You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-08-21 - 18:53
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 rackaslot0.osadl.org (updated Thu Aug 21, 2025 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2234821000,1sleep022337-21sshd11:46:130
226282950,1sleep222594-21sshd12:26:302
138982650,0sleep10-21swapper/112:03:291
73612640,1sleep10-21swapper/112:35:191
2374426426,9sleep10-21swapper/107:05:061
25982630,0sleep00-21swapper/012:10:090
2576326326,9sleep00-21swapper/007:08:300
2566726326,9sleep20-21swapper/207:07:202
119242610,1sleep311919-21bash11:18:483
40702590,0sleep14010-21sshd10:51:581
286862580,0sleep00-21swapper/009:26:390
276372580,0sleep10-21swapper/112:34:261
215462580,0sleep20-21swapper/211:04:162
37782570,0sleep33666-21sshd11:27:173
283572570,1sleep20-21swapper/210:02:152
62502560,1sleep26234-21sshd12:17:532
2586125631,21sleep30-21swapper/307:09:463
250232560,0sleep00-21swapper/011:29:350
60082550,1sleep05968-21sshd12:07:530
288522550,1sleep228833-21sshd12:07:062
49302540,1sleep04897-21sshd10:06:460
235242540,1sleep223502-21sshd09:33:032
235242540,1sleep223502-21sshd09:33:032
201792540,0sleep11722-21runrttasks10:37:321
113322540,1sleep20-21swapper/212:10:442
77062530,0sleep20-21swapper/211:58:012
277192530,0sleep00-21swapper/009:39:540
145712520,0sleep10-21swapper/111:25:071
142542520,1sleep00-21swapper/009:21:540
142542520,1sleep00-21swapper/009:21:540
114922520,0sleep111493-21sshd09:18:351
43842510,0sleep00-21swapper/009:17:540
303062510,1sleep330308-21sshd10:31:523
132182510,1sleep313205-21sshd11:36:593
159232500,0sleep20-21swapper/212:30:592
139012500,1sleep313868-21sshd11:48:243
115062500,0sleep10-21swapper/110:07:221
62072490,0sleep36206-21bash09:41:003
117482490,2sleep32614099cyclictest11:21:523
111332490,0sleep20-21swapper/211:18:432
107412490,1sleep210738-21sshd11:09:302
236682480,0sleep218865-21diskmemload09:49:052
73362470,0sleep30-21swapper/311:45:003
263382450,0sleep126317-21sshd12:11:541
216292440,1sleep30-21swapper/312:11:323
250482430,0sleep10-21swapper/110:15:191
94662420,0sleep30-21swapper/311:58:113
310552420,0sleep031053-21bash11:23:420
308362390,0sleep20-21swapper/211:20:392
26139992725,1cyclictest6740-21sshd10:32:432
26139992522,2cyclictest12949-21sshd10:24:032
2613999230,1cyclictest14378-21bash09:18:532
26138992321,1cyclictest18076-21sshd11:22:281
26139992219,3cyclictest1507-21nfsd09:21:192
26139992219,3cyclictest1507-21nfsd09:21:192
229062220,6sleep121-21ksoftirqd/110:57:551
26140992119,1cyclictest0-21swapper/310:16:073
26140992116,0cyclictest8712-21sshd10:49:193
2614099210,20cyclictest0-21swapper/310:42:563
26139992018,1cyclictest20283-21rm09:35:502
26137992019,1cyclictest22414-21sshd10:44:030
26137991917,1cyclictest18963-21sshd09:42:170
2613799190,16cyclictest0-21swapper/010:04:070
83702180,1sleep28346-21sshd09:50:452
2613799180,17cyclictest0-21swapper/010:55:420
26139991716,1cyclictest8052-21sshd11:47:532
327392160,1sleep30-21swapper/309:59:403
26140991614,1cyclictest0-21swapper/310:09:523
26139991613,2cyclictest26861-21fschecks_time07:10:152
26139991612,3cyclictest5119-21sshd10:06:472
2613999160,13cyclictest18865-21diskmemload09:43:302
2613999160,13cyclictest0-21swapper/210:44:492
2613899160,15cyclictest30548-21sshd11:57:141
2613799169,4cyclictest0-21swapper/010:27:400
2613799160,3cyclictest8208-21sshd10:23:350
175312160,0sleep30-21swapper/309:54:553
113002160,1sleep119-21rcuc/111:06:201
107382160,5sleep210718-21sshd11:31:052
60032150,0sleep10-21swapper/110:13:231
28682150,1sleep20-21swapper/212:40:002
2613999150,15cyclictest0-21swapper/208:27:282
2613999150,15cyclictest0-21swapper/208:00:512
2613999150,15cyclictest0-21swapper/207:20:552
2613899155,9cyclictest21-21ksoftirqd/111:02:391
2613899150,14cyclictest32673-21sshd11:38:421
2613799155,9cyclictest0-21swapper/010:46:200
2613799152,3cyclictest7260-21bash09:31:220
2613799152,3cyclictest7260-21bash09:31:210
2613799150,4cyclictest4211-21bash11:33:270
2613799150,12cyclictest0-21swapper/010:19:430
52872140,1sleep15288-21sshd11:12:011
316582140,0sleep1201ktimersoftd/110:41:441
297792140,0sleep2291ktimersoftd/207:15:162
288742140,1sleep228844-21sshd11:11:062
26140991412,1cyclictest0-21swapper/311:32:043
2614099140,13cyclictest9880-21sshd12:15:333
2614099140,13cyclictest0-21swapper/312:35:313
2614099140,11cyclictest3362-21sshd11:14:593
26139991413,1cyclictest28601-21sshd09:10:472
26139991413,1cyclictest18414-21bash11:25:232
26139991413,1cyclictest115950irq/25-eth011:36:552
2613999140,14cyclictest0-21swapper/212:21:242
2613999140,14cyclictest0-21swapper/207:26:272
2613999140,13cyclictest19703-21sshd10:53:592
2613899149,2cyclictest0-21swapper/111:46:131
26138991413,1cyclictest21-21ksoftirqd/110:28:051
26138991412,1cyclictest21-21ksoftirqd/111:40:491
26138991412,1cyclictest21-21ksoftirqd/111:33:001
26138991412,1cyclictest21-21ksoftirqd/109:31:501
26138991412,1cyclictest21-21ksoftirqd/109:31:501
2613899140,2cyclictest13469-21sshd10:33:281
2613899140,13cyclictest0-21swapper/110:49:131
2613899140,13cyclictest0-21swapper/109:56:381
2613799149,4cyclictest0-21swapper/011:51:070
2613799149,4cyclictest0-21swapper/011:51:060
2613799148,5cyclictest30629-21sshd09:10:590
2613799148,3cyclictest14752-21sshd12:15:570
26137991412,2cyclictest0-21swapper/011:39:180
2613799140,9cyclictest24582-21sshd12:36:350
2613799140,4cyclictest0-21swapper/009:59:540
2613799140,2cyclictest0-21swapper/011:18:240
2613799140,1cyclictest32096-21sshd11:41:260
2613799140,13cyclictest31081-21cp12:02:170
2613799140,13cyclictest0-21swapper/012:25:080
2613799140,13cyclictest0-21swapper/010:14:210
2613799140,11cyclictest14935-21sshd09:48:110
2613799140,11cyclictest0-21swapper/010:38:590
264862130,1sleep226479-21ls10:15:252
2614099139,3cyclictest0-21swapper/311:00:563
2614099139,1cyclictest0-21swapper/310:50:063
2614099137,5cyclictest11644-21fschecks_count07:45:173
2614099130,4cyclictest0-21swapper/310:21:563
2614099130,2cyclictest0-21swapper/310:37:553
2614099130,2cyclictest0-21swapper/309:45:173
2614099130,1cyclictest0-21swapper/310:10:213
2614099130,12cyclictest28976-21fschecks_time07:15:023
2614099130,12cyclictest18865-21diskmemload10:56:203
2614099130,12cyclictest18131-21bash10:27:403
2614099130,12cyclictest12997-21bash09:15:333
2614099130,12cyclictest11222-21sshd12:20:393
2614099130,12cyclictest0-21swapper/309:27:023
2614099130,10cyclictest8711-21sshd09:21:213
2614099130,10cyclictest8711-21sshd09:21:213
2613999139,3cyclictest0-21swapper/210:14:422
2613999139,1cyclictest0-21swapper/211:43:432
2613999131,11cyclictest0-21swapper/210:36:292
2613999131,11cyclictest0-21swapper/207:55:142
2613999130,12cyclictest22093-21sshd10:47:202
2613999130,12cyclictest17474-21cp10:57:202
2613999130,12cyclictest0-21swapper/212:02:442
2613999130,12cyclictest0-21swapper/209:25:092
2613899139,1cyclictest0-21swapper/111:16:371
2613899138,4cyclictest15104-21sshd09:35:231
2613899133,9cyclictest21-21ksoftirqd/110:00:451
26138991312,1cyclictest21-21ksoftirqd/111:51:511
26138991312,1cyclictest21-21ksoftirqd/111:51:511
26138991311,1cyclictest115950irq/25-eth010:24:261
2613899130,2cyclictest0-21swapper/109:10:051
2613899130,12cyclictest23784-21bash12:19:151
2613899130,12cyclictest0-21swapper/112:26:561
2613899130,12cyclictest0-21swapper/109:50:091
2613899130,12cyclictest0-21swapper/109:27:451
2613899130,10cyclictest30147-21cp09:49:501
2613899130,10cyclictest24987-21sshd09:42:531
2613899130,10cyclictest0-21swapper/109:21:531
2613899130,10cyclictest0-21swapper/109:21:521
2613799139,3cyclictest5797-21sshd11:05:470
2613799138,2cyclictest0-21swapper/009:52:320
2613799132,1cyclictest0-21swapper/011:13:580
2613799130,3cyclictest0-21swapper/010:32:040
2613799130,13cyclictest1954-21sshd12:22:280
2613799130,13cyclictest0-21swapper/010:51:260
2613799130,12cyclictest0-21swapper/012:30:090
2613799130,12cyclictest0-21swapper/011:00:340
2613799130,11cyclictest23240-21sshd11:56:370
19662130,0sleep11919-21sshd12:22:281
117112130,0sleep30-21swapper/311:50:453
117112130,0sleep30-21swapper/311:50:453
2614099129,2cyclictest0-21swapper/312:25:583
2614099129,2cyclictest0-21swapper/309:10:293
2614099129,2cyclictest0-21swapper/307:30:223
2614099129,2cyclictest0-21swapper/307:10:123
2614099128,1cyclictest0-21swapper/312:30:353
2614099122,1cyclictest826-21sshd12:07:283
2614099121,10cyclictest0-21swapper/311:06:583
2614099121,10cyclictest0-21swapper/309:33:283
2614099121,10cyclictest0-21swapper/309:33:283
2614099121,10cyclictest0-21swapper/309:05:133
2614099121,10cyclictest0-21swapper/308:30:213
2614099121,10cyclictest0-21swapper/307:20:163
26140991210,1cyclictest5489-21sshd10:00:093
2614099120,11cyclictest0-21swapper/312:00:213
2614099120,11cyclictest0-21swapper/309:35:433
2614099120,11cyclictest0-21swapper/308:55:213
2613999129,2cyclictest0-21swapper/210:27:492
2613999129,2cyclictest0-21swapper/208:30:142
2613999129,2cyclictest0-21swapper/207:50:192
2613999128,3cyclictest31658-21bash09:56:102
2613999120,11cyclictest0-21swapper/211:50:312
2613999120,11cyclictest0-21swapper/211:50:312
2613999120,11cyclictest0-21swapper/208:10:122
2613899129,2cyclictest0-21swapper/112:05:061
2613899129,2cyclictest0-21swapper/108:45:151
2613899129,2cyclictest0-21swapper/108:25:171
2613899129,2cyclictest0-21swapper/107:20:131
2613899121,10cyclictest0-21swapper/107:10:121
2613899120,11cyclictest0-21swapper/109:05:121
2613899120,11cyclictest0-21swapper/108:15:131
2613799129,2cyclictest0-21swapper/008:50:130
2613799129,2cyclictest0-21swapper/008:00:190
2613799129,2cyclictest0-21swapper/007:30:240
2613799120,11cyclictest0-21swapper/008:10:150
2614099118,2cyclictest0-21swapper/308:35:223
2614099118,2cyclictest0-21swapper/308:15:133
2614099118,2cyclictest0-21swapper/307:40:233
2614099118,2cyclictest0-21swapper/307:35:223
2614099111,9cyclictest0-21swapper/308:10:163
2614099110,2cyclictest30421-21expr08:25:163
2614099110,11cyclictest0-21swapper/308:06:053
2614099110,11cyclictest0-21swapper/308:04:143
2614099110,10cyclictest5141-21expr08:40:143
2614099110,10cyclictest0-21swapper/307:55:153
2614099110,10cyclictest0-21swapper/307:50:143
2613999119,1cyclictest14773-21diskstats09:00:152
2613999119,1cyclictest0-21swapper/208:15:172
2613999119,1cyclictest0-21swapper/208:05:162
2613999119,1cyclictest0-21swapper/207:30:182
2613999111,1cyclictest0-21swapper/208:40:152
2613999110,11cyclictest0-21swapper/207:37:392
2613999110,10cyclictest0-21swapper/209:08:352
2613999110,10cyclictest0-21swapper/208:45:142
2613999110,10cyclictest0-21swapper/208:20:142
2613899119,2cyclictest0-21swapper/107:50:141
2613899119,2cyclictest0-21swapper/107:45:171
2613899119,2cyclictest0-21swapper/107:30:181
2613899118,2cyclictest0-21swapper/108:55:211
2613899118,2cyclictest0-21swapper/108:35:161
2613899118,2cyclictest0-21swapper/108:20:111
2613899118,2cyclictest0-21swapper/107:35:171
2613899110,2cyclictest0-21swapper/108:00:251
2613899110,11cyclictest0-21swapper/108:52:541
2613899110,10cyclictest0-21swapper/108:10:161
2613899110,10cyclictest0-21swapper/108:05:231
2613899110,10cyclictest0-21swapper/107:25:171
2613899110,10cyclictest0-21swapper/107:15:011
2613799118,2cyclictest0-21swapper/008:30:160
2613799118,2cyclictest0-21swapper/008:25:220
2613799118,2cyclictest0-21swapper/007:50:160
2613799116,2cyclictest0-21swapper/007:10:130
2613799110,8cyclictest0-21swapper/008:35:170
2613799110,2cyclictest0-21swapper/007:40:140
2613799110,10cyclictest0-21swapper/008:55:280
2613799110,10cyclictest0-21swapper/008:40:130
2613799110,10cyclictest0-21swapper/008:20:190
2613799110,10cyclictest0-21swapper/007:20:240
2614099109,1cyclictest0-21swapper/309:04:323
2614099100,9cyclictest7197-21apache_processe08:45:133
2614099100,9cyclictest10001-21df_inode08:50:153
2614099100,9cyclictest0-21swapper/308:20:183
2614099100,1cyclictest0-21swapper/307:25:163
2613999108,1cyclictest11850-21fw_conntrack07:45:172
2613999107,2cyclictest0-21swapper/208:35:192
2613999100,9cyclictest0-21swapper/208:55:132
2613999100,1cyclictest0-21swapper/208:52:212
2613899108,1cyclictest14766-21df_inode09:00:141
2613899100,9cyclictest8709-21apache_volume07:40:141
2613899100,9cyclictest1102-21ls08:30:191
2613899100,9cyclictest0-21swapper/107:55:221
2613799108,2cyclictest0-21swapper/009:00:140
2613799108,1cyclictest0-21swapper/007:15:220
2613799107,2cyclictest0-21swapper/007:55:120
2613799100,9cyclictest0-21swapper/008:15:210
2613799100,7cyclictest0-21swapper/007:35:200
2613799100,1cyclictest21369-21perl08:05:160
2613799100,1cyclictest12580-21ls07:45:240
261399990,9cyclictest0-21swapper/207:40:212
261379990,9cyclictest0-21swapper/009:05:120
261379990,9cyclictest0-21swapper/008:45:160
261379990,9cyclictest0-21swapper/007:25:250
261389961,5cyclictest0-21swapper/108:42:541
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional