Question / Help Stream is lagging

[Defaultzz]

10 sec +/- interval lags on twitch.
ingame - 150-200 fps.

Log-

Spoiler

10:26:22: Open Broadcaster Software v0.592b - 64bit (　^ω^)
10:26:22: -------------------------------
10:26:22: CPU Name: AMD FX(tm)-4170 Quad-Core Processor
10:26:22: CPU Speed: 4228MHz
10:26:22: Physical Memory:  8173MB Total, 5744MB Free
10:26:22: stepping id: 2, model 1, family 21, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 4, total cores 2
10:26:22: monitor 1: pos={0, 0}, size={1920, 1080}
10:26:22: Windows Version: 6.1 Build 7601 S
10:26:22: Aero is Disabled
10:26:22: -------------------------------
10:26:22: OBS Modules:
10:26:22: Base Address     Module
10:26:22: 000000003F840000 OBS.exe
10:26:22: 00000000EDFC0000 OBSApi.dll
10:26:22: 00000000F1F90000 DShowPlugin.dll
10:26:22: 00000000F1F60000 GraphicsCapture.dll
10:26:22: 00000000F6430000 NoiseGate.dll
10:26:22: 00000000F24B0000 PSVPlugin.dll
10:26:22: ------------------------------------------
10:26:22: Adapter 1
10:26:22:   Video Adapter: NVIDIA GeForce 8800 GT 
10:26:22:   Video Adapter Dedicated Video Memory: 511246336
10:26:22:   Video Adapter Shared System Memory: 3757649920
10:26:22:   Video Adapter Output 1: pos={0, 0}, size={1920, 1080}, attached=true
10:26:22: Using fixed low latency mode, factor 20
10:26:22: =====Stream Start: 2013-12-30, 10:26:22===============================================
10:26:22:   Multithreaded optimizations: On
10:26:22:   Base resolution: 1280x768
10:26:22:   Output resolution: 1280x768
10:26:22: ------------------------------------------
10:26:22: Loading up D3D10 on NVIDIA GeForce 8800 GT (Adapter 1)...
10:26:22: ------------------------------------------
10:26:22: Audio Format: 48000hz
10:26:22: Playback device Default
10:26:22: ------------------------------------------
10:26:22: Using desktop audio input: Reproduktory (VIA High Definition Audio)
10:26:22: ------------------------------------------
10:26:22: Using auxilary audio input: Mikrofon (VIA High Definition Audio)
10:26:22: ------------------------------------------
10:26:22: Audio Encoding: AAC
10:26:22:     bitrate: 128
10:26:22: Using Monitor Capture
10:26:22: Using bitmap image
10:26:22: Scene buffering time set to 700
10:26:22: ------------------------------------------
10:26:22: Video Encoding: x264
10:26:22:     fps: 30
10:26:22:     width: 1280, height: 768
10:26:22:     preset: veryfast
10:26:22:     profile: high
10:26:22:     keyint: 250
10:26:22:     CBR: no
10:26:22:     CFR: no
10:26:22:     max bitrate: 3500
10:26:22:     buffer size: 3500
10:26:22:     quality: 10
10:26:22: ------------------------------------------
10:26:22: MMDeviceAudioSource: Frequency for device 'Reproduktory (VIA High Definition Audio)' is 384000, samples per sec is 48000
10:26:22: MMDeviceAudioSource: Frequency for device 'Mikrofon (VIA High Definition Audio)' is 384000, samples per sec is 48000
10:26:23: Total frames encoded: 1, total frames duplicated: 0 (0.00%)
10:26:23: Total frames rendered: 27, number of late frames: 0 (0.00%) (it's okay for some frames to be late)
10:26:23: Number of times waited to send: 0, Waited for a total of 0 bytes
10:26:23: Number of b-frames dropped: 0 (-1.$%), Number of p-frames dropped: 0 (-1.$%), Total 0 (-1.$%)
10:26:23: Number of bytes sent: 0
10:26:23: 
10:26:23: Profiler time results:
10:26:23: 
10:26:23: ==============================================================
10:26:23: video thread frame - [100%] [avg time: 14.127 ms] [children: 90.1%] [unaccounted: 9.95%]
10:26:23: | scene->Preprocess - [80%] [avg time: 11.304 ms]
10:26:23: | GPU download and conversion - [10%] [avg time: 1.418 ms] [children: 48.9%] [unaccounted: -38.9%]
10:26:23: | | flush - [1.18%] [avg time: 0.167 ms]
10:26:23: | | CopyResource - [47.7%] [avg time: 6.743 ms]
10:26:23: | | conversion to 4:2:0 - [0.0142%] [avg time: 0.002 ms]
10:26:23: Convert444Thread - [100%] [avg time: 1.86 ms] [children: 99.8%] [unaccounted: 0.161%]
10:26:23: | Convert444toNV12 - [99.8%] [avg time: 1.857 ms]
10:26:23: encoder thread frame - [100%] [avg time: 0.041 ms]
10:26:23: ==============================================================
10:26:23: 
10:26:23: 
10:26:23: Profiler CPU results:
10:26:23: 
10:26:23: ==============================================================
10:26:23: video thread frame - [cpu time: avg 13.288 ms, total 358.802 ms] [avg calls per frame: 1]
10:26:23: | scene->Preprocess - [cpu time: avg 10.977 ms, total 296.402 ms] [avg calls per frame: 1]
10:26:23: | GPU download and conversion - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:26:23: | | flush - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:26:23: | | CopyResource - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 0]
10:26:23: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 0]
10:26:23: Convert444Thread - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:26:23: | Convert444toNV12 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:26:23: encoder thread frame - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:26:23: ==============================================================
10:26:23: 
10:26:23: =====Stream End: 2013-12-30, 10:26:23=================================================

 

[Lain]

Your log seems okay, though I don't really recommend monitor capture if you can avoid it. Your system is sub-par as well, quite sub-par. 8800 GT and a system with only 2 physical cores system is not ideal for streaming, though that doesn't seem to be causing you all that many problems, so you may be able to safely ignore that for whatever it is you're doing.

 

[bruter]

I have exactly the same problem like Defaultzz. I made a stream of League of Legends in window mode and every 5-10 sec my stream on Twitch lags (like on pause, but loading circle appears for about 5 sec), but in preview screen of OBS it looks good. Here is my log file.

P.S. I have tried with 1000 bitrate - same problem. My upload speed to amsterdam server is 5800 kbps, to the one in London is 5800 too, but changing the server not helps.

 

[Krazy]

Lower bitrate until the problem goes away, there isn't really any other solution. 3500 bitrate is way too much for 720p30fps LoL streams anyway. 2500 will be MORE than enough.