Sched_stat_runtime
Web* [PATCH 00/19] perf sched: Add timehist subcommand @ 2013-08-08 2:50 David Ahern 2013-08-08 2:50 ` [PATCH 01/19] perf: sample after exit loses thread correlation - v3 David Ahern ` (18 more replies) 0 siblings, 19 replies; 42+ messages in thread From: David Ahern @ 2013-08-08 2:50 UTC (permalink / raw) To: acme, linux-kernel, mingo; +Cc: David Ahern … Web4 * bump this up when changing the output format or the meaning of an existing
Sched_stat_runtime
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WebTP_printk ("comm=%s pid=%d", __entry->comm, __entry->pid) * Tracks migration of tasks from one runqueue to another. Can be used to. * detect if automatic NUMA balancing is … WebWe see that, at time 0.009047125 vCPU 2 of domain 14 ( d14v2) wakes up, and this happens on pCPU 6. At time 0.009048660 the Xen scheduler decides that d14v2 will run on pCPU 5, which was idle, and "tickles" it. In fact, at time 0.009051552 we see that pCPU 5 starts to execute d14v2 . At time 0.009056926, still on pCPU 5, we see the VMEntry ...
WebeLinux.org WebFirst field is a sched_yield () statistic: # of times sched_yield () was called. Next three are schedule () statistics: This field is a legacy array expiration count field used in the O (1) …
http://www.bricktou.com/include/trace/events/schedtrace_sched_stat_runtime_en.html http://oliveryang.net/2015/07/linux-scheduler-profiling-2/
http://www.brendangregg.com/blog/2024-03-16/perf-sched.html
WebJun 8, 2024 · The folks at the lttng-dev mailing list solved the problem for me: I accidentally loaded the kernel module for a fake test clock, instead of the kernel module for the real … men\u0027s burton ion snowboard bootsWebSep 5, 2024 · Almost no impact on the sched performance. The user can get the schedstats information in the same way in fair sched class. For example, fair RT /proc/ [pid]/sched … how much take home pay is 40kWebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH] sched: Enabled schedstat when schedstat tracepoints are enabled @ 2024-04-12 20:04 Steven Rostedt … men\u0027s burton free thinker snowboardWebTo track down the latency, I: 1. Ran perf sched record for a while. 2. ... sched:sched_wakeup: kworker/2:2:22637 [120] success=1 CPU:002 wpa_supplicant 1168 [002] 170597.339820: sched:sched_stat_runtime: comm=wpa_supplicant pid=1168 runtime=692443 [ns] vruntime=4718 2887560 [ns] wpa_supplicant 1168 [002] 170597.339822: sched:sched ... men\u0027s burton hearth fleece anorakWebElixir Cross Referencer. Go get it. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 ... how much take home pay is 30kWeb* Copyright (C) 2024 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in ... how much take home pay is 35kWebblock/blk-mq.h needs various definitions from , include it there instead of relying on the source files to include both. Signed-off-by: Christoph Hellwig men\u0027s burton impact shorts