You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-06-19 - 02:55
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 376 highest latencies:
System rackaslot0.osadl.org (updated Wed Jun 18, 2025 12:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1030421090,0sleep010249-21sshd11:34:360
130402970,0sleep213013-21sshd09:17:212
321442920,0sleep032119-21sshd10:36:560
143112650,0sleep20-21swapper/210:50:002
2150425920,34sleep00-21swapper/007:06:280
45852580,1sleep20-21swapper/212:22:532
21872570,1sleep114724-21diskmemload10:10:371
209182560,1sleep320917-21bash11:51:263
207062560,1sleep21722-21runrttasks09:30:122
203192560,1sleep120298-21sshd12:36:151
90022520,1sleep10-21swapper/110:00:161
147902510,0sleep30-21swapper/312:20:463
262342500,0sleep30-21swapper/310:05:573
9122490,1sleep31722-21runrttasks12:37:283
8172490,0sleep0818-21sshd12:16:300
314532490,0sleep30-21swapper/310:18:123
2173024926,19sleep10-21swapper/107:09:141
196722490,1sleep019669-21bash11:51:190
158042490,0sleep10-21swapper/111:27:521
45672480,1sleep10-21swapper/110:07:171
30702470,0sleep10-21swapper/110:40:541
1966524724,19sleep20-21swapper/207:05:142
190252470,1sleep20-21swapper/211:48:212
2159524626,17sleep30-21swapper/307:07:353
107132460,1sleep210700-21sshd12:08:282
305682430,0sleep10-21swapper/110:21:431
160232430,0sleep10-21swapper/109:45:501
113252430,0sleep10-21swapper/111:12:301
22051993431,2cyclictest31347-21sshd12:31:180
83702220,0sleep18354-21sshd09:36:471
22051992220,1cyclictest17615-21sshd10:46:330
191212220,0sleep20-21swapper/211:42:202
274302170,0sleep20-21swapper/210:51:202
272722170,0sleep30-21swapper/312:10:003
24852170,0sleep12484-21sshd11:43:511
2205499170,1cyclictest1663-21sshd12:19:403
22054991615,1cyclictest0-21swapper/311:39:483
2205499160,16cyclictest0-21swapper/311:07:093
22051991614,1cyclictest22813-21sshd10:50:470
22051991611,4cyclictest32536-21sshd12:04:320
148252160,1sleep00-21swapper/009:49:320
302832150,0sleep330234-21sshd10:21:413
2205399159,5cyclictest0-21swapper/210:15:442
2205399155,9cyclictest7721-21sshd10:56:522
2205299150,11cyclictest0-21swapper/111:46:161
2205199159,5cyclictest0-21swapper/011:39:140
2205199159,3cyclictest0-21swapper/009:15:490
2205199158,4cyclictest0-21swapper/010:41:050
22051991512,1cyclictest0-21swapper/012:07:490
22051991511,2cyclictest0-21swapper/010:17:150
2205199150,12cyclictest0-21swapper/012:11:010
21972150,0sleep30-21swapper/310:14:403
193762150,1sleep30-21swapper/312:06:123
2205499141,2cyclictest10424-21sshd10:26:573
2205499140,13cyclictest0-21swapper/311:01:163
2205399141,10cyclictest0-21swapper/209:38:562
2205399140,13cyclictest0-21swapper/212:10:592
2205399140,13cyclictest0-21swapper/210:10:552
2205299149,1cyclictest0-21swapper/110:36:421
2205299144,1cyclictest3406-21rm12:19:511
22052991412,1cyclictest21416-21bash12:27:251
22052991412,1cyclictest1591-21sshd10:33:471
22052991411,2cyclictest0-21swapper/112:21:151
2205299140,13cyclictest9955-21sshd09:21:021
2205199149,4cyclictest23528-21cp10:05:380
2205199149,4cyclictest0-21swapper/009:53:500
2205199149,2cyclictest0-21swapper/009:39:250
2205199147,4cyclictest26649-21sshd11:45:590
2205199145,0cyclictest14724-21diskmemload10:12:390
22051991412,1cyclictest2512-21cp10:26:010
2205199140,3cyclictest5238-21sshd11:44:060
2205199140,3cyclictest3618-21cp11:11:310
2205199140,3cyclictest1574-21snmpd11:56:200
2205199140,3cyclictest10534-21sshd12:20:230
2205199140,13cyclictest27715-21sshd09:58:390
2205199140,13cyclictest0-21swapper/012:36:530
2205199140,13cyclictest0-21swapper/011:15:420
2205199140,12cyclictest0-21swapper/012:25:290
2205199140,11cyclictest18499-21sshd09:25:530
2205199140,11cyclictest0-21swapper/011:25:290
2205199140,11cyclictest0-21swapper/011:01:260
2205199140,11cyclictest0-21swapper/010:21:240
151132140,0sleep30-21swapper/309:10:023
102882140,0sleep20-21swapper/209:28:522
242952130,0sleep324298-21cut11:25:143
2205499139,1cyclictest8375-21bash12:26:103
2205499139,1cyclictest0-21swapper/309:42:593
2205499138,4cyclictest31298-21sshd11:22:053
2205499133,9cyclictest11511-21sshd10:00:253
22054991311,1cyclictest115950irq/25-eth009:48:313
2205499131,11cyclictest0-21swapper/312:34:083
2205499130,2cyclictest3777-21sshd10:30:093
2205499130,2cyclictest1025-21sshd11:30:033
2205499130,12cyclictest24191-21sshd11:57:453
2205499130,12cyclictest13861-21bash10:46:043
2205499130,12cyclictest10326-21sshd12:02:263
2205499130,12cyclictest10284-21sshd09:37:023
2205499130,12cyclictest0-21swapper/311:19:143
2205499130,12cyclictest0-21swapper/310:57:383
2205499130,12cyclictest0-21swapper/310:40:193
2205499130,12cyclictest0-21swapper/309:50:533
2205499130,10cyclictest0-21swapper/311:43:503
2205399139,1cyclictest0-21swapper/209:55:352
2205399138,4cyclictest3994-21sshd09:24:202
2205399138,4cyclictest22933-21sshd12:36:292
2205399138,4cyclictest14724-21diskmemload12:31:042
2205399133,9cyclictest6024-21sshd11:53:072
2205399132,10cyclictest21823-21sshd10:05:282
2205399131,1cyclictest10150irq/24-ahci[00011:32:222
2205399131,11cyclictest0-21swapper/211:21:042
2205399131,11cyclictest0-21swapper/211:11:212
2205399130,12cyclictest3284-21bash10:33:452
2205399130,12cyclictest24566-21sshd12:18:472
2205399130,12cyclictest1875-21sshd11:58:432
2205399130,12cyclictest0-21swapper/212:26:182
2205399130,12cyclictest0-21swapper/211:16:472
2205399130,12cyclictest0-21swapper/211:00:522
2205399130,12cyclictest0-21swapper/210:21:362
2205399130,10cyclictest7104-21bash10:26:332
2205299139,3cyclictest0-21swapper/110:25:401
2205299139,1cyclictest0-21swapper/112:30:481
2205299139,1cyclictest0-21swapper/110:15:561
2205299138,4cyclictest7641-21bash09:32:311
2205299138,2cyclictest22530-21sshd11:54:401
22052991311,1cyclictest30480-21sshd11:55:201
2205299130,12cyclictest5798-21sshd10:45:171
2205299130,12cyclictest29596-21bash09:58:521
2205299130,12cyclictest25403-21sshd11:36:061
2205299130,12cyclictest11227-21bash09:25:091
2205299130,12cyclictest0-21swapper/111:31:461
2205299130,12cyclictest0-21swapper/111:05:111
2205299130,12cyclictest0-21swapper/109:51:101
2205299130,10cyclictest0-21swapper/112:04:101
2205199139,2cyclictest0-21swapper/011:06:050
2205199139,1cyclictest0-21swapper/009:33:130
2205199138,3cyclictest0-21swapper/009:41:080
2205199133,1cyclictest0-21swapper/010:55:240
2205199131,1cyclictest10150irq/24-ahci[00009:23:260
22051991311,1cyclictest17628-21sshd11:24:290
2205199130,4cyclictest0-21swapper/009:12:200
2205199130,12cyclictest0-21swapper/010:30:190
2205199130,12cyclictest0-21swapper/010:01:090
100462130,1sleep314724-21diskmemload09:25:013
2205499128,1cyclictest0-21swapper/309:15:103
2205499122,9cyclictest1507-21nfsd11:10:483
2205499121,2cyclictest0-21swapper/311:45:073
2205499121,10cyclictest0-21swapper/310:50:043
2205499121,10cyclictest0-21swapper/310:35:093
2205499121,10cyclictest0-21swapper/309:25:063
2205499120,11cyclictest0-21swapper/309:56:463
2205499120,11cyclictest0-21swapper/308:28:083
2205399129,2cyclictest0-21swapper/212:00:522
2205399129,2cyclictest0-21swapper/211:35:052
2205399129,2cyclictest0-21swapper/211:25:392
2205399129,2cyclictest0-21swapper/211:05:382
2205399129,2cyclictest0-21swapper/210:37:352
2205399127,4cyclictest0-21swapper/209:41:162
2205399127,2cyclictest0-21swapper/210:40:482
22053991210,1cyclictest14465-21bash09:45:392
2205399120,1cyclictest0-21swapper/209:53:152
2205399120,11cyclictest16155-21sshd09:10:092
2205299129,2cyclictest0-21swapper/112:10:091
2205299129,2cyclictest0-21swapper/111:16:251
2205299129,2cyclictest0-21swapper/110:55:141
2205299129,2cyclictest0-21swapper/108:25:171
2205299129,2cyclictest0-21swapper/107:15:021
2205299128,1cyclictest0-21swapper/111:00:471
2205299121,9cyclictest6110-21sshd10:52:521
2205299120,3cyclictest12884-21sshd09:13:291
2205499119,1cyclictest0-21swapper/309:30:103
2205499119,1cyclictest0-21swapper/308:45:183
22054991110,1cyclictest0-21swapper/308:02:413
22054991110,1cyclictest0-21swapper/307:11:143
2205499110,11cyclictest0-21swapper/309:04:163
2205499110,11cyclictest0-21swapper/308:55:263
2205499110,11cyclictest0-21swapper/308:16:513
2205499110,11cyclictest0-21swapper/307:50:433
2205499110,11cyclictest0-21swapper/307:21:203
2205499110,10cyclictest0-21swapper/307:15:013
2205399119,1cyclictest0-21swapper/210:00:162
22053991110,1cyclictest0-21swapper/208:18:052
2205399110,1cyclictest0-21swapper/208:32:222
2205399110,1cyclictest0-21swapper/207:55:202
2205399110,1cyclictest0-21swapper/207:44:312
2205399110,10cyclictest30576-21perl07:25:162
2205399110,10cyclictest0-21swapper/208:58:162
2205399110,10cyclictest0-21swapper/207:15:022
2205299119,2cyclictest0-21swapper/112:05:121
2205299119,2cyclictest0-21swapper/109:40:121
2205299119,1cyclictest3006-21perl07:35:161
2205299118,2cyclictest0-21swapper/111:20:001
2205299110,1cyclictest0-21swapper/108:50:291
2205299110,1cyclictest0-21swapper/108:39:201
2205299110,11cyclictest0-21swapper/108:58:151
2205299110,11cyclictest0-21swapper/108:30:161
2205299110,11cyclictest0-21swapper/107:24:171
2205299110,10cyclictest26639-21sshd09:15:121
2205199110,10cyclictest0-21swapper/008:55:140
2205199110,10cyclictest0-21swapper/007:45:180
2205499109,1cyclictest0-21swapper/308:41:303
2205499109,1cyclictest0-21swapper/308:23:503
2205499108,1cyclictest12451-21grep07:55:153
2205499100,1cyclictest0-21swapper/307:45:193
2205499100,1cyclictest0-21swapper/307:35:163
2205499100,10cyclictest0-21swapper/308:33:283
2205399109,1cyclictest0-21swapper/208:44:342
2205399109,1cyclictest0-21swapper/207:53:002
2205399109,1cyclictest0-21swapper/207:10:572
2205399101,6cyclictest0-21swapper/208:06:322
2205399100,9cyclictest13252-21fschecks_time09:05:162
2205399100,9cyclictest0-21swapper/208:20:162
2205399100,10cyclictest0-21swapper/207:34:532
2205299109,1cyclictest14864-21fschecks_time08:00:201
2205299109,1cyclictest0-21swapper/108:21:551
2205299100,1cyclictest21929-21perl08:15:181
2205299100,1cyclictest0-21swapper/108:42:271
2205299100,1cyclictest0-21swapper/107:55:151
2205299100,1cyclictest0-21swapper/107:43:541
2205299100,10cyclictest0-21swapper/107:50:041
2205199108,1cyclictest0-21swapper/009:00:180
2205199100,9cyclictest30646-21grep07:25:150
2205199100,1cyclictest10021-21perl07:50:160
220549998,1cyclictest0-21swapper/309:05:403
220549998,1cyclictest0-21swapper/308:51:503
220549996,3cyclictest0-21swapper/308:37:113
220539998,1cyclictest0-21swapper/207:20:572
220539990,9cyclictest0-21swapper/207:39:392
220519998,1cyclictest0-21swapper/008:35:170
220519990,8cyclictest0-21swapper/007:31:540
220519990,6cyclictest0-21swapper/007:35:310
220549987,1cyclictest0-21swapper/308:13:573
220549987,1cyclictest0-21swapper/307:41:123
220549987,1cyclictest0-21swapper/307:29:563
220549981,6cyclictest0-21swapper/307:30:153
220539981,6cyclictest0-21swapper/208:35:152
220539981,6cyclictest0-21swapper/207:45:222
220529987,1cyclictest0-21swapper/108:13:191
220529987,1cyclictest0-21swapper/107:29:511
220519985,2cyclictest0-21swapper/009:05:140
220519984,2cyclictest0-21swapper/008:10:170
220519984,1cyclictest0-21swapper/008:15:200
220519983,2cyclictest0-21swapper/008:40:140
220519983,2cyclictest0-21swapper/008:25:140
220519982,4cyclictest0-21swapper/007:40:180
220519981,6cyclictest0-21swapper/008:50:160
220519981,6cyclictest0-21swapper/007:20:150
220519981,6cyclictest0-21swapper/007:10:140
220519980,7cyclictest11719-21apache_processe07:55:120
220519980,5cyclictest0-21swapper/008:23:310
220549975,1cyclictest18446-21taskset08:08:023
220539975,1cyclictest26672-21tune2fs08:25:162
220539975,1cyclictest20133-21ntpq08:10:222
220539970,6cyclictest0-21swapper/209:00:172
220539970,6cyclictest0-21swapper/208:45:152
220529976,1cyclictest0-21swapper/108:45:181
220529976,1cyclictest0-21swapper/107:34:161
220529970,6cyclictest0-21swapper/109:05:191
220529970,6cyclictest0-21swapper/107:10:281
220519974,1cyclictest0-21swapper/008:05:200
220519973,1cyclictest0-21swapper/008:00:180
220519971,5cyclictest0-21swapper/008:45:150
220519970,6cyclictest0-21swapper/007:15:010
220519970,5cyclictest0-21swapper/008:30:190
220539964,1cyclictest6723-21ntp_states08:50:192
220539960,5cyclictest0-21swapper/208:00:232
220529962,3cyclictest0-21swapper/109:00:201
220529960,5cyclictest0-21swapper/108:05:171
220529950,4cyclictest0-21swapper/107:45:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional