977-21kthreadcore21:35:260
158232099188,5cyclictest0-21swapper/023:25:310
1582320991816,1cyclictest0-21swapper/020:00:010
1582320991815,2cyclictest1873122-21sed22:45:230
1582320991815,2cyclictest0-21swapper/021:10:030
1582320991810,4cyclictest2006573-21cstates00:15:210
3240591170,2phc2sys0-21swapper/323:52:583
3240591170,2phc2sys0-21swapper/323:45:483
3240591170,2phc2sys0-21swapper/321:05:203
3240591170,2phc2sys0-21swapper/300:12:023
3240591170,1phc2sys0-21swapper/320:30:263
1582325991715,1cyclictest0-21swapper/222:55:242
1582325991715,1cyclictest0-21swapper/222:40:012
1582325991715,1cyclictest0-21swapper/222:10:262
1582325991715,1cyclictest0-21swapper/220:50:022
1582325991715,1cyclictest0-21swapper/219:15:022
1582325991715,1cyclictest0-21swapper/219:10:032
1582325991715,1cyclictest0-21swapper/200:15:032
1582325991714,1cyclictest0-21swapper/223:30:212
158232399179,3cyclictest0-21swapper/100:30:011
1582323991714,2cyclictest1757643-21kthreadcore21:25:281
1582323991714,2cyclictest1725429-21cut21:05:031
1582323991714,2cyclictest0-21swapper/121:41:201
158232099179,4cyclictest1963526-21kthreadcore23:45:240
158232099179,4cyclictest0-21swapper/000:15:020
158232099178,5cyclictest0-21swapper/000:20:210
158232099177,5cyclictest1961082-21/usr/sbin/munin23:45:020
1582320991715,1cyclictest0-21swapper/022:25:010
1582320991715,1cyclictest0-21swapper/020:35:010
1582320991714,2cyclictest1976032-21latency_hist23:55:020
1582320991714,2cyclictest1857225-21wc22:35:010
1582320991714,2cyclictest1790661-21apt-get21:50:030
1582320991714,2cyclictest1588687-21latency_hist19:15:020
3240591160,2phc2sys0-21swapper/322:58:423
3240591160,2phc2sys0-21swapper/322:30:043
3240591160,2phc2sys0-21swapper/322:18:093
1582325991614,1cyclictest0-21swapper/223:10:022
1582325991614,1cyclictest0-21swapper/221:40:032
1582325991614,1cyclictest0-21swapper/200:19:132
1582325991613,1cyclictest0-21swapper/223:40:312
1582325991613,1cyclictest0-21swapper/222:00:012
1582325991613,1cyclictest0-21swapper/221:45:262
1582325991613,1cyclictest0-21swapper/221:35:242
1582325991613,1cyclictest0-21swapper/200:35:222
1582325991612,2cyclictest0-21swapper/221:05:192
1582325991612,1cyclictest0-21swapper/219:20:012
1582323991613,2cyclictest2006725-21cut00:15:231
1582323991613,2cyclictest1909070-21acpi23:10:021
1582323991612,3cyclictest1660844-21kthreadcore20:10:261
1582323991611,4cyclictest11574-21rtkit-daemon21:08:151
1582323991611,3cyclictest0-21swapper/121:25:031
158232099168,4cyclictest0-21swapper/022:05:250
158232099166,6cyclictest0-21swapper/021:40:300
158232099164,6cyclictest1904233-21kthreadcore23:05:260
1582320991614,1cyclictest1953784-21systemd-run23:40:020
1582320991614,1cyclictest1669929-21cut20:20:010
1582320991614,1cyclictest1582314-21cyclictest23:05:010
1582320991614,1cyclictest0-21swapper/020:50:020
1582320991613,2cyclictest690-21rs:main0
1582320991613,2cyclictest1808194-21kthreadcore22:00:270
3240591150,3phc2sys0-21swapper/300:27:283
3240591150,2phc2sys0-21swapper/300:06:213
1582325991513,1cyclictest0-21swapper/223:50:062
1582325991513,1cyclictest0-21swapper/223:35:202
1582325991513,1cyclictest0-21swapper/222:05:032
1582325991513,1cyclictest0-21swapper/221:35:002
1582325991513,1cyclictest0-21swapper/221:20:312
1582325991513,1cyclictest0-21swapper/220:35:022
1582325991513,1cyclictest0-21swapper/219:30:292
1582325991513,1cyclictest0-21swapper/200:05:082
1582325991512,1cyclictest0-21swapper/222:50:212
1582325991512,1cyclictest0-21swapper/222:41:192
1582325991512,1cyclictest0-21swapper/222:25:272
1582325991512,1cyclictest0-21swapper/222:15:182
1582325991512,1cyclictest0-21swapper/220:20:002
1582325991512,1cyclictest0-21swapper/220:10:002
1582325991511,2cyclictest0-21swapper/219:50:262
158232399158,4cyclictest1306-21mta-sts-daemon22:52:051
158232399158,3cyclictest1923522-21ssh23:19:261
158232399157,3cyclictest0-21swapper/100:23:351
1582323991513,1cyclictest1300-21mta-sts-daemon22:25:111
1582323991512,2cyclictest759-1atopacctd23:30:221
1582323991512,2cyclictest759-1atopacctd00:05:301
1582323991512,2cyclictest1974595-21ssh23:51:241
1582323991512,2cyclictest1914285-21proc_pri23:10:291
1582323991512,2cyclictest1892375-21timerandwakeup22:55:311
1582323991512,2cyclictest1688676-21apt-key20:35:011
1582323991512,2cyclictest1646517-21cut20:00:221
1582323991512,2cyclictest1614887-21cron19:35:011
1582323991512,2cyclictest1300-21mta-sts-daemon21:31:261
1582323991512,2cyclictest0-21swapper/120:45:011
1582323991511,3cyclictest2029600-21kthreadcore00:30:271
1582323991511,3cyclictest1788121-21missed_timers21:45:281
1582323991510,1cyclictest69250irq/121-eno123:46:351
158232099159,5cyclictest1658219-21kworker/u16:1-nfsiod21:32:050
158232099156,5cyclictest0-21swapper/022:27:040
1582320991513,1cyclictest0-21swapper/000:10:020
1582320991512,2cyclictest2029134-21if_err_eno100:30:250
1582320991512,2cyclictest1979737-21kthreadcore23:55:270
1582320991512,2cyclictest1939263-21cut23:30:210
1582320991512,2cyclictest1869853-21grep22:40:290
1582320991512,2cyclictest1760805-21wc21:30:010
1582320991512,2cyclictest1650888-21mailstats20:00:300
1582320991512,2cyclictest1309-21mta-sts-daemon20:35:300
1582320991512,2cyclictest11574-21rtkit-daemon20:59:520
1582320991512,2cyclictest0-21swapper/021:15:310
1582320991510,4cyclictest1307-21mta-sts-daemon21:12:550
158232099150,9cyclictest1608818-21basename19:30:010
3240591141,6phc2sys0-21swapper/322:25:033
3240591141,5phc2sys0-21swapper/321:45:033
3240591141,5phc2sys0-21swapper/320:00:043
3240591140,3phc2sys0-21swapper/321:25:413
3240591140,3phc2sys0-21swapper/300:00:423
3240591140,2phc2sys0-21swapper/321:43:193
3240591140,2phc2sys0-21swapper/321:35:453
3240591140,2phc2sys0-21swapper/300:34:053
158232599142,7cyclictest0-21swapper/222:50:032
1582325991412,1cyclictest0-21swapper/223:20:022
1582325991412,1cyclictest0-21swapper/220:14:552
1582325991412,1cyclictest0-21swapper/200:30:262
1582325991411,1cyclictest0-21swapper/223:56:112
1582325991411,1cyclictest0-21swapper/223:30:012
1582325991411,1cyclictest0-21swapper/223:03:042
1582325991411,1cyclictest0-21swapper/222:20:292
1582325991411,1cyclictest0-21swapper/221:05:012
1582325991411,1cyclictest0-21swapper/220:40:072
1582325991411,1cyclictest0-21swapper/220:25:022
1582325991411,1cyclictest0-21swapper/220:00:252
1582325991411,1cyclictest0-21swapper/219:55:252
1582325991411,1cyclictest0-21swapper/219:47:422
1582325991411,1cyclictest0-21swapper/219:40:272
1582325991411,1cyclictest0-21swapper/219:20:242
158232399149,4cyclictest11574-21rtkit-daemon19:41:561
158232399147,2cyclictest0-21swapper/122:21:231
158232399141,8cyclictest1606503-21kthreadcore19:25:261
1582323991411,2cyclictest1976961-21tail23:55:231
1582323991411,2cyclictest1961417-21kworker/u16:0-rpciod00:35:241
1582323991411,2cyclictest1869908-21pmu-power22:40:291
1582323991411,2cyclictest1825576-21proc_pri22:10:291
1582323991411,2cyclictest1805604-21sh22:00:031
1582323991411,2cyclictest1676741-21aten_repower_vo20:25:181
1582323991411,2cyclictest1582314-21cyclictest20:15:261
1582323991411,2cyclictest0-21swapper/100:00:051
1582323991410,3cyclictest1693492-21kthreadcore20:35:271
1582323991410,3cyclictest1307-21mta-sts-daemon00:10:161
158232099149,4cyclictest1300-21mta-sts-daemon19:18:450
158232099145,5cyclictest0-21swapper/019:34:350
1582320991412,1cyclictest1598141-21ps19:20:240
1582320991411,2cyclictest1910634-21kernelversion23:10:240
1582320991411,2cyclictest1860351-21kthreadcore22:35:260
1582320991411,2cyclictest1708340-21irqcore20:50:240
1582320991411,2cyclictest1699768-21latency20:40:260
1582320991411,2cyclictest1677195-21fschecks_time20:25:230
1582320991411,2cyclictest1307-21mta-sts-daemon22:18:130
158232099140,9cyclictest1627368-21/usr/sbin/munin19:45:240
158232099140,13cyclictest2035606-21taskset00:35:040
3240591132,2phc2sys0-21swapper/319:20:213
3240591131,3phc2sys0-21swapper/322:20:033
3240591130,3phc2sys0-21swapper/322:40:033
3240591130,2phc2sys0-21swapper/323:30:423
3240591130,2phc2sys0-21swapper/322:35:263
3240591130,2phc2sys0-21swapper/321:22:203
3240591130,2phc2sys0-21swapper/321:11:503
1582325991311,1cyclictest0-21swapper/220:25:052
1582325991311,1cyclictest0-21swapper/200:00:242
1582325991310,1cyclictest0-21swapper/221:10:082
1582325991310,1cyclictest0-21swapper/219:25:272
1582323991310,2cyclictest1641104-21kthreadcore19:55:241
1582320991310,2cyclictest1654259-21kthreadcore20:05:250
3240591121,5phc2sys0-21swapper/323:05:043
3240591121,5phc2sys0-21swapper/319:05:033
3240591121,2phc2sys0-21swapper/323:30:023
3240591120,3phc2sys0-21swapper/323:15:273
3240591120,2phc2sys0-21swapper/323:57:513
3240591120,2phc2sys0-21swapper/323:40:283
3240591120,2phc2sys0-21swapper/322:52:143
3240591120,2phc2sys0-21swapper/320:20:473
3240591120,2phc2sys0-21swapper/319:45:053
3240591120,1phc2sys0-21swapper/323:39:563
1582325991210,1cyclictest0-21swapper/220:50:102
1582325991210,1cyclictest0-21swapper/220:35:262
158232099123,2cyclictest0-21swapper/020:10:100
3240591111,2phc2sys0-21swapper/321:53:063
3240591110,3phc2sys0-21swapper/322:00:273
3240591110,2phc2sys0-21swapper/319:35:033
3240591110,2phc2sys0-21swapper/319:10:273
3240591110,1phc2sys0-21swapper/320:52:423
3240591110,1phc2sys0-21swapper/320:47:053
3240591110,1phc2sys0-21swapper/319:59:213
158232599110,5cyclictest0-21swapper/220:55:052
158232399119,1cyclictest0-21swapper/119:10:021
158232099118,2cyclictest0-21swapper/019:10:020
3240591101,4phc2sys0-21swapper/322:45:033
3240591101,2phc2sys0-21swapper/323:02:283
3240591101,2phc2sys0-21swapper/320:55:273
3240591101,2phc2sys0-21swapper/320:25:053
3240591100,6phc2sys0-21swapper/319:45:023
3240591100,2phc2sys0-21swapper/322:12:373
3240591100,2phc2sys0-21swapper/319:18:363
3240591100,2phc2sys0-21swapper/300:35:463
3240591100,2phc2sys0-21swapper/300:17:553
3240591100,1phc2sys0-21swapper/320:41:123
3240591100,1phc2sys0-21swapper/320:35:553
3240591100,1phc2sys0-21swapper/300:22:083
324059193,2phc2sys0-21swapper/321:00:273
324059191,2phc2sys0-21swapper/323:20:243
324059191,2phc2sys0-21swapper/323:10:063
324059191,2phc2sys0-21swapper/319:50:263
324059190,3phc2sys0-21swapper/321:30:043
324059190,3phc2sys0-21swapper/319:25:213
324059190,2phc2sys0-21swapper/322:05:043
324059190,2phc2sys0-21swapper/320:15:243
324059190,2phc2sys0-21swapper/320:10:273
324059190,2phc2sys0-21swapper/319:30:273
324059180,2phc2sys0-21swapper/320:05:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional