You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-12 - 07:15
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 all highest latencies:
System rack5slot0.osadl.org (updated Sun Apr 12, 2026 00:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
923428733,50sleep10-21swapper/119:08:431
293862870,8sleep03-21ksoftirqd/023:24:170
236022870,2sleep30-21swapper/321:36:123
285592860,3sleep20-21swapper/223:24:102
913228533,48sleep30-21swapper/319:07:243
320412820,3sleep22512-21runrttasks00:16:082
171972820,1sleep017186-21sshd22:30:550
44242810,2sleep30-21swapper/323:25:033
257482800,2sleep10-21swapper/122:53:481
240172800,1sleep010-21rcuc/023:16:040
294542790,0sleep20-21swapper/200:00:342
251612780,3sleep10-21swapper/122:04:031
251612780,3sleep10-21swapper/122:04:031
54092770,1sleep10-21swapper/123:43:421
280362770,2sleep20-21swapper/200:27:102
125512770,2sleep212523-21sshd22:52:042
41672750,0sleep00-21swapper/022:01:450
41672750,0sleep00-21swapper/022:01:450
42712740,0sleep00-21swapper/022:55:110
81922730,1sleep20-21swapper/222:55:302
254852730,2sleep30-21swapper/300:04:143
248252730,1sleep3960099cyclictest22:04:013
248252730,1sleep3960099cyclictest22:04:013
240052720,0sleep00-21swapper/000:38:140
75662710,5sleep1959199cyclictest23:06:431
25382700,4sleep1959199cyclictest22:47:271
19052680,4sleep1959199cyclictest23:28:341
902826734,12sleep20-21swapper/219:06:152
143742660,2sleep10-21swapper/121:55:571
281092650,4sleep2959699cyclictest22:07:442
921324733,11sleep00-21swapper/019:08:260
23582440,0sleep32357-21bash23:06:003
49612420,9sleep10-21swapper/121:34:221
265752370,0sleep126576-21bash23:23:571
93492330,0sleep00-21swapper/021:27:590
170052330,30sleep1144650irq/27-eth021:18:391
52112310,2sleep122-21ksoftirqd/122:40:131
191992310,2sleep03-21ksoftirqd/022:14:000
301992300,2sleep30-21swapper/322:32:223
273142290,26sleep3144650irq/27-eth000:38:423
198222290,27sleep1144650irq/27-eth000:30:191
45932280,3sleep24595-21timerwakeupswit23:50:242
60412261,23sleep1144650irq/27-eth022:19:311
959699244,9cyclictest13087-21sshd23:07:292
959199240,22cyclictest30227-21sshd22:32:221
5662240,1sleep00-21swapper/000:23:430
105802240,8sleep30-21swapper/321:14:363
960099230,21cyclictest17101-21sshd00:33:403
959699236,3cyclictest5279-21sshd22:47:452
959699233,7cyclictest0-21swapper/222:20:272
32172230,21sleep3144650irq/27-eth021:30:403
284102230,2sleep128412-21bash00:11:391
284102230,2sleep128412-21bash00:11:381
281172230,1sleep00-21swapper/023:31:340
959699221,14cyclictest18185-21sshd22:27:402
959699221,12cyclictest27569-21sshd22:14:552
314862220,3sleep30-21swapper/323:16:593
275722220,19sleep1144650irq/27-eth000:38:441
246722220,20sleep3144650irq/27-eth023:56:393
153022220,2sleep30-21swapper/300:10:123
153022220,2sleep30-21swapper/300:10:123
959699212,8cyclictest2431-21iostat_ios23:10:152
959699201,9cyclictest7124-21sshd22:19:372
164012200,2sleep10-21swapper/119:25:001
960099190,7cyclictest21468-21bash22:21:013
207832190,17sleep228950irq/26-ahci[00021:32:352
9600991813,4cyclictest23390-21sshd21:22:393
959699185,12cyclictest153250irq/28-eth1-rx-23:01:202
959699185,12cyclictest153250irq/28-eth1-rx-22:35:312
959699181,13cyclictest0-21swapper/221:51:512
9591991811,5cyclictest5884-21sshd21:20:461
9587991812,5cyclictest0-21swapper/023:09:340
83722180,2sleep30-21swapper/322:44:323
73882180,1sleep00-21swapper/000:05:490
186142180,16sleep1144650irq/27-eth023:04:071
960099177,8cyclictest0-21swapper/320:50:163
9600991711,4cyclictest9180-21sshd23:22:033
959699176,0cyclictest26126-21rm22:31:552
959699174,12cyclictest153250irq/28-eth1-rx-23:17:552
9596991713,3cyclictest25182-21sshd21:43:132
9596991710,3cyclictest31572-21sshd21:26:542
959199170,15cyclictest0-21swapper/100:25:211
199612171,14sleep1144650irq/27-eth022:24:281
139502170,15sleep2144650irq/27-eth023:30:092
960099167,5cyclictest0-21swapper/322:09:553
9600991610,5cyclictest15144-21sshd22:27:193
960099160,1cyclictest4315-21sshd00:28:193
960099160,14cyclictest4824-21idleruntime00:20:123
960099160,12cyclictest0-21swapper/322:50:553
960099160,11cyclictest21519-21sshd23:12:233
959699168,3cyclictest8764-21sshd21:10:532
959699167,3cyclictest0-21swapper/220:10:032
959699165,5cyclictest24260-21bash21:39:472
959699165,5cyclictest14593-21bash21:18:232
959699164,10cyclictest6994-21sshd00:20:222
959699163,7cyclictest28337-21sshd23:49:362
9596991612,3cyclictest13654-21bash00:06:302
9596991610,4cyclictest29137-21rm22:00:562
9596991610,4cyclictest29137-21rm22:00:562
959699160,11cyclictest0-21swapper/223:40:252
959199160,7cyclictest0-21swapper/123:39:211
959199160,15cyclictest144650irq/27-eth021:48:421
959199160,14cyclictest24317-21sshd21:50:141
959199160,14cyclictest1980-21fschecks_time21:10:131
9587991611,4cyclictest11225-21sshd22:26:530
958799160,13cyclictest0-21swapper/000:26:360
290612161,14sleep1144650irq/27-eth022:35:511
28232160,14sleep3144650irq/27-eth023:50:183
214712161,13sleep1144650irq/27-eth023:19:571
960099158,5cyclictest2024-21nfsd23:00:163
960099153,11cyclictest144650irq/27-eth022:15:523
960099152,8cyclictest2023-21nfsd22:35:243
9600991511,3cyclictest32420-21sshd00:05:083
960099150,8cyclictest15493-21grep22:45:203
960099150,6cyclictest0-21swapper/319:10:133
960099150,3cyclictest25555-21bash21:50:193
960099150,14cyclictest44-21ksoftirqd/321:29:583
960099150,14cyclictest0-21swapper/321:40:173
960099150,13cyclictest0-21swapper/319:45:553
960099150,11cyclictest32539-21sshd22:11:543
960099150,10cyclictest0-21swapper/321:16:043
959699157,6cyclictest6186-21sshd22:40:182
959699155,5cyclictest7290-21sshd00:13:072
959699155,5cyclictest7290-21sshd00:13:062
959699154,7cyclictest0-21swapper/221:57:412
959699153,7cyclictest28504-21sshd23:35:082
959699153,3cyclictest19563-21sshd21:49:412
959699151,13cyclictest8058-21sshd00:32:392
959699150,6cyclictest0-21swapper/219:40:592
959699150,13cyclictest0-21swapper/221:20:192
959199156,5cyclictest27279-21sshd21:26:251
9591991512,2cyclictest17644-21ls22:10:181
959199150,6cyclictest20736-21sshd22:06:561
959199150,6cyclictest15831-21bash21:35:221
959199150,14cyclictest6609-21sshd00:09:191
959199150,14cyclictest1738-21sshd23:13:471
959199150,13cyclictest3263-21bash00:01:191
959199150,13cyclictest0-21swapper/100:21:341
958799157,4cyclictest0-21swapper/000:14:410
958799157,4cyclictest0-21swapper/000:14:410
958799153,1cyclictest0-21swapper/021:15:090
9587991510,1cyclictest0-21swapper/023:42:580
958799150,4cyclictest29558-21sshd22:21:550
958799150,13cyclictest0-21swapper/021:32:270
170262150,13sleep1144650irq/27-eth023:48:241
960099149,4cyclictest144650irq/27-eth023:40:083
960099148,4cyclictest29883-21sshd23:35:133
960099148,4cyclictest22168-21ls23:45:233
960099143,4cyclictest16468-21sshd21:56:123
960099140,2cyclictest0-21swapper/319:50:193
960099140,2cyclictest0-21swapper/319:50:193
960099140,13cyclictest0-21swapper/321:46:423
960099140,12cyclictest5954-21nfsd422:55:183
960099140,12cyclictest23500-21df19:40:113
959699144,5cyclictest30382-21sshd00:35:062
959699142,11cyclictest2024-21nfsd23:55:472
959699142,11cyclictest144650irq/27-eth020:05:472
959699141,12cyclictest0-21swapper/219:17:002
959699141,11cyclictest21536-21ntp_states20:45:212
959699141,11cyclictest0-21swapper/223:25:152
959699140,13cyclictest0-21swapper/219:10:212
959699140,12cyclictest0-21swapper/219:30:132
959699140,10cyclictest144650irq/27-eth019:45:532
959199142,11cyclictest144650irq/27-eth020:46:051
959199141,12cyclictest144650irq/27-eth021:40:381
959199140,9cyclictest0-21swapper/123:55:131
959199140,6cyclictest0-21swapper/100:18:391
959199140,13cyclictest14242-21sshd23:30:111
959199140,13cyclictest0-21swapper/119:10:211
959199140,12cyclictest5001-21sshd23:50:241
959199140,12cyclictest2686-21sshd22:55:001
958799147,4cyclictest0-21swapper/021:36:350
958799146,4cyclictest8445-21kworker/0:122:52:210
958799141,7cyclictest26918-21sshd00:19:110
9587991412,1cyclictest4255-21sshd00:32:150
9587991412,1cyclictest0-21swapper/021:53:440
958799140,13cyclictest2132-21sshd22:45:140
958799140,13cyclictest0-21swapper/023:45:140
958799140,13cyclictest0-21swapper/021:10:380
958799140,11cyclictest0-21swapper/021:56:540
958799140,11cyclictest0-21swapper/021:40:130
67552140,12sleep3144650irq/27-eth020:15:043
960099132,10cyclictest144650irq/27-eth019:57:503
9600991311,1cyclictest0-21swapper/320:26:333
9600991311,1cyclictest0-21swapper/319:25:163
960099130,9cyclictest24529-21sshd00:15:183
960099130,12cyclictest2024-21nfsd20:06:503
960099130,12cyclictest15700-21sshd23:30:153
960099130,12cyclictest144650irq/27-eth019:35:523
960099130,12cyclictest0-21swapper/320:10:253
960099130,12cyclictest0-21swapper/319:21:113
960099130,12cyclictest0-21swapper/319:18:593
960099130,11cyclictest0-21swapper/320:00:113
960099130,10cyclictest144650irq/27-eth020:46:173
959699132,10cyclictest0-21swapper/219:36:002
959699131,3cyclictest0-21swapper/220:25:142
959699131,11cyclictest144650irq/27-eth019:20:022
959699131,10cyclictest9717-21hddtemp_smartct20:20:122
959699131,10cyclictest30262-21irqstats21:05:162
959699130,12cyclictest2024-21nfsd19:56:522
959699130,12cyclictest0-21swapper/221:04:352
959699130,12cyclictest0-21swapper/220:51:422
959699130,12cyclictest0-21swapper/220:00:042
959699130,12cyclictest0-21swapper/219:50:432
959699130,12cyclictest0-21swapper/219:50:432
959699130,11cyclictest7454-21munin-node20:15:142
959699130,10cyclictest144650irq/27-eth019:27:312
959199132,9cyclictest0-21swapper/120:11:421
959199132,5cyclictest26298-21sshd22:25:071
959199132,10cyclictest144650irq/27-eth019:57:021
959199132,10cyclictest0-21swapper/120:35:211
9591991311,1cyclictest0-21swapper/119:16:491
959199130,12cyclictest2024-21nfsd21:05:541
959199130,12cyclictest0-21swapper/120:59:231
959199130,12cyclictest0-21swapper/120:51:341
959199130,12cyclictest0-21swapper/120:26:261
959199130,12cyclictest0-21swapper/120:01:281
959199130,12cyclictest0-21swapper/119:39:161
959199130,12cyclictest0-21swapper/119:30:101
959199130,11cyclictest2088-21snmpd19:50:261
959199130,11cyclictest2088-21snmpd19:50:261
959199130,11cyclictest0-21swapper/119:25:001
958799137,2cyclictest0-21swapper/021:46:530
958799136,6cyclictest31445-21kworker/0:223:25:290
9587991311,1cyclictest0-21swapper/023:04:420
9587991311,1cyclictest0-21swapper/022:07:440
958799130,2cyclictest4520-21sshd23:50:240
958799130,1cyclictest31444-21bash23:35:200
958799130,1cyclictest14626-21rm21:21:420
958799130,1cyclictest0-21swapper/022:16:180
958799130,1cyclictest0-21swapper/020:11:150
958799130,12cyclictest29626-21runrttasks19:52:480
958799130,12cyclictest29626-21runrttasks19:52:480
958799130,12cyclictest25612-21smartctl20:55:140
958799130,12cyclictest15157-21sshd23:55:280
958799130,12cyclictest0-21swapper/023:10:250
958799130,12cyclictest0-21swapper/022:40:590
958799130,12cyclictest0-21swapper/019:38:280
960099127,3cyclictest18440-21df_inode20:40:133
960099127,3cyclictest0-21swapper/321:05:163
960099120,1cyclictest2024-21nfsd21:00:073
960099120,11cyclictest0-21swapper/320:55:113
960099120,10cyclictest18959-21df19:30:103
960099120,10cyclictest0-21swapper/320:35:153
960099120,10cyclictest0-21swapper/320:30:143
960099120,10cyclictest0-21swapper/320:20:183
959699127,3cyclictest14344-21munin-node20:30:172
959699121,10cyclictest0-21swapper/220:40:142
959699120,11cyclictest0-21swapper/220:56:392
959699120,10cyclictest16179-21diskstats20:35:132
959199127,3cyclictest14463-21munin-node20:30:191
959199120,3cyclictest9716-21hddtemp_smartct20:20:111
959199120,11cyclictest3011-21munin-node20:05:171
959199120,11cyclictest2512-21runrttasks19:43:201
959199120,11cyclictest2100-21snmpd20:19:451
959199120,10cyclictest27534-21munin-node21:00:141
959199120,10cyclictest25821-21df_inode19:45:131
959199120,10cyclictest18420-21munin-node20:40:121
958799128,3cyclictest0-21swapper/020:25:490
958799128,3cyclictest0-21swapper/000:02:020
958799128,2cyclictest0-21swapper/020:06:030
958799122,9cyclictest0-21swapper/020:15:290
9587991210,1cyclictest0-21swapper/019:21:180
9587991210,1cyclictest0-21swapper/019:12:120
958799120,9cyclictest0-21swapper/022:36:170
958799120,9cyclictest0-21swapper/019:15:090
958799120,4cyclictest0-21swapper/020:45:450
958799120,2cyclictest0-21swapper/019:41:020
958799120,1cyclictest0-21swapper/021:00:070
958799120,11cyclictest0-21swapper/020:54:530
958799120,11cyclictest0-21swapper/020:40:280
958799120,11cyclictest0-21swapper/020:37:460
958799120,11cyclictest0-21swapper/020:32:030
958799120,11cyclictest0-21swapper/020:21:540
958799120,11cyclictest0-21swapper/019:45:240
958799120,10cyclictest0-21swapper/020:01:050
958799110,3cyclictest0-21swapper/021:06:440
958799110,3cyclictest0-21swapper/019:30:010
958799110,3cyclictest0-21swapper/019:25:260
958799110,10cyclictest0-21swapper/019:55:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional