You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-18 - 16:22
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 rackeslot2.osadl.org (updated Thu Jun 18, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14244232990,2sleep30-21swapper/309:30:163
15786902960,2sleep30-21swapper/311:15:133
15696082950,1sleep10-21swapper/111:07:581
12683812380,1sleep10-21swapper/107:25:191
15042392340,2sleep30-21swapper/310:25:033
1244455992421,2cyclictest1688441-21grep12:30:020
1244457992320,1cyclictest0-21swapper/210:10:022
1244457992219,1cyclictest0-21swapper/211:10:012
1244455992219,2cyclictest0-21swapper/011:55:120
1244455992112,5cyclictest0-21swapper/011:05:010
1244457992017,1cyclictest0-21swapper/208:25:002
1244456992017,2cyclictest1542299-21cut10:50:161
1244456992017,2cyclictest1457608-21mailstats09:50:221
1244456992017,2cyclictest1250503-21latency_hist07:15:011
124445599209,6cyclictest0-21swapper/009:55:130
1244455992016,2cyclictest0-21swapper/010:45:020
1244455992012,4cyclictest1579325-21kthreadcore11:15:170
1244457991917,1cyclictest0-21swapper/211:20:012
1244457991916,1cyclictest0-21swapper/211:55:022
1244457991916,1cyclictest0-21swapper/210:35:012
1244457991916,1cyclictest0-21swapper/209:35:012
1244456991917,1cyclictest1250597-21munin-node12:29:081
1244456991916,2cyclictest693-21systemd-logind11:35:011
1244456991916,2cyclictest1658739-21dump-pmu-power12:10:011
1244456991916,2cyclictest1585384-21apt11:20:091
1244456991916,2cyclictest1585384-21apt11:20:091
1244456991916,2cyclictest0-21swapper/110:25:021
124445599198,6cyclictest0-21swapper/012:40:020
124445599193,3cyclictest1-21systemd11:40:020
1244455991911,7cyclictest1542293-21irqrtprio10:50:160
1244455991910,5cyclictest0-21swapper/009:15:240
3153791186,2phc2sys0-21swapper/309:14:553
3153791180,1phc2sys0-21swapper/312:35:153
1244457991815,1cyclictest0-21swapper/211:33:202
1244457991815,1cyclictest0-21swapper/208:10:012
1244457991814,2cyclictest0-21swapper/212:00:022
1244456991815,2cyclictest765-1atopacctd07:30:161
1244456991815,2cyclictest1639923-21kthreadcore11:55:161
1244456991815,2cyclictest1598216-21grep11:25:251
1244456991810,7cyclictest1350564-21munin-run08:35:001
1244456991810,3cyclictest1246-21mta-sts-daemon08:15:291
124445599189,8cyclictest0-21swapper/012:15:120
124445599187,6cyclictest0-21swapper/010:17:580
1244455991815,2cyclictest1599851-21/usr/sbin/munin11:30:010
1244455991815,1cyclictest0-21swapper/009:40:020
1244455991814,2cyclictest1555847-21systemd11:00:030
1244455991814,2cyclictest1338638-21systemd08:25:020
1244455991812,5cyclictest1237-21mta-sts-daemon10:26:480
492398170,6rtkit-daemon1242-21mta-sts-daemon09:23:260
3153791171,2phc2sys0-21swapper/311:58:513
3153791170,3phc2sys0-21swapper/311:03:483
3153791170,2phc2sys0-21swapper/312:31:383
3153791170,2phc2sys0-21swapper/307:50:023
1244457991715,1cyclictest0-21swapper/209:40:022
1244457991715,1cyclictest0-21swapper/208:15:012
1244457991715,1cyclictest0-21swapper/207:50:122
1244457991714,1cyclictest0-21swapper/212:25:092
1244457991714,1cyclictest0-21swapper/207:15:172
1244457991713,2cyclictest0-21swapper/211:10:172
124445699178,4cyclictest0-21swapper/109:55:111
124445699171,6cyclictest1519858-21idleruntime10:35:141
1244456991714,2cyclictest1577642-21latency_hist11:15:011
1244456991714,2cyclictest1512498-21hddtemp_smartct10:30:131
1244456991714,2cyclictest1507187-21kthreadcore10:25:201
1244456991714,2cyclictest1489372-21aten_repower_cu10:15:101
1244456991714,2cyclictest1247-21mta-sts-daemon10:45:011
1244456991713,3cyclictest671-21polkitd08:10:001
1244456991713,3cyclictest1385588-21kthreadcore09:00:161
1244456991713,3cyclictest1257295-21kthreadcore07:15:181
1244456991712,4cyclictest765-1atopacctd12:35:161
124445599179,6cyclictest0-21swapper/011:25:030
124445599179,6cyclictest0-21swapper/011:25:030
124445599179,4cyclictest1647180-21kthreadcore12:00:190
124445599178,4cyclictest0-21swapper/011:10:100
124445599177,5cyclictest0-21swapper/012:05:120
124445599177,5cyclictest0-21swapper/009:30:090
124445599176,6cyclictest0-21swapper/010:30:190
124445599176,4cyclictest17750irq/132-ahci[0000:00:17.0]08:45:000
124445599176,4cyclictest0-21swapper/009:50:190
124445599175,6cyclictest0-21swapper/009:10:090
124445599172,5cyclictest491rcuog/210:07:450
1244455991714,2cyclictest1289412-21munin-plugin-st07:45:020
1244455991714,2cyclictest1244454-21cyclictest09:47:200
1244455991714,1cyclictest0-21swapper/010:25:010
3153791160,5phc2sys0-21swapper/311:54:383
3153791160,4phc2sys0-21swapper/308:45:093
3153791160,3phc2sys0-21swapper/311:05:123
3153791160,2phc2sys0-21swapper/310:31:293
3153791160,2phc2sys0-21swapper/310:25:173
3153791160,2phc2sys0-21swapper/310:10:223
124445799168,5cyclictest1467055-21taskset10:00:012
1244457991614,1cyclictest0-21swapper/212:40:012
1244457991614,1cyclictest0-21swapper/210:50:172
1244457991614,1cyclictest0-21swapper/210:15:012
1244457991614,1cyclictest0-21swapper/207:55:192
1244457991614,1cyclictest0-21swapper/207:55:192
1244457991613,1cyclictest0-21swapper/212:16:222
1244457991613,1cyclictest0-21swapper/211:45:252
1244457991613,1cyclictest0-21swapper/211:39:272
1244457991613,1cyclictest0-21swapper/210:39:032
1244457991613,1cyclictest0-21swapper/210:25:122
1244457991613,1cyclictest0-21swapper/210:19:542
1244457991613,1cyclictest0-21swapper/209:20:222
1244457991613,1cyclictest0-21swapper/209:15:022
1244457991612,2cyclictest0-21swapper/211:25:182
124445699167,4cyclictest0-21swapper/112:35:011
1244456991613,2cyclictest765-1atopacctd09:30:181
1244456991613,2cyclictest765-1atopacctd08:50:131
1244456991613,2cyclictest4922-21rtkit-daemon09:45:041
1244456991613,2cyclictest1669466-21kthreadcore12:15:201
1244456991613,2cyclictest1647808-21kthreadcore12:00:191
1244456991613,2cyclictest1548622-21aten2.4-expect10:55:111
1244456991613,2cyclictest1380378-21ptp4l-jitter08:55:221
1244456991613,2cyclictest1369049-21apt-key08:50:011
1244456991613,2cyclictest1246-21mta-sts-daemon10:04:381
1244456991613,2cyclictest1-21systemd11:43:561
1244456991612,3cyclictest700-21rs:main1
1244456991612,3cyclictest1585102-21systemd-run11:20:021
124445599168,2cyclictest0-21swapper/012:31:210
124445599168,2cyclictest0-21swapper/010:45:100
124445599166,4cyclictest660-21dbus-daemon09:00:010
124445599164,7cyclictest0-21swapper/010:35:100
124445599163,2cyclictest67250irq/126-eno108:30:140
1244455991613,2cyclictest738-21gdbus11:45:230
1244455991613,2cyclictest1474359-21/usr/sbin/munin10:05:010
1244455991613,2cyclictest1369089-21sh08:50:010
1244455991613,2cyclictest1259838-21cut07:20:130
1244455991613,2cyclictest1247-21mta-sts-daemon08:01:370
1244455991612,3cyclictest1246-21mta-sts-daemon07:45:180
1244455991612,2cyclictest1344695-21latency_hist08:30:010
1244455991611,4cyclictest1253912-21if_enp1s0.807:15:150
1244455991611,4cyclictest1246-21mta-sts-daemon08:36:180
3153791150,5phc2sys0-21swapper/311:25:523
3153791150,3phc2sys0-21swapper/310:43:103
3153791150,3phc2sys0-21swapper/308:55:243
3153791150,2phc2sys0-21swapper/309:00:153
1244457991513,1cyclictest0-21swapper/210:40:182
1244457991512,1cyclictest0-21swapper/212:20:212
1244457991512,1cyclictest0-21swapper/211:20:222
1244457991512,1cyclictest0-21swapper/211:20:222
1244457991512,1cyclictest0-21swapper/210:47:582
1244457991512,1cyclictest0-21swapper/210:04:082
1244457991512,1cyclictest0-21swapper/209:48:072
1244457991512,1cyclictest0-21swapper/209:25:242
1244457991512,1cyclictest0-21swapper/207:30:032
1244457991512,1cyclictest0-21swapper/207:15:012
1244457991511,2cyclictest0-21swapper/210:20:122
1244457991511,1cyclictest0-21swapper/212:33:582
124445699158,3cyclictest1408472-21apt09:20:111
124445699156,3cyclictest0-21swapper/112:20:081
124445699154,6cyclictest1360599-21kthreadcore08:40:171
124445699153,4cyclictest1430552-21aten_repower_en09:35:111
1244456991513,1cyclictest1246-21mta-sts-daemon08:10:151
1244456991512,2cyclictest738-21gdbus10:10:211
1244456991512,2cyclictest660-21dbus-daemon09:15:221
1244456991512,2cyclictest1629659-21aten2.4-expect11:50:121
1244456991512,2cyclictest1540813-21latency_hist10:50:011
1244456991512,2cyclictest1397130-21kthreadcore09:10:171
1244456991512,2cyclictest1351470-21cut08:35:131
1244456991512,2cyclictest1303031-21kthreadcore07:55:171
1244456991512,2cyclictest1303031-21kthreadcore07:55:171
1244456991512,2cyclictest1290273-21gltestperf07:45:141
1244456991512,2cyclictest1244454-21cyclictest08:20:051
1244456991511,3cyclictest1299562-21kthreadcore07:50:191
124445599157,4cyclictest0-21swapper/009:40:180
124445599156,2cyclictest67250irq/126-eno111:50:210
124445599155,5cyclictest1621848-21wc11:45:000
124445599153,7cyclictest0-21swapper/012:10:130
124445599152,4cyclictest67250irq/126-eno108:10:100
1244455991512,2cyclictest1422823-21munin-plugin-st09:30:010
1244455991512,2cyclictest1374492-21timerandwakeup08:50:220
1244455991512,2cyclictest1332195-21apt-key08:20:000
1244455991512,2cyclictest1282369-21mailstats07:35:220
1244455991512,2cyclictest1276266-21sendmail_mailqu07:30:210
1244455991512,2cyclictest1249681-21ptp4l-jitter07:10:200
1244455991512,2cyclictest1246-21mta-sts-daemon10:11:580
1244455991512,2cyclictest1242-21mta-sts-daemon07:53:300
1244455991512,2cyclictest0-21swapper/012:25:020
1244455991511,3cyclictest1388875-21kthreadcore09:05:170
1244455991511,3cyclictest1382843-21kthreadcore09:00:150
3153791143,2phc2sys0-21swapper/308:40:003
3153791141,6phc2sys0-21swapper/307:05:103
3153791140,3phc2sys0-21swapper/311:44:563
3153791140,3phc2sys0-21swapper/308:00:093
3153791140,2phc2sys0-21swapper/311:20:273
3153791140,2phc2sys0-21swapper/311:20:273
3153791140,2phc2sys0-21swapper/310:51:103
3153791140,1phc2sys0-21swapper/310:48:553
1244457991412,1cyclictest0-21swapper/207:30:222
1244457991411,1cyclictest0-21swapper/212:10:242
1244457991411,1cyclictest0-21swapper/209:50:212
1244457991411,1cyclictest0-21swapper/209:00:022
1244457991411,1cyclictest0-21swapper/208:55:012
1244457991411,1cyclictest0-21swapper/208:45:142
1244457991411,1cyclictest0-21swapper/208:33:502
1244457991411,1cyclictest0-21swapper/208:25:192
1244457991411,1cyclictest0-21swapper/207:45:172
1244457991411,1cyclictest0-21swapper/207:40:192
1244457991410,2cyclictest0-21swapper/212:08:392
124445699147,2cyclictest0-21swapper/111:37:391
1244456991411,2cyclictest1442597-21latency09:40:191
1244456991411,2cyclictest1278690-21kthreadcore07:35:171
1244456991411,2cyclictest1244454-21cyclictest10:09:281
1244456991411,2cyclictest1242-21mta-sts-daemon08:25:071
1244456991411,2cyclictest1237-21mta-sts-daemon12:15:011
1244456991411,2cyclictest1237-21mta-sts-daemon08:00:171
1244456991410,3cyclictest1624990-21kthreadcore11:45:181
1244456991410,3cyclictest1481621-21kworker/u16:3+nfsiod11:01:101
1244455991411,2cyclictest1318739-21pmu-power08:05:210
1244455991411,2cyclictest1268026-21kthreadcore07:25:200
1244455991411,2cyclictest1242-21mta-sts-daemon11:08:570
12385532141,7sleep20-21swapper/207:05:102
3153791131,3phc2sys0-21swapper/308:54:553
3153791131,2phc2sys0-21swapper/308:32:063
3153791130,3phc2sys0-21swapper/307:33:533
3153791130,2phc2sys0-21swapper/312:14:593
3153791130,2phc2sys0-21swapper/311:46:403
3153791130,2phc2sys0-21swapper/311:13:303
3153791130,1phc2sys0-21swapper/312:07:293
3153791130,1phc2sys0-21swapper/309:19:233
124445799131,7cyclictest0-21swapper/209:40:102
124445799131,6cyclictest0-21swapper/212:00:162
1244457991311,1cyclictest0-21swapper/211:00:142
1244457991311,1cyclictest0-21swapper/209:00:202
1244457991310,1cyclictest0-21swapper/211:40:232
1244457991310,1cyclictest0-21swapper/209:05:102
1244457991310,1cyclictest0-21swapper/207:40:012
124445699139,3cyclictest1390521-21kthreadcore09:05:171
1244456991310,2cyclictest1416492-21grep09:25:131
1244456991310,2cyclictest1288313-21phc2sys07:40:211
1244455991310,2cyclictest1601436-21kernelversion11:30:170
1244455991310,2cyclictest1302415-21gltestperf07:55:140
1244455991310,2cyclictest1302415-21gltestperf07:55:140
1244455991310,2cyclictest0-21swapper/007:10:020
3153791127,2phc2sys0-21swapper/310:35:213
3153791122,2phc2sys0-21swapper/312:29:183
3153791121,2phc2sys0-21swapper/310:55:103
3153791120,2phc2sys0-21swapper/312:22:083
3153791120,2phc2sys0-21swapper/311:32:263
3153791120,2phc2sys0-21swapper/309:57:513
3153791120,2phc2sys0-21swapper/309:23:573
3153791120,2phc2sys0-21swapper/307:37:323
3153791120,1phc2sys0-21swapper/309:28:463
124445799121,8cyclictest0-21swapper/210:55:102
1244457991210,1cyclictest0-21swapper/209:15:162
1244457991210,1cyclictest0-21swapper/208:35:172
1244457991210,1cyclictest0-21swapper/208:15:142
1244457991210,1cyclictest0-21swapper/208:00:212
1244457991210,1cyclictest0-21swapper/207:20:172
124445699121,6cyclictest1244295-21latency_hist07:10:021
3153791112,2phc2sys0-21swapper/309:40:163
3153791111,4phc2sys0-21swapper/309:35:103
3153791110,3phc2sys0-21swapper/309:50:103
3153791110,2phc2sys0-21swapper/311:37:403
3153791110,2phc2sys0-21swapper/310:19:323
3153791110,2phc2sys0-21swapper/308:05:103
3153791110,2phc2sys0-21swapper/307:24:353
3153791110,1phc2sys0-21swapper/308:14:553
124445799119,1cyclictest0-21swapper/208:40:172
3153791102,3phc2sys0-21swapper/307:10:113
3153791102,2phc2sys0-21swapper/310:09:503
3153791101,4phc2sys0-21swapper/308:40:093
3153791101,2phc2sys0-21swapper/309:05:173
3153791100,2phc2sys0-21swapper/312:15:433
3153791100,2phc2sys0-21swapper/312:01:083
3153791100,2phc2sys0-21swapper/310:01:443
3153791100,2phc2sys0-21swapper/309:50:023
3153791100,2phc2sys0-21swapper/308:25:173
3153791100,2phc2sys0-21swapper/307:56:243
3153791100,2phc2sys0-21swapper/307:56:243
3153791100,2phc2sys0-21swapper/307:43:183
3153791100,2phc2sys0-21swapper/307:25:273
315379190,2phc2sys0-21swapper/308:20:123
315379190,2phc2sys0-21swapper/308:19:553
315379190,2phc2sys0-21swapper/307:50:113
315379190,2phc2sys0-21swapper/307:15:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional