You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-26 - 01:53
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 all highest latencies:
System rack1slot1.osadl.org (updated Wed Aug 26, 2026 00:45:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
164112206151,42sleep10-21swapper/119:08:111
163352198158,26sleep20-21swapper/219:07:102
162642197158,25sleep30-21swapper/319:06:153
164502195156,25sleep00-21swapper/019:08:410
255442630,0sleep20-21swapper/221:30:172
1665299147,4cyclictest12107-21ssh00:15:210
16652991414,0cyclictest9-21ksoftirqd/023:07:470
16652991311,2cyclictest9709-21diskmemload00:25:210
16652991311,1cyclictest32113-21timerwakeupswit20:45:210
16681991211,1cyclictest35-21ksoftirqd/320:00:003
16665991211,1cyclictest28-21ksoftirqd/220:10:002
16665991210,1cyclictest28-21ksoftirqd/223:35:142
16665991210,1cyclictest28-21ksoftirqd/223:25:002
1665299128,4cyclictest0-21swapper/023:38:550
16652991211,1cyclictest9709-21diskmemload23:51:570
16652991211,1cyclictest0-21swapper/021:15:010
16652991211,1cyclictest0-21swapper/021:15:000
16652991210,2cyclictest31719-21smartctl22:25:170
16652991210,1cyclictest9709-21diskmemload22:39:580
16652991210,1cyclictest9709-21diskmemload21:50:140
1668199119,1cyclictest35-21ksoftirqd/320:30:003
16681991110,1cyclictest35-21ksoftirqd/300:40:003
16665991110,1cyclictest28-21ksoftirqd/223:25:132
1665899110,5cyclictest0-21swapper/123:09:381
1665299118,2cyclictest20811-21ntp_states22:55:190
16652991110,1cyclictest9709-21diskmemload23:11:540
16652991110,1cyclictest9709-21diskmemload22:09:340
16652991110,1cyclictest9709-21diskmemload00:10:030
16652991110,1cyclictest0-21swapper/022:24:590
16652991110,1cyclictest0-21swapper/022:10:120
16652991110,1cyclictest0-21swapper/021:30:240
16652991110,1cyclictest0-21swapper/021:05:120
16652991110,1cyclictest0-21swapper/019:35:190
16652991110,1cyclictest0-21swapper/000:04:110
1665299111,9cyclictest23981-21df_inode20:30:140
1665299111,9cyclictest15960-21ssh21:16:500
1665299111,5cyclictest5023-21perf21:00:010
1665299111,2cyclictest16958-21hostname19:10:120
1666599109,1cyclictest28-21ksoftirqd/223:04:592
1666599109,1cyclictest28-21ksoftirqd/221:50:142
1666599109,1cyclictest28-21ksoftirqd/221:45:002
1666599109,1cyclictest28-21ksoftirqd/219:55:012
1665899100,0cyclictest0-21swapper/121:35:201
1665299109,1cyclictest9709-21diskmemload23:40:040
1665299109,1cyclictest9709-21diskmemload23:25:390
1665299109,1cyclictest9709-21diskmemload00:09:200
1665299109,1cyclictest11621-21ssh21:55:540
1665299109,1cyclictest0-21swapper/023:57:190
1665299109,1cyclictest0-21swapper/023:19:080
1665299109,1cyclictest0-21swapper/022:50:160
1665299109,1cyclictest0-21swapper/021:45:130
1665299109,1cyclictest0-21swapper/021:25:070
1665299109,1cyclictest0-21swapper/019:50:130
1665299109,1cyclictest0-21swapper/000:30:140
1665299108,1cyclictest9709-21diskmemload23:01:090
1665299108,1cyclictest24423-21apt-get00:35:010
1665299108,1cyclictest19345-21diskstats19:15:000
1665299102,7cyclictest22729-21grep23:45:140
166819999,0cyclictest11301-21snmpd21:29:343
166819998,1cyclictest35-21ksoftirqd/300:00:153
166819997,1cyclictest35-21ksoftirqd/300:30:013
166819990,6cyclictest9712-21kworker/3:022:50:133
166659999,0cyclictest28-21ksoftirqd/223:45:132
166659999,0cyclictest28-21ksoftirqd/222:50:142
166659999,0cyclictest28-21ksoftirqd/221:25:162
166659998,1cyclictest28-21ksoftirqd/223:40:222
166659998,1cyclictest28-21ksoftirqd/223:33:282
166659998,1cyclictest28-21ksoftirqd/222:55:162
166659998,1cyclictest28-21ksoftirqd/222:44:482
166659998,1cyclictest28-21ksoftirqd/222:29:072
166659998,1cyclictest28-21ksoftirqd/221:13:482
166659998,1cyclictest28-21ksoftirqd/221:13:472
166659998,1cyclictest28-21ksoftirqd/220:20:002
166659998,1cyclictest28-21ksoftirqd/219:15:002
166659998,1cyclictest28-21ksoftirqd/200:39:592
166659998,1cyclictest28-21ksoftirqd/200:25:142
166659998,1cyclictest28-21ksoftirqd/200:20:152
166659997,1cyclictest28-21ksoftirqd/223:10:132
166659997,1cyclictest28-21ksoftirqd/222:35:012
166659997,1cyclictest28-21ksoftirqd/221:45:142
166659997,1cyclictest28-21ksoftirqd/220:55:192
166659997,1cyclictest28-21ksoftirqd/219:45:142
166659997,1cyclictest28-21ksoftirqd/219:15:012
166659997,1cyclictest28-21ksoftirqd/200:16:392
166589997,1cyclictest0-21swapper/123:35:101
166589990,2cyclictest0-21swapper/121:31:171
166589990,1cyclictest0-21swapper/122:44:181
166529999,0cyclictest9-21ksoftirqd/020:39:110
166529999,0cyclictest9-21ksoftirqd/020:21:230
166529998,1cyclictest9709-21diskmemload23:20:550
166529998,1cyclictest0-21swapper/021:21:130
166529998,1cyclictest0-21swapper/020:40:230
166529998,1cyclictest0-21swapper/019:30:130
166529998,1cyclictest0-21swapper/000:20:090
166529991,8cyclictest9709-21diskmemload23:30:480
166529991,8cyclictest9709-21diskmemload22:45:360
166529991,8cyclictest9709-21diskmemload22:45:360
166529991,8cyclictest9709-21diskmemload22:34:530
166529991,8cyclictest151462sleep022:00:230
166529991,1cyclictest9709-21diskmemload22:43:240
166529991,0cyclictest9709-21diskmemload22:15:070
166529991,0cyclictest9709-21diskmemload21:35:500
166529990,8cyclictest0-21swapper/021:40:120
166819988,0cyclictest35-21ksoftirqd/322:20:123
166819988,0cyclictest35-21ksoftirqd/320:50:003
166819988,0cyclictest35-21ksoftirqd/300:10:003
166819987,1cyclictest35-21ksoftirqd/321:34:343
166819986,1cyclictest35-21ksoftirqd/322:00:013
166819986,1cyclictest35-21ksoftirqd/321:15:153
166819986,1cyclictest35-21ksoftirqd/300:10:143
166819986,1cyclictest11301-21snmpd22:14:183
166819986,1cyclictest11301-21snmpd21:03:293
166819986,1cyclictest11301-21snmpd19:25:083
166819980,3cyclictest23478-21apt-get20:30:133
166819980,3cyclictest0-21swapper/322:45:213
166819980,3cyclictest0-21swapper/322:45:203
166819980,2cyclictest0-21swapper/321:20:123
166659987,1cyclictest28-21ksoftirqd/223:55:122
166659987,1cyclictest28-21ksoftirqd/222:45:092
166659987,1cyclictest28-21ksoftirqd/222:45:082
166659987,1cyclictest28-21ksoftirqd/222:35:532
166659987,1cyclictest28-21ksoftirqd/221:18:112
166659987,1cyclictest28-21ksoftirqd/220:45:142
166659987,1cyclictest28-21ksoftirqd/220:30:002
166659987,1cyclictest28-21ksoftirqd/220:00:132
166659987,1cyclictest28-21ksoftirqd/219:55:142
166659987,1cyclictest28-21ksoftirqd/219:25:012
166659987,1cyclictest28-21ksoftirqd/200:30:142
166659987,0cyclictest28-21ksoftirqd/221:55:102
166659986,1cyclictest61650irq/122-eno120:30:152
166659986,1cyclictest28-21ksoftirqd/219:30:152
166659982,2cyclictest26331-21kworker/2:023:15:192
166659980,6cyclictest20107-21munin-run22:10:002
166589985,0cyclictest0-21swapper/119:15:001
166589981,1cyclictest0-21swapper/120:45:171
166589980,4cyclictest0-21swapper/123:50:121
166589980,4cyclictest0-21swapper/100:20:121
166589980,4cyclictest0-21swapper/100:04:011
166589980,2cyclictest0-21swapper/123:20:111
166589980,2cyclictest0-21swapper/122:15:151
166589980,1cyclictest0-21swapper/122:30:121
166529988,0cyclictest9-21ksoftirqd/020:15:090
166529988,0cyclictest9-21ksoftirqd/020:05:250
166529988,0cyclictest9-21ksoftirqd/020:00:010
166529988,0cyclictest9-21ksoftirqd/019:45:390
166529988,0cyclictest9-21ksoftirqd/019:40:050
166529980,8cyclictest9-21ksoftirqd/021:00:010
166529980,8cyclictest9-21ksoftirqd/020:50:480
166529980,8cyclictest9-21ksoftirqd/020:25:150
166529980,8cyclictest9-21ksoftirqd/020:11:210
166529980,8cyclictest9-21ksoftirqd/019:55:030
166529980,8cyclictest9-21ksoftirqd/019:25:110
166529980,8cyclictest101rcuc/019:20:180
23945270,1sleep223950-21unixbench_singl19:20:202
166819976,1cyclictest1529-21runrttasks22:29:373
166819975,1cyclictest35-21ksoftirqd/321:15:013
166819975,1cyclictest35-21ksoftirqd/321:15:003
166819975,1cyclictest13810-21ssh23:31:323
166819975,1cyclictest11301-21snmpd23:16:003
166819975,1cyclictest11301-21snmpd23:09:413
166819975,1cyclictest11301-21snmpd22:40:253
166819970,5cyclictest9709-21diskmemload00:15:223
166819970,5cyclictest2098-21apt-get22:30:013
166819970,4cyclictest28595-21cstates20:40:133
166819970,4cyclictest11301-21snmpd23:44:423
166819970,3cyclictest0-21swapper/323:38:323
166819970,2cyclictest0-21swapper/300:33:013
166659977,0cyclictest28-21ksoftirqd/223:50:162
166659977,0cyclictest28-21ksoftirqd/222:23:312
166659976,1cyclictest61650irq/122-eno100:10:122
166659976,1cyclictest28-21ksoftirqd/223:07:032
166659976,1cyclictest28-21ksoftirqd/222:00:222
166659976,1cyclictest28-21ksoftirqd/221:35:142
166659976,1cyclictest28-21ksoftirqd/221:24:562
166659976,1cyclictest28-21ksoftirqd/220:50:242
166659976,1cyclictest28-21ksoftirqd/200:05:172
166659975,1cyclictest28-21ksoftirqd/221:05:002
166659975,1cyclictest28-21ksoftirqd/220:39:592
166659970,3cyclictest20533-21aten_r1power_vo22:10:132
166659970,2cyclictest0-21swapper/220:40:122
166589971,4cyclictest0-21swapper/123:58:271
166589971,2cyclictest0-21swapper/123:47:441
166589971,1cyclictest0-21swapper/123:04:111
166589970,6cyclictest0-21swapper/121:41:151
166589970,4cyclictest0-21swapper/123:16:551
166589970,4cyclictest0-21swapper/120:15:001
166589970,4cyclictest0-21swapper/119:55:111
166589970,3cyclictest0-21swapper/121:20:131
166589970,3cyclictest0-21swapper/100:35:141
166589970,2cyclictest0-21swapper/123:34:411
166589970,2cyclictest0-21swapper/120:00:121
166589970,2cyclictest0-21swapper/119:30:001
166589970,2cyclictest0-21swapper/100:26:171
166589970,1cyclictest0-21swapper/123:28:591
166589970,1cyclictest0-21swapper/121:55:141
166589970,1cyclictest0-21swapper/119:12:461
28643260,1sleep121-21ksoftirqd/120:40:131
166819965,1cyclictest35-21ksoftirqd/320:39:593
166819965,1cyclictest35-21ksoftirqd/300:00:013
166819965,1cyclictest19587-21ssh22:55:043
166819965,1cyclictest18621-21sshd19:10:483
166819965,1cyclictest17559-21ntpq20:15:203
166819965,1cyclictest16416-21ssh00:21:453
166819965,1cyclictest11301-21snmpd23:03:113
166819965,1cyclictest11301-21snmpd20:00:583
166819964,1cyclictest6824-21ntpq22:35:183
166819964,1cyclictest35-21ksoftirqd/319:15:013
166819964,1cyclictest19325-21ssh22:07:333
166819964,1cyclictest1830-21/usr/sbin/munin19:45:153
166819964,1cyclictest11301-21snmpd23:20:203
166819964,1cyclictest11301-21snmpd23:10:023
166819964,1cyclictest11301-21snmpd19:23:233
166819962,0cyclictest9709-21diskmemload23:52:403
166819961,3cyclictest22685-21diskstats23:45:143
166819961,2cyclictest240-21systemd-journal19:54:593
166819960,6cyclictest16003-21ssh22:03:063
166819960,6cyclictest1119-21ssh21:40:463
166819960,4cyclictest14030-21apt-get20:10:123
166819960,4cyclictest0-21swapper/321:54:013
166819960,3cyclictest0-21swapper/322:16:123
166819960,3cyclictest0-21swapper/321:35:013
166819960,2cyclictest0-21swapper/321:45:193
166659966,0cyclictest61650irq/122-eno120:21:322
166659966,0cyclictest61650irq/122-eno100:00:052
166659965,1cyclictest30692-21ntpq19:35:182
166659965,1cyclictest28-21ksoftirqd/221:05:212
166659964,1cyclictest28-21ksoftirqd/220:10:012
166659964,1cyclictest28-21ksoftirqd/219:40:152
166659960,3cyclictest0-21swapper/222:15:262
166589962,2cyclictest0-21swapper/122:05:261
166589961,4cyclictest0-21swapper/120:35:121
166589961,3cyclictest0-21swapper/119:45:191
166589960,6cyclictest0-21swapper/123:13:411
166589960,6cyclictest0-21swapper/121:05:021
166589960,6cyclictest0-21swapper/121:00:581
166589960,6cyclictest0-21swapper/119:51:321
166589960,6cyclictest0-21swapper/100:16:381
166589960,5cyclictest0-21swapper/122:36:011
166589960,5cyclictest0-21swapper/120:25:301
166589960,5cyclictest0-21swapper/119:35:181
166589960,3cyclictest0-21swapper/122:57:131
166589960,3cyclictest0-21swapper/100:12:101
166589960,1cyclictest0-21swapper/123:45:001
166589960,1cyclictest0-21swapper/122:23:211
166589960,1cyclictest0-21swapper/122:11:031
166589960,1cyclictest0-21swapper/120:15:271
166589960,1cyclictest0-21swapper/120:05:131
166589960,1cyclictest0-21swapper/119:30:121
166589960,0cyclictest0-21swapper/122:45:051
166589960,0cyclictest0-21swapper/122:45:041
166589960,0cyclictest0-21swapper/122:26:231
166589960,0cyclictest0-21swapper/121:53:111
166819954,1cyclictest35-21ksoftirqd/320:05:143
166819953,1cyclictest7571-21seq21:05:113
166819953,1cyclictest4795-21seq20:57:583
166819953,1cyclictest19381-21grep20:20:143
166819953,1cyclictest11301-21snmpd19:38:143
166819951,0cyclictest456-21apt-get20:50:123
166819950,4cyclictest29292-21latency_hist19:35:013
166819950,2cyclictest0-21swapper/323:26:013
166589955,0cyclictest0-21swapper/121:14:231
166589955,0cyclictest0-21swapper/121:14:231
166589952,2cyclictest0-21swapper/120:50:121
166589951,3cyclictest0-21swapper/121:25:131
166589950,3cyclictest0-21swapper/122:00:211
166589950,2cyclictest0-21swapper/122:50:121
166589950,2cyclictest0-21swapper/100:09:011
166589950,1cyclictest0-21swapper/121:45:131
166589950,1cyclictest0-21swapper/121:15:161
166589950,1cyclictest0-21swapper/100:30:321
166819942,1cyclictest31956-21aten2.4-expect19:40:113
166589941,1cyclictest0-21swapper/120:30:561
166589941,1cyclictest0-21swapper/119:40:111
166589940,4cyclictest0-21swapper/120:20:201
166589940,2cyclictest0-21swapper/120:55:111
166589940,0cyclictest0-21swapper/119:20:521
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional