You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-04-19 - 13:10
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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackeslot5.osadl.org (updated Fri Apr 19, 2024 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20068993428,5cyclictest3232-21cat22:45:201
20068993326,3cyclictest11670-21diskmemload22:36:241
2007199321,30cyclictest29428-21cut23:15:012
20068993228,3cyclictest11670-21diskmemload23:54:131
20068993228,3cyclictest11670-21diskmemload23:18:211
2006899320,0cyclictest11670-21diskmemload00:10:561
2006499320,1cyclictest0-21swapper/022:17:420
2007299310,30cyclictest27008-21cron19:25:013
2007299310,30cyclictest27008-21cron19:25:003
2007299310,30cyclictest15573-21sh21:13:403
20068993128,3cyclictest11670-21diskmemload23:24:481
20068993128,2cyclictest0-21swapper/122:41:391
20068993127,3cyclictest11670-21diskmemload21:35:461
2006899310,30cyclictest11670-21diskmemload21:21:091
2006899310,0cyclictest0-21swapper/122:11:281
2006899310,0cyclictest0-21swapper/121:11:311
2006899310,0cyclictest0-21swapper/100:21:431
2006499310,30cyclictest7493-21sed22:50:170
2006499310,30cyclictest5644-21munin-run00:35:010
2006499310,30cyclictest17944-21kworker/u8:022:40:110
2006499310,30cyclictest11670-21diskmemload00:22:290
20072993029,1cyclictest0-21swapper/321:55:013
20072993028,1cyclictest10643-21sh21:44:263
20072993028,1cyclictest0-21swapper/323:14:403
2007299300,29cyclictest20929-21ssh23:05:133
2007299300,29cyclictest20929-21ssh23:05:133
2007299300,29cyclictest11670-21diskmemload23:56:173
2007299300,29cyclictest11670-21diskmemload22:35:133
2007299300,29cyclictest11670-21diskmemload21:15:543
2007299300,29cyclictest0-21swapper/323:35:113
2007299300,29cyclictest0-21swapper/322:41:553
2007299300,29cyclictest0-21swapper/300:25:523
2007299300,1cyclictest25205-21awk21:25:003
2007299300,1cyclictest11670-21diskmemload23:33:043
20071993029,1cyclictest10813-21apt-get23:30:112
20071993028,1cyclictest11670-21diskmemload21:15:072
20071993028,1cyclictest11670-21diskmemload00:20:012
20071993028,0cyclictest0-21swapper/223:21:232
20071993028,0cyclictest0-21swapper/221:51:142
2007199300,29cyclictest32125-21chrt23:52:222
2007199300,29cyclictest31821-21ssh22:41:152
2007199300,1cyclictest38772sleep222:46:092
20068993028,2cyclictest0-21swapper/122:53:411
20068993028,1cyclictest31001-21sh00:25:301
20068993027,3cyclictest11670-21diskmemload23:49:101
20068993027,2cyclictest0-21swapper/100:07:271
20068993026,4cyclictest1886-21perf21:35:011
20068993026,4cyclictest11670-21diskmemload00:00:251
20068993026,3cyclictest11670-21diskmemload23:12:081
2006899300,30cyclictest0-21swapper/121:42:161
2006899300,29cyclictest20112-21ssh21:54:591
2006899300,29cyclictest15390-21munin-run23:00:001
2006899300,29cyclictest11698-21perf21:10:001
2006899300,29cyclictest11670-21diskmemload00:35:121
2006899300,29cyclictest0-21swapper/123:40:181
2006899300,29cyclictest0-21swapper/121:17:361
2006899300,1cyclictest11670-21diskmemload23:01:001
2006899300,0cyclictest0-21swapper/123:36:281
2006899300,0cyclictest0-21swapper/100:19:231
20064993029,1cyclictest58550irq/126-eno121:10:150
20064993028,1cyclictest31642-21cron19:35:000
20064993028,1cyclictest0-21swapper/022:32:070
2006499300,30cyclictest0-21swapper/021:51:480
2006499300,29cyclictest24388-21sh23:09:590
2006499300,29cyclictest24388-21sh23:09:590
2006499300,29cyclictest11670-21diskmemload23:55:050
2006499300,29cyclictest11670-21diskmemload23:10:090
2006499300,29cyclictest11670-21diskmemload22:37:070
2006499300,29cyclictest11670-21diskmemload21:25:020
2006499300,29cyclictest11670-21diskmemload00:03:230
2006499300,29cyclictest0-21swapper/023:40:140
2006499300,29cyclictest0-21swapper/023:22:120
2006499300,29cyclictest0-21swapper/021:58:570
2006499300,29cyclictest0-21swapper/000:10:020
2006499300,1cyclictest0-21swapper/022:08:260
20072992929,0cyclictest0-21swapper/323:49:503
20072992928,1cyclictest6201-21cron19:50:003
20072992928,1cyclictest15712-21apt-get23:00:103
20072992928,1cyclictest11670-21diskmemload21:48:133
20072992927,1cyclictest6959-21irqstats00:00:193
20072992927,1cyclictest11670-21diskmemload22:50:223
20072992927,1cyclictest0-21swapper/321:36:163
20072992927,1cyclictest0-21swapper/321:30:103
2007299290,29cyclictest11670-21diskmemload22:20:123
2007299290,29cyclictest11670-21diskmemload22:06:083
2007299290,29cyclictest0-21swapper/323:20:463
2007299290,29cyclictest0-21swapper/323:16:173
2007299290,29cyclictest0-21swapper/322:45:263
2007299290,29cyclictest0-21swapper/322:25:283
2007299290,29cyclictest0-21swapper/322:15:263
2007299290,29cyclictest0-21swapper/322:12:143
2007299290,29cyclictest0-21swapper/300:36:533
2007299290,29cyclictest0-21swapper/300:30:463
2007299290,29cyclictest0-21swapper/300:16:283
2007299290,28cyclictest0-21swapper/322:30:223
2007299290,28cyclictest0-21swapper/320:00:123
2007299290,1cyclictest13553-21ssh00:07:333
2007299290,1cyclictest11670-21diskmemload23:28:363
2007299290,1cyclictest0-21swapper/322:02:173
2007299290,1cyclictest0-21swapper/300:14:123
2007299290,0cyclictest11670-21diskmemload22:55:173
2007299290,0cyclictest11670-21diskmemload21:56:433
2007299290,0cyclictest0-21swapper/323:41:153
2007299290,0cyclictest0-21swapper/321:26:203
2007299290,0cyclictest0-21swapper/300:23:163
20071992929,0cyclictest11670-21diskmemload22:50:072
20071992929,0cyclictest0-21swapper/223:17:202
20071992929,0cyclictest0-21swapper/221:20:362
20071992928,1cyclictest31127-21rm21:30:142
20071992928,0cyclictest6531-21apt-get22:15:092
2007199290,29cyclictest27354-21ssh22:36:272
2007199290,29cyclictest11670-21diskmemload23:01:032
2007199290,29cyclictest11670-21diskmemload22:25:182
2007199290,29cyclictest11670-21diskmemload22:21:242
2007199290,29cyclictest11670-21diskmemload00:22:332
2007199290,29cyclictest11670-21diskmemload00:06:112
2007199290,29cyclictest0-21swapper/223:55:152
2007199290,29cyclictest0-21swapper/223:26:462
2007199290,29cyclictest0-21swapper/222:11:082
2007199290,29cyclictest0-21swapper/222:00:272
2007199290,29cyclictest0-21swapper/221:11:012
2007199290,29cyclictest0-21swapper/200:26:552
2007199290,29cyclictest0-21swapper/200:00:192
2007199290,28cyclictest6464-21diskstats00:35:122
2007199290,28cyclictest13118-21ssh21:45:302
2007199290,1cyclictest11670-21diskmemload21:36:522
2007199290,0cyclictest30433-21apt-get20:40:132
2007199290,0cyclictest11670-21diskmemload23:40:302
2007199290,0cyclictest11670-21diskmemload23:05:382
2007199290,0cyclictest11670-21diskmemload23:05:382
2007199290,0cyclictest11670-21diskmemload22:32:492
2007199290,0cyclictest11670-21diskmemload21:55:522
2007199290,0cyclictest11670-21diskmemload21:40:362
2007199290,0cyclictest11670-21diskmemload00:30:102
2007199290,0cyclictest11670-21diskmemload00:13:192
2007199290,0cyclictest0-21swapper/223:48:292
2007199290,0cyclictest0-21swapper/223:35:042
2007199290,0cyclictest0-21swapper/221:25:542
20068992929,0cyclictest0-21swapper/123:55:091
20068992928,1cyclictest11670-21diskmemload21:45:351
20068992928,1cyclictest0-21swapper/121:55:041
20068992926,3cyclictest11670-21diskmemload22:15:091
2006899290,29cyclictest0-21swapper/123:30:481
2006899290,29cyclictest0-21swapper/122:27:511
2006899290,29cyclictest0-21swapper/122:05:151
2006899290,29cyclictest0-21swapper/121:26:451
2006899290,0cyclictest11670-21diskmemload22:20:391
2006899290,0cyclictest11670-21diskmemload00:33:211
2006899290,0cyclictest0-21swapper/123:27:571
2006899290,0cyclictest0-21swapper/123:05:251
2006899290,0cyclictest0-21swapper/123:05:251
2006899290,0cyclictest0-21swapper/122:31:131
2006899290,0cyclictest0-21swapper/122:00:161
20064992929,0cyclictest11670-21diskmemload22:11:550
20064992929,0cyclictest0-21swapper/023:00:560
20064992929,0cyclictest0-21swapper/021:20:120
20064992929,0cyclictest0-21swapper/000:12:050
20064992928,1cyclictest11670-21diskmemload21:43:500
2006499290,29cyclictest23769-21sh00:19:080
2006499290,29cyclictest11670-21diskmemload22:26:030
2006499290,29cyclictest11670-21diskmemload22:20:060
2006499290,29cyclictest0-21swapper/023:45:140
2006499290,29cyclictest0-21swapper/023:15:160
2006499290,29cyclictest0-21swapper/022:45:030
2006499290,29cyclictest0-21swapper/021:33:020
2006499290,29cyclictest0-21swapper/021:15:410
2006499290,29cyclictest0-21swapper/019:50:120
2006499290,28cyclictest0-21swapper/022:00:440
2006499290,28cyclictest0-21swapper/019:20:130
2006499290,28cyclictest0-21swapper/019:20:120
2006499290,0cyclictest11670-21diskmemload23:26:180
2006499290,0cyclictest11670-21diskmemload21:45:440
2006499290,0cyclictest11670-21diskmemload21:35:100
2006499290,0cyclictest11135-21ssh22:55:110
2006499290,0cyclictest0-21swapper/023:50:110
2006499290,0cyclictest0-21swapper/023:35:420
2006499290,0cyclictest0-21swapper/023:32:450
2006499290,0cyclictest0-21swapper/020:40:120
2006499290,0cyclictest0-21swapper/000:37:040
2006499290,0cyclictest0-21swapper/000:25:230
20072992828,0cyclictest0-21swapper/323:50:123
20072992828,0cyclictest0-21swapper/319:40:123
20071992828,0cyclictest0-21swapper/222:55:482
20071992827,1cyclictest0-21swapper/220:55:122
2007199280,28cyclictest0-21swapper/222:05:322
2007199280,28cyclictest0-21swapper/219:45:112
2007199280,0cyclictest0-21swapper/220:15:122
20068992828,0cyclictest0-21swapper/119:30:131
20064992828,0cyclictest0-21swapper/019:55:090
20064992828,0cyclictest0-21swapper/019:35:120
20072992727,0cyclictest0-21swapper/319:35:123
20071992727,0cyclictest16453-21apt-get20:10:122
20068992727,0cyclictest0-21swapper/120:45:141
20068992727,0cyclictest0-21swapper/120:30:001
20068992725,1cyclictest4693-21awk20:55:021
20068992725,1cyclictest3919-21munin-run19:45:011
20064992727,0cyclictest23453-21apt-get20:25:100
20064992725,1cyclictest4723-21munin-run20:55:010
20072992623,2cyclictest2411-21systemd-journal19:20:003
20068992625,0cyclictest0-21swapper/120:05:111
20064992626,0cyclictest0-21swapper/020:35:010
20064992626,0cyclictest0-21swapper/020:10:110
20068992525,0cyclictest11763-21apt-get20:00:131
20072992424,0cyclictest0-21swapper/319:35:023
20072992423,1cyclictest27291-21http19:25:103
20068992424,0cyclictest0-21swapper/119:55:091
20064992424,0cyclictest0-21swapper/020:35:130
20064992422,1cyclictest0-21swapper/021:05:000
20072992323,0cyclictest0-21swapper/321:05:133
20072992320,2cyclictest7066-21awk21:00:013
20071992323,0cyclictest0-21swapper/219:35:122
20068992220,1cyclictest581-21polkitd20:45:011
20064992222,0cyclictest0-21swapper/019:10:120
20071992121,0cyclictest14082-21apt-get20:05:112
20071992121,0cyclictest0-21swapper/219:20:132
20071992121,0cyclictest0-21swapper/219:20:132
20071992121,0cyclictest0-21swapper/219:10:112
20072992020,0cyclictest0-21swapper/320:45:133
20072992020,0cyclictest0-21swapper/320:30:103
20072992020,0cyclictest0-21swapper/320:10:123
20072992020,0cyclictest0-21swapper/319:55:013
20068992020,0cyclictest0-21swapper/120:15:111
20068992020,0cyclictest0-21swapper/119:15:101
20068992018,2cyclictest8536-21apt-get19:55:011
20072991919,0cyclictest0-21swapper/319:50:103
20071991919,0cyclictest0-21swapper/220:50:122
20068991917,1cyclictest24974-21apt-get19:20:131
20068991917,1cyclictest24974-21apt-get19:20:131
20068991915,3cyclictest0-21swapper/119:45:121
20068991816,1cyclictest18492-21cron20:15:011
20072991717,0cyclictest0-21swapper/321:00:123
20072991717,0cyclictest0-21swapper/320:20:133
20071991717,0cyclictest0-21swapper/219:50:112
20071991716,1cyclictest31651-21cron19:35:012
20068991717,0cyclictest20300-21apt-get19:10:101
20068991717,0cyclictest0-21swapper/121:00:121
2006899170,0cyclictest0-21swapper/119:25:081
2007299160,15cyclictest24185-21ethtool20:25:143
20071991515,0cyclictest9122-21apt-get19:55:092
20071991514,1cyclictest23151-21perl19:15:122
20068991514,1cyclictest29654-21awk20:35:261
20068991514,1cyclictest0-21swapper/120:22:411
2006499150,14cyclictest0-21swapper/020:55:180
2007299140,14cyclictest0-21swapper/320:43:143
2007299140,14cyclictest0-21swapper/320:17:093
20071991414,0cyclictest0-21swapper/221:08:262
20071991414,0cyclictest0-21swapper/220:25:092
20071991414,0cyclictest0-21swapper/219:43:032
2007199140,14cyclictest0-21swapper/220:47:512
2007199140,14cyclictest0-21swapper/220:21:202
2007199140,0cyclictest0-21swapper/220:31:382
2007199140,0cyclictest0-21swapper/220:02:232
20068991414,0cyclictest25773-21apt-get20:30:101
2006899140,14cyclictest0-21swapper/119:35:221
20064991414,0cyclictest0-21swapper/020:00:010
20064991414,0cyclictest0-21swapper/019:15:130
20064991412,1cyclictest28862-21sed19:25:200
20064991411,2cyclictest20362-21grep20:15:240
2006499140,14cyclictest0-21swapper/020:20:260
2006499140,14cyclictest0-21swapper/019:46:110
2006499140,14cyclictest0-21swapper/019:41:070
2006499140,0cyclictest0-21swapper/021:08:500
2006499140,0cyclictest0-21swapper/020:46:330
2006499140,0cyclictest0-21swapper/020:05:060
20072991313,0cyclictest0-21swapper/320:50:333
20072991313,0cyclictest0-21swapper/320:35:033
20072991313,0cyclictest0-21swapper/319:12:243
20071991313,0cyclictest0-21swapper/221:00:012
20071991313,0cyclictest0-21swapper/219:25:142
20071991312,0cyclictest28095-21apt-get20:35:122
20072991111,0cyclictest0-21swapper/320:09:273
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional