Long latecny of when using HLS input

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
Tesla T4
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
Us gstreamer and DS v3 with 10 HLS sources,
uridecodebin uri=‘file:///storage/ext_media/classifier0/bunny/playlist.m3u8’ ! identity sleep-time=400 ! ‘video/x-raw, format=I420’ ! videoconvert ! videorate ! ‘video/x-raw, format=NV12, framerate=10/1’ ! nvvidconv gpu-id=0 ! ‘video/x-raw(memory:NVMM)’
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

Input is HL , segment size 2 seconds , live mode
When I run the pipeline with single stream the glass to glass latency is about 01 seconds.
When adding 10 stream the latency accomulates and reach uto 100 seconds of glass to glass latency
What are the potion to reduce the latency