You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-25 - 23:40
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 all highest latencies:
System rackbslot6.osadl.org (updated Thu Jun 25, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2934821840,4sleep31705999cyclictest11:17:113
2761521520,5sleep31705999cyclictest09:18:083
3116721500,3sleep01703999cyclictest09:23:190
2416321310,3sleep11704499cyclictest12:51:001
106891960,4ptp4l401ktimersoftd/308:53:393
106891780,1ptp4l401ktimersoftd/312:00:413
80262700,5sleep08031-21unixbench_multi12:33:280
206592650,5sleep01703999cyclictest13:20:140
106891640,1ptp4l401ktimersoftd/310:02:403
106891640,1ptp4l401ktimersoftd/310:02:403
215062620,4sleep21704999cyclictest13:53:242
106891600,1ptp4l401ktimersoftd/313:58:233
17049995945,7cyclictest33-21ksoftirqd/213:28:112
17049995945,7cyclictest33-21ksoftirqd/213:28:112
17044995748,4cyclictest25-21ksoftirqd/113:33:111
17044995748,4cyclictest25-21ksoftirqd/113:33:111
17044995748,4cyclictest25-21ksoftirqd/111:38:101
106891570,1ptp4l401ktimersoftd/311:24:483
106891570,1ptp4l401ktimersoftd/311:18:363
106891570,1ptp4l401ktimersoftd/310:16:203
17049995643,6cyclictest33-21ksoftirqd/210:18:072
106891560,1ptp4l401ktimersoftd/314:05:543
281852550,2sleep20-21swapper/212:22:222
219272550,2sleep20-21swapper/212:48:202
106891550,1ptp4l401ktimersoftd/311:36:393
106891550,1ptp4l401ktimersoftd/310:03:213
106891540,1ptp4l401ktimersoftd/313:09:483
17049995238,7cyclictest33-21ksoftirqd/212:13:112
17044995241,6cyclictest25-21ksoftirqd/111:18:101
17044995140,5cyclictest25-21ksoftirqd/109:43:081
106891510,1ptp4l401ktimersoftd/313:25:563
106891510,1ptp4l401ktimersoftd/313:25:563
17044995039,5cyclictest25-21ksoftirqd/113:18:121
166862504,33sleep20-21swapper/208:54:412
145792500,2sleep00-21swapper/012:41:150
17049994936,6cyclictest33-21ksoftirqd/211:58:102
17044994937,6cyclictest25-21ksoftirqd/109:38:071
106891490,1ptp4l401ktimersoftd/313:43:053
244172470,2sleep00-21swapper/010:18:150
17049994532,7cyclictest33-21ksoftirqd/209:48:072
106891450,8ptp4l401ktimersoftd/312:29:273
17044994430,7cyclictest25-21ksoftirqd/112:03:111
17049994330,6cyclictest33-21ksoftirqd/212:53:102
17044994332,5cyclictest25-21ksoftirqd/110:08:071
106891430,1ptp4l401ktimersoftd/313:55:013
130252420,2sleep213026-21awk13:13:132
17049994128,6cyclictest33-21ksoftirqd/209:58:072
17049994128,6cyclictest33-21ksoftirqd/209:58:072
17039994111,3cyclictest0-21swapper/012:43:120
106891410,1ptp4l401ktimersoftd/313:34:003
106891410,1ptp4l401ktimersoftd/313:34:003
17044994030,5cyclictest25-21ksoftirqd/112:28:111
17044994024,5cyclictest25-21ksoftirqd/110:43:091
1703999403,10cyclictest22865-21ssh13:23:110
1703999403,10cyclictest22865-21ssh13:23:110
106891400,1ptp4l401ktimersoftd/311:05:143
106891400,0ptp4l401ktimersoftd/310:33:203
17044993930,4cyclictest25-21ksoftirqd/113:38:141
17044993928,6cyclictest25-21ksoftirqd/112:18:111
17044993925,11cyclictest25-21ksoftirqd/111:43:151
17044993925,11cyclictest25-21ksoftirqd/111:43:151
106891390,1ptp4l401ktimersoftd/313:38:493
106891390,1ptp4l401ktimersoftd/312:17:483
17049993823,5cyclictest33-21ksoftirqd/213:23:172
17049993823,5cyclictest33-21ksoftirqd/213:23:172
17044993832,3cyclictest25-21ksoftirqd/112:53:051
106891380,1ptp4l401ktimersoftd/314:23:503
106891380,1ptp4l401ktimersoftd/314:18:343
106891380,1ptp4l401ktimersoftd/314:12:313
106891380,1ptp4l401ktimersoftd/313:50:423
106891380,1ptp4l401ktimersoftd/312:58:073
106891380,1ptp4l401ktimersoftd/312:48:163
106891380,1ptp4l401ktimersoftd/312:43:203
106891380,1ptp4l401ktimersoftd/309:13:083
17049993731,3cyclictest33-21ksoftirqd/211:08:022
106891370,1ptp4l401ktimersoftd/313:29:073
106891370,1ptp4l401ktimersoftd/313:29:073
106891370,1ptp4l401ktimersoftd/313:14:593
106891370,1ptp4l401ktimersoftd/312:08:003
106891370,1ptp4l401ktimersoftd/312:07:153
106891370,1ptp4l401ktimersoftd/311:53:393
106891370,1ptp4l401ktimersoftd/311:50:263
106891370,1ptp4l401ktimersoftd/311:38:533
106891370,1ptp4l401ktimersoftd/311:29:243
106891370,0ptp4l401ktimersoftd/313:05:363
106891370,0ptp4l401ktimersoftd/312:53:303
17049993617,16cyclictest33-21ksoftirqd/211:28:182
17044993630,3cyclictest25-21ksoftirqd/113:58:021
17044993624,3cyclictest25-21ksoftirqd/111:08:261
161032367,15sleep00-21swapper/008:53:180
106891360,1ptp4l401ktimersoftd/314:13:503
106891360,1ptp4l401ktimersoftd/313:18:173
106891360,1ptp4l401ktimersoftd/312:22:503
106891360,1ptp4l401ktimersoftd/310:27:553
106891360,1ptp4l401ktimersoftd/309:33:143
106891360,0ptp4l401ktimersoftd/312:33:363
106891360,0ptp4l401ktimersoftd/311:10:023
17049993530,3cyclictest33-21ksoftirqd/214:08:022
17049993518,15cyclictest33-21ksoftirqd/213:07:032
17049993514,9cyclictest33-21ksoftirqd/211:07:312
17044993529,3cyclictest25-21ksoftirqd/113:28:051
17044993529,3cyclictest25-21ksoftirqd/113:28:051
17044993528,4cyclictest25-21ksoftirqd/109:03:061
17044993527,5cyclictest25-21ksoftirqd/112:18:001
17044993525,3cyclictest25-21ksoftirqd/114:18:021
17044993522,10cyclictest25-21ksoftirqd/114:23:251
106891350,0ptp4l401ktimersoftd/309:53:063
17049993424,5cyclictest33-21ksoftirqd/214:23:142
17044993429,3cyclictest25-21ksoftirqd/113:23:051
17044993429,3cyclictest25-21ksoftirqd/113:23:051
106891340,1ptp4l401ktimersoftd/312:38:233
106891340,1ptp4l401ktimersoftd/312:25:423
106891340,1ptp4l19119-21kworker/3:010:32:543
277742330,2sleep01703999cyclictest12:53:280
17049993327,3cyclictest33-21ksoftirqd/213:38:012
17049993327,3cyclictest33-21ksoftirqd/213:38:012
17044993328,3cyclictest25-21ksoftirqd/114:18:221
17044993328,3cyclictest25-21ksoftirqd/114:08:021
17044993327,4cyclictest25-21ksoftirqd/113:48:011
106891330,2ptp4l19119-21kworker/3:010:44:033
106891330,1ptp4l401ktimersoftd/310:38:173
17049993226,3cyclictest33-21ksoftirqd/212:08:182
17049993220,7cyclictest33-21ksoftirqd/213:49:052
17044993226,3cyclictest25-21ksoftirqd/113:03:001
17044993226,3cyclictest25-21ksoftirqd/112:28:001
106891320,1ptp4l401ktimersoftd/311:46:493
106891320,1ptp4l401ktimersoftd/311:46:493
17049993126,3cyclictest33-21ksoftirqd/213:48:012
17049993126,3cyclictest33-21ksoftirqd/212:33:002
17049993125,3cyclictest33-21ksoftirqd/212:03:182
17049993125,3cyclictest33-21ksoftirqd/211:47:582
17049993125,3cyclictest33-21ksoftirqd/211:47:582
17044993126,3cyclictest25-21ksoftirqd/111:52:581
17044993126,3cyclictest25-21ksoftirqd/111:32:581
17044993120,9cyclictest25-21ksoftirqd/109:18:131
17044993119,10cyclictest25-21ksoftirqd/114:08:181
1704499311,6cyclictest17030-21cyclictest10:58:161
17044993114,8cyclictest25-21ksoftirqd/111:33:241
1704999305,3cyclictest121rcu_preempt09:23:072
17049993025,3cyclictest33-21ksoftirqd/213:08:202
17049993024,3cyclictest33-21ksoftirqd/214:18:022
17049993024,3cyclictest33-21ksoftirqd/211:37:582
17049993024,3cyclictest33-21ksoftirqd/210:47:582
17049993023,3cyclictest33-21ksoftirqd/210:07:562
17049993018,9cyclictest33-21ksoftirqd/212:43:232
17049993011,9cyclictest33-21ksoftirqd/211:13:162
1704499305,8cyclictest121rcu_preempt09:37:551
17044993025,3cyclictest25-21ksoftirqd/110:27:571
17044993024,3cyclictest25-21ksoftirqd/112:43:181
17044993024,3cyclictest25-21ksoftirqd/112:38:121
17044993024,3cyclictest25-21ksoftirqd/112:02:591
17044993022,6cyclictest25-21ksoftirqd/111:13:121
106891300,1ptp4l401ktimersoftd/311:02:463
106891300,0ptp4l401ktimersoftd/310:18:373
17049992924,3cyclictest33-21ksoftirqd/214:23:022
17049992924,3cyclictest33-21ksoftirqd/212:33:192
17049992924,3cyclictest33-21ksoftirqd/211:23:172
17049992924,3cyclictest33-21ksoftirqd/209:28:082
17049992923,3cyclictest33-21ksoftirqd/213:38:302
17049992923,3cyclictest33-21ksoftirqd/213:23:012
17049992923,3cyclictest33-21ksoftirqd/212:38:122
17049992923,3cyclictest33-21ksoftirqd/209:47:552
17049992923,3cyclictest33-21ksoftirqd/209:02:552
17049992922,4cyclictest33-21ksoftirqd/211:38:102
17049992917,9cyclictest33-21ksoftirqd/209:53:242
17044992924,3cyclictest25-21ksoftirqd/113:58:261
17044992924,3cyclictest25-21ksoftirqd/113:08:131
17044992924,3cyclictest25-21ksoftirqd/113:08:001
17044992923,3cyclictest25-21ksoftirqd/113:48:301
17044992923,3cyclictest25-21ksoftirqd/113:18:001
17044992923,3cyclictest25-21ksoftirqd/111:23:181
17044992923,3cyclictest25-21ksoftirqd/111:03:111
1704999284,3cyclictest121rcu_preempt10:37:582
17049992823,3cyclictest33-21ksoftirqd/212:23:162
17049992822,3cyclictest33-21ksoftirqd/212:58:112
17049992822,3cyclictest33-21ksoftirqd/211:22:582
17049992822,3cyclictest33-21ksoftirqd/210:58:162
17044992823,3cyclictest25-21ksoftirqd/112:33:171
17044992823,3cyclictest25-21ksoftirqd/112:12:591
17044992823,3cyclictest25-21ksoftirqd/110:57:581
17044992823,3cyclictest25-21ksoftirqd/110:42:571
17044992823,3cyclictest25-21ksoftirqd/110:03:161
17044992823,3cyclictest25-21ksoftirqd/109:32:551
17044992822,3cyclictest25-21ksoftirqd/109:58:251
17044992822,3cyclictest25-21ksoftirqd/109:58:251
17044992822,3cyclictest25-21ksoftirqd/109:27:541
17044992821,4cyclictest25-21ksoftirqd/109:48:121
158262285,10sleep10-21swapper/108:53:151
106891280,1ptp4l401ktimersoftd/309:28:233
106891280,0ptp4l401ktimersoftd/309:45:233
17049992722,3cyclictest33-21ksoftirqd/213:58:282
17049992722,3cyclictest33-21ksoftirqd/211:50:272
17049992722,3cyclictest33-21ksoftirqd/209:18:062
17049992721,3cyclictest33-21ksoftirqd/209:37:552
17049992715,5cyclictest33-21ksoftirqd/210:23:072
17044992722,3cyclictest25-21ksoftirqd/110:52:581
17044992722,3cyclictest25-21ksoftirqd/110:28:261
17044992722,3cyclictest25-21ksoftirqd/110:18:121
17044992721,3cyclictest25-21ksoftirqd/109:57:551
17044992721,3cyclictest25-21ksoftirqd/109:13:101
17044992721,3cyclictest25-21ksoftirqd/108:58:121
1703999276,13cyclictest46950irq/100-ens3-Tx11:28:100
17039992722,3cyclictest9-21ksoftirqd/013:48:050
106891270,0ptp4l401ktimersoftd/310:57:013
106891270,0ptp4l401ktimersoftd/309:02:403
17049992621,3cyclictest33-21ksoftirqd/214:13:022
17049992621,3cyclictest33-21ksoftirqd/211:56:182
17049992621,3cyclictest33-21ksoftirqd/210:48:092
17049992621,3cyclictest33-21ksoftirqd/210:12:562
17049992621,3cyclictest33-21ksoftirqd/209:07:552
1704499263,2cyclictest121rcu_preempt10:13:151
17044992621,3cyclictest25-21ksoftirqd/110:37:571
17044992620,3cyclictest25-21ksoftirqd/109:08:051
1704499260,5cyclictest25-21ksoftirqd/111:53:131
17039992619,4cyclictest9-21ksoftirqd/009:31:210
106891260,1ptp4l401ktimersoftd/309:23:073
106891260,0ptp4l401ktimersoftd/310:50:163
17059992518,4cyclictest41-21ksoftirqd/310:10:153
17049992520,3cyclictest33-21ksoftirqd/209:38:112
17049992519,3cyclictest33-21ksoftirqd/209:13:132
17039992519,3cyclictest9-21ksoftirqd/009:35:270
17059992417,4cyclictest41-21ksoftirqd/309:09:293
17049992419,3cyclictest33-21ksoftirqd/210:28:092
17049992419,3cyclictest33-21ksoftirqd/210:13:132
17039992418,3cyclictest9-21ksoftirqd/010:56:200
17039992418,3cyclictest9-21ksoftirqd/009:45:020
17039992417,4cyclictest9-21ksoftirqd/011:39:280
17039992417,4cyclictest9-21ksoftirqd/010:28:380
17039992417,4cyclictest9-21ksoftirqd/009:18:450
106891240,1ptp4l401ktimersoftd/309:48:083
106891240,1ptp4l401ktimersoftd/309:38:193
17049992316,3cyclictest33-21ksoftirqd/210:33:072
1703999233,3cyclictest52532turbostat.cron10:52:520
17039992318,3cyclictest9-21ksoftirqd/009:13:350
17039992317,3cyclictest9-21ksoftirqd/010:12:490
17039992317,3cyclictest9-21ksoftirqd/008:59:560
106891230,1ptp4l401ktimersoftd/309:02:563
17049992216,3cyclictest33-21ksoftirqd/209:08:122
1703999223,16cyclictest6131-21grep09:38:240
17039992217,3cyclictest9-21ksoftirqd/011:05:040
17039992216,3cyclictest9-21ksoftirqd/010:41:000
17039992216,3cyclictest9-21ksoftirqd/010:15:380
17039992216,3cyclictest9-21ksoftirqd/010:06:340
17039992215,4cyclictest9-21ksoftirqd/009:54:460
17039992215,4cyclictest3513-21fschecks_time10:43:130
17039992215,4cyclictest27680-21gltestperf11:48:140
17039992213,6cyclictest14938-21seq11:34:230
1703999220,3cyclictest11857-21snmp_o5powerctl10:58:220
103392220,2sleep00-21swapper/013:43:140
17049992115,3cyclictest33-21ksoftirqd/210:53:192
17039992116,3cyclictest9-21ksoftirqd/009:08:050
17039992115,3cyclictest9-21ksoftirqd/014:07:230
1703999211,4cyclictest21973-21ssh13:53:350
17039992114,4cyclictest9-21ksoftirqd/010:33:480
17039992114,4cyclictest2600-21sh11:55:280
17039992114,4cyclictest17688-21sed14:23:200
17039992114,4cyclictest14535-21timerandwakeup13:13:290
17039992114,4cyclictest13923-21/usr/sbin/munin09:58:210
17039992114,4cyclictest13923-21/usr/sbin/munin09:58:210
17039992112,5cyclictest46950irq/100-ens3-Tx11:18:100
17039992015,3cyclictest9-21ksoftirqd/010:24:290
17039992014,4cyclictest10007-21diskmemload13:11:280
17039992014,3cyclictest9-21ksoftirqd/012:30:430
17039992014,3cyclictest29025-21sh14:02:310
17039992014,3cyclictest1910-21switchtime13:33:270
17039992014,3cyclictest1910-21switchtime13:33:270
1703999201,3cyclictest11092-21taskset09:50:000
17039992013,4cyclictest20782-21/usr/sbin/munin12:48:280
17039992013,4cyclictest12201-21cat14:18:140
17039992013,4cyclictest1055-21runrttasks13:29:040
17039992013,4cyclictest1055-21runrttasks13:29:040
17039992013,4cyclictest1055-21runrttasks12:04:320
17039992013,4cyclictest10007-21diskmemload12:08:340
1703999200,3cyclictest23922-21sed11:43:270
1703999200,3cyclictest23922-21sed11:43:270
1703999194,8cyclictest28941-21ssh12:23:090
17039991913,4cyclictest7770-21sh13:39:400
17039991913,4cyclictest32375-21wc12:58:280
17039991913,4cyclictest21350-21sed11:08:160
17039991913,3cyclictest9-21ksoftirqd/014:14:380
17039991913,3cyclictest10007-21diskmemload11:59:360
17039991912,4cyclictest3913-21interrupts13:03:170
17039991912,4cyclictest2960-21fschecks_count11:23:130
17039991912,4cyclictest19873-21fschecks_time09:02:580
17039991912,4cyclictest10007-21diskmemload14:12:260
1703999190,17cyclictest0-21swapper/011:14:420
17039991813,3cyclictest20426-21phc2sys12:13:200
17039991812,3cyclictest25302-21phc2sys12:18:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional