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2024-07-27 - 03:35
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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 376 highest latencies:
System rackbslot8.osadl.org (updated Fri Jul 26, 2024 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587503639980irq/54-eth00-21swapper/107:08:051
19114999118cyclictest8014-21latency_hist08:29:521
19113998411cyclictest0-21swapper/012:00:110
1911399807cyclictest8514-21munin-node0
1789127759sleep00-21swapper/007:05:030
19114997621cyclictest0-21swapper/111:25:121
19114997419cyclictest2991-21runrttasks12:06:251
19114997419cyclictest2991-21runrttasks07:42:371
1911399741cyclictest0-21swapper/009:35:130
19114997318cyclictest2330-21expr10:10:201
19114997318cyclictest16014-21munin-node1
19114997318cyclictest0-21swapper/111:24:521
19113997318cyclictest4533-21if_err_eth008:15:130
19113997318cyclictest28153-21ntp_states11:50:160
19113997318cyclictest1964-21irqstats08:05:110
19113997318cyclictest12240-21taskset10:50:110
19113997318cyclictest0-21swapper/010:29:010
19113997318cyclictest0-21swapper/008:43:300
19113997318cyclictest0-21swapper/008:30:050
19113997217cyclictest4459-21df10:20:080
19113997217cyclictest26280-21munin-node0
19113997217cyclictest25761-21seq07:31:310
19113997217cyclictest22958-21munin-node0
19113997217cyclictest21350-21cut11:25:100
19113997217cyclictest20295-21wc11:20:160
19113997217cyclictest19111-21cyclictest12:09:520
19113997217cyclictest12561-21pluginstate08:45:160
19113997217cyclictest0-21swapper/010:10:070
19113997217cyclictest0-21swapper/007:46:050
19113997217cyclictest0-21swapper/007:20:210
19113997116cyclictest6989-21df_inode08:25:070
19113997116cyclictest6825-21munin-node0
19113997116cyclictest5585-21basename08:20:060
19113997116cyclictest5585-21basename08:20:060
19113997116cyclictest485-21fschecks_count08:00:090
19113997116cyclictest3255-21tune2fs12:20:130
19113997116cyclictest3255-21tune2fs12:20:130
19113997116cyclictest31369-21apt07:55:010
19113997116cyclictest30955-21runrttasks09:55:570
19113997116cyclictest18925-21munin-node0
19113997116cyclictest0-21swapper/009:15:070
19113997116cyclictest0-21swapper/008:12:320
19113997015cyclictest9431-21munin-node0
19113997015cyclictest6863-21munin-node0
19113997015cyclictest4553-21cut12:25:080
19113997015cyclictest3194-21sort10:15:100
19113997015cyclictest31559-21egrep10:00:080
19113997015cyclictest30348-21munin-node0
19113997015cyclictest30080-21awk11:59:510
19113997015cyclictest28559-21chrt07:43:310
19113997015cyclictest27730-21cat09:45:070
19113997015cyclictest272872chrt07:39:030
19113997015cyclictest26658-21kernelversion09:40:130
19113997015cyclictest24995-21chrt11:40:020
19113997015cyclictest23850-21tune2fs07:25:090
19113997015cyclictest22402-21wget09:25:050
19113997015cyclictest21713-21wc07:15:200
19113997015cyclictest21713-21wc07:15:200
19113997015cyclictest21344-21taskset09:20:110
19113997015cyclictest19690-21munin-run11:19:520
19113997015cyclictest17464-21fschecks_count11:10:100
19113997015cyclictest17360-21df_inode09:05:070
19113997015cyclictest1647-21munin-node0
19113997015cyclictest13247-21munin-node0
19113997015cyclictest1-21init10:58:100
19113997015cyclictest11005-21sort10:45:090
19113997015cyclictest0-21swapper/012:13:250
19113997015cyclictest0-21swapper/011:37:330
19113997015cyclictest0-21swapper/010:05:110
19113997015cyclictest0-21swapper/009:30:130
19113997015cyclictest0-21swapper/009:02:080
19113996914cyclictest9375-21aten_rbpower_cu08:35:040
19113996914cyclictest5738-21cstates12:30:050
19113996914cyclictest28842-21taskset09:50:040
19113996914cyclictest19194-21runrttasks07:09:540
19113996914cyclictest16003-21aten_rbpower_vo11:05:050
19113996914cyclictest14662-21munin-node0
19113996914cyclictest14651-21basename08:55:080
19114996345cyclictest0-21swapper/111:54:131
1911499627cyclictest23745-21aten_rbpower_en11:35:031
1911499594cyclictest9251-21latency_hist08:34:521
1911499594cyclictest0-21swapper/109:23:121
1911499572cyclictest58750irq/54-eth012:20:231
1911499572cyclictest58750irq/54-eth012:20:231
1911499572cyclictest12317-21fschecks_time10:50:121
1911499572cyclictest12157-21cat08:45:071
19114995620cyclictest2991-21runrttasks11:49:041
19114995620cyclictest28953-21tr09:50:071
19114995620cyclictest0-21swapper/108:50:101
1911499561cyclictest9568-21munin-node1
19114995537cyclictest809-21latency12:10:121
19114995519cyclictest2991-21runrttasks12:36:021
19114995519cyclictest2991-21runrttasks07:22:271
19114995519cyclictest0-21swapper/109:44:031
19114995519cyclictest0-21swapper/107:53:281
1911499550cyclictest14923-21fschecks_time11:00:111
1911499550cyclictest0-21swapper/108:10:081
1799550watchdog/19538-21aten_rbpower_vo10:40:061
1799550watchdog/12991-21runrttasks09:28:581
19114995418cyclictest8120-21munin-node1
19114995418cyclictest2201-21munin-node1
19114995418cyclictest10923-21grep08:40:071
19114995418cyclictest0-21swapper/112:30:141
19114995418cyclictest0-21swapper/111:40:071
19114995418cyclictest0-21swapper/110:28:211
19114995418cyclictest0-21swapper/110:09:011
19114995418cyclictest0-21swapper/109:56:071
19114995335cyclictest4184-21sort10:19:521
19114995335cyclictest29417-21ntpdc11:55:121
19114995317cyclictest28876-21cut07:45:051
19114995317cyclictest28032-21grep09:45:131
19114995317cyclictest1675-21aten_rbpower_vo08:05:041
19114995317cyclictest0-21swapper/112:00:511
19114995317cyclictest0-21swapper/111:16:101
19114995317cyclictest0-21swapper/110:29:541
19114995317cyclictest0-21swapper/110:22:001
19114995317cyclictest0-21swapper/109:30:161
19114995317cyclictest0-21swapper/109:08:511
19114995317cyclictest0-21swapper/107:58:311
19114995317cyclictest0-21swapper/107:34:511
19114995234cyclictest20985-21latency_hist09:19:521
19114995234cyclictest0-21swapper/108:20:111
19114995234cyclictest0-21swapper/108:20:111
19114995216cyclictest32748-21basename08:00:051
19114995216cyclictest31866-21uname10:00:141
19114995216cyclictest0-21swapper/111:10:131
19114995133cyclictest25598-21zcat09:35:161
19114995115cyclictest13358-21grep10:55:041
19114995115cyclictest0-21swapper/109:10:011
19114995115cyclictest0-21swapper/108:16:361
19114995115cyclictest0-21swapper/107:37:511
19114995115cyclictest0-21swapper/107:16:061
19114995115cyclictest0-21swapper/107:16:061
19114995032cyclictest23107-21timerandwakeup11:30:211
19114995014cyclictest4679-21munin-node1
19114995014cyclictest23808-21munin-node1
19114995014cyclictest19776-21munin-node1
19114995014cyclictest16577-21munin-node1
19114995014cyclictest11683-21runrttasks10:47:291
19114994812cyclictest14768-21diskstats08:55:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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