You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-01 - 22:30
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
Characteristics of the 376 highest latencies:
System rack5slot1.osadl.org (updated Wed Jul 01, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5280392700,0EcMasterDemoSyn529029tAtEmLog_009:56:305
1033439940,1EcMasterDemoSyn1034429tAtEmLog_011:48:045
3138139910,0EcMasterDemoSyn3139129tAtEmLog_010:47:135
2344639840,0EcMasterDemoSyn2345629tAtEmLog_010:06:395
3233639830,0EcMasterDemoSyn3234629tAtEmLog_012:18:305
2867539830,0EcMasterDemoSyn2868529tAtEmLog_008:25:135
2866039830,0EcMasterDemoSyn2867029tAtEmLog_009:51:265
2625239830,0EcMasterDemoSyn2626229tAtEmLog_008:20:085
129239830,0EcMasterDemoSyn130229tAtEmLog_011:43:005
523639820,0EcMasterDemoSyn524629tAtEmLog_008:40:275
2943839820,0EcMasterDemoSyn2944829tAtEmLog_007:19:195
246239820,0EcMasterDemoSyn247229tAtEmLog_008:35:225
1791939820,0EcMasterDemoSyn1792929tAtEmLog_012:28:385
1469539820,0EcMasterDemoSyn1470629tAtEmLog_009:00:435
2470539810,0EcMasterDemoSyn2471529tAtEmLog_007:09:095
176239810,0EcMasterDemoSyn177229tAtEmLog_007:29:265
1557639810,0EcMasterDemoSyn1558629tAtEmLog_009:26:055
2845439570,0EcMasterDemoSyn0-21swapper/512:03:165
503029200,0tAtEmLog_00-21swapper/512:08:205
2090129200,18tAtEmLog_024292-21turbostat11:19:595
123452200,0sleep30-21swapper/310:36:403
2486299190,15cyclictest30170-21sh11:22:490
254642180,0sleep50-21swapper/511:56:035
2486299181,9cyclictest16-1pr/legacy10:11:420
2486299180,9cyclictest29196-21sh12:16:140
2486299180,14cyclictest7130-21sh09:57:490
2486299180,14cyclictest32682-21sh10:48:070
2486299180,14cyclictest29060-21sh09:51:400
2486299180,14cyclictest20992-21sh11:17:420
2486299180,10cyclictest3946-21sh10:32:030
2486299180,10cyclictest25343-21sh10:44:160
2486299180,10cyclictest10227-21sh10:53:500
1232899180,7tDemoTimingTask12509-21chrt08:57:465
8064991710,5tDemoTimingTask11869-21sleep10:54:595
283599170,10tDemoTimingTask2843-21chrt11:07:305
2486699171,12cyclictest16-1pr/legacy09:26:044
2486499179,6cyclictest4615-21wc09:20:182
24864991713,3cyclictest693-21in:imuxsock11:04:592
2486399170,14cyclictest14910-21ssh09:25:361
2486299170,9cyclictest780-21runrttasks08:26:090
2486299170,9cyclictest29296-21sh12:35:100
2486299170,9cyclictest2315-21sh09:36:500
2486299170,9cyclictest18684-21sh10:22:160
2486299170,11cyclictest174-1kworker/0:1H+kblockd11:27:130
667429160,9tAtEmLog_04216-21sleep07:39:545
2486699164,8cyclictest326-21systemd-journal07:59:444
24865991612,3cyclictest21120-21latency_hist09:29:593
2486499168,6cyclictest10213-21cron10:00:002
2486499160,9cyclictest14368-21hddtemp_smartct11:50:152
2486499160,10cyclictest29282-21sh09:34:232
2486499160,10cyclictest11721-21sh10:54:552
2486399169,5cyclictest30847-21grep07:20:171
2486399164,9cyclictest19761-21cat09:10:241
2486299164,9cyclictest3955-21fschecks_count08:40:150
2486299163,9cyclictest780-21runrttasks09:15:110
2486299160,9cyclictest780-21runrttasks08:35:470
2486299160,8cyclictest23302-21grep12:13:250
2486299160,7cyclictest10667-21ssh10:17:570
2486299160,13cyclictest780-21runrttasks07:31:520
1641939160,0EcMasterDemoSyn0-21swapper/507:59:525
118752160,5sleep211876-21ps11:12:342
1048899160,9tDemoTimingTask16024-21taskset09:45:005
2486699158,5cyclictest17884-21cut12:10:154
2486699154,6cyclictest16565-21expr09:45:124
24866991512,2cyclictest10229-21idleruntime-cro09:59:594
2486699150,10cyclictest2154-21/usr/sbin/munin07:30:114
2486599154,6cyclictest10709-21aten2_r5power_p08:55:153
2486599153,8cyclictest4766-21cut10:50:193
2486599151,10cyclictest3137-21latency_hist10:49:593
2486599151,10cyclictest30604-21runrttasks08:29:343
24865991510,4cyclictest13527-21turbostat10:20:013
2486599150,10cyclictest28424-21sh11:58:123
2486599150,10cyclictest17308-21ssh11:15:213
2486499154,8cyclictest5933-21sed07:35:252
24864991511,3cyclictest20850-21latency_hist11:00:002
2486499150,9cyclictest22470-21rm12:12:512
2486499150,11cyclictest12661-21sh12:07:102
2486399154,8cyclictest10998-21unixbench_multi07:45:241
2486399152,9cyclictest720-21ntpd09:30:321
2486399151,10cyclictest8279-21sh11:28:561
2486399151,10cyclictest5380-21cpuspeed10:15:121
2486399151,10cyclictest27009-21runrttasks09:15:101
2486399150,9cyclictest18879-21ssh11:16:121
2486399150,7cyclictest434-21ssh12:36:361
2486399150,11cyclictest6734-21sh10:34:011
2486299156,7cyclictest780-21runrttasks10:06:590
2486299154,6cyclictest27763-21ssh12:34:150
2486299154,6cyclictest19859-21gltestperf11:35:130
2486299151,10cyclictest28971-21sh10:28:120
2486299150,13cyclictest14010-21grep09:00:180
2486299150,11cyclictest26712-21sh11:02:460
2486699147,6cyclictest13603-21grep10:55:184
2486699141,9cyclictest7743-21runrttasks08:46:564
2486699141,9cyclictest5292-21taskset08:40:424
2486699141,9cyclictest23908-21/usr/sbin/munin08:15:124
2486699141,9cyclictest23908-21/usr/sbin/munin08:15:114
2486699141,9cyclictest11491-21runrttasks10:54:444
2486699141,10cyclictest16-1pr/legacy10:37:024
2486699141,10cyclictest16-1pr/legacy10:21:504
2486699141,10cyclictest16-1pr/legacy08:35:204
2486699141,10cyclictest14623-21runrttasks09:44:134
2486699140,9cyclictest6165-21sh11:45:224
2486699140,9cyclictest30358-21ssh09:16:214
2486699140,9cyclictest25135-21/usr/sbin/munin07:10:124
2486699140,10cyclictest780-21runrttasks09:21:284
2486699140,10cyclictest7293-21sh12:22:234
2486699140,10cyclictest6468-21mv07:37:464
2486699140,10cyclictest27710-21sh09:33:154
2486699140,10cyclictest26383-21aten2_r5power_p08:20:134
2486699140,10cyclictest25201-21sh09:50:084
2486699140,10cyclictest22179-21hddtemp_smartct08:10:154
2486699140,10cyclictest21365-21sh11:35:364
2486699140,10cyclictest20186-21sh12:30:034
2486699140,10cyclictest20026-21sh11:53:344
2486699140,10cyclictest1445-21sh09:36:154
2486599145,7cyclictest30373-21fschecks_time07:20:143
2486599145,7cyclictest22247-21grep12:30:263
2486599142,9cyclictest2581-21ssh12:20:093
2486599141,9cyclictest7325-21timerandwakeup08:45:233
2486599141,9cyclictest711-21gdbus09:15:203
2486599141,9cyclictest28698-21/usr/sbin/munin10:10:153
2486599141,9cyclictest22455-21missed_timers11:00:163
2486599141,9cyclictest21861-21df_inode08:10:133
2486599141,9cyclictest17715-21sh09:10:013
2486599141,9cyclictest10175-21runrttasks08:52:593
2486599141,10cyclictest28009-21taskset08:21:133
2486599140,9cyclictest12157-21runrttasks11:12:443
2486599140,5cyclictest1456650tune2fs10:20:143
2486599140,10cyclictest9105-21basename12:05:163
2486599140,10cyclictest7297-21/usr/sbin/munin09:40:123
2486599140,10cyclictest32301-21sh12:36:103
2486599140,10cyclictest32068-21/usr/sbin/munin10:30:253
2486599140,10cyclictest31856-21ssh11:05:213
2486599140,10cyclictest31299-21rm12:00:013
2486599140,10cyclictest312-21ssh09:35:313
2486599140,10cyclictest30310-21ssh10:29:093
2486599140,10cyclictest29439-21chrt11:22:193
2486599140,10cyclictest29369-21chrt07:18:313
2486599140,10cyclictest28657-21ssh12:15:503
2486599140,10cyclictest28471-21cut11:40:123
2486599140,10cyclictest28436-21latency_hist10:10:003
2486599140,10cyclictest27502-21ssh11:39:573
2486599140,10cyclictest27421-21sh09:50:333
2486599140,10cyclictest25140-21ssh09:31:253
2486599140,10cyclictest19082-21/usr/sbin/munin10:40:183
2486599140,10cyclictest18217-21ssh09:45:253
2486599140,10cyclictest16805-21/usr/sbin/munin08:00:233
2486599140,10cyclictest15959-21sh10:02:423
2486599140,10cyclictest15372-21aten2_r5power_c09:05:123
2486599140,10cyclictest14922-21ssh12:26:293
2486599140,10cyclictest14894-21/usr/sbin/munin07:55:153
2486599140,10cyclictest13836-21ssh10:55:203
2486599140,10cyclictest11895-21grep07:50:143
2486599140,10cyclictest10211-21ssh11:30:083
2486499143,8cyclictest26246-21sendmail_mailtr11:20:202
2486499143,8cyclictest10389-21grep11:30:112
2486499142,9cyclictest326-21systemd-journal07:17:532
2486499142,9cyclictest11369-21runrttasks07:49:192
2486499141,9cyclictest780-21runrttasks07:57:472
2486499141,9cyclictest25762-21runrttasks09:14:292
2486499141,9cyclictest17118-21ssh10:03:312
2486499140,8cyclictest780-21runrttasks07:34:262
2486499140,10cyclictest9542-21sh11:47:302
2486499140,10cyclictest851-21sh09:18:252
2486499140,10cyclictest8263-21ssh10:16:152
2486499140,10cyclictest8191-21irqstats09:40:172
2486499140,10cyclictest780-21runrttasks10:12:332
2486499140,10cyclictest780-21runrttasks08:18:342
2486499140,10cyclictest780-21runrttasks08:18:342
2486499140,10cyclictest7129-21wget07:40:142
2486499140,10cyclictest6388-21ssh10:33:472
2486499140,10cyclictest5076-21ssh12:20:472
2486499140,10cyclictest32378-21sh11:05:272
2486499140,10cyclictest32214-21/usr/sbin/munin07:25:212
2486499140,10cyclictest30659-21sh09:35:092
2486499140,10cyclictest29344-21/usr/sbin/munin12:35:132
2486499140,10cyclictest29295-21ssh10:45:422
2486499140,10cyclictest28723-21sh12:15:532
2486499140,10cyclictest25295-21/usr/sbin/munin09:50:162
2486499140,10cyclictest25288-21ssh11:55:562
2486499140,10cyclictest25189-21ssh10:25:322
2486499140,10cyclictest25087-21sh10:07:472
2486499140,10cyclictest24416-21sh09:49:472
2486499140,10cyclictest21855-21python312:30:222
2486499140,10cyclictest17752-21ssh10:40:052
2486499140,10cyclictest17678-21tail11:15:252
2486499140,10cyclictest1713-21df11:25:112
2486499140,10cyclictest16876-21sh10:21:002
2486499140,10cyclictest16620-21python309:05:242
2486499140,10cyclictest15602-21sh09:26:052
2486499140,10cyclictest12444-21rm10:36:452
2486399143,8cyclictest26014-21netstat11:20:181
2486399142,9cyclictest13045-21grep09:00:111
2486399141,9cyclictest7764-21ssh09:21:541
2486399141,9cyclictest30940-21runrttasks08:30:041
2486399141,9cyclictest23559-21diskmemload12:31:161
2486399141,9cyclictest19010-21sh09:46:001
2486399141,9cyclictest18608-21runrttasks08:02:281
2486399141,9cyclictest11199-21diskmemload09:41:471
2486399141,10cyclictest4985-21ssh10:50:231
2486399140,8cyclictest9398-21runrttasks08:50:211
2486399140,11cyclictest28199-21wget11:40:111
2486399140,10cyclictest9182-21sh11:10:381
2486399140,10cyclictest780-21runrttasks09:37:371
2486399140,10cyclictest780-21runrttasks07:55:531
2486399140,10cyclictest780-21runrttasks07:40:441
2486399140,10cyclictest716-21snmpd11:01:151
2486399140,10cyclictest6275-21switchtime11:45:241
2486399140,10cyclictest6006-21aten2_r5power_p08:45:121
2486399140,10cyclictest4618-21ssh12:20:281
2486399140,10cyclictest4498-21taskset07:35:041
2486399140,10cyclictest3648-21timerwakeupswit07:30:221
2486399140,10cyclictest32367-21irqstats12:00:151
2486399140,10cyclictest31139-21sh10:10:471
2486399140,10cyclictest28523-21sh12:15:441
2486399140,10cyclictest27004-21basename08:20:171
2486399140,10cyclictest26882-21ssh09:50:241
2486399140,10cyclictest26732-21chrt10:45:031
2486399140,10cyclictest24983-21sh10:25:261
2486399140,10cyclictest24839-21ssh11:55:361
2486399140,10cyclictest22412-21sh11:36:221
2486399140,10cyclictest20998-21ssh10:41:151
2486399140,10cyclictest19749-21/usr/sbin/munin10:05:131
2486399140,10cyclictest17538-21cpuspeed_turbos12:10:131
2486399140,10cyclictest17329-21ssh10:21:211
2486399140,10cyclictest1607-21ssh09:55:031
2486399140,10cyclictest1550-21sh11:06:361
2486399140,10cyclictest14834-21sh10:01:531
2486399140,10cyclictest13736-21ssh12:25:371
2486399140,10cyclictest13626-21/usr/sbin/munin11:50:131
2486399140,10cyclictest12413-21ssh10:55:111
2486399140,10cyclictest11997-21grep08:55:271
2486399140,10cyclictest11374-21sh10:35:591
2486399140,10cyclictest10684-21ssh11:30:121
2486399140,10cyclictest10403-21ssh12:05:311
2486299146,6cyclictest18545-21ssh09:45:390
2486299146,6cyclictest10537-21sed10:35:250
2486299145,7cyclictest14930-21ssh10:55:490
2486299145,7cyclictest14716-21ssh12:26:200
2486299144,8cyclictest24824-21/usr/sbin/munin08:15:160
2486299144,8cyclictest24824-21/usr/sbin/munin08:15:150
2486299144,8cyclictest21352-21sh09:11:240
2486299141,9cyclictest780-21runrttasks07:51:300
2486299141,7cyclictest31910-21latency_hist07:25:010
2486299141,7cyclictest17487-21cat09:10:000
2486299140,9cyclictest6244-21runrttasks07:36:270
2486299140,7cyclictest7294-21ssh09:40:120
2486299140,7cyclictest3304-21tail12:20:160
2486299140,7cyclictest19995-21ssh11:53:320
2486299140,7cyclictest14508-21sh09:25:240
2486299140,12cyclictest5938-21ssh12:03:550
2486299140,12cyclictest5555-21sed09:20:260
2486299140,12cyclictest26770-21sh11:57:000
2486299140,10cyclictest8935-21sh11:10:270
2486299140,10cyclictest716-21snmpd08:03:250
2486299140,10cyclictest6971-21ssh11:45:390
2486299140,10cyclictest31693-21uname11:05:200
2486299140,10cyclictest31633-21sort08:30:160
2486299140,10cyclictest23124-21uname09:30:320
2486299140,10cyclictest16510-21sendmail-msp08:00:000
2486299140,10cyclictest13650-21ssh12:07:540
2486299140,10cyclictest13621-21sh11:31:250
2486299140,10cyclictest12772-21sh10:00:260
2486299140,10cyclictest10710-21basename08:55:140
383699130,7tDemoTimingTask12674-21taskset10:36:545
2486699132,6cyclictest11185-21df_inode10:00:134
2486699131,9cyclictest32512-21sh12:36:184
2486699131,9cyclictest25997-21ssh12:15:054
2486699131,8cyclictest29000-21entropy08:25:154
2486699131,8cyclictest22519-21sh11:55:084
2486699130,9cyclictest9420-21taskset07:45:064
2486699130,9cyclictest780-21runrttasks09:00:094
2486699130,9cyclictest7796-21apt-key12:05:014
2486699130,9cyclictest7190-21grep07:40:144
2486699130,9cyclictest6919-21/usr/sbin/munin11:10:184
2486699130,9cyclictest6606-21/usr/sbin/munin10:15:204
2486699130,9cyclictest5539-21runrttasks12:03:374
2486699130,9cyclictest32199-21chrt07:25:034
2486699130,9cyclictest31872-21diskmemload10:30:034
2486699130,9cyclictest30952-21/usr/sbin/munin08:30:154
2486699130,9cyclictest29861-21/usr/sbin/munin07:20:184
2486699130,9cyclictest28054-21sh11:40:064
2486699130,9cyclictest27489-21apt07:15:124
2486699130,9cyclictest26931-21/usr/sbin/munin10:45:184
2486699130,9cyclictest24824-21/usr/sbin/munin11:20:114
2486699130,9cyclictest24401-21chrt10:43:374
2486699130,9cyclictest24235-21sh10:25:204
2486699130,9cyclictest21342-21sh11:00:064
2486699130,9cyclictest20911-21runrttasks08:06:484
2486699130,9cyclictest20523-21runintdemo5min09:10:514
2486699130,9cyclictest19749-21/usr/sbin/munin10:05:174
2486699130,9cyclictest16805-21/usr/sbin/munin08:00:274
2486699130,9cyclictest15821-21/usr/sbin/munin11:15:114
2486699130,9cyclictest15358-21taskset09:05:114
2486699130,9cyclictest12140-21diskstats07:50:144
2486699130,9cyclictest1159-21sh11:25:034
2486699130,9cyclictest11520-21/usr/sbin/munin12:25:254
2486699130,9cyclictest10269-21/usr/sbin/munin11:30:244
2486699130,9cyclictest10179-21chrt08:53:014
2486699130,10cyclictest30570-21grep10:10:244
2486699130,10cyclictest1593-21ssh11:06:374
2486599135,6cyclictest326-21systemd-journal07:47:593
2486599135,6cyclictest19161-21apt08:05:143
2486599130,9cyclictest8536-21cat07:40:263
2486599130,9cyclictest780-21runrttasks07:34:143
2486599130,9cyclictest716-21snmpd07:35:093
2486599130,9cyclictest4528-21ssh11:45:053
2486599130,9cyclictest3883-21cpuspeed09:20:143
2486599130,9cyclictest30952-21/usr/sbin/munin08:30:183
2486599130,9cyclictest25135-21/usr/sbin/munin07:10:173
2486599130,9cyclictest21494-21sleep08:15:043
2486599130,9cyclictest21494-21sleep08:15:033
2486599130,9cyclictest17162-21/usr/sbin/munin12:10:143
2486599130,9cyclictest1467-21runrttasks07:25:353
2486599130,9cyclictest13626-21/usr/sbin/munin11:50:193
2486599130,9cyclictest1187-21runrttasks08:35:063
2486599130,10cyclictest4555-21ssh11:26:203
2486599130,10cyclictest4224-21ssh09:55:443
2486599130,10cyclictest13091-21aten2_r5power_p09:00:123
2486499133,7cyclictest728-21lldpd07:24:112
2486499131,9cyclictest10990-21df08:55:162
2486499130,9cyclictest780-21runrttasks08:10:512
2486499130,9cyclictest731-21sshd08:27:112
2486499130,9cyclictest5926-21/usr/sbin/munin08:45:122
2486499130,9cyclictest31482-21/usr/sbin/munin12:00:102
2486499130,9cyclictest31120-21cpuspeed08:30:132
2486499130,9cyclictest28142-21/usr/sbin/munin11:40:142
2486499130,9cyclictest25121-21runrttasks07:10:022
2486499130,9cyclictest18809-21grep08:04:562
2486499130,9cyclictest14747-21runrttasks09:00:542
2486499130,9cyclictest12814-21/usr/sbin/munin07:50:192
2486499130,9cyclictest1195-21/usr/sbin/munin08:35:232
2486499130,8cyclictest9536-21seq08:50:222
2486499130,10cyclictest4100-21perl08:40:162
2486499130,10cyclictest26640-21cstates08:20:132
2486499130,10cyclictest23544-21rm11:37:092
2486499130,10cyclictest20409-21sensors_volt08:05:242
2486499130,10cyclictest13281-21timerwakeupswit12:25:252
2486399132,8cyclictest28735-21sensors07:15:201
2486399131,9cyclictest764-21needreboot07:25:201
2486399130,9cyclictest780-21runrttasks07:51:221
2486399130,9cyclictest28721-21aten2_r5power_v08:25:141
2486399130,9cyclictest25135-21/usr/sbin/munin07:10:141
2486399130,9cyclictest25043-21latency_hist07:10:001
2486399130,9cyclictest23183-21chrt08:10:451
2486399130,9cyclictest19160-21/usr/sbin/munin08:05:171
2486399130,9cyclictest15482-21grep09:05:131
2486399130,10cyclictest4643-21seq08:40:201
2486399130,10cyclictest2768-21grep08:35:251
2486399130,10cyclictest25759-21runrttasks08:17:561
2486399130,10cyclictest25759-21runrttasks08:17:551
2486299131,7cyclictest9532-21/usr/sbin/munin07:45:120
2486299130,9cyclictest780-21runrttasks08:10:130
2486299130,9cyclictest780-21runrttasks07:28:580
2486299130,9cyclictest28128-21rm11:40:100
2486299130,9cyclictest27130-21latency08:20:190
2486299130,9cyclictest25282-21cpu07:10:130
2486299130,9cyclictest20576-21timerandwakeup08:05:270
2486299130,7cyclictest174-1kworker/0:1H+kblockd08:50:300
2486299130,10cyclictest7178-21aten2_r5power_v07:40:130
2486299130,10cyclictest5930-21apt-get08:45:110
2486299130,10cyclictest174-1kworker/0:1H+kblockd07:15:040
1793099130,11tDemoTimingTask26460-21chrt12:33:225
1707829130,11tAtEmLog_026150-21chrt11:02:235
1292199130,10tDemoTimingTask17790-21chrt10:40:075
3234799120,10tDemoTimingTask8758-21chrt12:23:265
2486699120,9cyclictest11464-21latency08:55:204
2486599120,9cyclictest3559-21runrttasks08:40:063
2486299121,8cyclictest24820-21latency_hist07:10:000
1807699120,9tDemoTimingTask23659-21chrt10:25:165
1188029120,2tAtEmLog_014751-21chrt11:14:385
902139110,0EcMasterDemoSyn0-21swapper/510:16:485
759939110,0EcMasterDemoSyn0-21swapper/508:45:315
529029113,7tAtEmLog_00-21swapper/510:00:175
383529114,0tAtEmLog_00-21swapper/510:32:595
3246139110,0EcMasterDemoSyn0-21swapper/510:11:425
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional