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2022-09-30 - 19:08
/usr/bin/Xorg /usr/bin/Xorg

x86 Intel Celeron G3900 @2800 MHz, Linux 4.16.15-rt7 (Profile)

Latency plot of system in rack #c, slot #2
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h200 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rackcslot2.osadl.org (updated Fri Sep 30, 2022 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
174152780,1sleep017407-21munin-run11:58:430
2731526855,8sleep10-21swapper/107:08:381
270242680,1sleep127027-21cpuspeed_turbos12:13:561
2688726754,8sleep00-21swapper/007:04:130
27504991816,1cyclictest12259-21ssh10:56:591
2476121810,5sleep00-21swapper/011:17:390
27504991615,0cyclictest24-21ksoftirqd/111:18:431
27503991616,0cyclictest16101-21ssh11:03:430
27503991616,0cyclictest0-21swapper/009:19:040
27503991614,1cyclictest320972sleep011:28:580
27503991610,6cyclictest0-21swapper/010:00:070
214382160,0sleep10-21swapper/108:14:031
27504991515,0cyclictest5798-21ssh10:45:491
27504991515,0cyclictest32484-21ssh12:22:511
27504991515,0cyclictest19156-21ssh10:14:411
27504991515,0cyclictest0-21swapper/112:28:371
27504991514,1cyclictest5614-21ssh12:30:321
27504991514,1cyclictest31423-21ssh11:28:341
27504991513,1cyclictest16193-21ssh10:10:031
27504991510,5cyclictest0-21swapper/109:46:451
27504991510,4cyclictest0-21swapper/110:24:221
27503991515,0cyclictest17137-21ssh10:12:490
27503991515,0cyclictest0-21swapper/007:31:270
27503991514,1cyclictest20734-21ssh12:03:490
27503991512,2cyclictest4979-21apache210:32:460
27503991510,5cyclictest0-21swapper/012:32:290
27504991414,0cyclictest19529-21ssh12:00:491
27504991414,0cyclictest14511-21ssh09:15:221
27504991414,0cyclictest13189-21ssh10:04:571
27504991414,0cyclictest0-21swapper/107:35:061
27504991413,1cyclictest6402-21awk09:54:091
27504991412,1cyclictest696-21sshd10:01:291
27504991412,1cyclictest5003-21apache210:52:041
27504991412,1cyclictest4979-21apache211:50:041
27504991412,1cyclictest4979-21apache209:22:151
27504991412,1cyclictest29212-21ssh10:32:061
27504991412,1cyclictest27488-21unixbench_multi08:29:041
27504991411,2cyclictest5003-21apache210:36:391
27504991411,2cyclictest5003-21apache207:45:041
27504991411,2cyclictest4979-21apache211:03:511
27504991410,3cyclictest0-21swapper/111:44:261
27504991410,1cyclictest14140-21kworker/u4:009:35:251
27504991410,0cyclictest0-21swapper/109:40:041
27504991410,0cyclictest0-21swapper/109:32:031
27504991410,0cyclictest0-21swapper/109:25:361
27503991414,0cyclictest0-21swapper/012:34:490
27503991413,1cyclictest1530-21ntpq10:39:020
27503991412,2cyclictest5003-21apache210:15:430
27503991412,2cyclictest5003-21apache210:04:220
27503991412,1cyclictest704-21ntpd12:20:490
27503991412,1cyclictest704-21ntpd12:10:460
27503991412,1cyclictest704-21ntpd11:43:390
27503991412,1cyclictest704-21ntpd11:43:390
27503991412,1cyclictest704-21ntpd11:25:370
27503991412,1cyclictest704-21ntpd10:25:120
27503991412,1cyclictest704-21ntpd09:54:490
27503991412,1cyclictest704-21ntpd09:40:440
27503991412,1cyclictest704-21ntpd09:35:320
27503991412,1cyclictest704-21ntpd08:49:050
27503991412,1cyclictest704-21ntpd07:20:410
27503991412,1cyclictest27738-21df07:08:560
27503991410,4cyclictest0-21swapper/011:34:110
27503991410,1cyclictest14140-21kworker/u4:009:44:200
27504991313,0cyclictest6472-21cat11:39:051
27504991313,0cyclictest6472-21cat11:39:051
27504991313,0cyclictest0-21swapper/107:55:491
27504991312,1cyclictest5003-21apache212:03:571
27504991312,1cyclictest5003-21apache207:48:511
27504991312,1cyclictest4979-21apache212:09:361
27504991312,1cyclictest4979-21apache209:02:441
27504991312,0cyclictest14660-21rm10:59:531
27504991311,2cyclictest93750irq/100-eth0-rx12:34:221
27504991311,1cyclictest5003-21apache211:10:311
27504991311,1cyclictest5003-21apache208:34:061
27504991311,1cyclictest4979-21apache210:39:301
27504991311,1cyclictest4979-21apache208:53:551
27504991311,1cyclictest32425-21/usr/sbin/munin08:44:001
27504991311,1cyclictest31310-21latency_hist07:18:421
27504991311,1cyclictest25670-21sh11:18:571
27504991311,1cyclictest1087-21runrttasks07:58:541
27504991311,1cyclictest10196-21apache207:28:591
27504991310,3cyclictest2825-21ls09:49:001
27504991310,3cyclictest0-21swapper/111:53:511
27504991310,3cyclictest0-21swapper/111:35:301
27504991310,3cyclictest0-21swapper/110:20:541
27504991310,3cyclictest0-21swapper/108:49:051
27504991310,3cyclictest0-21swapper/108:40:131
27504991310,3cyclictest0-21swapper/107:13:401
27504991310,2cyclictest19306-21/usr/sbin/munin08:09:031
27504991310,1cyclictest93650irq/99-eth0-rx-11:28:581
27504991310,1cyclictest0-21swapper/109:09:001
27503991313,0cyclictest8708-21ssh11:43:560
27503991313,0cyclictest0-21swapper/008:33:550
27503991313,0cyclictest0-21swapper/008:19:230
27503991312,1cyclictest704-21ntpd12:23:470
27503991312,1cyclictest704-21ntpd10:34:370
27503991312,1cyclictest704-21ntpd09:49:510
27503991312,1cyclictest704-21ntpd09:13:540
27503991312,1cyclictest704-21ntpd09:10:110
27503991312,1cyclictest704-21ntpd08:53:570
27503991312,1cyclictest704-21ntpd08:13:510
27503991312,1cyclictest704-21ntpd07:34:100
27503991311,1cyclictest704-21ntpd10:53:460
27503991311,1cyclictest704-21ntpd09:28:450
27503991311,1cyclictest704-21ntpd09:04:030
27503991311,1cyclictest704-21ntpd08:44:310
27503991311,1cyclictest704-21ntpd07:53:550
27503991311,1cyclictest704-21ntpd07:43:480
27503991311,1cyclictest704-21ntpd07:24:540
27503991311,1cyclictest608-21systemd-logind07:59:040
27503991311,1cyclictest5541-21/usr/sbin/munin08:59:040
27503991311,1cyclictest4979-21apache211:18:470
27503991310,3cyclictest0-21swapper/011:48:520
27503991310,3cyclictest0-21swapper/010:59:400
27503991310,3cyclictest0-21swapper/008:28:490
27503991310,3cyclictest0-21swapper/007:15:160
27503991310,2cyclictest93750irq/100-eth0-rx11:09:220
27503991310,2cyclictest597-21avahi-daemon07:52:220
27503991310,2cyclictest0-21swapper/012:13:580
27503991310,1cyclictest93750irq/100-eth0-rx10:19:090
27503991310,1cyclictest93750irq/100-eth0-rx07:39:010
27503991310,1cyclictest93650irq/99-eth0-rx-10:44:340
27503991310,1cyclictest93650irq/99-eth0-rx-08:09:050
27503991310,1cyclictest25962-21kworker/u4:111:58:580
27503991310,0cyclictest0-21swapper/010:50:080
27503991310,0cyclictest0-21swapper/009:25:130
27504991210,2cyclictest0-21swapper/108:03:531
27504991210,2cyclictest0-21swapper/107:23:551
27504991210,1cyclictest7262-21fschecks_count07:38:591
27504991210,1cyclictest224032sleep108:18:441
27504991210,1cyclictest0-21swapper/108:23:551
27504991210,1cyclictest0-21swapper/107:18:591
27504991210,0cyclictest0-21swapper/109:03:551
27503991211,1cyclictest704-21ntpd08:38:460
27503991211,1cyclictest704-21ntpd08:03:570
27503991210,1cyclictest0-21swapper/008:23:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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