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| author | Patrick Ohly <patrick.ohly@intel.com> | 2016-11-30 10:50:01 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-12-07 10:37:59 +0000 |
| commit | 8f475b78c9dbcd861784b3f06511bedb6d43f2ca (patch) | |
| tree | 0fc21b0f65fc06f0537560441ca02e58d7469962 /scripts/pybootchartgui | |
| parent | 5956492c201157793698323e67e0b813c5d8fe51 (diff) | |
| download | poky-8f475b78c9dbcd861784b3f06511bedb6d43f2ca.tar.gz | |
buildstats: add system state sampling
/proc/[diskstats|meminfo|stat] get sampled and written to the same
proc_<filename>.log files as during normal bootchat logging. This will
allow rendering the CPU, disk and memory usage charts.
Right now sampling happens once a second, triggered by the heartbeat
event.That produces quite a bit of data for long builds, which will be
addressed in a separate commit by storing the data in a more compact
form.
(From OE-Core rev: 6f4e8180b5b4857eaf6caf410fd3a4a41ed85930)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/pybootchartgui')
0 files changed, 0 insertions, 0 deletions