You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-08 - 23:59
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 Wed Apr 08, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
130209910416,78cyclictest7077-21munin-node08:36:500
13020999926,64cyclictest20181-21expr09:16:550
13020999923,67cyclictest3568-21runrttasks10:10:450
1300729815,17sleep013017-21latency_hist08:56:190
13020999725,35cyclictest9310-21unixbench_singl10:22:140
13020999714,74cyclictest23749-21unixbench_singl07:47:140
1235529616,55sleep012364-21users07:11:590
13020999515,71cyclictest20717-21chrt07:38:450
2856729414,16sleep027628-21munin-node08:02:130
1643529414,16sleep016443-21df07:26:320
13020999425,60cyclictest11792-21cpu12:11:320
13020999423,34cyclictest16557-21cpu10:46:300
13020999322,62cyclictest6725-21sort11:56:210
13020999318,66cyclictest11680-21cut10:31:320
13020999314,70cyclictest27813-21munin-node09:41:320
13020999314,70cyclictest22183-21sendmail_mailtr12:42:070
13020999221,62cyclictest6720-21munin-node10:16:380
13020999215,68cyclictest3568-21runrttasks11:26:460
13020999215,68cyclictest22244-21date11:02:120
13020999215,67cyclictest352-21fschecks_time08:16:400
13020999214,69cyclictest19379-21seq12:34:000
13020999214,42cyclictest26775-21sendmail_mailqu07:57:050
13020999122,59cyclictest7494-21proc_pri11:57:070
13020999114,68cyclictest9363-21chrt12:02:150
13020999114,68cyclictest32678-21munin-node09:56:320
13020999114,68cyclictest22124-21grep07:42:120
13020999114,68cyclictest14657-21munin-node07:21:500
13020999114,67cyclictest29586-21fschecks_count09:46:390
13020999114,67cyclictest24514-21munin-node09:31:300
13020999019,61cyclictest19776-21munin-node10:56:300
13020999019,35cyclictest14912-21munin-node12:21:300
13020999015,66cyclictest5098-21munin-node10:12:070
13020999014,67cyclictest29656-21munin-node08:06:440
13020999014,67cyclictest24558-21munin-node11:11:290
13020999014,67cyclictest17988-21munin-node09:11:290
13020998930,50cyclictest23089-21egrep11:06:310
13020998922,58cyclictest10078-21munin-node08:46:350
13020998918,62cyclictest24632-21munin-node09:26:290
13020998914,67cyclictest22746-21idleruntime-cro09:26:190
13020998914,66cyclictest5012-21munin-node08:31:340
13020998914,66cyclictest3568-21runrttasks12:09:080
13020998914,66cyclictest30891-21aten_r4power_cu08:11:290
199528814,15sleep02019-21df11:41:330
13020998814,65cyclictest13275-21fschecks_count07:16:380
13020998814,64cyclictest31269-21munin-node11:31:410
13020998814,37cyclictest3345-21cat08:26:200
13020998814,37cyclictest19977-21munin-node12:36:340
13020998732,46cyclictest41ktimersoftd/010:41:450
13020998732,45cyclictest41ktimersoftd/010:36:350
13020998723,55cyclictest312-21cpu11:36:320
13020998720,59cyclictest41ktimersoftd/009:40:460
13020998715,63cyclictest31249-21fschecks_time09:51:400
13020998715,63cyclictest17903-21basename07:31:290
13020998714,64cyclictest14294-21seq12:17:180
13020998714,64cyclictest10266-21fschecks_time10:26:410
13020998632,45cyclictest41ktimersoftd/007:52:440
13020998631,46cyclictest41ktimersoftd/011:17:040
13020998631,45cyclictest41ktimersoftd/012:31:210
13020998614,62cyclictest4037-21open_files08:27:020
13020998531,45cyclictest41ktimersoftd/008:41:380
13020998431,45cyclictest41ktimersoftd/009:01:380
13020998430,45cyclictest41ktimersoftd/009:06:370
13020998429,46cyclictest41ktimersoftd/010:01:290
1952928313,14sleep00-21swapper10:55:580
13020998328,46cyclictest41ktimersoftd/011:21:420
13020998314,35cyclictest13118-21munin-node08:56:290
465028113,15sleep00-21swapper11:47:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional