You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-26 - 18:47
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 100 highest latencies:
System rack1slot3.osadl.org (updated Sun Apr 26, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1305525993130,312cyclictest14022192sleep311:07:013
1305525991611,0cyclictest0-21swapper/309:30:113
1305525991410,1cyclictest0-21swapper/309:50:133
130552599130,12cyclictest0-21swapper/308:50:143
130552599129,2cyclictest0-21swapper/309:00:103
130552599129,0cyclictest0-21swapper/307:15:023
1305525991211,0cyclictest0-21swapper/307:45:113
130552599120,1cyclictest0-21swapper/309:05:113
130552599120,11cyclictest0-21swapper/312:35:153
130552599120,11cyclictest0-21swapper/308:05:193
130552599120,11cyclictest0-21swapper/307:25:143
1305525991111,0cyclictest0-21swapper/310:45:143
1305525991110,0cyclictest0-21swapper/312:05:143
1305525991110,0cyclictest0-21swapper/311:00:123
130552599110,10cyclictest0-21swapper/312:20:133
130552599110,10cyclictest0-21swapper/311:25:123
130552599110,10cyclictest0-21swapper/309:40:013
130552599110,10cyclictest0-21swapper/308:20:193
130552599110,0cyclictest0-21swapper/311:45:123
130552599110,0cyclictest0-21swapper/311:20:053
130552599110,0cyclictest0-21swapper/309:45:123
130552599110,0cyclictest0-21swapper/309:20:133
130552599109,0cyclictest0-21swapper/308:45:013
1305525991010,0cyclictest0-21swapper/310:55:013
1305525991010,0cyclictest0-21swapper/308:40:013
1305525991010,0cyclictest0-21swapper/308:00:113
130552599100,0cyclictest0-21swapper/312:25:113
130552599100,0cyclictest0-21swapper/311:15:013
130552599100,0cyclictest0-21swapper/309:55:013
130552599100,0cyclictest0-21swapper/307:30:163
13055259999,0cyclictest0-21swapper/311:40:183
13055259999,0cyclictest0-21swapper/311:35:143
13055259999,0cyclictest0-21swapper/310:40:153
13055259999,0cyclictest0-21swapper/310:30:053
13055259999,0cyclictest0-21swapper/310:20:163
13055259999,0cyclictest0-21swapper/309:20:013
13055259999,0cyclictest0-21swapper/308:30:003
13055259990,8cyclictest0-21swapper/310:10:183
13055259990,8cyclictest0-21swapper/307:55:183
13055259990,0cyclictest0-21swapper/307:10:183
1304553292,4sleep30-21swapper/307:05:193
13055259988,0cyclictest0-21swapper/311:55:173
13055259988,0cyclictest0-21swapper/311:30:143
13055259988,0cyclictest0-21swapper/310:25:133
13055259988,0cyclictest0-21swapper/309:25:163
13055259988,0cyclictest0-21swapper/308:15:203
13055259980,0cyclictest0-21swapper/312:00:133
13055259980,0cyclictest0-21swapper/309:40:183
13055259977,0cyclictest0-21swapper/311:53:343
13055259977,0cyclictest0-21swapper/310:36:343
13055259977,0cyclictest0-21swapper/307:20:143
13055259976,0cyclictest0-21swapper/308:45:133
13055259970,7cyclictest0-21swapper/308:30:013
13055259970,6cyclictest0-21swapper/310:15:133
13055259966,0cyclictest0-21swapper/312:34:173
13055259966,0cyclictest0-21swapper/308:55:183
13055259966,0cyclictest0-21swapper/307:35:123
13055259964,1cyclictest0-21swapper/310:55:123
1305045261,1sleep20-21swapper/207:05:312
13055259955,0cyclictest0-21swapper/311:16:263
13055259955,0cyclictest0-21swapper/307:40:143
1427854240,2sleep11427880-21apt-get12:10:131
13055259944,0cyclictest0-21swapper/310:05:343
13055259944,0cyclictest0-21swapper/310:00:163
13055259944,0cyclictest0-21swapper/309:10:103
13055259943,0cyclictest0-21swapper/312:15:023
13055259940,3cyclictest0-21swapper/307:50:093
13055259940,2cyclictest0-21swapper/312:10:133
13055259940,2cyclictest0-21swapper/308:10:123
1360631230,1sleep11360661-21apt-get09:30:111
1349724230,2sleep11349939-21unixbench-2d09:00:171
1327879230,2sleep01328031-21memory08:05:170
1315492230,0sleep10-21swapper/107:35:001
1305697230,2sleep21305723-21apt-get07:10:122
1304180231,1sleep00-21swapper/007:05:170
1303759231,1sleep10-21swapper/107:05:141
1440010220,0sleep00-21swapper/012:36:460
1437791220,0sleep00-21swapper/012:30:340
1436623220,1sleep11436896-21df_inode12:30:151
1430090220,1sleep21430363-21df_inode12:15:152
1423828220,1sleep01424115-21df12:00:160
1423689220,1sleep21423719-21apt-get12:00:132
1423412220,1sleep11423413-21cron12:00:011
1421610220,1sleep21421701-21aten2.4-expect11:55:132
1420963220,0sleep00-21swapper/011:51:420
1420155220,1sleep2328-21plymouthd11:50:172
1417550220,1sleep01417845-21df11:45:150
1409508220,1sleep21409594-21irqstats11:25:152
1408730220,0sleep00-21swapper/011:24:130
1405043220,1sleep21405316-21df_inode11:15:152
1404048220,1sleep00-21swapper/011:10:190
1402554220,1sleep11402622-21cut11:10:011
1393355220,1sleep20-21swapper/210:45:212
1382300220,1sleep21382450-21ntp_states10:20:152
1381684220,1sleep11381710-21apt-get10:20:101
1380376220,1sleep21380547-21sensors_temp10:15:192
1373164220,1sleep11373378-21cpuspeed_turbos10:00:121
1371590220,1sleep11371744-21ntp_states09:55:171
1362648220,1sleep21362672-21apt09:35:122
1362120220,1sleep21362124-21ssh09:32:202
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional