c34b907d58
Add checks to prevent bytes/packet counts from going -ve ( #499 )
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Signed-off-by: shishir gowda <shishir@livekit.io >
2022-03-09 16:51:23 -05:00
0170cc1cb6
Staticcheck ( #464 )
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Using `go get -u honnef.co/go/tools/cmd/staticcheck`
Uneaarthed a couple of real bugs
2022-02-25 12:04:08 +05:30
7fcb887eb8
use delta bytes in window to identify max layer ( #442 )
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total_bytes is aggregate, when we switch from higher layer to lower
layer, it takes time for lower layers total_bytes to catch up to
stopped higher layers
Signed-off-by: shishir gowda <shishir@livekit.io >
2022-02-17 15:15:10 -05:00
c534099e3a
fix connection_scores not being sent to telemetry during delta calc ( #439 )
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Signed-off-by: shishir gowda <shishir@livekit.io >
2022-02-16 19:31:59 -05:00
e96e8e7f97
Clean up closed tracks stats and handle -ve packet_lost ( #430 )
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Signed-off-by: shishir gowda <shishir@livekit.io >
2022-02-10 11:21:17 -05:00
6f7e6c4556
Compute delta stats to send downstream ( #426 )
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* Compute delta stats to send downstream
Signed-off-by: shishir gowda <shishir@livekit.io >
* Update tests: total_packets should be diff between 2 packets
First packet was 1, second was 4. diff should be 3
Signed-off-by: shishir gowda <shishir@livekit.io >
* If there are no videoLayers, do not sent in Stats
For audio and Downstream tracks, we do not get layers
Signed-off-by: shishir gowda <shishir@livekit.io >
* Use prev Max layer for current delta and update layer info for next round
2022-02-09 20:45:53 -05:00
36289bbca7
FPS ( #410 )
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* WIP commit
* WIP commit
* WIP commit
* WIP commit
* WIP commit
* WIP commit
* Clean up
* Clean up
* Store RTT in stats
* spelling mistake
* Make tests compile
* Fix test compilation error
* fix tests
* clone
* latest protocol
2022-02-08 12:53:14 +05:30
26eea78b54
Telemetry connection scores ( #377 )
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* octets - total bytes needs to be uint64
uint32 wraps at 4GB
Signed-off-by: shishir gowda <shishir@livekit.io >
* Cleanup stats handler to use connectionQuality stats
remove per packet rtcp handlers, buffer stats
* cleanup connection stats
* Update mediatrack to store rtcp stats in connection stats
* Update downstream handling of connection stats and telemetry
* Update telemetry tests
Signed-off-by: shishir gowda <shishir@livekit.io >
* Misc fixes
Signed-off-by: shishir gowda <shishir@livekit.io >
* Minor fix to avoid accessing buffer before its allocated
Signed-off-by: shishir gowda <shishir@livekit.io >
* start updateStats worker in AddReciever()
Signed-off-by: shishir gowda <shishir@livekit.io >
* Use previous score to calculate avg scores
* Restructure connectionStats
Signed-off-by: shishir gowda <shishir@livekit.io >
2022-01-27 11:24:54 -05:00
5bea9debb7
Code cleanup ( #353 )
2022-01-19 02:13:06 -08:00
995c1e8676
type aliases -> type definitions ( #312 )
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* type alias -> type definition
* participantSid -> participantID in a comment
* Update protocol
2022-01-03 12:43:58 +05:30
3a9009ae12
type definition of room name ( #311 )
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* WIP commit
* update protocol
* Fixing a test and catching one place where casting was missed
* Fix one more spot which need conversion from livekit.RoomName -> string
* do not covert list
2022-01-02 16:49:16 +05:30
6f84b36ccf
Use RTT field in analytics stats ( #304 )
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* Update protocol to v0.11.7
* Use RTT field in analytics stats
Instead of Delay
2021-12-30 13:13:40 +01:00
07db1ba726
Some more files with types ( #302 )
2021-12-30 16:43:20 +05:30
1b66fe1e23
Fix handling of PacketLost ( #296 )
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They come accumulated already.
2021-12-30 11:06:00 +01:00
b744a9c2ba
Implement event loop for telemetry service ( #297 )
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It allows all actions/events to run in the same go routine.
Therefore no synchronization primitives are needed inside
telemetry service implementation.
2021-12-29 19:51:12 +01:00
828d490755
Imlement analytics per track statistics ( #281 )
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New tests for telemetry + implementation of per track statistics
2021-12-29 19:29:24 +01:00
2209edce20
Make TelemetryService testable ( #276 )
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* Make TelemetryService testable
Timer is extracted for better testability of telemetryservice.
Divided TelemetryService to internal part that:
- contains business logic
- does not contain timer
- and therefore testable
and external part that:
- does not contain business logic
- contains timer to send analytics every 10 seconds for all participants.
- does not need tests
* Add Test_AnalyticsSentWhenParticipantLeaves
* Fix test
2021-12-28 12:54:56 +01:00
faa870de3d
Move callbacks out of messageRouter ( #269 )
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* move callbacks out of messageRouter
* OCD
* more OCD
* fix forwarder test
* even more OCD
* maximum OCD
* package name collision, copy lock by value
2021-12-17 13:19:23 -08:00
2d93ccd668
Updated protocol from protocol/proto -> protocol/livekit ( #242 )
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* Updated protocol from protocol/proto -> protocol/livekit
* separate MediaTrack from PublishedTrack
2021-12-08 13:58:38 -08:00
991c334d2d
telemetry interfaces ( #210 )
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* telemetry interfaces
* move AddUptrack under stats
* regenerate
* a space
* consistency
* fix test
2021-11-24 17:58:04 -08:00
5cdb1c4848
Send room name along in stat message ( #205 )
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Signed-off-by: shishir gowda <shishir@livekit.io >
2021-11-23 15:51:16 -05:00
92838d75a8
Analytics events + stats ( #187 )
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* events
* bump
* update incoming stats
* publisher stats
* outgoing rtcp
* stats
* remove unnecessary struct
* merge mediaTrack
* put comment back
2021-11-12 16:36:10 -06:00
bf46e998b2
Sfu/buffer stats for telemetry ( #173 )
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* more buffer stats for analytics
* update names
* fix jitter and lost rate
* don't return on participantLeft if they never published
2021-11-09 02:06:07 -06:00
shishirng