You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-15 - 14:14
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 Tue Sep 15, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2009321000,0sleep50-21swapper/511:27:225
4472420,0sleep30-21swapper/312:30:193
183152420,3sleep0151ktimers/012:03:530
256412320,3sleep50-21swapper/511:30:225
1353599180,9cyclictest18277-21ssh10:12:224
1352499186,6cyclictest700-21gdbus09:20:182
1352499185,6cyclictest16661-21fschecks_count10:30:152
1352499185,6cyclictest16661-21fschecks_count10:30:142
1352499180,8cyclictest14893-21ssh09:51:522
1352499180,7cyclictest12544-21ssh12:19:072
1352499180,6cyclictest7234-21diskmemload12:34:402
1352499180,6cyclictest25636-21runrttasks12:07:402
1352499180,11cyclictest2381-21chrt07:55:042
1352499180,10cyclictest32496-21/usr/sbin/munin07:50:212
1352499180,10cyclictest30496-21taskset09:42:252
1351199180,10cyclictest9506-21sh12:16:520
1352499175,6cyclictest28454-21tune2fs07:40:152
1352499174,6cyclictest321-21systemd-journal08:00:372
1352499174,6cyclictest15485-21ntp_kernel_err09:15:202
1352499173,6cyclictest17742-21cut08:25:202
1352499170,9cyclictest6062-21diskmemload09:46:502
1352499170,9cyclictest4086-21ssh11:00:052
1352499170,9cyclictest26769-21aten2_r5power_c11:50:152
1352499170,7cyclictest11646-21sh11:22:352
1352499170,6cyclictest15517-21ssh10:29:542
1352499170,3cyclictest30881-21ssh12:10:242
1352499170,10cyclictest9894-21grep11:40:152
1352499170,10cyclictest8894-21ssh09:11:282
1352499170,10cyclictest8580-21ssh11:39:572
1352499170,10cyclictest774-21runrttasks11:19:592
1352499170,10cyclictest774-21runrttasks09:56:122
1352499170,10cyclictest774-21runrttasks09:00:212
1352499170,10cyclictest774-21runrttasks07:12:462
1352499170,10cyclictest711-21snmpd10:08:262
1352499170,10cyclictest3682-21sh11:55:152
1352499170,10cyclictest32689-21runrttasks08:59:072
1352499170,10cyclictest32083-21sh10:01:362
1352499170,10cyclictest30973-21taskset10:38:102
1352499170,10cyclictest30426-21taskset08:54:392
1352499170,10cyclictest29817-21ssh11:33:062
1352499170,10cyclictest29524-21ssh10:19:122
1352499170,10cyclictest25938-21ssh11:12:062
1352499170,10cyclictest23095-21apt-get12:24:592
1352499170,10cyclictest18007-21/usr/sbin/munin11:45:132
1352499170,10cyclictest17394-21taskset10:11:412
1352499170,10cyclictest16959-21ssh09:35:052
1352499170,10cyclictest16237-21diskmemload12:02:232
1352499170,10cyclictest15796-21sh11:06:042
1352499170,10cyclictest1556-21ssh10:21:022
1352499170,10cyclictest14951-21idleruntime08:20:182
1352499170,10cyclictest14661-21cpuspeed_turbos12:20:132
1352499170,10cyclictest13759-21ssh12:38:052
1352499170,10cyclictest11214-21taskset09:31:102
1351199174,10cyclictest2211-21sh11:17:050
1351199170,9cyclictest459-21sh10:57:410
1351199170,9cyclictest31000-21sh10:00:480
1351199170,9cyclictest23876-21sh10:34:350
1351199170,9cyclictest23876-21sh10:34:340
1351199170,9cyclictest13867-21sh11:42:230
1351199170,14cyclictest29296-21sh12:28:250
1351199170,13cyclictest7975-21sh11:20:190
1352499166,2cyclictest0-21swapper/207:25:232
1352499164,6cyclictest28001-21cut10:55:142
1352499164,6cyclictest17795-21vmstat07:15:262
1352499163,6cyclictest9868-21tune2fs08:10:142
1352499161,7cyclictest774-21runrttasks07:37:252
1352499161,7cyclictest3180-21ssh09:26:412
13524991612,3cyclictest26410-21cut08:45:122
1352499160,9cyclictest774-21runrttasks08:35:042
1352499160,9cyclictest711-21snmpd07:23:462
1352499160,9cyclictest7017-21/usr/sbin/munin08:05:132
1352499160,9cyclictest20643-21runrttasks10:50:212
1352499160,9cyclictest16717-21open_inodes11:25:192
1352499160,8cyclictest3298-21tr09:05:132
1352499160,8cyclictest13635-21taskset08:16:072
1352499160,8cyclictest10368-21/usr/sbin/munin10:45:182
1352499160,10cyclictest3677-21sh10:40:292
1352499160,10cyclictest25763-21runrttasks08:43:592
1352499160,10cyclictest25763-21runrttasks08:43:582
1352499160,10cyclictest20004-21kernelversion08:30:192
1351799164,8cyclictest30802-21aten2_r5power_e08:55:141
13517991613,2cyclictest13793-21idleruntime-cro12:20:001
13517991613,2cyclictest0-21swapper/110:30:141
13517991613,2cyclictest0-21swapper/110:30:131
13517991613,2cyclictest0-21swapper/109:20:131
1351199160,8cyclictest4991-21diskmemload09:46:580
1351199160,13cyclictest30805-21latency_hist10:20:000
1351199160,12cyclictest24229-21fschecks_count08:40:150
1351199160,12cyclictest24229-21fschecks_count08:40:140
1353599158,5cyclictest17757-21cut09:35:174
1353599151,10cyclictest11427-21latency_hist12:00:014
1353099155,8cyclictest19977-21/usr/sbin/munin08:30:193
1353099154,8cyclictest728-21lldpd12:00:213
1353099153,9cyclictest14677-21expr12:20:133
13530991511,3cyclictest27958-21sendmail10:00:003
1353099151,10cyclictest774-21runrttasks09:30:093
1353099151,10cyclictest30660-21ssh11:15:143
1353099151,10cyclictest26331-21ssh10:16:523
1353099151,10cyclictest23676-21latency_hist11:30:003
1353099151,10cyclictest2086-21ssh09:45:073
1353099151,10cyclictest10407-21sh10:08:023
1353099150,12cyclictest30278-21chrt08:52:393
1352499151,7cyclictest30300-21aten2_r5power_v07:45:102
1352499150,7cyclictest23427-21/usr/sbin/munin07:30:122
1351799154,8cyclictest23417-21cat10:15:161
1351799153,9cyclictest711-21snmpd10:27:371
1351799153,8cyclictest18560-21wget07:20:141
1351799151,10cyclictest774-21runrttasks11:05:411
1351799151,10cyclictest5449-21sh09:10:081
1351799151,10cyclictest2867-21sh12:13:221
1351799151,10cyclictest14693-21df_inode09:15:151
1351799150,11cyclictest31747-21ssh11:52:461
1351199156,7cyclictest492-21sh10:39:370
1351199156,7cyclictest30571-21chrt09:24:230
1351199154,8cyclictest774-21runrttasks12:33:450
1351199153,8cyclictest29906-21timerwakeupswit08:50:250
1351199150,11cyclictest29400-21ssh11:51:010
1351199150,11cyclictest15658-21rm09:52:250
1351199150,10cyclictest15803-21sh11:06:060
1353599146,6cyclictest8582-21expr09:30:144
1353599146,6cyclictest751-21postgres07:51:124
1353599143,8cyclictest2984-21basename09:45:164
1353599141,9cyclictest8604-21diskmemload09:11:164
1353599141,9cyclictest20982-21runrttasks08:31:544
1353599141,9cyclictest17065-21runrttasks12:02:564
13535991411,2cyclictest693-21rs:main4
13535991411,2cyclictest0-21swapper/411:00:264
1353599141,10cyclictest6889-21ssh09:29:234
1353599141,10cyclictest30888-21fschecks_count11:15:154
1353599140,12cyclictest31570-21sh11:52:374
1353599140,12cyclictest26029-21gltestperf10:35:164
1353599140,10cyclictest774-21runrttasks10:31:444
1353599140,10cyclictest774-21runrttasks10:31:434
1353599140,10cyclictest774-21runrttasks07:11:214
1353599140,10cyclictest720-21ssh10:20:254
1353599140,10cyclictest633-21sh10:57:484
1353599140,10cyclictest631-21/usr/sbin/munin09:00:204
1353599140,10cyclictest4518-21ssh11:36:554
1353599140,10cyclictest32401-21latency_hist11:35:004
1353599140,10cyclictest32353-21ssh10:01:484
1353599140,10cyclictest30179-21runrttasks07:45:034
1353599140,10cyclictest29312-21sh12:10:104
1353599140,10cyclictest29180-21chrt11:14:294
1353599140,10cyclictest28943-21sh09:41:154
1353599140,10cyclictest28309-21fschecks_count07:40:154
1353599140,10cyclictest26745-21rm09:21:384
1353599140,10cyclictest25697-21grep07:35:144
1353599140,10cyclictest25559-21ssh11:49:364
1353599140,10cyclictest25421-21ssh10:16:124
1353599140,10cyclictest24253-21ssh10:52:454
1353599140,10cyclictest20681-21cat07:25:004
1353599140,10cyclictest18924-21latency_hist10:50:014
1353599140,10cyclictest16941-21sh12:20:534
1353599140,10cyclictest16325-21sh11:06:294
1353599140,10cyclictest14829-21sh10:29:244
1353599140,10cyclictest14723-21sh09:51:444
1353599140,10cyclictest1465-21sh10:40:044
1353599140,10cyclictest14239-21ssh11:24:294
1353599140,10cyclictest10632-21/usr/sbin/munin11:40:214
1353599140,10cyclictest10498-21sendmail_mailst08:10:194
1353599140,10cyclictest10412-21ssh12:35:364
1353599140,10cyclictest10173-21ssh10:07:514
1353099143,9cyclictest669-21/usr/sbin/munin09:00:123
1353099142,9cyclictest711-21snmpd10:00:383
1353099141,9cyclictest17980-21/usr/sbin/munin09:35:173
1353099141,9cyclictest15170-21runrttasks11:05:373
1353099141,10cyclictest18646-21diskmemload10:30:443
1353099141,10cyclictest18646-21diskmemload10:30:433
1353099141,10cyclictest10281-21ssh11:40:183
1353099140,9cyclictest23850-21/usr/sbin/munin08:40:133
1353099140,9cyclictest23850-21/usr/sbin/munin08:40:123
1353099140,12cyclictest23164-21wget07:30:113
1353099140,11cyclictest29582-21seq09:23:423
1353099140,10cyclictest9322-21ssh12:16:433
1353099140,10cyclictest9230-21latency_hist08:10:013
1353099140,10cyclictest906-21ssh11:35:143
1353099140,10cyclictest813-21ssh10:39:513
1353099140,10cyclictest774-21runrttasks09:50:173
1353099140,10cyclictest774-21runrttasks08:17:273
1353099140,10cyclictest774-21runrttasks07:42:313
1353099140,10cyclictest7482-21/usr/sbin/munin10:25:193
1353099140,10cyclictest5665-21plymouth11:00:223
1353099140,10cyclictest5522-21ssh09:28:233
1353099140,10cyclictest3853-21ssh10:22:423
1353099140,10cyclictest3312-21ssh12:13:433
1353099140,10cyclictest3267-21memory07:55:193
1353099140,10cyclictest30553-21diskstats07:45:123
1353099140,10cyclictest2913-21/usr/sbin/munin11:55:253
1353099140,10cyclictest27899-21/usr/sbin/munin10:55:253
1353099140,10cyclictest26689-21sh11:50:133
1353099140,10cyclictest26257-21sh09:40:133
1353099140,10cyclictest24781-21ssh12:25:203
1353099140,10cyclictest24740-21ssh11:11:143
1353099140,10cyclictest2421-21cat10:40:153
1353099140,10cyclictest22506-21ssh10:51:283
1353099140,10cyclictest20684-21/usr/sbin/munin12:05:133
1353099140,10cyclictest19834-21ssh10:13:313
1353099140,10cyclictest18871-21grep07:20:153
1353099140,10cyclictest18048-21cat08:25:243
1353099140,10cyclictest17808-21ssh09:16:323
1353099140,10cyclictest17770-21ssh11:45:023
1353099140,10cyclictest16097-21atemtest07:15:113
1353099140,10cyclictest15657-21sh10:47:523
1353099140,10cyclictest14627-21entropy08:20:163
1353099140,10cyclictest13247-21sh11:23:463
1353099140,10cyclictest11503-21latency_hist08:15:003
1353099140,10cyclictest10974-21sh09:13:003
1352499140,6cyclictest13538-21latency_hist07:10:002
1351799145,7cyclictest18042-21grep09:35:181
1351799143,8cyclictest4841-21fschecks_time11:00:161
1351799142,9cyclictest751-21postgres07:47:111
1351799142,9cyclictest3068-21wget09:05:131
1351799142,9cyclictest15431-21cut12:20:181
1351799141,9cyclictest774-21runrttasks08:02:581
1351799141,9cyclictest2418-21ssh09:45:131
1351799141,9cyclictest23075-21/usr/sbin/munin07:30:121
1351799141,9cyclictest17751-21diskmemload10:11:581
1351799141,10cyclictest774-21runrttasks08:14:521
1351799141,10cyclictest774-21runrttasks08:05:221
1351799141,10cyclictest30614-21taskset10:56:001
1351799141,10cyclictest24470-21sh11:48:471
1351799141,10cyclictest15893-21diskmemload11:25:141
1351799141,10cyclictest13145-21sh09:50:341
1351799141,10cyclictest11553-21/usr/sbin/munin10:45:181
1351799140,10cyclictest9780-21ssh10:07:341
1351799140,10cyclictest8253-21/usr/sbin/munin12:35:141
1351799140,10cyclictest8187-21sh09:30:081
1351799140,10cyclictest774-21runrttasks07:10:171
1351799140,10cyclictest6829-21hostname11:20:131
1351799140,10cyclictest6263-21sh10:42:231
1351799140,10cyclictest481-21/usr/sbin/munin11:35:181
1351799140,10cyclictest3374-21needreboot07:55:201
1351799140,10cyclictest32341-21ssh09:25:131
1351799140,10cyclictest32036-21/usr/sbin/munin12:30:231
1351799140,10cyclictest31187-21/usr/sbin/munin10:20:181
1351799140,10cyclictest30637-21ssh10:00:311
1351799140,10cyclictest30419-21/usr/sbin/munin11:15:121
1351799140,10cyclictest29798-21chrt07:43:551
1351799140,10cyclictest29239-21chrt09:41:291
1351799140,10cyclictest27924-21runrttasks08:47:001
1351799140,10cyclictest2785-21ssh11:55:041
1351799140,10cyclictest27361-21sh11:31:171
1351799140,10cyclictest26252-21load07:35:191
1351799140,10cyclictest24152-21ssh11:10:471
1351799140,10cyclictest23949-21rm12:06:251
1351799140,10cyclictest23837-21runrttasks08:40:021
1351799140,10cyclictest23837-21runrttasks08:40:011
1351799140,10cyclictest23330-21/usr/sbin/munin12:25:111
1351799140,10cyclictest22700-21runrttasks07:29:081
1351799140,10cyclictest21527-21/usr/sbin/munin08:35:151
1351799140,10cyclictest21485-21rm10:50:411
1351799140,10cyclictest19585-21ssh09:55:041
1351799140,10cyclictest19221-21/usr/sbin/munin08:30:141
1351799140,10cyclictest17688-21/usr/sbin/munin07:15:251
1351799140,10cyclictest15889-21runrttasks11:43:541
1351199146,6cyclictest683-21dbus-daemon08:10:000
1351199145,7cyclictest20965-21sh10:14:210
1351199145,7cyclictest18863-21sh12:22:180
1351199143,8cyclictest6157-21grep10:05:190
1351199143,8cyclictest26587-21cut07:35:200
1351199141,9cyclictest774-21runrttasks08:00:490
1351199141,9cyclictest17267-21gltestperf08:25:160
1351199141,11cyclictest11377-21cat10:45:170
1351199141,10cyclictest23853-21diskmemload11:10:340
1351199141,10cyclictest1634-21diskmemload09:25:340
1351199140,8cyclictest30818-21run-parts12:10:240
1351199140,8cyclictest17163-21sh09:35:130
1351199140,7cyclictest3541-21sh10:40:250
1351199140,7cyclictest26366-21fschecks_count09:40:140
1351199140,7cyclictest19129-21chrt10:50:090
1351199140,12cyclictest17955-21ssh11:45:110
1351199140,10cyclictest7705-21rm09:10:360
1351199140,10cyclictest5390-21sh11:37:340
1351199140,10cyclictest4968-21ssh11:00:160
1351199140,10cyclictest4905-21ssh11:55:260
1351199140,10cyclictest30228-21/usr/sbin/munin07:45:110
1351199140,10cyclictest24645-21cpuspeed_turbos11:30:140
1351199140,10cyclictest22875-21ssh12:05:370
1351199140,10cyclictest21224-21latency_hist08:35:000
1351199140,10cyclictest20604-21chrt09:55:190
1351199140,10cyclictest18409-21ssh11:26:070
1351199140,10cyclictest15522-21sh09:15:200
1351199140,10cyclictest1321-21sh10:20:520
1351199140,10cyclictest12722-21postgres09:32:160
1351199140,10cyclictest10764-21runrttasks10:26:240
1351199140,10cyclictest10615-21sh12:35:440
1353599136,5cyclictest26153-21apt-get08:45:114
1353599135,6cyclictest683-21dbus-daemon08:25:204
1353599135,6cyclictest23852-21apt08:40:134
1353599135,6cyclictest23852-21apt08:40:124
1353599131,9cyclictest31930-21ssh12:30:094
1353599131,9cyclictest22829-21latency_hist07:30:004
1353599131,8cyclictest23172-21runrttasks12:25:044
1353599131,10cyclictest5239-21cut08:00:154
1353599130,9cyclictest774-21runrttasks07:55:054
1353599130,9cyclictest7017-21/usr/sbin/munin08:05:134
1353599130,9cyclictest3607-21head09:05:154
1353599130,9cyclictest30865-21aten2_r5power_v08:55:154
1353599130,9cyclictest28456-21/usr/sbin/munin08:50:124
1353599130,9cyclictest23303-21taskset08:37:074
1353599130,9cyclictest20494-21chrt12:05:034
1353599130,9cyclictest19764-21ssh09:55:114
1353599130,9cyclictest16622-21ssh09:15:424
1353599130,9cyclictest14263-21/usr/sbin/munin08:20:164
1353599130,9cyclictest13763-21latency_hist07:10:014
1353599130,10cyclictest6986-21basename12:15:194
1353599130,10cyclictest24759-21taskset07:30:484
1353599130,10cyclictest15278-21chrt11:25:024
1353599130,10cyclictest12178-21grep08:15:134
13530991310,2cyclictest27286-21systemctl07:37:583
1353099130,9cyclictest9149-21/usr/sbin/munin12:35:183
1353099130,9cyclictest660-21grep07:50:163
1353099130,9cyclictest3038-21aten2_r5power_e09:05:123
1353099130,9cyclictest26150-21/usr/sbin/munin08:45:133
1353099130,9cyclictest22484-21needreboot08:35:193
1353099130,9cyclictest13879-21cut07:10:143
1353099130,10cyclictest5423-21idleruntime08:00:163
1353099130,10cyclictest31803-21/usr/sbin/munin08:55:203
1353099130,10cyclictest24086-21sh11:30:053
1353099130,10cyclictest20772-21/usr/sbin/munin07:25:193
1351799130,9cyclictest631-21/usr/sbin/munin09:00:211
1351799130,9cyclictest25081-21diskmemload10:35:011
1351799130,9cyclictest14500-21expr08:20:151
1351799130,9cyclictest12343-21fschecks_count08:15:151
1351799130,9cyclictest11440-21sh12:00:031
1351799130,11cyclictest17679-21ntp_offset08:25:201
1351799130,10cyclictest32492-21taskset07:50:091
1351799130,10cyclictest28656-21cpuspeed08:50:141
1351199135,6cyclictest21533-21postgres08:35:130
1351199131,10cyclictest13599-21cat07:10:010
1351199130,9cyclictest774-21runrttasks07:50:030
1351199130,9cyclictest774-21runrttasks07:44:000
1351199130,9cyclictest2705-21grep07:55:150
1351199130,9cyclictest1347-21smartctl09:00:170
1351199130,9cyclictest10568-21sensors_volt08:10:200
1351199130,7cyclictest103-1kworker/0:1H+kblockd07:31:420
1351199130,11cyclictest4231-21python309:05:190
1351199130,10cyclictest711-21snmpd08:16:170
1351199130,10cyclictest30979-21grep08:55:140
1351199130,10cyclictest26816-21hddtemp_smartct08:45:140
1351199130,10cyclictest18853-21fschecks_count07:20:160
1351199130,10cyclictest16718-21gltestperf07:15:150
1351199130,10cyclictest15471-21/usr/sbin/munin08:20:220
1351199120,9cyclictest21830-21grep07:25:180
1351199120,9cyclictest14542-21irqstats07:10:170
79382110,1sleep50-21swapper/512:15:425
20372110,1sleep50-21swapper/509:00:255
1351799111,8cyclictest13760-21latency_hist07:10:011
312502100,1sleep50-21swapper/509:42:585
227892100,1sleep50-21swapper/508:35:275
1353099101,7cyclictest13475-21latency_hist07:10:013
8702290,1sleep50-21swapper/508:05:535
6670290,0sleep50-21swapper/511:00:485
13796290,1sleep50-21swapper/508:18:185
20228280,7sleep50-21swapper/507:21:505
21095270,0sleep50-21swapper/508:33:275
4212260,1sleep50-21swapper/510:04:565
17303260,1sleep50-21swapper/511:44:565
13479260,3sleep50-21swapper/511:23:575
941250,0sleep50-21swapper/510:39:575
8023240,1sleep50-21swapper/509:10:505
6679240,2sleep50-21swapper/509:47:185
6459240,3sleep50-21swapper/508:01:395
5397240,1sleep50-21swapper/509:28:185
32506240,2sleep50-21swapper/507:50:135
32296240,2sleep50-21swapper/512:11:125
30178240,1sleep50-21swapper/511:15:025
29878240,1sleep50-21swapper/507:45:005
27260240,2sleep50-21swapper/510:17:345
26634241,1sleep50-21swapper/507:35:225
26554240,2sleep50-21swapper/511:50:085
25770241,1sleep50-21swapper/510:53:535
24781240,2sleep50-21swapper/511:49:025
22537240,1sleep50-21swapper/507:26:585
21545241,1sleep50-21swapper/509:19:165
21169240,1sleep50-21swapper/511:10:015
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional