You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-23 - 07:42
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 the highest latencies:
System rackeslot4.osadl.org (updated Mon Mar 23, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1329132992926,2cyclictest0-21swapper/120:05:171
132913899261,22cyclictest1364861-21apt-get19:45:133
132913299261,22cyclictest1559611-21apt-get22:55:091
132913299261,21cyclictest1334399-21apt-get19:15:131
1329133992521,2cyclictest1579845-21apt-get23:15:092
132913399251,21cyclictest1646401-21apt-get00:20:122
132913299251,21cyclictest0-21swapper/123:00:121
132913299251,21cyclictest0-21swapper/119:35:131
132913299251,20cyclictest0-21swapper/120:00:131
132913299250,21cyclictest0-21swapper/119:10:131
132912899253,20cyclictest1513637-21apt-get22:10:130
1329138992419,4cyclictest1549185-21runrttasks22:45:003
132913899240,22cyclictest1621207-21ps23:55:173
132913399242,2cyclictest1421795-21apt-get20:40:112
132913399241,20cyclictest1457644-21apt-get21:15:112
132913399241,20cyclictest0-21swapper/222:25:132
1329132992420,2cyclictest1544408-21apt-get22:40:131
1329132992419,2cyclictest0-21swapper/119:45:131
132913299241,3cyclictest1508338-21cron22:05:001
132913299241,3cyclictest1452567-21apt-get21:10:121
132913299241,3cyclictest1437427-21apt-get20:55:121
132913299241,21cyclictest1630547-21apt-get00:05:021
132913299241,21cyclictest0-21swapper/123:20:121
132913299241,20cyclictest0-21swapper/120:50:131
132913299240,21cyclictest1614932-21apt-get23:50:021
132913299240,20cyclictest0-21swapper/121:15:101
132913299240,20cyclictest0-21swapper/119:50:031
132912899243,20cyclictest0-21swapper/020:29:590
1329128992420,3cyclictest1385054-21apt-get20:05:130
1329128992420,2cyclictest1498522-21apt-get21:55:130
132912899241,20cyclictest1533897-21apt-get22:30:110
132912899240,23cyclictest1350114-21ps19:30:150
1329138992319,2cyclictest1374922-21apt-get19:55:113
1329138992319,2cyclictest1339969-21tr19:20:173
132913899231,2cyclictest1503574-21apt-get22:00:123
132913899230,21cyclictest1528570-21cron22:25:003
132913899230,20cyclictest1422297-21cut20:40:153
132913899230,20cyclictest0-21swapper/323:50:023
132913899230,20cyclictest0-21swapper/322:50:123
132913899230,20cyclictest0-21swapper/320:55:113
1329133992319,2cyclictest1483293-21apt-get21:40:132
132913399231,2cyclictest1477131-21ntpq21:30:222
132913399230,22cyclictest1661265-21sshd00:34:002
132913399230,20cyclictest1329508-21diskstats19:10:152
1329132992320,1cyclictest1574817-21apt-get23:10:111
1329132992320,1cyclictest0-21swapper/121:20:131
1329132992319,2cyclictest1400399-21apt-get20:20:021
132913299231,20cyclictest0-21swapper/121:45:121
132913299231,20cyclictest0-21swapper/120:49:101
132913299231,20cyclictest0-21swapper/119:25:121
1329128992320,2cyclictest1447513-21apt-get21:05:130
1329128992318,4cyclictest1359508-21cron19:40:010
132912899231,2cyclictest1401086-21apt-get20:20:120
132912899231,2cyclictest1390128-21apt-get20:10:110
1329138992219,2cyclictest1646142-21idleruntime-cro00:20:003
1329138992219,2cyclictest1473232-21apt-get21:30:133
1329138992217,3cyclictest1488865-21ps21:45:173
132913899221,2cyclictest1564433-21munin-run23:00:003
132913899221,19cyclictest0-21swapper/323:45:133
132913899220,2cyclictest1519195-21ps22:15:163
132913899220,19cyclictest0-21swapper/322:25:123
132913399221,20cyclictest1543281-21ntpq22:35:202
132913399220,3cyclictest1427784-21grep20:45:162
132913399220,2cyclictest1354430-21cron19:35:012
132913399220,21cyclictest1569487-21awk23:04:592
132913399220,20cyclictest1534379-21ps22:30:142
132913399220,20cyclictest1-21systemd00:10:002
132913399220,20cyclictest0-21swapper/222:50:122
132913399220,19cyclictest0-21swapper/222:45:112
132913399220,19cyclictest0-21swapper/222:20:122
132913399220,19cyclictest0-21swapper/219:50:132
132913399220,19cyclictest0-21swapper/219:35:122
132913399220,19cyclictest0-21swapper/219:20:132
1329132992219,2cyclictest0-21swapper/120:30:121
1329132992219,1cyclictest0-21swapper/100:35:141
132913299221,2cyclictest0-21swapper/123:25:131
132913299221,20cyclictest0-21swapper/120:40:111
132913299221,20cyclictest0-21swapper/100:10:181
132913299221,1cyclictest0-21swapper/123:05:121
132913299220,2cyclictest1344278-21cron19:25:011
132913299220,20cyclictest0-21swapper/121:30:021
132913299220,19cyclictest0-21swapper/123:35:121
132913299220,19cyclictest0-21swapper/123:35:121
1329128992212,9cyclictest1472794-21latency_hist21:30:010
132912899221,20cyclictest1427298-21apt-get20:45:110
132912899221,20cyclictest1379976-21apt-get20:00:110
1329138992119,1cyclictest64-21kcompactd019:37:083
1329138992119,1cyclictest0-21swapper/323:15:103
1329138992119,1cyclictest0-21swapper/320:15:133
1329138992118,2cyclictest1598906-21ntpq23:30:223
1329138992118,1cyclictest0-21swapper/323:00:123
1329138992118,1cyclictest0-21swapper/300:00:133
1329138992117,2cyclictest0-21swapper/320:05:133
1329138992117,2cyclictest0-21swapper/319:25:223
132913899211,2cyclictest1483024-21idleruntime-cro21:40:013
132913899211,19cyclictest0-21swapper/321:40:473
132913899210,20cyclictest1360272-21sed19:40:153
132913899210,20cyclictest0-21swapper/300:05:103
132913899210,19cyclictest0-21swapper/321:55:123
1329133992119,1cyclictest1384779-21idleruntime-cro20:05:002
1329133992119,1cyclictest0-21swapper/221:23:352
1329133992119,1cyclictest0-21swapper/200:15:112
1329133992118,1cyclictest0-21swapper/223:40:082
1329133992117,2cyclictest0-21swapper/223:35:112
1329133992117,2cyclictest0-21swapper/223:35:112
132913399211,1cyclictest0-21swapper/220:14:462
132913399210,2cyclictest1589681-21turbostat23:25:002
132913399210,2cyclictest1467781-21chrt21:25:122
132913399210,20cyclictest1656273-21cron00:30:002
132913399210,1cyclictest0-21swapper/221:55:132
132913399210,1cyclictest0-21swapper/219:45:132
1329132992119,1cyclictest1493468-21apt-get21:50:131
1329132992119,1cyclictest1478258-21apt-get21:35:111
1329132992119,1cyclictest0-21swapper/122:15:111
1329132992118,2cyclictest0-21swapper/123:30:131
1329132992118,2cyclictest0-21swapper/121:05:141
1329132992118,1cyclictest0-21swapper/122:22:431
1329132992116,3cyclictest1620723-21apt-get23:55:131
132913299211,19cyclictest0-21swapper/122:30:101
132913299210,20cyclictest1406590-21apt-get20:25:131
132913299210,20cyclictest0-21swapper/122:35:111
132913299210,20cyclictest0-21swapper/119:40:121
132913299210,18cyclictest0-21swapper/121:00:111
1329128992118,2cyclictest1560101-21irqcore22:55:130
1329128992118,2cyclictest0-21swapper/020:40:120
1329128992118,2cyclictest0-21swapper/019:55:110
1329128992118,1cyclictest1569745-21apt-get23:05:120
132912899211,19cyclictest1564691-21apt-get23:00:120
132912899210,20cyclictest261-21systemd-journal21:15:000
132912899210,20cyclictest0-21swapper/020:15:120
132912899210,1cyclictest1625760-21apt-get00:00:130
1329138992018,1cyclictest0-21swapper/323:40:123
1329138992018,1cyclictest0-21swapper/323:25:133
1329138992018,1cyclictest0-21swapper/323:10:113
1329138992016,2cyclictest1373790-21ntpq19:50:213
1329138992014,4cyclictest1570228-21ps23:05:173
1329138992014,4cyclictest1390131-21taskset20:10:113
132913899200,1cyclictest0-21swapper/321:25:103
132913899200,1cyclictest0-21swapper/300:35:143
132913899200,1cyclictest0-21swapper/300:20:123
132913899200,19cyclictest1452327-21systemd-run21:10:013
132913899200,19cyclictest0-21swapper/319:15:133
1329133992018,1cyclictest64-21kcompactd000:37:392
1329133992018,1cyclictest0-21swapper/223:10:112
1329133992018,1cyclictest0-21swapper/222:10:132
1329133992018,1cyclictest0-21swapper/220:55:112
1329133992018,1cyclictest0-21swapper/220:15:132
1329133992018,1cyclictest0-21swapper/200:10:112
1329133992017,2cyclictest0-21swapper/220:25:132
132913399200,1cyclictest0-21swapper/223:25:142
132913399200,1cyclictest0-21swapper/222:57:402
132913399200,1cyclictest0-21swapper/222:05:122
132913399200,1cyclictest0-21swapper/220:30:132
132913399200,19cyclictest0-21swapper/223:50:202
132913399200,19cyclictest0-21swapper/220:20:122
132913399200,18cyclictest0-21swapper/221:35:112
1329132992019,1cyclictest64-21kcompactd019:33:551
1329132992018,1cyclictest0-21swapper/123:48:121
1329132992018,1cyclictest0-21swapper/121:25:121
1329132992018,1cyclictest0-21swapper/119:55:121
1329132992017,2cyclictest702-21runrttasks23:15:211
1329132992017,2cyclictest0-21swapper/100:15:111
1329132992017,1cyclictest0-21swapper/121:40:131
132913299200,1cyclictest0-21swapper/120:35:161
132913299200,1cyclictest0-21swapper/120:20:001
132913299200,19cyclictest0-21swapper/121:55:121
1329128992018,1cyclictest64-21kcompactd023:55:430
1329128992018,1cyclictest0-21swapper/022:35:110
1329128992018,1cyclictest0-21swapper/022:25:130
1329128992018,1cyclictest0-21swapper/020:35:120
1329128992018,1cyclictest0-21swapper/020:30:120
1329128992018,1cyclictest0-21swapper/019:15:120
1329128992018,1cyclictest0-21swapper/000:35:140
1329128992017,2cyclictest0-21swapper/023:50:110
1329128992017,2cyclictest0-21swapper/021:15:100
132912899201,18cyclictest1605590-21ps23:40:160
132912899200,1cyclictest1641086-21munin-run00:15:000
132912899200,1cyclictest0-21swapper/022:15:200
132912899200,1cyclictest0-21swapper/022:00:110
132912899200,1cyclictest0-21swapper/021:50:120
132912899200,1cyclictest0-21swapper/021:30:120
132912899200,1cyclictest0-21swapper/019:45:120
132912899200,19cyclictest1442480-21apt-get21:00:110
132912899200,19cyclictest0-21swapper/022:45:120
132912899200,19cyclictest0-21swapper/022:40:130
132912899200,19cyclictest0-21swapper/022:20:160
132912899200,19cyclictest0-21swapper/019:10:140
1329138991917,1cyclictest64-21kcompactd021:53:423
1329138991917,1cyclictest64-21kcompactd020:45:583
132913899190,1cyclictest0-21swapper/321:10:103
132913899190,19cyclictest0-21swapper/322:30:243
1329133991918,1cyclictest0-21swapper/223:08:572
1329133991917,1cyclictest0-21swapper/222:15:112
1329133991917,1cyclictest0-21swapper/221:51:332
1329133991917,1cyclictest0-21swapper/221:10:102
1329133991915,2cyclictest0-21swapper/222:00:122
132913399190,1cyclictest0-21swapper/223:55:132
1329132991916,2cyclictest1549460-21apt-get22:45:121
1329132991914,3cyclictest0-21swapper/100:25:001
1329128991917,1cyclictest0-21swapper/023:45:130
1329128991917,1cyclictest0-21swapper/019:40:110
1329128991917,1cyclictest0-21swapper/019:28:320
1329128991917,1cyclictest0-21swapper/019:21:340
1329128991916,2cyclictest1559343-21cron22:55:000
132912899190,19cyclictest0-21swapper/023:20:150
132912899190,18cyclictest1641827-21ps00:15:160
1329138991816,1cyclictest0-21swapper/321:00:123
1329138991816,1cyclictest0-21swapper/320:28:123
1329133991816,1cyclictest1595474-21ps23:30:172
1329133991815,1cyclictest0-21swapper/221:00:122
1329133991814,3cyclictest1614988-21unin-run23:50:002
1329132991816,1cyclictest0-21swapper/120:14:591
1329132991815,2cyclictest0-21swapper/100:00:131
1329128991817,1cyclictest0-21swapper/023:14:520
1329128991817,1cyclictest0-21swapper/019:50:350
1329128991816,1cyclictest0-21swapper/021:20:130
1329128991815,1cyclictest1508604-21apt-get22:05:120
1329128991814,3cyclictest1584139-21unixbench_multi23:15:220
1329128991813,3cyclictest1589936-21apt-get23:25:130
1329128991812,5cyclictest1631200-21sshd00:05:020
1329138991716,1cyclictest0-21swapper/319:10:153
1329138991716,1cyclictest0-21swapper/300:15:003
1329133991715,1cyclictest0-21swapper/219:15:222
1329133991715,1cyclictest0-21swapper/200:05:002
1329133991714,2cyclictest1364595-21munin-run19:44:592
132913399170,0cyclictest0-21swapper/219:30:002
1329132991714,1cyclictest1554537-21apt-get22:50:131
1329128991714,2cyclictest61650irq/133-enp0s29f1:rx-020:50:130
1329128991713,3cyclictest61650irq/133-enp0s29f1:rx-000:25:230
1329138991614,1cyclictest0-21swapper/321:21:593
1329138991614,1cyclictest0-21swapper/321:15:123
1329138991613,2cyclictest2875-21cron00:30:003
1329138991612,3cyclictest1600130-21cpuspeed_turbos23:35:123
1329138991612,3cyclictest1600130-21cpuspeed_turbos23:35:123
1329133991614,1cyclictest0-21swapper/219:55:112
1329132991614,1cyclictest1651480-21apt-get00:25:141
1329132991612,3cyclictest1529221-21tail22:25:161
1329132991612,3cyclictest1513896-21fschecks_time22:10:151
1329132991610,4cyclictest1657045-21irqcore00:30:171
1329128991613,2cyclictest0-21swapper/020:55:120
1329128991612,3cyclictest62450irq/134-enp0s29f1:tx-021:45:140
1329128991612,3cyclictest61650irq/133-enp0s29f1:rx-023:30:130
1329138991514,1cyclictest0-21swapper/322:10:223
1329138991513,1cyclictest0-21swapper/320:35:123
1329138991513,1cyclictest0-21swapper/320:00:123
1329128991513,1cyclictest1600065-21apt-get23:35:120
1329128991513,1cyclictest1600065-21apt-get23:35:120
1329138991412,1cyclictest0-21swapper/322:35:023
1329138991412,1cyclictest0-21swapper/320:20:123
132913899140,1cyclictest0-21swapper/322:45:183
132912899148,2cyclictest61650irq/133-enp0s29f1:rx-000:30:150
1329128991412,1cyclictest0-21swapper/021:40:130
1329128991411,2cyclictest61650irq/133-enp0s29f1:rx-021:35:210
132913899137,4cyclictest1-21systemd22:10:013
1329138991310,2cyclictest1350126-21ps19:30:163
132913399137,4cyclictest1432670-21grep20:50:162
1329133991311,1cyclictest0-21swapper/221:10:002
1329133991310,2cyclictest0-21swapper/222:40:262
132913299139,2cyclictest0-21swapper/123:40:241
1329128991310,2cyclictest62450irq/134-enp0s29f1:tx-000:20:210
132913899129,2cyclictest0-21swapper/300:35:003
1329138991210,1cyclictest64-21kcompactd023:20:153
1329138991210,1cyclictest1432375-21apt-get20:50:133
132913399127,4cyclictest1493270-21cat21:50:002
132913899118,2cyclictest0-21swapper/320:30:173
132913899111,8cyclictest1329051-21latency_hist19:10:003
132913399118,2cyclictest0-21swapper/220:05:162
132913399108,1cyclictest0-21swapper/220:35:122
13291289984,3cyclictest17850irq/129-nvme0q119:10:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional