You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-08 - 00:09
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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack4slot3.osadl.org (updated Sun Jun 07, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
264169910726,70cyclictest28144-21munin-node09:07:440
264169910421,73cyclictest27964-21date07:27:330
264169910126,64cyclictest2223-21munin-node09:27:450
264169910124,39cyclictest24922-21munin-node12:13:040
264169910018,72cyclictest24994-21aten_r4power_cu10:37:440
26416999925,65cyclictest12037-21runrttasks11:34:370
26416999821,67cyclictest431-21cat07:42:340
26416999814,75cyclictest4429-21iostat_ios11:13:020
26416999719,68cyclictest29806-21aten_r4power_en09:12:440
26416999715,72cyclictest16599-21forks11:47:530
26416999714,74cyclictest3568-21runrttasks09:17:510
26416999620,66cyclictest12654-21processes08:18:190
26416999615,71cyclictest28158-21aten_r4power_vo07:27:460
26416999614,72cyclictest8972-21df_inode09:47:490
26416999525,39cyclictest3833-21munin-node12:47:570
26416999525,31cyclictest21777-21tr10:27:440
26416999431,53cyclictest26779-21df10:42:460
26416999418,67cyclictest15089-21chrt10:07:080
26416999415,70cyclictest23342-21sort12:08:060
26416999414,70cyclictest30325-21unixbench_singl12:28:290
26416999325,59cyclictest28322-21wget10:47:460
26416999315,68cyclictest1823-21seq11:04:370
26416999314,69cyclictest31879-21ls12:33:270
26416999314,41cyclictest7083-21latency_hist09:42:340
26416999312,44cyclictest3568-21runrttasks11:53:230
26416999229,54cyclictest3250-21snmpd08:30:550
26416999215,67cyclictest3568-21runrttasks09:57:560
26416999214,68cyclictest24029-21open_files10:33:170
26416999213,69cyclictest14446-21seq08:23:260
26416999127,53cyclictest15340-21wget10:07:450
26416999116,66cyclictest3568-21runrttasks10:18:260
26416999114,69cyclictest18407-21munin-node08:38:180
26416999114,68cyclictest15393-21ntp_states11:43:140
26416999114,67cyclictest4184-21munin-node09:32:520
26416999114,67cyclictest10464-21munin-node08:12:470
26416999114,41cyclictest2488-21runrttasks07:47:580
26416999113,69cyclictest685-21missed_timers12:38:100
2478829113,15sleep00-21swapper07:17:440
26416999028,53cyclictest3250-21snmpd09:03:090
26416999028,52cyclictest5825-21df_inode11:17:510
26416999026,54cyclictest3250-21snmpd12:17:390
26416999021,60cyclictest2015-21munin-node12:42:560
26416999015,42cyclictest28144-21munin-node12:23:000
26416999014,67cyclictest26350-21sshd09:02:090
26416999014,66cyclictest7335-21munin-node11:22:470
26416999014,66cyclictest4230-21interrupts07:52:590
26416999014,66cyclictest2536-21munin-node11:07:540
26416999013,68cyclictest709-21cpu09:22:460
26416998929,51cyclictest31101-21sshd07:36:550
26416998927,52cyclictest23166-21munin-run08:52:340
26416998925,54cyclictest20126-21munin-node10:22:540
26416998924,54cyclictest7259-21wget09:42:450
26416998914,65cyclictest18367-21latency_hist08:37:340
26416998825,55cyclictest449-21munin-node07:42:440
26416998825,54cyclictest13197-21wget11:37:460
26416998824,54cyclictest31484-21munin-node10:58:080
26416998823,55cyclictest10395-21munin-node09:53:160
26416998815,64cyclictest6141-21processes07:58:180
26416998815,63cyclictest20642-21munin-node08:43:090
26416998814,65cyclictest16993-21cpu10:12:460
26416998814,40cyclictest9102-21runrttasks08:08:010
26416998813,66cyclictest3568-21runrttasks12:02:570
26416998725,52cyclictest7523-21munin-node08:03:040
26416998724,52cyclictest29942-21wget10:52:450
26416998624,52cyclictest8894-21wget11:27:460
26416998623,54cyclictest23276-21munin-node08:53:070
26416998615,61cyclictest19847-21munin-node11:57:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional