Julian Bouzas
1ec8114717
tracer: latency: Show element id, element name and pad name
2019-04-09 08:50:16 -04:00
Julian Bouzas
e615a3ddee
gst-stats: Add element latency support
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This will output latency information when parsing a log file with gst-stats that
has latency trace information. It will show the min, max and mean latency for
the pipeline and all its elements. It will also show the reported latency for
each element of the pipeline. Output example:
Latency Statistics:
pulsesrc0_src|fakesink0_sink: mean=190000043 min=190000043 max=190000043
Element Latency Statistics:
flacparse0_src: mean=45561281 min=654988 max=90467575
flacenc0_src: mean=89938883 min=81913512 max=97964254
flacdec0_src: mean=45804881 min=228962 max=91380801
Element Reported Latency:
pulsesrc0: min=10000000 max=200000000 ts=0:00:00.262846528
flacenc0: min=104489795 max=104489795 ts=0:00:00.262898616
flacparse0: min=0 max=0 ts=0:00:00.262927962
2019-04-08 12:28:07 -04:00
Scott D Phillips
f37688ef4d
tools: gst-stats: Use standard character escapes
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Having '\e' expand to '\x1b' is a gnu extension. I didn't see any
document describing the behavior, but gcc also seems to expand
'\[' to '['.
https://bugzilla.gnome.org/show_bug.cgi?id=782028
2017-07-09 20:10:31 +01:00
Stefan Sauer
1bfd04a5fe
tracers/stats: log optional fields instead of GST_CLOCK_TIME_NONE
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Simplify the traces and avoid trace analyzer to know that ((1<<64) - 1) means
we had no value.
2016-12-16 15:55:21 +01:00
Stefan Sauer
f69382c5f9
tracer/gststats: fix mismatch between '.class' and tracer args
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Clean up from the recent changes. The logging descriptiors did not match what we logged.
2016-01-20 09:14:12 +01:00
Tim-Philipp Müller
8641d7c911
tracers: fix thread-id casts to 64-bit ints on 32-bit systems
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https://bugzilla.gnome.org/show_bug.cgi?id=760762
2016-01-18 11:28:28 +00:00
Stefan Sauer
765cf11ff8
gst-stats: update to latest tarcer api
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The thread-ids are serialized as uint64. The 'elem-ix' got changed to
'element-ix'. Make the code a bit more robust.
2016-01-16 21:02:39 +01:00
Luis de Bethencourt
587b95a857
stats: always free log
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We always want to free the open file log if fopen() succeeded. Independently
of if fgets() succeeds or fails.
CID 1326055
https://bugzilla.gnome.org/show_bug.cgi?id=756864
2015-10-21 11:19:14 +01:00
Stefan Sauer
e5eb05741b
stats: TIMESTAMP -> PTS
2015-10-05 20:59:39 +02:00
Stefan Sauer
d9901e7019
stats: fix cpu stats printing
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Only print them if we have them. Also scale them by 10.0 as the are in
per-mille now.
2015-10-05 20:59:39 +02:00
Stefan Sauer
f09dd66cf6
stats: don't warn on ".class" log lines
2015-10-05 20:59:39 +02:00
Stefan Sauer
dbb1897e9b
rusage: implement windowing of cpuload
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Add a local help to the rusage plugin that supports windowing of values. We want
to generalize this for use in other plugins.
2015-10-05 20:59:39 +02:00
Stefan Sauer
018858980b
rusage: announce the data format
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Rusage will now announce what is meassures and how it is logged. Use the new format in stats.
Cleanup the the code and naming.
2015-10-05 20:59:39 +02:00
Stefan Sauer
c13ee1f2e9
stats: improve cpu load meassurements
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Rename variables for clarity. Handle the initial disparity between debug time
and the time already spent in the proc and main thread.
2015-10-05 20:59:39 +02:00
Stefan Sauer
b90ee2a84c
gst-stats: use the rusage stats
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Add cpuload info from rusage traces.
2015-10-05 20:59:39 +02:00
Stefan Sauer
ff7ba1eb8d
gst-stats: filter complete thread section if we have no pads
2015-10-05 20:59:39 +02:00
Stefan Sauer
0c26387e62
stats: improve the handling of parentage
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Log new object after we did the check for parents.
2015-10-05 20:59:39 +02:00
Stefan Sauer
81e617fa70
stats: print thread key for stats and filter empty pad-sections
2015-10-05 20:59:39 +02:00
Stefan Sauer
f8390caf2c
stats: update buffer flags
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Remove some buffer flags that were leftovers from 0.10 and handle new 1.0 buffer
flags.
2015-10-05 20:59:39 +02:00
Stefan Sauer
b8eef6ba2c
stats: add a stats frontend
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Parse the log and collect data from tracer messages.
2015-10-05 20:59:39 +02:00
