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Code Block
themeRDark
stream record-stop f46c2dc0-43ea-11ea-9ddf-8324a20161a0

stream record-metrics-start

Start the stream metrics recording

Parameters:
<mediaSessionId> media session identifier (mandatory)
[--rate] metrics rexcording rate in milliseconds, 1000 ms by default

Example:

Code Block
themeRDark
stream record-metrics-start --rate 1000 df95f5d0-64fa-11ea-92bc-0325350b2bc7

Image Added

Stream metrics will be recorded to /usr/local/FlashphonerWebCallServer/metrics/<mediaSessionId>.csv file

Code Block
themeRDark
TS, VIDEO_RATE, VIDEO_SYNC, VIDEO_FPS, VIDEO_NACK, VIDEO_PLI, AUDIO_RATE, AUDIO_SYNC
1584084359107, 821280, 3793073159638, 30, 0, 0,31152, 3793073159596
1584084360114, 690296, 3793073160638, 30, 0, 0,31968, 3793073160616
1584084361117, 729528, 3793073161605, 29, 0, 0,32160, 3793073161616
1584084362120, 755688, 3793073162638, 31, 0, 0,32840, 3793073162616
1584084363128, 684040, 3793073163637, 30, 0, 0,32120, 3793073163636
1584084364136, 796296, 3793073164661, 30, 0, 0,31888, 3793073164636
...

stream record-metrics-stop

Stop the stream metrics recording

Parameters:
<mediaSessionId> media session identifier (mandatory)

Example:

Code Block
themeRDark
stream record-metrics-stop df95f5d0-64fa-11ea-92bc-0325350b2bc7

Image Added