You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-11 - 04:03
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 rack1slot1.osadl.org (updated Tue Aug 11, 2026 00:45:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
162802217151,22sleep00-21swapper/019:06:230
163212200161,25sleep20-21swapper/219:06:532
162412199159,26sleep10-21swapper/119:05:521
163472198160,25sleep30-21swapper/319:07:143
118672210,0sleep00-21swapper/023:28:360
55782170,0sleep30-21swapper/321:48:183
312432140,0sleep30-21swapper/319:35:183
304852140,0sleep10-21swapper/122:22:251
16666991312,1cyclictest0-21swapper/221:55:172
16648991311,1cyclictest9-21ksoftirqd/022:20:000
16666991210,1cyclictest28-21ksoftirqd/200:00:002
1664899123,4cyclictest19016-21munin-node19:15:010
16648991212,0cyclictest9-21ksoftirqd/021:25:130
16648991210,1cyclictest9-21ksoftirqd/022:05:000
16648991210,1cyclictest9-21ksoftirqd/021:45:130
1667399118,1cyclictest240-21systemd-journal19:55:003
1666699119,1cyclictest28-21ksoftirqd/222:20:012
16666991110,1cyclictest28-21ksoftirqd/221:35:202
16666991110,1cyclictest28-21ksoftirqd/221:20:012
1664899119,1cyclictest9-21ksoftirqd/022:55:010
1664899118,1cyclictest9-21ksoftirqd/000:15:000
16648991110,1cyclictest9-21ksoftirqd/022:40:150
16648991110,1cyclictest9-21ksoftirqd/021:55:130
16648991110,1cyclictest9-21ksoftirqd/021:44:590
1664899110,5cyclictest19829-21/usr/sbin/munin23:40:160
1666699109,1cyclictest28-21ksoftirqd/223:49:032
1666699109,1cyclictest28-21ksoftirqd/222:35:172
1666699108,1cyclictest28-21ksoftirqd/223:40:132
1666699108,1cyclictest28-21ksoftirqd/222:20:132
1666699101,8cyclictest3395-21df_inode21:45:152
1664899109,1cyclictest9-21ksoftirqd/023:25:000
1664899109,1cyclictest9-21ksoftirqd/020:20:000
1664899108,1cyclictest9-21ksoftirqd/021:15:170
1664899107,1cyclictest9-21ksoftirqd/022:40:000
1664899107,1cyclictest9-21ksoftirqd/020:35:000
16648991010,0cyclictest9-21ksoftirqd/023:14:590
166669998,1cyclictest28-21ksoftirqd/222:40:182
166669997,1cyclictest28-21ksoftirqd/220:30:122
166669990,2cyclictest0-21swapper/220:25:092
166589991,5cyclictest0-21swapper/121:31:331
166489998,1cyclictest9-21ksoftirqd/023:50:190
166489998,1cyclictest9-21ksoftirqd/019:30:150
166489997,1cyclictest733-21sshd22:59:490
166489993,6cyclictest25053-21kworker/0:123:30:250
166489993,4cyclictest6326-21perf19:55:010
166489990,5cyclictest0-21swapper/020:40:120
166739988,0cyclictest35-21ksoftirqd/323:44:213
166739986,1cyclictest35-21ksoftirqd/320:50:003
166739986,1cyclictest2730-21cat19:45:153
166739986,1cyclictest11301-21snmpd21:56:363
166739986,1cyclictest11301-21snmpd20:50:513
166739986,1cyclictest11301-21snmpd20:27:013
166739986,1cyclictest11301-21snmpd19:33:073
166739986,1cyclictest11301-21snmpd00:38:293
166739982,3cyclictest9697-21diskmemload22:37:473
166739981,2cyclictest7084-21cstates21:50:133
166739980,4cyclictest22932-21taskset00:30:113
166669988,0cyclictest28-21ksoftirqd/221:50:162
166669987,1cyclictest28-21ksoftirqd/220:59:592
166669987,0cyclictest28-21ksoftirqd/223:20:142
166669986,1cyclictest61650irq/122-eno123:35:122
166669983,2cyclictest61650irq/122-eno123:19:172
166669980,2cyclictest0-21swapper/223:04:572
166669980,2cyclictest0-21swapper/219:20:132
166589980,5cyclictest0-21swapper/123:42:461
166589980,4cyclictest0-21swapper/122:15:111
166489988,0cyclictest9-21ksoftirqd/023:16:010
166489988,0cyclictest9-21ksoftirqd/022:25:160
166489988,0cyclictest9-21ksoftirqd/021:35:130
166489987,1cyclictest9-21ksoftirqd/023:05:000
166489987,1cyclictest9-21ksoftirqd/022:05:000
166489987,1cyclictest9-21ksoftirqd/020:45:140
166489986,1cyclictest9-21ksoftirqd/020:40:010
166489986,1cyclictest9-21ksoftirqd/020:14:590
166489986,1cyclictest11301-21snmpd00:28:040
166489983,2cyclictest0-21swapper/020:05:130
166489983,1cyclictest21014-21/usr/sbin/munin22:10:130
166489981,6cyclictest16136-21cpuspeed_turbos00:20:170
166489981,3cyclictest0-21swapper/019:20:120
166489980,7cyclictest812-21wc19:40:190
166489980,7cyclictest19454-21cut23:40:000
166489980,2cyclictest240-21systemd-journal21:35:000
166739976,1cyclictest35-21ksoftirqd/300:06:333
166739975,1cyclictest4648-21ssh23:18:033
166739975,1cyclictest22613-21ssh22:57:213
166739975,1cyclictest11301-21snmpd23:46:223
166739975,1cyclictest11301-21snmpd21:44:593
166739975,1cyclictest11301-21snmpd21:16:283
166739975,1cyclictest11301-21snmpd20:23:033
166739975,1cyclictest11301-21snmpd20:02:233
166739975,1cyclictest11301-21snmpd19:56:153
166739975,1cyclictest11301-21snmpd19:12:073
166739973,2cyclictest25432-21apt-get20:35:113
166739973,1cyclictest24335-21awk21:30:003
166739971,3cyclictest0-21swapper/320:35:003
166739970,6cyclictest12647-21ssh21:13:353
166739970,5cyclictest0-21swapper/300:19:293
166739970,4cyclictest18816-21cat22:05:213
166739970,2cyclictest0-21swapper/322:49:043
166739970,1cyclictest16179-21sh22:02:513
166669977,0cyclictest28-21ksoftirqd/200:30:142
166669977,0cyclictest0-21swapper/200:13:322
166669976,1cyclictest693-21runrttasks22:31:012
166669976,1cyclictest61650irq/122-eno122:53:212
166669976,1cyclictest61650irq/122-eno122:45:142
166669976,1cyclictest61650irq/122-eno122:03:192
166669976,1cyclictest28-21ksoftirqd/220:45:002
166669976,1cyclictest28-21ksoftirqd/220:25:012
166669976,1cyclictest28-21ksoftirqd/219:55:012
166669976,1cyclictest28-21ksoftirqd/219:45:002
166669976,1cyclictest11301-21snmpd21:03:022
166669975,1cyclictest61650irq/122-eno122:05:042
166669975,1cyclictest61650irq/122-eno121:40:182
166669975,1cyclictest28-21ksoftirqd/220:45:152
166669975,1cyclictest11301-21snmpd20:14:352
166669975,1cyclictest11301-21snmpd19:36:232
166669975,1cyclictest11301-21snmpd19:10:322
166669973,0cyclictest0-21swapper/223:50:182
166669972,2cyclictest0-21swapper/222:27:282
166669971,2cyclictest0-21swapper/221:30:262
166669970,1cyclictest0-21swapper/220:08:422
166669970,1cyclictest0-21swapper/219:30:582
166669970,1cyclictest0-21swapper/219:25:102
166589971,6cyclictest0-21swapper/100:23:581
166589971,1cyclictest0-21swapper/120:39:211
166589970,6cyclictest0-21swapper/123:34:331
166589970,6cyclictest0-21swapper/122:55:171
166589970,6cyclictest0-21swapper/121:38:111
166589970,4cyclictest0-21swapper/123:10:151
166589970,4cyclictest0-21swapper/119:30:211
166589970,3cyclictest0-21swapper/121:56:551
166589970,1cyclictest0-21swapper/123:15:501
166589970,1cyclictest0-21swapper/122:47:251
166489977,0cyclictest9-21ksoftirqd/023:05:150
166489976,1cyclictest29079-21ssh00:38:130
166489976,1cyclictest17061-21ssh21:20:080
166489976,1cyclictest11301-21snmpd21:12:040
166489976,1cyclictest11301-21snmpd00:08:430
166489976,1cyclictest11301-21snmpd00:00:280
166489975,1cyclictest3953-21sh19:50:000
166489975,1cyclictest23343-21apt-get23:45:140
166489975,1cyclictest11301-21snmpd20:57:120
166489975,1cyclictest11301-21snmpd19:18:580
166489975,1cyclictest0-21swapper/022:30:130
166489973,2cyclictest240-21systemd-journal20:25:010
166489972,2cyclictest240-21systemd-journal19:30:000
166489971,3cyclictest9697-21diskmemload22:46:430
166489971,3cyclictest0-21swapper/020:50:120
166489970,6cyclictest8832-21grep20:00:000
166489970,6cyclictest8438-21if_eno121:05:170
166489970,6cyclictest30666-21ntp_kernel_pll_19:35:160
166489970,6cyclictest0-21swapper/021:00:190
166489970,1cyclictest66032sleep021:50:130
166489970,1cyclictest15475-21ssh00:19:440
166489970,1cyclictest0-21swapper/023:55:170
166489970,1cyclictest0-21swapper/000:30:150
166489970,0cyclictest9697-21diskmemload22:21:090
30109260,0sleep10-21swapper/123:08:161
166739965,1cyclictest8213-21ssh23:23:113
166739965,1cyclictest30388-21ssh21:36:243
166739965,1cyclictest29721-21ssh23:06:593
166739965,1cyclictest26636-21ssh22:16:253
166739965,1cyclictest21439-21ssh00:26:063
166739965,1cyclictest19512-21ssh21:22:183
166739965,1cyclictest14505-21ssh23:30:473
166739965,1cyclictest11301-21snmpd23:11:143
166739965,1cyclictest11301-21snmpd22:31:393
166739965,1cyclictest11301-21snmpd21:03:373
166739965,1cyclictest11301-21snmpd20:16:563
166739965,1cyclictest11301-21snmpd20:13:003
166739965,0cyclictest0-21swapper/321:05:203
166739964,1cyclictest35-21ksoftirqd/323:01:133
166739964,1cyclictest22470-21/usr/sbin/munin19:20:133
166739963,1cyclictest240-21systemd-journal23:40:013
166739962,1cyclictest9697-21diskmemload00:20:473
166739961,3cyclictest0-21swapper/322:26:073
166739961,2cyclictest9708-21apt-get22:40:123
166739961,2cyclictest3251-21/usr/sbin/munin00:00:223
166739961,1cyclictest4373-21users20:55:203
166739960,4cyclictest18248-21ssh22:50:233
166739960,2cyclictest10049-21/usr/sbin/munin00:10:193
166739960,1cyclictest0-21swapper/321:30:143
166669966,0cyclictest61650irq/122-eno123:30:082
166669966,0cyclictest61650irq/122-eno123:25:152
166669966,0cyclictest61650irq/122-eno123:10:172
166669966,0cyclictest61650irq/122-eno123:05:142
166669966,0cyclictest61650irq/122-eno122:55:052
166669966,0cyclictest61650irq/122-eno121:25:412
166669966,0cyclictest61650irq/122-eno121:20:112
166669966,0cyclictest61650irq/122-eno121:10:152
166669966,0cyclictest61650irq/122-eno120:00:202
166669966,0cyclictest61650irq/122-eno119:47:092
166669966,0cyclictest61650irq/122-eno100:15:062
166669966,0cyclictest61650irq/122-eno100:05:072
166669966,0cyclictest26830-21sensors20:35:192
166669965,1cyclictest61650irq/122-eno100:20:142
166669965,1cyclictest3005-21ntpq00:00:212
166669964,1cyclictest8662-21strings21:05:172
166669964,1cyclictest28-21ksoftirqd/200:35:142
166669960,6cyclictest0-21swapper/222:10:072
166669960,6cyclictest0-21swapper/219:15:252
166669960,5cyclictest0-21swapper/220:18:112
166669960,5cyclictest0-21swapper/200:25:132
166589965,1cyclictest0-21swapper/123:55:151
166589963,2cyclictest0-21swapper/122:25:211
166589962,3cyclictest0-21swapper/100:37:071
166589961,5cyclictest0-21swapper/120:14:331
166589960,6cyclictest0-21swapper/121:07:221
166589960,6cyclictest0-21swapper/121:02:501
166589960,6cyclictest0-21swapper/100:33:201
166589960,6cyclictest0-21swapper/100:26:591
166589960,5cyclictest0-21swapper/120:15:171
166589960,5cyclictest0-21swapper/119:11:341
166589960,5cyclictest0-21swapper/100:19:041
166589960,4cyclictest0-21swapper/100:05:001
166589960,3cyclictest0-21swapper/119:20:221
166589960,3cyclictest0-21swapper/100:11:541
166589960,2cyclictest0-21swapper/122:40:181
166589960,2cyclictest0-21swapper/122:10:291
166589960,1cyclictest0-21swapper/121:16:401
166589960,1cyclictest0-21swapper/121:10:161
166589960,0cyclictest0-21swapper/120:45:121
166489960,1cyclictest0-21swapper/020:25:090
166489960,0cyclictest0-21swapper/020:03:550
166739953,1cyclictest20848-21apt-config22:10:003
166739953,1cyclictest11301-21snmpd23:50:093
166739952,2cyclictest27805-21apt-get20:40:133
166739951,1cyclictest240-21systemd-journal20:09:593
166739950,5cyclictest0-21swapper/319:15:213
166739950,2cyclictest0-21swapper/323:55:023
166739950,2cyclictest0-21swapper/323:26:563
166739950,1cyclictest0-21swapper/322:20:143
166669954,1cyclictest61650irq/122-eno120:50:142
166669950,4cyclictest5526-21kworker/2:019:55:162
166589953,1cyclictest21122sleep120:51:211
166589951,4cyclictest0-21swapper/121:43:281
166589950,5cyclictest0-21swapper/120:40:241
166589950,5cyclictest0-21swapper/120:31:301
166589950,4cyclictest0-21swapper/122:35:141
166589950,4cyclictest0-21swapper/122:31:171
166589950,3cyclictest0-21swapper/123:37:301
166589950,3cyclictest0-21swapper/122:02:221
166589950,3cyclictest0-21swapper/121:25:201
166589950,3cyclictest0-21swapper/120:00:141
166589950,2cyclictest0-21swapper/123:45:181
166589950,2cyclictest0-21swapper/123:00:221
166589950,2cyclictest0-21swapper/121:45:081
166589950,2cyclictest0-21swapper/120:20:111
166589950,2cyclictest0-21swapper/119:25:181
166589950,2cyclictest0-21swapper/100:05:551
166589950,1cyclictest0-21swapper/123:20:221
166589950,1cyclictest0-21swapper/122:50:161
166589950,1cyclictest0-21swapper/121:50:111
166589950,0cyclictest0-21swapper/123:51:041
166589950,0cyclictest0-21swapper/122:05:581
166739940,1cyclictest25942-21netstat19:25:173
166739940,1cyclictest240-21systemd-journal19:40:013
166589942,1cyclictest0-21swapper/120:25:131
166589941,2cyclictest0-21swapper/119:55:161
166589940,4cyclictest0-21swapper/120:06:541
166589940,4cyclictest0-21swapper/119:46:391
166589940,2cyclictest0-21swapper/121:20:171
166589940,2cyclictest0-21swapper/119:40:171
166589940,1cyclictest0-21swapper/123:25:141
166589940,1cyclictest0-21swapper/121:00:001
166589940,0cyclictest0-21swapper/119:15:221
166589931,1cyclictest0-21swapper/119:35:091
166589930,2cyclictest0-21swapper/119:50:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional