You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-09 - 05:17
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 rack2slot7.osadl.org (updated Tue Dec 09, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2003002995613,40cyclictest0-21swapper/000:33:130
2003002995125,12cyclictest0-21swapper/023:33:170
2003002994831,2cyclictest2113496-21strings22:28:130
2003002994829,4cyclictest0-21swapper/023:46:470
2003002994732,3cyclictest0-21swapper/021:46:180
2003002994732,3cyclictest0-21swapper/021:46:180
2003002994633,10cyclictest111788-21systemd-journal22:13:570
2003002994530,12cyclictest111788-21systemd-journal00:15:060
200300299421,28cyclictest0-21swapper/023:52:350
200300299411,33cyclictest0-21swapper/023:13:150
200300299405,33cyclictest0-21swapper/021:33:150
2003002994024,2cyclictest0-21swapper/020:08:140
200300299390,24cyclictest0-21swapper/022:18:480
200300299377,8cyclictest0-21swapper/022:09:330
2003003993624,9cyclictest0-21swapper/120:38:061
2003003993421,8cyclictest764-21rs:main1
2003002993417,4cyclictest0-21swapper/000:26:180
2003002993417,15cyclictest2170618-21cat23:28:210
200300299332,12cyclictest0-21swapper/000:17:500
200300299330,25cyclictest2122658-21/usr/sbin/munin22:38:100
200300299311,21cyclictest2109352-21unixbench_multi22:23:180
200300399303,6cyclictest2214988-21ssh00:13:491
200300399302,9cyclictest2137195-21ntpq22:53:151
2003003993015,10cyclictest111788-21systemd-journal22:13:251
200300299302,27cyclictest0-21swapper/000:41:130
2003002992925,2cyclictest11650irq/162-mmc021:46:130
2003002992915,2cyclictest2179725-21fschecks_time23:38:070
200300399285,19cyclictest2165576-21ssh23:23:141
200300299288,3cyclictest2079815-21ntpq21:53:150
2003002992815,2cyclictest0-21swapper/022:36:130
2003004992717,8cyclictest2187756-21sendmail-msp23:54:582
200300399275,16cyclictest619-21mta-sts-daemon21:36:561
200300399273,21cyclictest2050936-21ntpq21:23:131
200300299277,15cyclictest2002999-21systemd-run19:16:120
200300299270,18cyclictest2203687-21cut00:03:080
200300399265,17cyclictest2153941-21latency_hist23:11:151
2003002992623,1cyclictest0-21swapper/022:43:050
200300299261,1cyclictest0-21swapper/000:43:140
200300499254,6cyclictest2089197-21ntpq22:03:112
200300499253,18cyclictest2079816-21ssh21:53:152
2003004992518,4cyclictest0-21swapper/222:48:132
200300399252,19cyclictest2008986-21ntpq19:33:131
2003003992514,6cyclictest111788-21systemd-journal21:31:161
2003003992514,6cyclictest0-21swapper/123:48:161
200300399250,8cyclictest2183305-21ssh23:41:151
200300299254,13cyclictest0-21swapper/021:38:190
2003002992522,2cyclictest2084975-21grep21:58:170
200300299251,15cyclictest2088345-21aten_r2power_cu22:03:050
2003004992415,3cyclictest0-21swapper/223:38:112
200300399244,4cyclictest171rcu_preempt23:26:271
200300399243,3cyclictest171rcu_preempt23:33:181
200300399242,17cyclictest2141954-21ntpq22:58:161
2003003992414,8cyclictest764-21rs:main1
200300299244,16cyclictest2146614-21ssh23:03:120
200300299242,7cyclictest2141802-21ssh22:58:140
2003002992413,7cyclictest2206694-21sendmail-msp00:08:050
200300499236,12cyclictest2229577-21ssh00:30:572
2003004992310,9cyclictest0-21swapper/223:23:122
200300399239,11cyclictest619-21mta-sts-daemon21:42:331
200300399233,12cyclictest1006-21mta-sts-daemon21:46:181
200300399233,12cyclictest1006-21mta-sts-daemon21:46:181
200300299232,20cyclictest58-21kcompactd023:23:140
2003002992317,1cyclictest0-21swapper/019:56:130
2003002992316,1cyclictest0-21swapper/021:23:170
200300499227,12cyclictest2113702-21collect222:28:172
200300499222,16cyclictest2236080-21ntp_states00:38:142
2003004992214,6cyclictest764-21rs:main2
200300399223,13cyclictest2178455-21ssh23:36:391
200300399221,11cyclictest3366315-1kworker/1:0H+kblockd19:16:131
200300299221,20cyclictest0-21swapper/023:18:190
200300599213,7cyclictest0-21swapper/323:33:173
200300499212,15cyclictest2075084-21ntp_states21:48:152
200300499212,15cyclictest2075084-21ntp_states21:48:152
200300399213,17cyclictest633-21gpm00:16:131
2003003992116,4cyclictest2111307-21sendmail-msp22:30:381
2003003992114,5cyclictest2092074-21latency_hist22:06:131
200300399211,16cyclictest2210811-21ssh00:10:161
2003002992120,1cyclictest11650irq/162-mmc020:48:060
200300499206,8cyclictest2231580-21ssh00:33:132
200300499204,6cyclictest11050irq/107-eth%d00:06:272
200300499203,12cyclictest2043913-21diskmemload00:11:192
200300499203,12cyclictest2020177-21sendmail-msp20:12:182
200300499202,16cyclictest111788-21systemd-journal22:14:392
200300399203,13cyclictest619-21mta-sts-daemon21:26:271
200300399202,14cyclictest633-21gpm19:16:451
200300399202,12cyclictest2127785-21ntpq22:43:141
2003002992016,3cyclictest11650irq/162-mmc020:13:130
200300499197,5cyclictest1005-21mta-sts-daemon23:33:172
200300499196,10cyclictest2053419-21sendmail-msp21:31:182
200300499194,10cyclictest2139383-21ssh22:55:572
200300499193,12cyclictest111788-21systemd-journal19:53:062
200300399197,7cyclictest111788-21systemd-journal21:53:301
200300399195,9cyclictest2118282-21ntpq22:33:151
200300399195,12cyclictest1005-21mta-sts-daemon00:26:161
200300299192,3cyclictest0-21swapper/022:46:270
2003002991916,2cyclictest0-21swapper/021:18:060
200300299191,2cyclictest2097692-1kworker/0:0H+kblockd22:53:150
200300299190,19cyclictest0-21swapper/019:18:070
200300599183,8cyclictest0-21swapper/300:11:163
200300599181,8cyclictest0-21swapper/322:15:093
200300499185,11cyclictest2172996-21latency_hist23:31:142
200300499184,10cyclictest2127105-21/usr/sbin/munin22:43:072
200300399187,8cyclictest2018269-21apt-key20:01:131
200300399185,9cyclictest2146613-21sh23:03:121
200300399183,9cyclictest111788-21systemd-journal19:48:131
200300399183,11cyclictest2130281-21sendmail-msp22:49:491
200300399183,10cyclictest2123232-21/usr/sbin/munin22:38:171
2003003991812,5cyclictest2037890-21fschecks_time20:58:121
2003003991812,4cyclictest2109423-21unixbench_singl22:23:181
200300299184,13cyclictest2149014-21sendmail-msp23:06:580
200300299182,12cyclictest2027122-21sendmail-msp20:28:150
2003002991812,3cyclictest2008477-21fschecks_count19:33:090
112699180,8rtkit-daemon1008-21mta-sts-daemon00:16:132
200300599176,6cyclictest0-21swapper/300:38:143
200300599174,8cyclictest0-21swapper/322:08:143
200300399172,9cyclictest2194838-21/usr/sbin/munin23:53:151
2003003991713,3cyclictest2204227-21ntp_kernel_pll_00:03:121
200300399171,13cyclictest2160720-21ssh23:18:131
200300399171,11cyclictest2105038-21ssh22:18:481
200300299171,9cyclictest2185920-21/usr/sbin/munin23:43:180
112699170,3rtkit-daemon1125-21rtkit-daemon21:04:280
200300599163,9cyclictest0-21swapper/322:03:113
200300499165,5cyclictest2146456-21ssh23:03:102
200300499164,8cyclictest2082532-21ssh21:56:282
200300499161,9cyclictest2118169-21uname22:33:142
200300499160,14cyclictest2096402-21ssh22:10:392
2003003991613,2cyclictest2025440-21munin-plugin-st20:21:131
200300399161,11cyclictest2005188-21/usr/sbin/munin19:23:071
200300299163,12cyclictest2036832-21/usr/sbin/munin20:53:140
200300299162,12cyclictest2012892-21sendmail-msp19:48:100
200300299161,3cyclictest0-21swapper/023:58:080
2003002991611,0cyclictest0-21swapper/000:25:350
200300299160,4cyclictest2012290-21ntpq19:43:130
200300599155,6cyclictest0-21swapper/323:11:153
200300599153,8cyclictest0-21swapper/300:26:163
200300599153,7cyclictest0-21swapper/321:38:153
200300599153,7cyclictest0-21swapper/320:03:103
200300599153,6cyclictest0-21swapper/321:48:153
200300599153,6cyclictest0-21swapper/321:48:153
200300599153,6cyclictest0-21swapper/319:43:123
200300599152,8cyclictest0-21swapper/322:29:463
200300499154,9cyclictest111788-21systemd-journal21:28:152
200300499154,10cyclictest2016735-21apt-get19:56:162
200300499153,9cyclictest2240308-21ssh00:43:152
200300499153,9cyclictest2031053-21/usr/sbin/munin20:38:062
200300499153,6cyclictest2064992-21fschecks_time21:38:092
200300499153,10cyclictest2183300-21apt-get23:41:152
200300499153,10cyclictest2005759-21ntpq19:23:122
2003004991511,3cyclictest111788-21systemd-journal20:06:152
2003004991511,3cyclictest0-21swapper/219:43:182
200300399153,9cyclictest11050irq/107-eth%d23:13:151
200300399153,8cyclictest1008-21mta-sts-daemon20:13:131
200300399153,7cyclictest2042625-21aten_r2power_po21:13:081
200300399152,9cyclictest2028053-21fschecks_time20:28:111
200300399152,11cyclictest619-21mta-sts-daemon23:58:071
200300299151,8cyclictest0-21swapper/021:28:380
2003002991510,3cyclictest0-21swapper/021:13:080
200300299150,11cyclictest0-21swapper/019:58:110
200300599144,6cyclictest0-21swapper/323:38:113
200300599144,4cyclictest0-21swapper/300:18:093
200300599142,5cyclictest0-21swapper/320:53:133
200300599141,8cyclictest0-21swapper/323:28:143
200300499148,4cyclictest0-21swapper/223:58:132
200300499144,9cyclictest2203322-21/usr/sbin/munin00:03:142
200300499144,7cyclictest2139946-21ssh22:56:292
200300499143,7cyclictest2019986-21/usr/sbin/munin20:03:192
200300499142,8cyclictest619-21mta-sts-daemon19:48:052
200300499142,8cyclictest2003098-21grep19:16:132
2003004991412,1cyclictest1006-21mta-sts-daemon22:38:152
200300499141,10cyclictest2050465-21fschecks_time21:23:102
200300499141,10cyclictest2028057-21fschecks_time20:28:112
200300399147,5cyclictest2003001-21cyclictest20:33:181
200300399144,4cyclictest2240375-21ssh00:43:161
200300399142,8cyclictest2007957-21unin-run19:31:131
200300399141,2cyclictest11050irq/107-eth%d00:24:371
2003003991411,2cyclictest2046746-21unixbench_multi21:18:191
2003003991411,2cyclictest2016094-21unixbench_singl19:53:191
200300399141,11cyclictest2231328-21cut00:33:101
200300399141,10cyclictest2032612-21/usr/sbin/munin20:43:071
200300299145,7cyclictest1987444-1kworker/0:1H+kblockd19:28:100
200300299143,10cyclictest2018723-21apt-get20:01:150
112699140,2rtkit-daemon0-21swapper/119:43:131
200300599134,5cyclictest0-21swapper/321:33:113
200300599134,4cyclictest0-21swapper/321:56:283
200300599134,4cyclictest0-21swapper/300:08:063
200300599133,6cyclictest0-21swapper/322:23:093
200300599133,6cyclictest0-21swapper/321:28:103
200300599133,5cyclictest0-21swapper/323:53:153
200300599132,6cyclictest0-21swapper/323:46:163
200300599132,6cyclictest0-21swapper/323:43:113
200300599132,5cyclictest0-21swapper/322:51:263
200300599132,3cyclictest0-21swapper/322:46:273
200300599131,7cyclictest0-21swapper/322:33:143
200300499138,3cyclictest0-21swapper/223:18:162
200300499137,4cyclictest0-21swapper/222:18:102
200300499134,5cyclictest2029901-21/usr/sbin/munin20:33:102
200300499133,8cyclictest2071711-21ssh21:44:422
200300499133,8cyclictest2025750-21/usr/sbin/munin20:23:052
200300499133,7cyclictest2155868-21ssh23:13:122
200300499133,7cyclictest2108287-21ssh22:23:082
200300499133,6cyclictest2006878-21fschecks_time19:28:082
200300499132,8cyclictest2024053-21/usr/sbin/munin20:18:052
200300499132,3cyclictest11050irq/107-eth%d19:33:122
200300499131,9cyclictest2035497-21/usr/sbin/munin20:48:212
200300499131,3cyclictest2223135-21/usr/sbin/munin00:23:112
200300499131,11cyclictest619-21mta-sts-daemon19:38:082
200300499131,10cyclictest111788-21systemd-journal20:56:122
200300399134,5cyclictest0-21swapper/120:48:141
200300399133,8cyclictest2235461-21cut00:38:091
200300299139,3cyclictest0-21swapper/020:43:060
200300299131,9cyclictest2027122-21sendmail-msp20:33:130
200300299130,11cyclictest2031540-21/usr/sbin/munin20:38:090
200300599127,3cyclictest0-21swapper/320:11:133
200300599126,3cyclictest0-21swapper/321:43:123
200300599125,4cyclictest0-21swapper/323:03:073
200300599125,3cyclictest0-21swapper/319:33:133
200300599124,5cyclictest0-21swapper/321:13:083
200300599123,7cyclictest0-21swapper/320:38:063
200300599123,5cyclictest0-21swapper/322:18:133
200300599123,5cyclictest0-21swapper/321:23:133
200300599122,7cyclictest0-21swapper/322:43:143
200300599121,6cyclictest0-21swapper/321:53:153
200300599121,5cyclictest0-21swapper/300:23:073
200300599121,5cyclictest0-21swapper/300:02:083
200300499128,2cyclictest0-21swapper/221:08:162
200300499123,7cyclictest0-21swapper/223:46:172
200300499122,8cyclictest2032917-21fschecks_count20:43:072
200300499122,7cyclictest2045613-21/usr/sbin/munin21:18:092
200300399129,2cyclictest2040551-21unixbench_singl21:03:201
200300399124,5cyclictest2083576-21munin-node21:58:041
200300399123,6cyclictest2034055-21sendmail-msp20:53:141
200300399121,8cyclictest11050irq/107-eth%d20:01:151
200300299127,1cyclictest0-21swapper/019:23:100
200300299124,6cyclictest0-21swapper/020:23:050
200300299120,2cyclictest2011401-21latency_hist19:41:130
200300599114,4cyclictest0-21swapper/300:33:133
200300599113,5cyclictest0-21swapper/323:23:093
200300599113,3cyclictest0-21swapper/319:48:103
200300599112,6cyclictest0-21swapper/321:18:103
200300599112,5cyclictest0-21swapper/322:57:333
200300599112,5cyclictest0-21swapper/322:38:083
200300599112,5cyclictest0-21swapper/320:43:113
200300599112,5cyclictest0-21swapper/319:53:063
200300599111,5cyclictest0-21swapper/319:38:093
200300599110,6cyclictest0-21swapper/320:06:153
200300499114,4cyclictest2042506-21/usr/sbin/munin21:13:142
200300499113,6cyclictest2003992-21/usr/sbin/munin19:18:132
200300499111,8cyclictest2039203-21/usr/sbin/munin21:03:072
200300499111,8cyclictest2037555-21/usr/sbin/munin20:58:092
200300399113,7cyclictest2041194-21grep21:08:091
200300399113,2cyclictest11050irq/107-eth%d20:23:051
200300399111,9cyclictest2010131-21grep19:38:071
200300299114,4cyclictest0-21swapper/020:18:140
200300299110,7cyclictest0-21swapper/020:58:170
200300599104,3cyclictest0-21swapper/323:58:183
200300599104,3cyclictest0-21swapper/323:18:223
200300599104,3cyclictest0-21swapper/319:18:103
200300599103,4cyclictest0-21swapper/320:46:423
200300599103,4cyclictest0-21swapper/320:23:123
200300599103,2cyclictest0-21swapper/319:56:163
200300599102,5cyclictest0-21swapper/320:58:103
200300599102,5cyclictest0-21swapper/320:16:453
200300599101,4cyclictest0-21swapper/320:26:153
200300299104,5cyclictest2040865-21/usr/sbin/munin21:08:080
20030059994,3cyclictest0-21swapper/321:03:193
20030059993,3cyclictest0-21swapper/319:23:063
20030059992,5cyclictest0-21swapper/319:28:083
20030059992,5cyclictest0-21swapper/319:16:133
20030059992,5cyclictest0-21swapper/300:43:143
20030059990,5cyclictest0-21swapper/321:08:123
20030059982,5cyclictest0-21swapper/320:31:393
20030059982,4cyclictest0-21swapper/323:13:083
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional