You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-09 - 15:20
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot6.osadl.org (updated Tue Jun 09, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2430821830,5sleep353099cyclictest11:19:223
1767121660,4sleep251999cyclictest11:44:382
1336721570,5sleep151099cyclictest11:08:241
2213121470,2sleep30-21swapper/314:03:073
818921460,4sleep151099cyclictest13:49:111
106891980,4ptp4l401ktimersoftd/308:47:103
51999641,37cyclictest30665-21latency_hist11:59:092
51999640,33cyclictest31538-21cat10:54:072
46882640,4sleep233-21ksoftirqd/211:32:022
253812640,3sleep00-21swapper/011:19:310
51999634,26cyclictest14951-21taskset12:14:412
519996314,23cyclictest9927-21/usr/sbin/munin10:14:232
208612630,1sleep10-21swapper/114:00:561
530996249,7cyclictest41-21ksoftirqd/313:29:223
51999611,23cyclictest1815-21sed08:49:242
51999610,22cyclictest30201-21modprobe13:04:282
530996047,6cyclictest41-21ksoftirqd/312:14:243
51999601,30cyclictest19301-21/usr/sbin/munin12:19:312
51999600,29cyclictest21168-21cat13:29:112
51999591,22cyclictest11209-21/usr/sbin/munin11:39:232
51999590,25cyclictest8747-21mailstats10:09:292
51999590,24cyclictest26069-21awk10:44:352
51999590,23cyclictest13845-21/usr/sbin/munin13:54:282
51999590,22cyclictest24686-21acpi12:59:222
51999590,21cyclictest1307-21missed_timers09:54:272
181992590,3sleep10-21swapper/112:19:221
106891590,2ptp4l14027-21kworker/3:113:14:203
51999582,25cyclictest26514-21diskmemload11:36:382
51999580,24cyclictest19941-21sed13:59:422
505995814,7cyclictest9-21ksoftirqd/011:34:250
3712584,42sleep00-21swapper/008:48:530
510995716,7cyclictest25-21ksoftirqd/111:16:331
510995716,7cyclictest25-21ksoftirqd/111:16:331
106891570,1ptp4l401ktimersoftd/313:13:153
530995645,5cyclictest41-21ksoftirqd/309:44:183
51999561,25cyclictest22207-21snmp_o5powerctl09:29:332
51999561,25cyclictest22207-21snmp_o5powerctl09:29:332
106891550,1ptp4l401ktimersoftd/310:51:443
86902540,2sleep38670-21ssh12:09:243
505995426,4cyclictest9-21ksoftirqd/014:04:350
505995424,7cyclictest9-21ksoftirqd/009:09:040
51999531,34cyclictest30934-21cat09:49:212
530995140,5cyclictest41-21ksoftirqd/313:49:243
510995130,7cyclictest25-21ksoftirqd/112:14:351
505995126,3cyclictest9-21ksoftirqd/012:49:100
505995125,4cyclictest9-21ksoftirqd/012:19:310
530995041,4cyclictest41-21ksoftirqd/309:54:203
505995024,8cyclictest9-21ksoftirqd/013:44:110
505995024,4cyclictest9-21ksoftirqd/013:54:250
505995022,4cyclictest9-21ksoftirqd/014:14:120
505995015,14cyclictest9-21ksoftirqd/011:09:250
510994926,3cyclictest25-21ksoftirqd/113:16:221
510994926,3cyclictest25-21ksoftirqd/112:32:281
510994914,6cyclictest25-21ksoftirqd/112:49:351
505994923,4cyclictest9-21ksoftirqd/013:04:100
505994923,4cyclictest9-21ksoftirqd/011:54:240
505994922,4cyclictest9-21ksoftirqd/012:24:290
51999480,26cyclictest22053-21ssh12:55:182
51999480,26cyclictest22053-21ssh12:55:182
510994819,9cyclictest25-21ksoftirqd/110:34:201
505994823,4cyclictest9-21ksoftirqd/013:34:270
505994815,8cyclictest9-21ksoftirqd/011:49:230
530994720,7cyclictest41-21ksoftirqd/313:04:103
510994718,7cyclictest25-21ksoftirqd/111:34:271
510994710,9cyclictest25-21ksoftirqd/110:14:251
510994710,10cyclictest25-21ksoftirqd/109:09:171
505994723,8cyclictest9-21ksoftirqd/009:44:050
505994722,4cyclictest9-21ksoftirqd/013:54:120
505994722,4cyclictest9-21ksoftirqd/011:14:270
505994722,4cyclictest9-21ksoftirqd/011:14:270
505994722,3cyclictest9-21ksoftirqd/014:14:260
505994722,3cyclictest9-21ksoftirqd/012:39:100
505994722,3cyclictest9-21ksoftirqd/011:24:220
505994721,8cyclictest9-21ksoftirqd/012:14:400
505994721,5cyclictest9-21ksoftirqd/010:54:230
505994721,4cyclictest9-21ksoftirqd/013:31:520
505994721,4cyclictest9-21ksoftirqd/013:19:110
505994721,4cyclictest9-21ksoftirqd/012:09:280
505994720,7cyclictest9-21ksoftirqd/011:04:320
505994719,7cyclictest9-21ksoftirqd/013:49:120
505994718,7cyclictest9-21ksoftirqd/010:54:070
505994717,7cyclictest9-21ksoftirqd/013:59:420
255192470,2sleep10-21swapper/113:33:261
530994614,4cyclictest41-21ksoftirqd/311:59:313
51999461,26cyclictest32467-21ssh12:34:092
51999461,23cyclictest7351-21ssh11:01:322
510994629,3cyclictest25-21ksoftirqd/112:24:291
510994620,9cyclictest25-21ksoftirqd/110:54:301
510994620,8cyclictest25-21ksoftirqd/111:49:311
510994616,4cyclictest25-21ksoftirqd/110:44:291
505994623,3cyclictest9-21ksoftirqd/010:14:070
505994622,7cyclictest9-21ksoftirqd/010:29:220
505994622,3cyclictest9-21ksoftirqd/010:34:360
505994621,4cyclictest9-21ksoftirqd/011:59:380
505994621,4cyclictest9-21ksoftirqd/010:04:230
505994621,3cyclictest9-21ksoftirqd/008:54:050
505994620,7cyclictest9-21ksoftirqd/009:09:240
505994619,7cyclictest9-21ksoftirqd/011:29:210
505994619,4cyclictest9-21ksoftirqd/012:29:300
505994619,4cyclictest9-21ksoftirqd/010:59:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional