I'd be happy to add support for load testing of ion-sfu. If there are any considerations in mind regarding support of a new media server (in this case ion-sfu), please share :)

Can you help me with this error?

root@dadb8ebad7a4:/go/ghodrat# ./ghodrat janus --audio-file /go/ghodrat/static/audio.ogg --url ws://192.168.1.2:8188/ --call-count 2
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x86446e]

goroutine 40 [running]:
github.com/pion/webrtc/v3.(*TrackLocalStaticSample).WriteSample(0x0, {{0xc0005521c0, 0x3f, 0x3f}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0})
	/go/pkg/mod/github.com/pion/webrtc/[email protected]/track_local_static.go:249 +0x2e
github.com/snapp-incubator/ghodrat/internal/webrtc.(*Call).StreamAudioFile(0xc0002898f0, {0x7fffad64aecc, 0x0})
	/go/ghodrat/internal/webrtc/handle.go:59 +0x2d1
github.com/snapp-incubator/ghodrat/cmd/janus.run.func2()
	/go/ghodrat/cmd/janus/main.go:73 +0x3b
created by github.com/snapp-incubator/ghodrat/cmd/janus.run
	/go/ghodrat/cmd/janus/main.go:72 +0x845

It is not ready to be used since it's not finalized and currently only contains stream subscription.

With this PR I hope to demonstrate using another sfu alongside Janus.

I have a shot from 2 distinct times. I have made 40 calls at 19:55:25, 40 calls at 20:12:37 and 100 calls at 20:32:13 and see statistics:

20:46:05

21:11:10

Detail

Memory

after each call when we reach to the peak, the resources will not freed up, this is a critical issue and should be resolved before any production level usage

CPU

the statistics of CPU is lot better than memory but still we can see a little threshold after each batch calls

Filesystem

it's fine, it's collection of logs and ...

Network

it's fine

Hi, Please correct me if I'm wrong here, I'n this testing when I provide no.of.calls:40, it is creating 40 rooms and in each room it is making a single call and testing , right?

Hi, I want a generate a report from this test results, can i generate an output report file with the command? If so, please help me with the command. Thanks

in a 100 calls I have gathered logs of call 69th

{"level":"INFO","ts":"2021-10-23T17:02:11.220Z","logger":"goroutine: 69","caller":"janus/tear.go:6","msg":"inititate janus"}
{"level":"INFO","ts":"2021-10-23T17:02:12.510Z","logger":"goroutine: 69","caller":"janus/tear.go:9","msg":"read RTCP packets"}
{"level":"INFO","ts":"2021-10-23T17:02:12.510Z","logger":"goroutine: 69","caller":"janus/tear.go:13","msg":"stream Audio File"}
{"level":"INFO","ts":"2021-10-23T17:02:12.510Z","logger":"goroutine: 69","caller":"janus/tear.go:17","msg":"create and set local offer"}
{"level":"INFO","ts":"2021-10-23T17:02:13.306Z","logger":"goroutine: 69","caller":"janus/tear.go:20","msg":"start call"}
{"level":"INFO","ts":"2021-10-23T17:02:13.603Z","logger":"goroutine: 69","caller":"janus/call.go:20","msg":"room created","room":6256690406467622}
{"level":"INFO","ts":"2021-10-23T17:02:14.105Z","logger":"goroutine: 69","caller":"janus/call.go:30","msg":"joined to room","id":8117065589170429,"participants":[]}
{"level":"INFO","ts":"2021-10-23T17:02:14.816Z","logger":"goroutine: 69","caller":"janus/call.go:43","msg":"offer has been sent"}
{"level":"INFO","ts":"2021-10-23T17:02:15.111Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"checking"}
{"level":"INFO","ts":"2021-10-23T17:02:16.812Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"connected"}
{"level":"INFO","ts":"2021-10-23T17:02:18.115Z","logger":"goroutine: 69","caller":"janus/janus.go:141","msg":"WebRTCUp","id":4436228422124936}
{"level":"INFO","ts":"2021-10-23T17:02:18.320Z","logger":"goroutine: 69","caller":"janus/persist.go:13","msg":"track has started","payload_type":111,"mime_type":"audio/opus"}
{"level":"INFO","ts":"2021-10-23T17:02:23.314Z","logger":"goroutine: 69","caller":"janus/janus.go:139","msg":"MediaEvent","type":"audio","receiving":true}
{"level":"INFO","ts":"2021-10-23T17:02:33.317Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"disconnected"}
{"level":"INFO","ts":"2021-10-23T17:02:38.013Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"connected"}
{"level":"INFO","ts":"2021-10-23T17:02:40.417Z","logger":"goroutine: 69","caller":"janus/janus.go:139","msg":"MediaEvent","type":"audio","receiving":true}
{"level":"INFO","ts":"2021-10-23T17:02:40.520Z","logger":"goroutine: 69","caller":"janus/janus.go:139","msg":"MediaEvent","type":"audio","receiving":false}
{"level":"INFO","ts":"2021-10-23T17:02:46.205Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"disconnected"}
{"level":"INFO","ts":"2021-10-23T17:02:48.209Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"connected"}
{"level":"INFO","ts":"2021-10-23T17:03:22.612Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"disconnected"}
{"level":"INFO","ts":"2021-10-23T17:03:47.011Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"failed"}
{"level":"INFO","ts":"2021-10-23T17:05:26.539Z","logger":"goroutine: 69","caller":"client/stream.go:48","msg":"all audio pages parsed and sent"}
{"level":"INFO","ts":"2021-10-23T17:05:26.540Z","logger":"goroutine: 69","caller":"janus/janus.go:125","msg":"connection state has changed","state":"closed"}

as you can see we connected twice, means:

connected in 2021-10-23T17:02:16.812Z, disconnected in 2021-10-23T17:02:33.317Z

and again:

connected in 2021-10-23T17:02:38.013Z and disconnected in 2021-10-23T17:02:46.205Z

and again:

connected in 2021-10-23T17:02:48.209Z and disconnected in 2021-10-23T17:03:22.612Z

it may be a source of problem, I think it worth if we take a look at.

the sum of durations is 59 seconds but provided audio has length of 74 seconds