You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-05-23 - 20:44
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rackbslot4.osadl.org (updated Thu May 23, 2024 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21873997412,56cyclictest0-21swapper/110:58:301
2187399733,37cyclictest0-21swapper/108:24:221
2187399722,7cyclictest12544-21/usr/sbin/munin06:54:401
2187399716,7cyclictest0-21swapper/109:46:341
2187399715,7cyclictest0-21swapper/111:08:391
2187399715,7cyclictest0-21swapper/110:27:141
2187399715,33cyclictest0-21swapper/111:17:301
2187399715,33cyclictest0-21swapper/110:12:251
21873997110,5cyclictest0-21swapper/108:35:531
21873997110,29cyclictest0-21swapper/111:03:251
2187399709,29cyclictest0-21swapper/108:11:201
2187399707,30cyclictest0-21swapper/109:15:221
2187399705,7cyclictest0-21swapper/109:00:361
2187399705,7cyclictest0-21swapper/108:00:081
2187399705,33cyclictest0-21swapper/108:40:191
2187399705,32cyclictest0-21swapper/108:51:151
2187399704,33cyclictest0-21swapper/108:07:321
2187399704,32cyclictest0-21swapper/110:05:091
21873997032,8cyclictest0-21swapper/110:48:141
2187399695,33cyclictest0-21swapper/110:41:401
2187399695,32cyclictest0-21swapper/110:38:111
2187399695,32cyclictest0-21swapper/109:30:501
2187399695,32cyclictest0-21swapper/108:16:261
2187399694,7cyclictest0-21swapper/110:30:431
2187399694,7cyclictest0-21swapper/109:43:371
2187399694,33cyclictest0-21swapper/110:14:101
2187399694,33cyclictest0-21swapper/110:14:101
2187399694,33cyclictest0-21swapper/109:36:031
2187399694,32cyclictest0-21swapper/111:12:551
2187399694,32cyclictest0-21swapper/109:12:231
2187399685,7cyclictest0-21swapper/109:21:191
2187399685,7cyclictest0-21swapper/109:21:191
2187399685,6cyclictest0-21swapper/111:21:041
2187399685,6cyclictest0-21swapper/111:21:041
2187399685,33cyclictest0-21swapper/110:20:441
2187399685,33cyclictest0-21swapper/108:54:421
2187399684,37cyclictest0-21swapper/109:08:081
2187399684,32cyclictest0-21swapper/110:52:441
2187399675,7cyclictest0-21swapper/109:23:571
2187399675,7cyclictest0-21swapper/109:23:571
2187399675,6cyclictest0-21swapper/108:33:451
2187399675,31cyclictest0-21swapper/108:45:041
2187399674,32cyclictest0-21swapper/109:51:261
2187399674,30cyclictest0-21swapper/109:59:571
2187399665,29cyclictest0-21swapper/108:20:341
2187399663,37cyclictest0-21swapper/106:50:511
2187399648,27cyclictest0-21swapper/107:55:091
2187399646,30cyclictest0-21swapper/105:59:221
2187399632,32cyclictest14582-21diskstats06:59:121
2187399624,36cyclictest0-21swapper/109:57:331
2188799613,53cyclictest0-21swapper/310:43:073
2188799602,53cyclictest8565-21latency_hist06:43:593
2187399584,33cyclictest0-21swapper/106:04:111
2188799553,29cyclictest0-21swapper/309:18:563
21887995415,7cyclictest15815-21sshd09:12:093
2188799535,42cyclictest0-21swapper/311:23:523
2188799535,42cyclictest0-21swapper/311:23:523
2188799534,43cyclictest0-21swapper/308:21:073
2188799533,45cyclictest0-21swapper/310:24:333
21887995242,5cyclictest37-21ksoftirqd/311:18:533
2188799523,44cyclictest0-21swapper/308:10:173
2188799523,43cyclictest0-21swapper/310:23:543
21887995215,31cyclictest13324-21sshd10:01:083
208892529,36sleep10-21swapper/105:49:321
2188799514,41cyclictest0-21swapper/310:59:243
2188799513,42cyclictest0-21swapper/310:18:543
2188799513,42cyclictest0-21swapper/310:18:543
2188799512,43cyclictest31673-21kworker/3:109:39:253
2188799512,43cyclictest0-21swapper/311:09:253
21887995111,7cyclictest5840-21sshd10:44:073
2188799508,36cyclictest0-21swapper/309:31:023
2188799503,43cyclictest0-21swapper/308:27:103
2188799503,42cyclictest0-21swapper/309:54:323
21887995012,33cyclictest14229-21aten_rbpower_en08:14:063
21887995011,34cyclictest574-21dbus-daemon10:53:533
21887995011,33cyclictest0-21swapper/308:30:303
2186999504,41cyclictest0-21swapper/009:00:160
2188799498,35cyclictest0-21swapper/310:10:153
2188799495,39cyclictest0-21swapper/310:57:333
2188799495,38cyclictest0-21swapper/308:49:163
2188799494,41cyclictest0-21swapper/309:05:563
2188799494,39cyclictest0-21swapper/309:24:333
2188799494,39cyclictest0-21swapper/309:24:333
2188799494,39cyclictest0-21swapper/307:19:183
2188799493,9cyclictest0-21swapper/309:00:063
2188799493,41cyclictest0-21swapper/309:38:253
2188799493,41cyclictest0-21swapper/307:55:283
21887994911,5cyclictest0-21swapper/308:57:373
2186999498,15cyclictest0-21swapper/009:07:030
2186999496,12cyclictest11-21rcuc/009:29:130
21869994912,5cyclictest0-21swapper/009:23:020
21869994912,5cyclictest0-21swapper/009:23:020
2188799488,34cyclictest0-21swapper/309:53:543
2188799484,8cyclictest0-21swapper/310:07:053
2188799484,38cyclictest0-21swapper/308:01:233
2188799484,38cyclictest0-21swapper/307:44:173
2188799483,40cyclictest0-21swapper/309:19:423
2188799483,40cyclictest0-21swapper/309:19:423
2188799483,39cyclictest0-21swapper/310:36:193
2188799483,39cyclictest0-21swapper/309:44:483
2188799483,10cyclictest0-21swapper/306:34:293
2188799481,43cyclictest27817-21ssh08:38:073
2186999485,38cyclictest0-21swapper/010:24:150
2186999484,39cyclictest0-21swapper/005:59:380
2186999484,38cyclictest0-21swapper/010:29:100
2186999484,18cyclictest0-21swapper/010:12:090
2186999483,39cyclictest0-21swapper/008:30:370
21869994811,31cyclictest0-21swapper/006:04:390
21869994810,32cyclictest0-21swapper/009:15:450
2188799474,39cyclictest0-21swapper/308:07:173
2188799474,38cyclictest0-21swapper/307:02:493
2188799474,37cyclictest0-21swapper/311:04:013
2188799474,37cyclictest0-21swapper/310:29:453
2188799474,37cyclictest0-21swapper/308:45:093
2188799474,37cyclictest0-21swapper/308:39:073
2188799474,37cyclictest0-21swapper/306:19:163
2188799474,17cyclictest0-21swapper/306:29:283
2188799473,38cyclictest0-21swapper/306:14:373
2186999474,38cyclictest0-21swapper/009:54:560
2186999474,38cyclictest0-21swapper/009:43:110
2186999474,38cyclictest0-21swapper/007:54:490
2186999474,38cyclictest0-21swapper/007:47:430
2186999474,37cyclictest0-21swapper/010:40:040
2186999473,40cyclictest0-21swapper/009:46:250
2186999473,39cyclictest0-21swapper/008:47:170
2188799468,32cyclictest0-21swapper/307:09:143
2188799468,32cyclictest0-21swapper/307:09:143
2188799465,8cyclictest0-21swapper/307:18:583
2188799465,8cyclictest0-21swapper/307:18:583
2188799464,37cyclictest0-21swapper/306:28:353
2188799464,36cyclictest0-21swapper/307:28:143
2188799463,38cyclictest0-21swapper/307:34:163
2188099464,36cyclictest0-21swapper/210:49:292
2186999468,33cyclictest0-21swapper/008:56:210
2186999465,35cyclictest0-21swapper/008:43:450
2186999464,37cyclictest0-21swapper/010:50:080
2186999464,37cyclictest0-21swapper/009:11:040
2186999464,37cyclictest0-21swapper/008:50:360
2186999464,36cyclictest0-21swapper/009:25:580
2186999464,36cyclictest0-21swapper/009:25:580
2186999464,17cyclictest0-21swapper/010:36:470
2186999463,38cyclictest0-21swapper/007:04:250
257612453,7sleep00-21swapper/007:29:100
2188799454,36cyclictest0-21swapper/306:10:143
2186999458,31cyclictest0-21swapper/008:15:070
2186999457,33cyclictest0-21swapper/008:12:220
2186999455,34cyclictest0-21swapper/010:57:410
2186999455,34cyclictest0-21swapper/010:02:550
2186999454,36cyclictest0-21swapper/008:04:270
2186999454,36cyclictest0-21swapper/006:14:290
2186999454,35cyclictest0-21swapper/010:44:230
2186999453,7cyclictest0-21swapper/009:35:150
2186999453,37cyclictest0-21swapper/011:19:340
2186999453,37cyclictest0-21swapper/011:19:340
2186999453,10cyclictest0-21swapper/005:54:060
2188799443,8cyclictest26218-21latency07:29:193
2188799443,6cyclictest0-21swapper/307:39:203
2188799443,37cyclictest0-21swapper/306:44:263
2188799443,36cyclictest0-21swapper/307:05:403
2188799443,35cyclictest0-21swapper/306:06:103
2186999446,33cyclictest0-21swapper/011:04:220
2186999445,7cyclictest0-21swapper/008:25:080
2186999445,34cyclictest0-21swapper/009:53:160
2186999445,33cyclictest0-21swapper/008:00:500
2186999444,36cyclictest0-21swapper/006:52:420
2186999444,35cyclictest0-21swapper/010:14:450
2186999444,35cyclictest0-21swapper/010:14:450
2188799433,35cyclictest0-21swapper/307:50:093
2186999435,33cyclictest0-21swapper/010:03:560
2186999434,34cyclictest0-21swapper/007:49:400
21869994334,5cyclictest3-21ksoftirqd/011:18:530
2186999433,36cyclictest0-21swapper/010:59:460
2186999433,36cyclictest0-21swapper/006:55:480
2186999433,36cyclictest0-21swapper/006:13:480
177682433,8sleep20-21swapper/211:02:552
110852433,7sleep20-21swapper/208:08:112
311462423,7sleep20-21swapper/210:31:472
2188799424,6cyclictest0-21swapper/306:49:113
21880994232,5cyclictest29-21ksoftirqd/206:33:592
2188099423,34cyclictest0-21swapper/206:54:232
2187399423,34cyclictest0-21swapper/105:57:471
2186999423,33cyclictest0-21swapper/010:19:590
217332423,7sleep20-21swapper/209:21:482
217332423,7sleep20-21swapper/209:21:482
2188099413,8cyclictest0-21swapper/206:19:442
2187399413,34cyclictest0-21swapper/106:14:341
215842413,7sleep00-21swapper/007:17:590
215842413,7sleep00-21swapper/007:17:590
43662403,7sleep20-21swapper/209:45:592
320382403,7sleep20-21swapper/210:34:052
21880994031,5cyclictest29-21ksoftirqd/211:13:532
81172393,7sleep20-21swapper/210:47:212
2186999394,30cyclictest0-21swapper/008:21:180
21082393,7sleep20-21swapper/207:50:362
195762393,7sleep00-21swapper/007:11:190
195762393,7sleep00-21swapper/007:11:190
190522393,8sleep20-21swapper/208:22:082
155782393,7sleep20-21swapper/210:04:472
140622394,8sleep20-21swapper/210:56:152
120612393,7sleep20-21swapper/206:50:532
28092383,7sleep20-21swapper/206:27:152
2187399384,29cyclictest0-21swapper/107:18:581
2186999385,27cyclictest0-21swapper/006:59:180
307172373,6sleep20-21swapper/207:40:182
235462373,29sleep00-21swapper/011:10:540
21880993725,7cyclictest28908-21sort08:39:212
2187399374,26cyclictest0-21swapper/107:28:571
2016923712,17sleep30-21swapper/305:49:173
1998523713,17sleep20-21swapper/205:49:082
120892372,29sleep212091-21sh09:05:022
288162363,6sleep10-21swapper/107:34:541
10202363,7sleep00-21swapper/006:23:140
294922353,7sleep20-21swapper/206:11:052
2188099353,27cyclictest0-21swapper/208:27:182
21880993524,7cyclictest26220-21/usr/sbin/munin06:04:272
21880993523,8cyclictest19039-21sort11:04:192
21873993517,14cyclictest18215-21aten_rbpower_po07:09:081
21873993517,14cyclictest18215-21aten_rbpower_po07:09:081
21869993524,7cyclictest23104-21tail07:19:400
69092343,6sleep00-21swapper/006:39:080
239832343,7sleep30-21swapper/305:57:183
21880993423,7cyclictest14433-21grep06:59:082
2187399343,26cyclictest0-21swapper/106:19:001
21873993422,7cyclictest28609-21sed06:09:191
2186999343,27cyclictest0-21swapper/006:34:270
2153923411,17sleep00-21swapper/005:52:520
82182333,7sleep20-21swapper/206:39:502
2188099334,23cyclictest0-21swapper/209:29:172
2188099333,16cyclictest299752cut06:14:092
21880993321,7cyclictest12216-21seq09:59:212
21873993321,7cyclictest21226-21tail07:14:381
21873993314,14cyclictest3225-21aten_rbpower_en06:29:091
2188099325,22cyclictest0-21swapper/208:30:032
21880993223,6cyclictest5957-21tail08:54:352
21880993221,7cyclictest25988-21latency08:34:222
2188099322,24cyclictest8699-21grep09:54:102
21873993221,6cyclictest30322-21ls07:39:351
21873993220,7cyclictest7954-21ls06:39:321
2186999324,22cyclictest0-21swapper/007:24:300
2188799314,22cyclictest0-21swapper/306:54:143
2188099315,22cyclictest0-21swapper/208:01:092
2188099314,23cyclictest0-21swapper/210:39:082
2188099314,22cyclictest0-21swapper/211:14:052
2188099314,22cyclictest0-21swapper/210:18:582
2188099314,22cyclictest0-21swapper/210:14:222
2188099314,22cyclictest0-21swapper/210:14:222
2188099314,22cyclictest0-21swapper/209:36:532
2188099314,22cyclictest0-21swapper/207:44:372
2188099314,22cyclictest0-21swapper/207:24:222
2188099314,21cyclictest0-21swapper/210:28:262
2188099314,21cyclictest0-21swapper/206:44:202
2188099314,20cyclictest0-21swapper/211:20:472
2188099314,20cyclictest0-21swapper/211:20:472
2188099313,24cyclictest0-21swapper/209:27:242
2188099313,24cyclictest0-21swapper/209:27:242
21880993121,6cyclictest3117-21if_err_eth207:54:212
21880993121,6cyclictest18326-21timerandwakeup10:09:382
21880993120,6cyclictest15015-21open_files08:14:242
21880993112,14cyclictest14524-21pluginstate09:09:292
2187399313,24cyclictest0-21swapper/106:24:351
21873993118,8cyclictest994-21sort07:49:191
2186999313,24cyclictest0-21swapper/007:36:160
21869993120,7cyclictest9989-21grep06:44:380
2186999312,24cyclictest29604-21fschecks_count07:39:190
2188099303,23cyclictest0-21swapper/207:34:242
21880993019,7cyclictest2703-21sendmail_mailqu08:49:262
21880993019,7cyclictest25811-21entropy07:29:122
21880993019,7cyclictest1786-21ps09:42:482
21880993018,7cyclictest22873-21ls07:19:362
21880993017,8cyclictest19052-21awk07:09:282
21880993017,8cyclictest19052-21awk07:09:282
21880993012,6cyclictest82902date09:53:552
21880993011,6cyclictest23401-21smart_sda05:54:342
21873993020,7cyclictest9433-21missed_timers06:44:231
21873993019,7cyclictest5498-21if_err_eth206:34:171
21869993020,6cyclictest26383-21sensors_temp08:34:400
21869993019,6cyclictest3870-21needreboot06:29:240
2188099295,19cyclictest8243-21/usr/sbin/munin08:59:202
21880992919,7cyclictest31981-21cat08:44:242
21880992919,6cyclictest667-21runrttasks07:17:112
21880992919,6cyclictest667-21runrttasks07:17:112
21880992919,6cyclictest667-21runrttasks06:03:092
21880992918,6cyclictest16820-21ssh09:14:072
21880992917,7cyclictest16899-21missed_timers07:04:232
21880992916,7cyclictest5518-21if_eth206:34:172
21873992920,6cyclictest22463-21latency07:19:221
2188799284,20cyclictest0-21swapper/305:59:183
21880992817,7cyclictest12739-21grep08:10:082
21873992815,9cyclictest593-21polkitd07:28:581
2186999283,18cyclictest1306-21munin-node06:24:090
21873992717,6cyclictest31535-21fschecks_time07:44:141
21873992717,6cyclictest21866-21munin-node07:04:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional