You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-03-25 - 22:11
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: ondemand
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot4.osadl.org (updated Tue Mar 25, 2025 12:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1651212464,6sleep00-21swapper/007:08:170
1737212362,7sleep30-21swapper/307:09:243
1559210999,7sleep20-21swapper/207:07:062
1476210798,6sleep10-21swapper/107:06:011
196282990,0sleep30-21swapper/312:30:153
108532710,1sleep110858-21cpuspeed_turbos11:20:141
61252700,0sleep20-21swapper/210:00:212
48892640,0sleep30-21swapper/312:21:203
102452610,0sleep30-21swapper/311:20:003
216522570,0sleep10-21swapper/111:26:001
111812570,0sleep30-21swapper/312:26:103
124362550,0sleep30-21swapper/310:43:523
312662540,0sleep20-21swapper/209:35:252
195399310,4cyclictest0-21swapper/011:03:270
195399301,9cyclictest0-21swapper/010:30:100
195399290,2cyclictest0-21swapper/009:59:460
1958992819,8cyclictest0-21swapper/108:24:071
195399280,3cyclictest0-21swapper/010:54:410
196299270,26cyclictest0-21swapper/212:36:012
196299270,26cyclictest0-21swapper/210:42:092
196299270,26cyclictest0-21swapper/207:50:452
1958992718,8cyclictest0-21swapper/108:49:461
195899270,26cyclictest0-21swapper/112:38:411
195899270,26cyclictest0-21swapper/111:07:321
195899270,26cyclictest0-21swapper/111:00:421
195899270,26cyclictest0-21swapper/110:21:381
195899270,26cyclictest0-21swapper/110:10:571
195899270,26cyclictest0-21swapper/109:43:581
195899270,26cyclictest0-21swapper/109:01:261
195899270,26cyclictest0-21swapper/108:52:251
195899270,26cyclictest0-21swapper/108:36:021
195899270,26cyclictest0-21swapper/108:32:071
195899270,26cyclictest0-21swapper/108:08:281
195899270,26cyclictest0-21swapper/107:45:371
195899270,26cyclictest0-21swapper/107:38:391
195899270,26cyclictest0-21swapper/107:28:451
195899270,26cyclictest0-21swapper/107:20:401
195899270,26cyclictest0-21swapper/107:17:451
195899270,25cyclictest15931-21ssh12:12:361
195399271,25cyclictest0-21swapper/010:03:350
195399270,20cyclictest0-21swapper/012:35:060
195399270,20cyclictest0-21swapper/011:55:550
195399270,1cyclictest0-21swapper/012:22:380
196299260,25cyclictest0-21swapper/212:24:542
1958992623,2cyclictest0-21swapper/109:21:321
195899260,25cyclictest0-21swapper/112:31:101
195899260,25cyclictest0-21swapper/111:58:271
195899260,25cyclictest0-21swapper/111:41:431
195899260,25cyclictest0-21swapper/111:34:181
195899260,25cyclictest0-21swapper/110:35:061
195899260,25cyclictest0-21swapper/109:56:141
195899260,25cyclictest0-21swapper/109:11:591
195899260,25cyclictest0-21swapper/109:11:581
195899260,25cyclictest0-21swapper/109:07:161
195899260,25cyclictest0-21swapper/108:58:251
195899260,25cyclictest0-21swapper/108:40:581
195899260,25cyclictest0-21swapper/108:15:101
195899260,25cyclictest0-21swapper/108:03:071
195899260,25cyclictest0-21swapper/107:52:001
195899260,25cyclictest0-21swapper/107:41:151
195899260,25cyclictest0-21swapper/107:30:481
1953992618,7cyclictest10272-21snmpd11:29:070
1953992617,8cyclictest10272-21snmpd07:35:060
195399260,21cyclictest0-21swapper/010:49:210
195399260,13cyclictest0-21swapper/012:08:240
196299251,18cyclictest0-21swapper/212:26:292
1958992521,3cyclictest0-21swapper/110:07:471
195899250,24cyclictest0-21swapper/112:02:181
195899250,24cyclictest0-21swapper/110:02:361
195899250,19cyclictest17206-21diskmemload12:05:101
195899250,19cyclictest0-21swapper/109:33:161
195399253,14cyclictest0-21swapper/010:44:570
195399252,19cyclictest0-21swapper/011:30:100
1953992518,6cyclictest0-21swapper/011:05:200
1953992517,7cyclictest10272-21snmpd08:36:380
1953992516,7cyclictest10272-21snmpd11:18:210
195399250,24cyclictest0-21swapper/012:25:220
195399250,24cyclictest0-21swapper/011:20:110
195399250,24cyclictest0-21swapper/009:19:320
195399250,21cyclictest0-21swapper/012:01:020
195399250,18cyclictest8521-21python310:20:210
196299242,21cyclictest0-21swapper/209:27:472
196299241,22cyclictest0-21swapper/208:56:582
196299240,23cyclictest0-21swapper/212:33:352
196299240,23cyclictest0-21swapper/212:03:382
196299240,23cyclictest0-21swapper/211:31:002
195899247,16cyclictest0-21swapper/112:27:571
1958992415,8cyclictest0-21swapper/111:52:531
195899240,19cyclictest0-21swapper/110:48:501
195399243,8cyclictest0-21swapper/009:42:340
1953992417,6cyclictest10272-21snmpd11:35:040
1953992416,7cyclictest10272-21snmpd09:51:140
1953992416,7cyclictest10272-21snmpd07:41:510
1953992414,8cyclictest10272-21snmpd09:12:290
1953992414,8cyclictest10272-21snmpd09:12:280
195399240,23cyclictest0-21swapper/009:22:410
195399240,22cyclictest0-21swapper/010:10:080
195399240,20cyclictest0-21swapper/011:52:440
1962992312,3cyclictest0-21swapper/211:12:162
196299230,22cyclictest0-21swapper/210:22:162
196299230,22cyclictest0-21swapper/209:13:332
196299230,22cyclictest0-21swapper/209:13:322
196299230,17cyclictest0-21swapper/212:18:482
196299230,17cyclictest0-21swapper/212:18:472
195899230,22cyclictest0-21swapper/111:36:141
195899230,22cyclictest0-21swapper/110:55:391
195899230,22cyclictest0-21swapper/110:18:361
195899230,22cyclictest0-21swapper/109:39:311
195899230,17cyclictest0-21swapper/111:11:181
195399234,14cyclictest0-21swapper/011:11:260
195399233,14cyclictest0-21swapper/011:44:310
195399233,14cyclictest0-21swapper/009:27:190
195399232,8cyclictest0-21swapper/012:10:350
195399232,15cyclictest0-21swapper/012:34:590
1953992316,6cyclictest10272-21snmpd07:46:330
1953992316,6cyclictest10272-21snmpd07:24:270
1953992316,6cyclictest10272-21snmpd07:17:120
1953992310,1cyclictest0-21swapper/010:58:280
195399230,22cyclictest0-21swapper/010:25:010
195399230,17cyclictest0-21swapper/009:35:420
195399230,16cyclictest0-21swapper/008:50:190
235822218,3sleep30-21swapper/310:38:113
1962992218,3cyclictest0-21swapper/209:18:192
1962992215,6cyclictest0-21swapper/210:33:122
1962992215,6cyclictest0-21swapper/209:43:372
196299221,20cyclictest0-21swapper/211:35:532
196299221,20cyclictest0-21swapper/210:12:422
196299221,20cyclictest0-21swapper/209:50:392
196299220,21cyclictest0-21swapper/212:14:422
196299220,21cyclictest0-21swapper/211:53:062
196299220,21cyclictest0-21swapper/211:02:512
196299220,21cyclictest0-21swapper/210:57:122
196299220,21cyclictest0-21swapper/210:45:202
196299220,21cyclictest0-21swapper/210:25:592
196299220,21cyclictest0-21swapper/209:22:362
196299220,21cyclictest0-21swapper/209:00:252
196299220,21cyclictest0-21swapper/208:39:582
196299220,21cyclictest0-21swapper/208:17:432
196299220,21cyclictest0-21swapper/207:23:182
196299220,20cyclictest0-21swapper/211:41:482
196299220,16cyclictest0-21swapper/209:57:292
196299220,16cyclictest0-21swapper/209:30:342
195899226,15cyclictest0-21swapper/109:26:361
1958992218,3cyclictest0-21swapper/112:16:141
1958992218,3cyclictest0-21swapper/112:16:131
1958992215,7cyclictest0-21swapper/110:40:161
195899220,21cyclictest0-21swapper/112:23:021
195899220,21cyclictest0-21swapper/110:54:431
195899220,21cyclictest0-21swapper/109:19:401
1953992214,7cyclictest10272-21snmpd09:04:400
1953992214,7cyclictest10272-21snmpd08:27:130
1953992212,2cyclictest10272-21snmpd12:18:460
1953992212,2cyclictest10272-21snmpd12:18:450
195399221,13cyclictest12654-21ssh10:05:560
195399220,9cyclictest12454-21systemd-journal08:02:130
195399220,21cyclictest0-21swapper/011:45:170
195399220,21cyclictest0-21swapper/009:45:270
195399220,20cyclictest0-21swapper/010:36:220
195399220,18cyclictest0-21swapper/009:31:460
1302222218,3sleep30-21swapper/310:25:053
2573022117,3sleep30-21swapper/307:54:093
1962992117,2cyclictest10272-21snmpd08:21:162
196299211,19cyclictest0-21swapper/210:36:362
196299210,20cyclictest0-21swapper/212:05:412
196299210,20cyclictest0-21swapper/211:55:072
196299210,20cyclictest0-21swapper/211:45:442
196299210,20cyclictest0-21swapper/211:25:102
196299210,20cyclictest0-21swapper/211:23:442
196299210,20cyclictest0-21swapper/211:16:572
196299210,20cyclictest0-21swapper/210:51:192
196299210,20cyclictest0-21swapper/210:15:562
196299210,20cyclictest0-21swapper/210:09:322
195899210,3cyclictest0-21swapper/111:15:331
195899210,20cyclictest0-21swapper/110:33:051
195899210,20cyclictest0-21swapper/108:28:101
195899210,20cyclictest0-21swapper/107:10:161
195399212,14cyclictest0-21swapper/010:15:140
1953992117,2cyclictest10272-21snmpd07:54:450
1953992113,1cyclictest10272-21snmpd08:42:520
1953992113,1cyclictest10272-21snmpd08:10:430
1532822115,3sleep30-21swapper/309:28:183
3154022016,3sleep30-21swapper/308:54:453
1962992018,1cyclictest10272-21snmpd08:03:262
1962992018,1cyclictest10272-21snmpd07:31:062
1962992018,1cyclictest10272-21snmpd07:25:062
1962992017,3cyclictest0-21swapper/209:08:342
196299200,2cyclictest0-21swapper/211:05:392
196299200,2cyclictest0-21swapper/208:11:522
196299200,20cyclictest0-21swapper/208:48:222
196299200,19cyclictest0-21swapper/208:29:562
195899200,2cyclictest0-21swapper/108:13:531
195899200,20cyclictest0-21swapper/107:56:421
195899200,19cyclictest0-21swapper/111:47:511
195899200,19cyclictest0-21swapper/109:50:561
195899200,19cyclictest0-21swapper/109:48:141
195899200,18cyclictest0-21swapper/110:26:191
1953992018,1cyclictest21016-21cat08:45:130
1953992018,1cyclictest10272-21snmpd07:11:280
195399201,12cyclictest0-21swapper/007:25:230
195399200,19cyclictest0-21swapper/007:55:070
196299199,9cyclictest0-21swapper/207:45:012
1962991917,1cyclictest10272-21snmpd08:51:142
1962991917,1cyclictest10272-21snmpd08:44:072
1962991917,1cyclictest10272-21snmpd07:19:212
1962991917,1cyclictest10272-21snmpd07:10:092
1962991916,3cyclictest0-21swapper/207:59:182
1953991917,1cyclictest10272-21snmpd08:20:080
1953991917,1cyclictest10272-21snmpd07:34:180
195399190,9cyclictest0-21swapper/009:05:230
195399190,14cyclictest0-21swapper/008:05:100
511321813,3sleep30-21swapper/308:04:273
1962991816,1cyclictest10272-21snmpd08:06:162
196299180,17cyclictest0-21swapper/209:48:032
196299180,17cyclictest0-21swapper/208:32:382
1953991816,1cyclictest10272-21snmpd08:30:280
2554321712,2sleep30-21swapper/309:13:153
2554321712,2sleep30-21swapper/309:13:153
196299172,14cyclictest0-21swapper/207:35:002
1962991715,1cyclictest0-21swapper/207:40:132
1953991715,1cyclictest10272-21snmpd08:57:220
1953991715,1cyclictest10272-21snmpd08:18:130
148252170,0sleep30-21swapper/307:15:203
1012021711,3sleep30-21swapper/309:42:353
1733121610,3sleep30-21swapper/311:21:453
1276521612,3sleep30-21swapper/310:24:533
28192153,4sleep30-21swapper/310:55:493
262252159,3sleep30-21swapper/311:46:053
236192158,4sleep30-21swapper/309:32:063
219092158,4sleep30-21swapper/309:51:133
20862153,3sleep30-21swapper/310:18:453
159592159,3sleep30-21swapper/310:09:553
76912149,3sleep30-21swapper/307:14:003
314132148,3sleep30-21swapper/307:56:143
30942142,3sleep30-21swapper/312:06:233
248912140,0sleep3391ktimersoftd/308:45:193
47342139,3sleep30-21swapper/308:56:373
285402139,3sleep30-21swapper/308:23:373
254622136,4sleep30-21swapper/309:55:053
164532138,3sleep30-21swapper/310:47:443
157242137,3sleep30-21swapper/311:03:423
118712136,3sleep30-21swapper/309:23:323
11552137,3sleep30-21swapper/309:38:063
83322126,3sleep30-21swapper/311:53:373
53912128,3sleep30-21swapper/308:05:073
314542129,2sleep30-21swapper/311:30:433
277202128,3sleep30-21swapper/307:29:543
260842120,3sleep30-21swapper/312:16:303
260842120,3sleep30-21swapper/312:16:293
221422122,6sleep30-21swapper/310:30:183
218172128,2sleep30-21swapper/310:10:273
215682120,3sleep30-21swapper/307:21:133
142062128,3sleep30-21swapper/308:40:043
136412129,2sleep30-21swapper/308:35:543
129592126,3sleep30-21swapper/309:46:043
117032127,2sleep30-21swapper/310:04:393
286492115,3sleep30-21swapper/311:11:033
24962110,2sleep30-21swapper/312:36:483
198742117,3sleep30-21swapper/307:49:453
172922115,3sleep30-21swapper/311:05:043
16312115,3sleep30-21swapper/309:17:083
13962115,3sleep30-21swapper/307:32:433
127962115,3sleep30-21swapper/311:39:313
56902100,5sleep30-21swapper/309:00:173
317562105,3sleep30-21swapper/312:03:433
236092103,4sleep30-21swapper/311:28:063
219582104,3sleep30-21swapper/311:42:403
185112104,3sleep30-21swapper/311:57:153
167672106,3sleep30-21swapper/308:13:203
7961295,3sleep30-21swapper/308:34:183
26075293,3sleep30-21swapper/310:51:573
22597295,3sleep30-21swapper/308:17:563
1941295,3sleep30-21swapper/308:27:453
7939284,3sleep30-21swapper/307:40:123
7250285,2sleep30-21swapper/307:36:563
16954284,3sleep30-21swapper/309:06:553
14235281,4sleep30-21swapper/312:11:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional