You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-20 - 17:14
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 rackcslot4.osadl.org (updated Sat Jun 20, 2026 12:44:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6114912268226,28sleep00-21swapper/007:09:010
6115812250210,25sleep10-21swapper/107:09:581
6980552680,2sleep00-21swapper/010:00:240
611721996011,21cyclictest656589-1kworker/1:1H09:25:011
179699590,12rtkit-daemon1795-21rtkit-daemon07:46:391
611721995317,15cyclictest770856-21ssh11:40:341
611721995315,19cyclictest649881-21python308:45:011
611721995219,8cyclictest671496-21apt-get09:25:161
611721995217,19cyclictest664163-21apt-get09:15:141
611721995217,14cyclictest749917-21ssh11:11:471
179699520,4rtkit-daemon1795-21rtkit-daemon10:17:450
179699520,3rtkit-daemon1795-21rtkit-daemon11:06:241
611721995118,11cyclictest732936-21python310:50:021
179699510,4rtkit-daemon1795-21rtkit-daemon07:19:441
7449452500,9sleep013-21ksoftirqd/011:05:200
611721995018,10cyclictest697850-21/usr/sbin/munin10:00:231
611721995017,13cyclictest757293-21ssh11:22:251
611721995017,13cyclictest757293-21ssh11:22:251
611721995017,11cyclictest694488-21/usr/sbin/munin09:55:241
611721995016,12cyclictest711497-21apt-get10:20:141
179699500,3rtkit-daemon1795-21rtkit-daemon09:06:320
611721994918,14cyclictest703864-21ssh10:09:431
611721994917,13cyclictest796071-21/usr/sbin/munin12:15:241
611721994917,13cyclictest753546-21ssh11:17:091
611721994916,13cyclictest764870-21chrt11:33:471
611721994916,11cyclictest660034-21diskmemload12:05:271
611721994915,11cyclictest660034-21diskmemload10:40:131
179699490,4rtkit-daemon1795-21rtkit-daemon08:23:061
611721994818,10cyclictest799533-21threads12:20:241
611721994818,10cyclictest782862-21chrt11:57:481
611721994817,11cyclictest660034-21diskmemload09:12:361
611721994816,12cyclictest645856-21chrt08:34:201
179699480,6rtkit-daemon791207-21apt-get12:10:121
179699480,3rtkit-daemon1795-21rtkit-daemon11:49:080
611721994718,10cyclictest660034-21diskmemload12:25:521
611721994716,14cyclictest719425-21ntpq10:30:211
611721994716,11cyclictest807468-21chrt12:31:321
611721994715,11cyclictest660034-21diskmemload09:30:261
611721994714,14cyclictest628637-21grep07:50:141
611721994713,10cyclictest737127-21apt-get10:55:121
611721994712,11cyclictest660034-21diskmemload10:18:251
179699470,4rtkit-daemon1795-21rtkit-daemon08:05:421
6837512460,3sleep10-21swapper/109:40:261
611721994617,10cyclictest730594-21/usr/sbin/munin10:45:231
611721994616,10cyclictest660034-21diskmemload11:02:031
611721994614,12cyclictest773431-21apt-get11:45:101
611721994613,12cyclictest765689-21apt-get11:35:141
611721994613,11cyclictest758699-21apt-get11:25:131
611721994612,12cyclictest660034-21diskmemload09:49:211
179699460,4rtkit-daemon1795-21rtkit-daemon08:00:111
611721994527,10cyclictest630494-21apt-get07:55:121
611721994526,10cyclictest618719-21apt-get07:25:131
611721994518,11cyclictest659878-21chrt09:08:321
611721994517,10cyclictest705022-21netstat10:10:211
611721994517,10cyclictest613475-21chrt07:13:461
611721994516,10cyclictest681625-21seq09:38:331
611721994516,10cyclictest681625-21seq09:38:331
611721994514,13cyclictest617389-21sed07:20:201
611721994514,12cyclictest6435912sleep108:26:011
611721994512,17cyclictest640144-21wc08:20:001
611721994417,9cyclictest651290-21pmu-power08:45:221
611721994417,11cyclictest777022-21/usr/sbin/munin11:50:161
611721994414,14cyclictest6221072sleep107:31:521
61171199444,21cyclictest733574-21apt-get10:50:140
179699440,3rtkit-daemon1795-21rtkit-daemon12:25:470
611721994316,11cyclictest655899-21chrt08:57:551
611721994316,10cyclictest811390-21seq12:37:261
611721994315,10cyclictest636541-21cstates08:10:151
611721994313,14cyclictest652576-21expr08:50:141
61171199434,22cyclictest762196-21apt-get11:30:140
179699430,3rtkit-daemon0-21swapper/008:11:570
611721994212,13cyclictest7857022sleep112:01:021
179699420,4rtkit-daemon685380-21ssh09:44:060
179699420,4rtkit-daemon1795-21rtkit-daemon09:35:440
179699420,4rtkit-daemon1795-21rtkit-daemon09:35:440
611721994116,9cyclictest657728-21chrt09:01:211
611721994116,9cyclictest623937-21chrt07:35:351
611721994025,7cyclictest646136-21apt-get08:35:141
611721994018,4cyclictest717047-21ssh10:26:541
61171199403,24cyclictest674773-21ssh09:29:430
61171199402,22cyclictest809205-21apt-get12:35:130
179699400,4rtkit-daemon1795-21rtkit-daemon10:09:090
179699400,4rtkit-daemon0-21swapper/107:51:300
179699400,3rtkit-daemon1795-21rtkit-daemon09:10:570
179699400,3rtkit-daemon0-21swapper/111:23:460
179699400,3rtkit-daemon0-21swapper/111:23:460
179699400,3rtkit-daemon0-21swapper/108:25:590
179699400,3rtkit-daemon0-21swapper/012:12:440
179699390,4rtkit-daemon1795-21rtkit-daemon08:37:170
179699390,3rtkit-daemon0-21swapper/111:13:210
179699390,3rtkit-daemon0-21swapper/107:20:250
179699390,1rtkit-daemon1795-21rtkit-daemon12:06:450
179699380,3rtkit-daemon0-21swapper/010:49:350
61172199375,13cyclictest0-21swapper/109:52:511
61171199376,17cyclictest660034-21diskmemload11:51:430
61171199371,21cyclictest761611-21sh11:29:110
179699370,3rtkit-daemon0-21swapper/107:58:020
179699370,3rtkit-daemon0-21swapper/012:19:450
61171199363,19cyclictest660034-21diskmemload09:33:070
61171199361,14cyclictest660034-21diskmemload10:11:100
179699360,3rtkit-daemon1795-21rtkit-daemon11:55:280
179699360,3rtkit-daemon1795-21rtkit-daemon10:26:400
179699360,3rtkit-daemon0-21swapper/108:06:350
179699360,3rtkit-daemon0-21swapper/107:41:140
179699360,3rtkit-daemon0-21swapper/107:38:180
61171199358,15cyclictest772416-21sh11:44:090
61171199355,6cyclictest652226-21munin-run08:50:010
61171199354,5cyclictest656159-21systemctl09:00:000
61171199353,18cyclictest660034-21diskmemload10:42:520
61172199343,12cyclictest0-21swapper/107:42:271
61171199346,6cyclictest690135-21perl09:50:170
61171199345,7cyclictest740662-21apt-get11:00:130
61171199345,12cyclictest688151-21sh09:47:020
61171199343,18cyclictest660034-21diskmemload10:31:390
61171199343,17cyclictest660034-21diskmemload09:16:060
61171199341,19cyclictest751509-21apt-get11:15:120
61171199340,19cyclictest798408-21apt-get12:20:120
179699340,4rtkit-daemon1795-21rtkit-daemon08:50:040
611721993321,7cyclictest660034-21diskmemload10:37:321
61171199336,7cyclictest693355-21apt-get09:55:130
61171199333,18cyclictest767470-21sh11:36:220
61171199331,18cyclictest660034-21diskmemload12:30:040
61171199331,18cyclictest660034-21diskmemload12:01:040
61171199331,18cyclictest660034-21diskmemload09:20:580
61171199330,19cyclictest660034-21diskmemload10:59:340
61171199330,19cyclictest660034-21diskmemload10:20:150
61171199330,11cyclictest612623-21ntp_states07:10:220
179699330,3rtkit-daemon0-21swapper/108:00:180
179699330,3rtkit-daemon0-21swapper/107:48:030
179699330,3rtkit-daemon0-21swapper/107:17:590
61171199324,6cyclictest657112-21ntpq09:00:220
61171199323,5cyclictest649400-21users08:40:260
61171199321,19cyclictest621440-21ntp_states07:30:210
61171199310,18cyclictest660034-21diskmemload10:39:240
61171199305,6cyclictest618933-21diskstats07:25:170
61171199295,9cyclictest641441-21cat08:20:230
61171199263,6cyclictest644522-21perl08:30:170
61171199243,6cyclictest0-21swapper/008:16:170
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:563
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
none10:43:562
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional