You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-21 - 08:08
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 Dec 21, 2025 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
159409914714,65cyclictest26043-21smartctl19:40:370
159409914614,65cyclictest32757-21munin-node20:01:010
159409914513,123cyclictest3695-21runrttasks22:36:380
159409914414,62cyclictest8679-21netstat23:45:530
159409914414,32cyclictest24628-21needreboot19:35:510
159409914413,68cyclictest29147-21munin-node19:50:320
159409914314,64cyclictest5466-21ps21:55:580
159409914214,60cyclictest8371-21irqstats20:25:460
159409913913,117cyclictest16162-21latency_hist00:10:130
159409913815,55cyclictest21062-21munin-node00:25:260
159409913815,113cyclictest16675-21ntp_states20:50:530
159409913814,64cyclictest3695-21runrttasks00:22:200
159409913814,64cyclictest20827-21munin-node19:26:240
159409913614,63cyclictest3695-21runrttasks21:13:280
159409913514,61cyclictest27301-21chrt19:45:200
159409913415,63cyclictest30917-21munin-node19:55:380
159409913215,59cyclictest12676-21idleruntime-cro20:40:110
159409913214,62cyclictest1702-21df_abs23:25:280
159409913114,64cyclictest12868-21munin-node22:20:570
159409912715,59cyclictest24734-21munin-node21:15:560
159409912714,58cyclictest24384-21aten_r4power_vo00:35:240
14479212618,25sleep014316-21munin-node19:05:240
15940999914,75cyclictest2679-21seq21:47:510
321329814,70sleep03276-21aten_r4power_vo23:30:250
15940999815,73cyclictest7704-21sshd20:24:200
15940999515,71cyclictest27390-21munin-node21:25:290
15940999514,72cyclictest24222-21munin-node22:55:320
15940999414,73cyclictest16413-21entropy00:10:320
15940999314,70cyclictest23398-21munin-node22:51:030
15940999214,69cyclictest1161-21chrt21:43:570
67252910,4sleep06726-21fschecks_count23:40:330
15940999114,68cyclictest9817-21df_abs22:10:280
15940999114,68cyclictest3695-21runrttasks21:35:250
15940999114,67cyclictest5042-21runrttasks20:15:380
15940999114,67cyclictest22711-21munin-node00:30:240
15940999114,67cyclictest18032-21sort20:55:410
15940999114,67cyclictest15961-21munin-node19:10:240
15940999114,41cyclictest29220-21munin-node21:30:320
15940999014,68cyclictest17814-21munin-node00:15:370
15940999014,67cyclictest13180-21munin-node00:00:340
15940999014,67cyclictest11485-21cpu23:55:250
15940999014,66cyclictest13393-21munin-node20:40:500
15940998914,66cyclictest9699-21munin-node23:50:230
15940998914,66cyclictest8011-21munin-node22:05:270
15940998914,66cyclictest19803-21munin-node22:40:440
15940998914,66cyclictest18590-21vmstat19:16:120
15940998914,66cyclictest14528-21cpu20:45:250
15940998815,64cyclictest3695-21runrttasks22:18:460
15940998814,65cyclictest3493-21idleruntime21:50:380
15940998814,65cyclictest28842-21runrttasks23:09:110
15940998814,64cyclictest26868-21runrttasks21:21:550
15940998715,63cyclictest635-21munin-node23:21:010
15940998714,64cyclictest4842-21munin-node23:35:320
15940998616,60cyclictest21365-21if_err_eth022:45:380
15940998614,64cyclictest1925-21munin-node20:05:490
15940998613,64cyclictest6383-21munin-node22:00:370
15940998514,62cyclictest3695-21runrttasks22:30:150
15940998415,60cyclictest25957-21cpu23:00:270
15940998415,60cyclictest22662-21entropy19:30:330
15940998414,34cyclictest31413-21processes23:15:590
15940998314,60cyclictest21180-21fschecks_time21:05:330
15940998215,58cyclictest192782sleep021:00:230
1513828214,55sleep015134-21ntp_states22:25:570
15940998114,57cyclictest20226-21seq19:21:150
15940998015,55cyclictest9988-21irqstats20:30:440
15940997815,53cyclictest3021-21munin-node20:11:020
15940997515,51cyclictest30004-21timerwakeupswit23:11:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional