You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-02 - 21:38
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 highest latencies:
System rack5slot0.osadl.org (updated Sun Aug 02, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1657821390,5sleep01956299cyclictest09:36:070
840821320,2sleep30-21swapper/310:27:453
2264121220,1sleep322623-21sshd11:36:583
1620321190,2sleep30-21swapper/310:01:523
1751621160,2sleep317515-21bash10:31:423
422921120,3sleep21957499cyclictest09:43:362
1988621120,0sleep00-21swapper/009:47:450
19310210532,44sleep30-21swapper/307:09:503
140222960,2sleep20-21swapper/210:04:522
275082910,3sleep227506-21sshd09:23:032
1927428934,50sleep10-21swapper/107:09:251
74802880,2sleep22512-21runrttasks10:18:302
295252860,2sleep329510-21sshd11:43:363
80832840,1sleep00-21swapper/010:42:360
215732840,1sleep10-21swapper/109:19:461
10662840,3sleep10-21swapper/110:03:331
292002820,2sleep329192-21sshd09:45:403
173252810,1sleep02512-21runrttasks07:05:140
148022800,2sleep314803-21nfsd410:40:193
100942800,0sleep00-21swapper/009:52:350
55642790,1sleep30-21swapper/312:01:503
315142790,0sleep031503-21sshd11:16:590
222182790,2sleep10-21swapper/109:42:181
184832780,2sleep10-21swapper/112:14:551
139042780,2sleep113902-21sshd11:45:051
293972760,2sleep029395-21sshd09:14:350
270492760,4sleep31957899cyclictest11:07:403
132332760,1sleep013217-21sshd12:14:270
46052750,2sleep30-21swapper/311:26:203
217892740,5sleep01956299cyclictest12:35:420
209112740,2sleep30-21swapper/311:01:033
124482720,2sleep30-21swapper/311:15:173
1913027132,11sleep20-21swapper/207:07:452
149882710,2sleep314963-21nfsd409:30:223
10512710,1sleep20-21swapper/212:25:072
55692690,3sleep11956899cyclictest10:21:101
213992670,1sleep10-21swapper/111:21:491
223892650,2sleep20-21swapper/211:19:052
284812620,3sleep328479-21sshd09:14:303
155002620,3sleep21957499cyclictest10:57:442
225392600,2sleep21957499cyclictest09:53:402
274862580,1sleep31957899cyclictest08:35:243
282542500,0sleep128253-21bash10:06:021
272542370,0sleep127255-21id09:51:121
37482330,2sleep10-21swapper/111:32:271
1957899330,18cyclictest27258-21sshd09:17:203
153502330,3sleep10-21swapper/109:13:201
4342300,1sleep0430-21sshd11:08:130
317852300,1sleep00-21swapper/011:14:020
171472300,2sleep217146-21bash11:09:442
194962290,2sleep219493-21bash12:00:052
44462280,2sleep30-21swapper/311:52:573
19562992811,11cyclictest20239-21sshd09:30:460
304702270,7sleep122-21ksoftirqd/109:57:121
1957899272,20cyclictest0-21swapper/312:08:373
1957899271,18cyclictest20165-21sshd10:08:143
1957899271,16cyclictest28234-21sshd12:39:153
1957899270,19cyclictest11307-21bash12:17:043
1957899270,16cyclictest1787-21sshd12:28:053
1956899270,25cyclictest29507-21sshd10:32:551
1956299277,11cyclictest0-21swapper/011:21:540
1956299271,2cyclictest0-21swapper/009:27:390
1956299270,15cyclictest12880-21ntp_states11:00:220
1956299270,14cyclictest24402-21id09:22:470
1957899262,19cyclictest0-21swapper/309:27:003
1957899261,16cyclictest11585-21sshd10:57:223
1957899260,9cyclictest144650irq/27-eth011:31:293
1957899260,1cyclictest0-21swapper/311:48:273
1957899260,17cyclictest11812-21sshd10:37:153
1956299266,19cyclictest0-21swapper/011:58:150
1956299261,15cyclictest0-21swapper/011:29:400
1956299260,22cyclictest1565-21sshd09:17:580
1956299260,1cyclictest10457-21sshd09:41:140
1956299260,16cyclictest21213-21nscd10:25:300
1956299260,15cyclictest21837-21sshd10:32:080
1956299260,15cyclictest21294-21sshd10:11:060
1956299260,13cyclictest18424-21sshd11:30:490
1956299260,13cyclictest0-21swapper/012:00:130
142462260,2sleep10-21swapper/110:43:101
31262250,2sleep00-21swapper/010:59:360
267172250,1sleep041ktimersoftd/012:18:320
1957899251,11cyclictest2132-21sshd10:10:023
1957899250,17cyclictest19477-21sshd09:22:203
1957899250,16cyclictest30318-21sshd10:53:033
1957899250,16cyclictest27711-21sshd09:59:523
1957899250,16cyclictest14493-21sshd12:11:373
1957899250,0cyclictest0-21swapper/309:38:263
1956299253,17cyclictest5251-21sshd11:35:240
1956299251,1cyclictest0-21swapper/009:56:060
1956299250,3cyclictest22793-21sshd10:52:220
1956299250,14cyclictest0-21swapper/012:29:170
1956299250,14cyclictest0-21swapper/010:38:570
1956299250,13cyclictest3474-21sshd10:45:050
1956299250,13cyclictest17425-21sshd11:51:070
139102250,3sleep21957499cyclictest10:07:402
303372240,21sleep1144650irq/27-eth009:23:201
1957899241,15cyclictest4856-21sshd11:58:463
1957899240,15cyclictest1970-21bash10:47:443
1956299243,11cyclictest32354-21sshd11:46:420
1956299241,2cyclictest0-21swapper/011:40:130
1956299241,16cyclictest0-21swapper/012:20:200
1956299240,2cyclictest29396-21nfsd410:20:210
1956299240,22cyclictest22840-21sshd12:06:360
1956299240,1cyclictest15401-21bash10:07:470
1956299240,13cyclictest29049-21bash12:30:250
1956299240,13cyclictest16082-21sshd10:16:210
1957899231,16cyclictest2132-21sshd11:10:113
1957899231,16cyclictest10125-21sshd10:21:383
1957899231,14cyclictest600-21sshd12:30:473
1957899231,14cyclictest10133-21sshd09:52:353
1957899231,11cyclictest1949-21sshd09:40:273
1956299230,18cyclictest32669-21bash10:00:160
1957899221,19cyclictest26409-21munin-node07:25:213
1957899221,19cyclictest24472-21sshd11:22:063
1957899221,11cyclictest12021-21sshd12:20:053
1957899220,10cyclictest144650irq/27-eth010:18:323
313402210,3sleep11956899cyclictest11:43:451
21912210,19sleep1144650irq/27-eth012:01:291
1957899210,19cyclictest5504-21atenall_r5power07:50:133
1957499212,9cyclictest17300-21ntp_states12:35:192
1957499211,8cyclictest6469-21sshd12:16:372
1956299210,3cyclictest0-21swapper/007:56:110
1956299210,2cyclictest0-21swapper/007:10:170
1956299210,15cyclictest2665-21tr08:55:140
281672200,18sleep1144650irq/27-eth011:16:411
1957899201,17cyclictest2024-21nfsd08:03:563
1957899201,10cyclictest2024-21nfsd08:17:003
1957499201,3cyclictest25834-21bash11:51:582
1957499200,7cyclictest13465-21sshd10:10:232
19568992012,3cyclictest0-21swapper/109:35:161
1956299201,15cyclictest0-21swapper/009:05:190
1956299200,15cyclictest0-21swapper/009:00:010
62212190,1sleep22024-21nfsd10:27:312
281672190,2sleep228166-21sshd11:28:432
1957899191,9cyclictest144650irq/27-eth008:15:013
1957899190,17cyclictest8886-21taskset09:06:573
1957499194,3cyclictest17733-21sshd09:30:332
1957499193,7cyclictest29590-21sshd11:10:412
1957499193,7cyclictest26660-21sshd09:28:372
1957499193,6cyclictest28692-21sshd09:59:562
1957499193,6cyclictest17456-21bash12:11:532
19574991911,7cyclictest0-21swapper/211:42:532
1956299191,2cyclictest0-21swapper/007:50:170
1956299191,1cyclictest0-21swapper/008:51:000
1956299191,12cyclictest0-21swapper/007:35:230
1956299190,9cyclictest0-21swapper/008:40:190
1956299190,4cyclictest0-21swapper/007:15:170
1956299190,2cyclictest0-21swapper/008:05:170
1956299190,1cyclictest0-21swapper/007:45:230
1956299190,15cyclictest0-21swapper/008:27:260
1956299190,13cyclictest0-21swapper/007:25:110
288452180,16sleep1144650irq/27-eth009:34:291
220532180,1sleep10-21swapper/108:25:161
1957899188,8cyclictest2024-21nfsd08:07:133
1957899181,9cyclictest2024-21nfsd08:47:233
1957899181,16cyclictest2024-21nfsd09:00:053
1957899181,16cyclictest2024-21nfsd07:11:243
1957899180,10cyclictest144650irq/27-eth007:55:143
1957499183,11cyclictest22707-21sshd12:32:512
1957499182,14cyclictest25253-21sshd09:17:092
1956899188,8cyclictest422-21jbd2/dm-0-809:46:321
1956899180,13cyclictest9968-21sshd10:37:031
1956299183,1cyclictest25550-21timerandwakeup07:20:240
1956299181,2cyclictest0-21swapper/007:30:100
1956299180,9cyclictest0-21swapper/008:35:200
1956299180,1cyclictest0-21swapper/008:21:100
1956299180,1cyclictest0-21swapper/008:10:160
1956299180,12cyclictest0-21swapper/008:45:090
1956299180,12cyclictest0-21swapper/007:40:090
186192180,2sleep20-21swapper/209:13:382
1957899171,15cyclictest0-21swapper/307:44:143
1957899170,9cyclictest144650irq/27-eth007:45:133
1957499176,9cyclictest15647-21sshd11:30:322
1957499175,11cyclictest153250irq/28-eth1-rx-11:22:132
1957499175,10cyclictest2891-21irqstats10:30:182
1957499173,3cyclictest144650irq/27-eth010:44:042
1957499171,9cyclictest16121-21sshd11:00:372
19574991713,3cyclictest21955-21sshd11:57:232
1957499170,15cyclictest0-21swapper/211:38:032
1957499170,12cyclictest22638-21sshd09:48:002
1956899178,8cyclictest144650irq/27-eth011:25:371
1956899175,10cyclictest22-21ksoftirqd/111:02:411
1956899172,2cyclictest13180-21sshd11:50:411
1956899172,13cyclictest144650irq/27-eth012:05:531
19568991712,4cyclictest23538-21sshd12:30:041
1956899170,4cyclictest15968-21idleruntime12:35:141
1956899170,15cyclictest0-21swapper/112:15:081
1956899170,12cyclictest2023-21nfsd11:09:431
1956899170,12cyclictest13635-21sshd10:28:151
1956299171,2cyclictest0-21swapper/008:30:160
1956299171,2cyclictest0-21swapper/008:00:160
1956299170,1cyclictest17982-21munin-node08:15:190
170432170,15sleep1144650irq/27-eth010:51:521
13462170,0sleep21347-21bash10:36:172
1957899168,7cyclictest2024-21nfsd07:32:243
1957899161,13cyclictest23309-21cat07:15:223
1957899160,15cyclictest144650irq/27-eth008:21:413
1957899160,14cyclictest662-21grep08:50:133
1957899160,14cyclictest30954-21munin-node07:35:153
1957899160,14cyclictest23584-21munin-node08:30:143
1957899160,14cyclictest21308-21munin-node08:25:143
1957899160,14cyclictest2088-21snmpd08:57:153
1957899160,14cyclictest2066-21nscd07:20:153
1957499168,3cyclictest18422-21bash10:51:582
1957499164,11cyclictest33-21ksoftirqd/212:21:582
19574991612,3cyclictest11170-21sshd12:05:282
1957499160,15cyclictest0-21swapper/211:47:112
1957499160,12cyclictest15409-21sshd10:46:022
1956899164,11cyclictest7449-21sshd11:56:011
1956899162,13cyclictest2024-21nfsd10:13:051
1956899161,9cyclictest1529-21sshd10:59:281
1956899161,3cyclictest2265-21bash12:25:121
1956899160,4cyclictest16905-21sshd10:46:101
1956899160,14cyclictest16039-21munin-node12:20:221
1956899160,14cyclictest0-21swapper/110:15:441
1956899160,11cyclictest24794-21bash11:13:191
1956899160,11cyclictest10535-21sshd11:35:511
1957899150,13cyclictest144650irq/27-eth008:40:123
19574991513,1cyclictest0-21swapper/208:31:312
1957499150,14cyclictest144650irq/27-eth010:21:522
1957499150,13cyclictest5672-21sshd09:35:142
1956899150,13cyclictest28425-21seq07:29:461
1956899150,13cyclictest18907-21sshd09:25:091
1957499142,11cyclictest144650irq/27-eth007:45:472
19574991411,2cyclictest0-21swapper/207:43:422
1957499141,11cyclictest31281-21diskstats07:35:132
1957499140,12cyclictest7115-21munin-node09:05:162
19568991410,3cyclictest144650irq/27-eth009:00:221
1957499138,3cyclictest16450-21seq08:14:092
1957499137,5cyclictest0-21swapper/208:49:192
1957499137,5cyclictest0-21swapper/208:35:272
1957499137,3cyclictest144650irq/27-eth007:31:472
1957499131,11cyclictest144650irq/27-eth008:56:222
19574991311,1cyclictest0-21swapper/208:29:002
19574991311,1cyclictest0-21swapper/207:57:172
19574991311,1cyclictest0-21swapper/207:51:342
1957499130,5cyclictest0-21swapper/208:50:052
1957499130,5cyclictest0-21swapper/208:21:212
1957499130,12cyclictest0-21swapper/209:01:332
1957499130,12cyclictest0-21swapper/208:16:192
1957499130,12cyclictest0-21swapper/207:28:092
1957499130,12cyclictest0-21swapper/207:23:072
1957499130,12cyclictest0-21swapper/207:14:382
1957499130,11cyclictest28882-21iostat_ios08:40:152
1957499130,11cyclictest21872-21munin-node07:15:182
1956899132,10cyclictest144650irq/27-eth008:05:361
1956899132,10cyclictest144650irq/27-eth007:35:321
1956899130,4cyclictest2512-21runrttasks08:12:451
1956899130,4cyclictest118002sleep108:02:561
1956899130,12cyclictest144650irq/27-eth008:20:021
1956899130,12cyclictest0-21swapper/108:54:271
1956899130,12cyclictest0-21swapper/108:45:041
1956899130,12cyclictest0-21swapper/108:41:261
1956899130,12cyclictest0-21swapper/108:35:461
1956899130,12cyclictest0-21swapper/107:33:371
1956899130,12cyclictest0-21swapper/107:22:221
1956899130,12cyclictest0-21swapper/107:15:241
1957499128,3cyclictest2024-21nfsd08:00:042
1957499121,10cyclictest12547-21diskstats08:05:172
1956899129,2cyclictest2024-21nfsd07:40:011
1956899120,3cyclictest5399-21munin-node07:50:151
1956899120,3cyclictest24726-21ntp_states08:30:201
1956899120,11cyclictest9424-21runrttasks07:56:461
1956899120,11cyclictest144650irq/27-eth008:15:221
1956899120,11cyclictest0-21swapper/109:05:081
1956899120,11cyclictest0-21swapper/108:55:021
1956899120,11cyclictest0-21swapper/107:11:051
1956899110,10cyclictest3125-21munin-node07:45:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional