You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-09-03 - 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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rackeslot4.osadl.org (updated Wed Sep 03, 2025 12:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
703979993836,1cyclictest806176-21fwupd08:46:491
70398399293,23cyclictest1075542-21cut12:25:182
703977992825,2cyclictest0-21swapper/010:04:550
70398399273,22cyclictest401ktimers/209:30:122
70398399272,22cyclictest909322-21apt-get10:15:112
70398999261,21cyclictest953965-21apt-get10:50:093
70398999260,22cyclictest0-21swapper/311:30:123
703983992620,3cyclictest765298-21apt-get08:10:112
703979992623,2cyclictest995819-21tr11:20:181
703979992620,3cyclictest791083-21apt-get08:35:121
70397999261,24cyclictest0-21swapper/108:10:111
70397999260,25cyclictest0-21swapper/111:30:131
70398999251,2cyclictest0-21swapper/311:25:283
70398999251,21cyclictest0-21swapper/310:30:133
70398999251,21cyclictest0-21swapper/308:10:123
70398999251,20cyclictest0-21swapper/312:30:193
703983992519,3cyclictest811840-21apt-get08:55:122
70398399251,22cyclictest1048921-21latency_hist12:05:022
70398399251,21cyclictest846132-21apt-get09:25:132
70398399251,21cyclictest806727-21apt-get08:50:122
70398399251,21cyclictest760224-21apt-get08:05:122
70398399251,21cyclictest755152-21apt-get08:00:152
70398399251,20cyclictest0-21swapper/210:20:112
70398399251,20cyclictest0-21swapper/209:40:172
70398399251,20cyclictest0-21swapper/208:35:122
70398399250,23cyclictest1072128-21ntpq12:20:202
70398399250,22cyclictest739597-21cron07:44:592
70398399250,21cyclictest826852-21diskmemload11:50:022
70398399250,21cyclictest1004538-21apt-get11:30:122
70398399250,21cyclictest0-21swapper/210:45:122
703979992520,3cyclictest1027687-21/usr/sbin/munin11:45:241
703979992519,3cyclictest921970-21ssh10:25:151
703979992519,3cyclictest811840-21apt-get08:55:121
70397999251,2cyclictest839810-21apt-get09:20:121
70397999251,22cyclictest0-21swapper/110:10:091
70397999251,21cyclictest826852-21diskmemload12:11:171
70397999250,22cyclictest1053231-21ntpq12:05:221
70397799252,3cyclictest902973-21apt-get10:10:100
703989992420,2cyclictest816936-21apt-get09:00:143
703989992419,3cyclictest0-21swapper/308:05:113
703989992418,4cyclictest978427-21sh11:08:193
70398999241,2cyclictest983285-21ntpq11:10:213
70398999241,2cyclictest0-21swapper/310:40:263
70398999241,21cyclictest826852-21diskmemload09:31:333
70398999241,21cyclictest714421-21apt-get07:20:103
70398999241,20cyclictest970653-21ntpq11:00:213
70398999240,2cyclictest0-21swapper/308:18:213
70398999240,22cyclictest1049198-21ssh12:05:123
70398999240,21cyclictest1046856-21ld12:00:213
70398999240,20cyclictest916056-21ssh10:20:143
70398999240,20cyclictest1017166-21ssh11:40:113
70398999240,20cyclictest0-21swapper/310:03:433
70398999240,20cyclictest0-21swapper/307:40:133
703983992420,2cyclictest966620-21apt-get11:00:122
70398399241,3cyclictest979299-21apt-get11:10:122
70398399241,2cyclictest0-21swapper/212:15:162
70398399241,21cyclictest714910-21tr07:20:142
70398399241,20cyclictest827179-21apt-get09:10:132
70398399241,20cyclictest826852-21diskmemload11:35:172
70398399241,20cyclictest0-21swapper/210:40:062
70398399241,20cyclictest0-21swapper/207:50:102
70398399240,22cyclictest1084728-21ssh12:30:212
70398399240,21cyclictest796651-21grep08:40:182
70398399240,20cyclictest1023507-21ssh11:45:112
70398399240,20cyclictest0-21swapper/209:55:132
70397999245,18cyclictest0-21swapper/111:55:231
703979992419,3cyclictest0-21swapper/108:05:121
70397999241,20cyclictest985612-21apt-get11:15:111
70397999241,20cyclictest744971-21apt-get07:50:091
70397999241,20cyclictest0-21swapper/109:28:131
70397999240,2cyclictest0-21swapper/110:19:091
70397999240,2cyclictest0-21swapper/109:35:131
70397999240,22cyclictest897317-21cut10:05:161
70397999240,22cyclictest871454-21ssh09:45:151
703977992420,3cyclictest1036566-21apt-get11:55:120
70397799240,23cyclictest945618-21ssh10:41:090
703989992319,2cyclictest822051-21apt-get09:05:153
703989992319,2cyclictest0-21swapper/311:45:123
70398999231,2cyclictest826852-21diskmemload11:57:403
70398999231,2cyclictest0-21swapper/312:38:563
70398999231,2cyclictest0-21swapper/311:37:583
70398999231,2cyclictest0-21swapper/310:19:093
70398999231,2cyclictest0-21swapper/308:35:133
70398999231,21cyclictest0-21swapper/310:10:093
70398999231,20cyclictest0-21swapper/309:20:113
70398999230,3cyclictest1072198-21ntpq12:20:213
70398999230,22cyclictest826852-21diskmemload10:45:063
70398999230,21cyclictest887887-21diskmemload09:55:193
70398999230,21cyclictest0-21swapper/311:15:023
70398999230,20cyclictest64-21kcompactd012:15:163
70398999230,20cyclictest0-21swapper/311:21:383
70398999230,20cyclictest0-21swapper/309:45:153
70398999230,1cyclictest0-21swapper/308:20:133
70398999230,1cyclictest0-21swapper/308:20:123
70398999230,19cyclictest827187-21ssh09:10:133
703983992319,3cyclictest927508-21ssh10:28:422
703983992319,2cyclictest991909-21ssh11:20:112
703983992319,2cyclictest826852-21diskmemload12:06:552
703983992319,2cyclictest0-21swapper/209:05:152
703983992318,3cyclictest837384-21ssh09:15:192
703983992316,5cyclictest940620-21munin-run10:40:002
70398399231,2cyclictest877761-21apt-get09:50:122
70398399231,2cyclictest826852-21diskmemload11:28:042
70398399231,2cyclictest1042566-21latency_hist12:00:012
70398399231,2cyclictest0-21swapper/212:40:002
70398399231,20cyclictest953965-21apt-get10:50:092
70398399230,3cyclictest0-21swapper/209:45:142
70398399230,20cyclictest0-21swapper/211:40:092
70398399230,20cyclictest0-21swapper/208:25:132
703979992318,4cyclictest838740-21ssh09:17:401
703979992318,4cyclictest1021390-21grep11:40:231
703979992318,3cyclictest1001918-21kthreadcore11:25:191
70397999231,2cyclictest0-21swapper/110:58:281
70397999231,2cyclictest0-21swapper/109:56:211
70397999231,21cyclictest826852-21diskmemload10:41:491
70397999231,21cyclictest0-21swapper/110:50:091
70397999231,1cyclictest1010902-21apt-get11:35:161
70397999231,1cyclictest0-21swapper/107:20:111
70397999230,2cyclictest0-21swapper/109:52:351
70397999230,2cyclictest0-21swapper/107:35:181
70397999230,21cyclictest0-21swapper/110:30:141
70397999230,20cyclictest947176-21ssh10:45:111
70397999230,20cyclictest0-21swapper/110:00:111
70397999230,20cyclictest0-21swapper/109:31:021
70397999230,20cyclictest0-21swapper/107:40:131
70397999230,1cyclictest0-21swapper/112:25:391
703977992321,1cyclictest211rcuc/011:50:550
703977992319,3cyclictest850209-21ld09:25:220
703977992319,2cyclictest900656-21ntpq10:05:200
703977992314,2cyclictest211rcuc/011:50:020
70397799231,2cyclictest1087051-21apt-get12:35:110
70397799231,19cyclictest0-21swapper/007:25:110
70397799230,22cyclictest1074118-21cron12:24:590
703989992219,2cyclictest0-21swapper/311:50:463
703989992219,2cyclictest0-21swapper/310:25:153
703989992219,2cyclictest0-21swapper/308:55:113
70398999221,20cyclictest826852-21diskmemload10:05:163
70398999221,20cyclictest0-21swapper/309:28:123
70398999220,21cyclictest826852-21diskmemload09:35:493
70398999220,20cyclictest0-21swapper/312:11:033
70398999220,1cyclictest0-21swapper/310:55:453
70398999220,19cyclictest870499-21ssh09:43:043
70398999220,19cyclictest826852-21diskmemload09:50:043
70398999220,19cyclictest0-21swapper/309:16:223
703983992219,2cyclictest0-21swapper/212:13:352
703983992219,2cyclictest0-21swapper/207:55:112
703983992218,2cyclictest826852-21diskmemload10:55:052
70398399220,21cyclictest990227-21ssh11:15:402
70398399220,21cyclictest826852-21diskmemload10:14:362
70398399220,21cyclictest826852-21diskmemload09:37:012
70398399220,20cyclictest896664-21ssh10:05:112
70397999222,18cyclictest0-21swapper/107:45:171
703979992219,2cyclictest826852-21diskmemload10:37:071
703979992219,1cyclictest0-21swapper/109:00:141
70397999221,2cyclictest826852-21diskmemload12:15:231
70397999221,2cyclictest0-21swapper/108:20:131
70397999221,2cyclictest0-21swapper/108:20:121
70397999220,2cyclictest826852-21diskmemload11:14:341
70397999220,2cyclictest0-21swapper/112:35:111
70397999220,2cyclictest0-21swapper/111:50:361
70397999220,2cyclictest0-21swapper/108:18:211
70397999220,21cyclictest826852-21diskmemload12:01:461
70397999220,21cyclictest1041911-21kworker/u8:3+rpciod12:30:191
70397999220,21cyclictest0-21swapper/110:20:501
70397999220,21cyclictest0-21swapper/107:15:121
70397999220,1cyclictest0-21swapper/109:11:381
703977992220,1cyclictest739876-21apt-get07:45:120
703977992219,2cyclictest858837-21apt-get09:35:130
703977992219,2cyclictest826852-21diskmemload11:34:000
703977992219,2cyclictest780955-21apt-get08:25:130
703977992219,2cyclictest774248-21ntpq08:15:200
70397799221,2cyclictest0-21swapper/011:05:140
70397799221,20cyclictest826852-21diskmemload12:13:090
70397799221,20cyclictest826852-21diskmemload10:53:470
70397799221,20cyclictest1074453-21apt-get12:25:130
70397799221,19cyclictest934834-21fschecks_time10:35:120
70397799220,3cyclictest933389-21ssh10:32:220
70397799220,2cyclictest801242-21cat08:45:010
703989992119,1cyclictest0-21swapper/312:26:043
703989992119,1cyclictest0-21swapper/307:45:213
703989992118,2cyclictest0-21swapper/307:30:143
70398999211,1cyclictest0-21swapper/307:35:173
70398999210,2cyclictest0-21swapper/307:50:083
70398999210,20cyclictest481rcuc/310:35:183
70398999210,1cyclictest800972-21apt-get08:44:593
703983992119,1cyclictest0-21swapper/207:34:492
703983992118,2cyclictest0-21swapper/210:31:222
703983992118,2cyclictest0-21swapper/207:35:092
703983992118,2cyclictest0-21swapper/207:10:112
703983992118,1cyclictest0-21swapper/207:15:122
70398399210,20cyclictest841781-21ssh09:20:172
70398399210,1cyclictest0-21swapper/208:45:122
703979992118,1cyclictest0-21swapper/109:05:151
703979992118,1cyclictest0-21swapper/107:30:141
703979992117,2cyclictest0-21swapper/111:05:131
70397999210,20cyclictest0-21swapper/111:00:211
70397999210,20cyclictest0-21swapper/109:43:051
703977992119,1cyclictest826852-21diskmemload10:55:020
703977992119,1cyclictest826852-21diskmemload10:27:300
703977992119,1cyclictest826852-21diskmemload09:43:460
703977992119,1cyclictest0-21swapper/012:00:020
703977992118,2cyclictest966627-21ssh11:00:130
703977992118,2cyclictest831178-21/usr/sbin/munin09:10:210
703977992118,2cyclictest811840-21apt-get08:55:120
703977992118,2cyclictest744971-21apt-get07:50:100
703977992116,3cyclictest998245-21apt-get11:25:130
70397799210,2cyclictest834005-21ps09:15:150
70397799210,2cyclictest826852-21diskmemload09:21:290
70397799210,20cyclictest990589-21ssh11:16:520
70397799210,20cyclictest913473-21proc_pri10:15:220
70397799210,20cyclictest826852-21diskmemload11:40:010
70397799210,20cyclictest826852-21diskmemload10:47:450
70397799210,20cyclictest786035-21apt-get08:30:170
70397799210,20cyclictest786035-21apt-get08:30:160
70397799210,20cyclictest754868-21cron07:59:590
70397799210,20cyclictest1080751-21apt-get12:30:120
70397799210,20cyclictest0-21swapper/012:05:400
70397799210,20cyclictest0-21swapper/011:20:440
70397799210,1cyclictest871446-21apt-get09:45:140
70397799210,1cyclictest826852-21diskmemload12:17:340
70397799210,19cyclictest0-21swapper/011:10:370
703983992017,2cyclictest0-21swapper/207:25:112
70398399200,1cyclictest0-21swapper/210:00:512
703979992018,1cyclictest806727-21apt-get08:50:121
703979992016,2cyclictest750567-21ps07:55:161
703977992018,1cyclictest0-21swapper/008:53:500
703977992018,1cyclictest0-21swapper/008:45:110
703977992015,3cyclictest734800-21apt-get07:40:120
70397799200,1cyclictest64-21kcompactd008:01:090
70397799200,1cyclictest0-21swapper/010:20:530
70397799200,1cyclictest0-21swapper/009:50:120
70397799200,1cyclictest0-21swapper/009:30:150
70397799200,1cyclictest0-21swapper/009:05:150
70397799200,1cyclictest0-21swapper/007:20:110
70397799200,1cyclictest0-21swapper/007:18:090
70397799200,19cyclictest64-21kcompactd008:11:530
70397799200,19cyclictest0-21swapper/011:35:160
70397799200,19cyclictest0-21swapper/009:59:310
70397799200,19cyclictest0-21swapper/008:35:130
703989991917,1cyclictest0-21swapper/308:25:533
703989991916,2cyclictest672114-21kworker/3:3+pm08:46:513
703983991916,1cyclictest0-21swapper/207:45:122
703979991917,1cyclictest0-21swapper/108:25:531
70397999190,19cyclictest0-21swapper/108:40:181
703977991918,1cyclictest64-21kcompactd007:39:070
703977991915,3cyclictest0-21swapper/008:10:000
703989991816,1cyclictest0-21swapper/307:55:173
703983991813,3cyclictest0-21swapper/208:35:002
703983991813,3cyclictest0-21swapper/208:35:002
703979991814,2cyclictest0-21swapper/108:05:001
703989991715,1cyclictest0-21swapper/308:50:123
703983991715,1cyclictest0-21swapper/209:00:172
703983991715,1cyclictest0-21swapper/208:15:112
703979991714,2cyclictest705127-21kthreadcore07:10:161
703977991714,2cyclictest245621450irq/127-enp0s29f1:rx-008:23:310
703977991714,2cyclictest245621450irq/127-enp0s29f1:rx-008:23:300
703989991613,2cyclictest709798-21irqcore07:15:163
703977991614,1cyclictest724649-21apt-get07:30:150
703977991613,2cyclictest245621450irq/127-enp0s29f1:rx-007:10:230
703989991412,1cyclictest0-21swapper/308:00:163
703979991411,1cyclictest0-21swapper/108:30:171
703979991411,1cyclictest0-21swapper/108:30:161
703977991412,1cyclictest0-21swapper/009:00:130
70398999137,4cyclictest2129583-21systemd-journal07:30:003
703989991311,1cyclictest0-21swapper/308:30:173
703989991311,1cyclictest0-21swapper/308:30:163
703989991310,1cyclictest0-21swapper/307:10:163
70397799139,2cyclictest0-21swapper/007:10:010
70397999122,2cyclictest191rcu_preempt07:25:131
7039839991,6cyclictest703985-21latency_hist07:10:002
7039799996,1cyclictest0-21swapper/107:10:001
7039899986,1cyclictest0-21swapper/307:10:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional