You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-14 - 00:51
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 the highest latencies:
System rack9slot4.osadl.org (updated Sat Jun 13, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13313111978sleep0-21swapper/110:23:201
13437111074sleep0-21swapper/010:23:270
136079910931cyclictest22483-21processes10:49:090
136079910526cyclictest374-21unixbench_singl14:49:180
136079910525cyclictest15569-21latency_hist12:13:370
136079910522cyclictest6150-21latency_hist11:43:360
136079910428cyclictest28054-21latency_hist12:53:370
136079910031cyclictest26147-21latency_hist11:03:350
136079910024cyclictest25401-21latency_hist14:28:410
13607999938cyclictest8500-21latency_hist15:18:420
13607999924cyclictest12482-21latency_hist12:03:360
13607999830cyclictest29432-21sshd14:39:130
13607999823cyclictest7712-21latency_hist11:48:360
13607999729cyclictest8114-21latency_hist13:33:390
13607999724cyclictest9275-21latency_hist11:53:360
13607999521cyclictest0-21swapper/011:23:350
1360799937cyclictest0-21swapper/012:19:110
13607999326cyclictest24527-21latency_hist10:58:340
13607999325cyclictest14985-21fschecks_time13:54:020
13607999325cyclictest14985-21fschecks_time13:54:020
13607999324cyclictest20236-21latency_hist12:28:370
13607999324cyclictest19206-21needreboot10:39:030
1360799918cyclictest0-21swapper/015:09:180
1360799918cyclictest0-21swapper/012:43:490
13607999121cyclictest24927-21latency_hist12:43:380
1360799907cyclictest0-21swapper/014:03:120
1360799897cyclictest0-21swapper/013:01:490
13607998820cyclictest21455-21latency_hist10:48:340
13607998816cyclictest19066-21latency_hist14:08:400
13607998814cyclictest16708-21latency_hist10:33:330
13607998723cyclictest74-21mmcqd/010:24:050
13607998720cyclictest9275-21latency_hist11:53:350
13607998720cyclictest3806-21latency_hist15:03:410
13607998720cyclictest313-21latency_hist13:08:380
13607998714cyclictest1855-21latency_hist13:13:390
1360799867cyclictest0-21swapper/015:38:540
1360799867cyclictest0-21swapper/013:44:170
1360799867cyclictest0-21swapper/013:14:130
1360799867cyclictest0-21swapper/011:08:470
13607998625cyclictest803-21/usr/sbin/munin14:54:180
13607998623cyclictest9676-21latency_hist13:38:390
13617998524cyclictest15899-21sshd13:58:111
13617998524cyclictest15899-21sshd13:58:111
1360799857cyclictest0-21swapper/014:44:020
1360799857cyclictest0-21swapper/014:26:420
1360799856cyclictest0-21swapper/015:43:450
13607998531cyclictest11208-21timerandwakeup15:24:170
13607998518cyclictest26837-21if_eth011:03:580
13607998518cyclictest26837-21if_eth011:03:580
13617998434cyclictest465-21systemd-journal11:08:071
13617998434cyclictest465-21systemd-journal11:08:071
1360799848cyclictest0-21swapper/015:33:570
13607998441cyclictest0-21swapper/012:54:100
1361799838cyclictest0-21swapper/110:59:141
13617998318cyclictest10240-21fschecks_time13:39:011
1360799837cyclictest0-21swapper/013:49:100
1361799814cyclictest6509-21sshd13:28:101
1361799814cyclictest5931-21grep15:09:021
13617998113cyclictest465-21systemd-journal11:29:001
1360799818cyclictest0-21swapper/014:08:410
1360799818cyclictest0-21swapper/011:32:370
1360799817cyclictest0-21swapper/011:14:080
13607998133cyclictest74-21mmcqd/015:03:530
1361799808cyclictest0-21swapper/114:08:531
1361799808cyclictest0-21swapper/111:23:471
13617998029cyclictest26521-21unixbench_multi14:29:181
13617998011cyclictest0-21swapper/112:28:571
13607998018cyclictest0-21swapper/011:37:370
1361799799cyclictest0-21swapper/114:25:121
1361799798cyclictest0-21swapper/115:44:181
1361799798cyclictest0-21swapper/114:34:161
1361799798cyclictest0-21swapper/113:58:531
1361799798cyclictest0-21swapper/111:34:121
1361799798cyclictest0-21swapper/110:34:001
1361799794cyclictest8341-21grep11:48:571
1361799794cyclictest297-21snmpd12:33:531
1361799793cyclictest6778-21grep11:43:571
1361799793cyclictest31185-21unixbench_multi14:44:161
1361799793cyclictest297-21snmpd10:43:481
13617997919cyclictest33350irq/43-eth014:07:111
13617997919cyclictest2326-21fschecks_count13:13:581
13617997914cyclictest0-21swapper/111:13:341
1360799797cyclictest0-21swapper/012:03:500
1361799789cyclictest0-21swapper/111:53:531
1361799788cyclictest0-21swapper/112:04:091
1361799784cyclictest297-21snmpd12:38:551
1361799784cyclictest2808-21tune2fs14:59:021
1360799789cyclictest0-21swapper/011:24:070
1360799787cyclictest0-21swapper/010:34:060
1361799778cyclictest0-21swapper/115:39:021
1361799778cyclictest0-21swapper/115:14:311
1361799778cyclictest0-21swapper/112:08:581
1361799778cyclictest0-21swapper/111:43:321
1361799778cyclictest0-21swapper/110:28:471
1361799773cyclictest16801-21/usr/sbin/munin12:14:131
13617997726cyclictest32561-21sshd14:49:131
1361799769cyclictest0-21swapper/115:37:141
1361799768cyclictest0-21swapper/115:52:021
1361799768cyclictest0-21swapper/115:19:141
1361799768cyclictest0-21swapper/114:54:031
1361799768cyclictest0-21swapper/113:37:101
1361799768cyclictest0-21swapper/111:59:141
1361799768cyclictest0-21swapper/111:18:571
1361799768cyclictest0-21swapper/111:13:501
1361799768cyclictest0-21swapper/110:38:451
1361799767cyclictest0-21swapper/112:49:101
1361799763cyclictest4986-21grep15:04:161
1361799763cyclictest19036-21cstates12:23:511
13617997612cyclictest0-21swapper/112:53:561
13617997610cyclictest0-21swapper/114:39:001
13607997630cyclictest4036-21grep13:19:010
1361799759cyclictest0-21swapper/112:59:131
1361799758cyclictest0-21swapper/115:24:531
1361799758cyclictest0-21swapper/114:13:541
1361799758cyclictest0-21swapper/113:49:531
1361799758cyclictest0-21swapper/110:48:591
1361799754cyclictest14667-21runrttasks10:24:081
1361799754cyclictest12190-21fschecks_time15:29:031
1361799754cyclictest12190-21fschecks_time15:29:031
1361799753cyclictest4340-21date13:19:071
13607997533cyclictest12618-21sshd15:29:140
13607997533cyclictest12618-21sshd15:29:140
1361799749cyclictest0-21swapper/112:44:111
1361799749cyclictest0-21swapper/110:54:101
1361799748cyclictest0-21swapper/113:44:141
1361799748cyclictest0-21swapper/113:04:001
1361799748cyclictest0-21swapper/112:18:511
1360799748cyclictest0-21swapper/012:34:220
1361799737cyclictest0-21swapper/114:19:121
1361799734cyclictest656-21cat13:08:511
1360799738cyclictest0-21swapper/014:18:580
1360799738cyclictest0-21swapper/012:18:370
13607997319cyclictest10646-21systemd-cgroups13:39:110
1361799726cyclictest0-21swapper/113:29:561
1360799727cyclictest0-21swapper/014:38:400
13607997228cyclictest18094-21aten2.4-expect15:48:540
1360799707cyclictest0-21swapper/013:23:540
13607997053cyclictest20353-21/usr/sbin/munin12:29:050
1360799688cyclictest0-21swapper/014:13:520
1360799687cyclictest0-21swapper/015:21:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional