I'm running into an issue on my system where BI is recording properly but appears to "Lag" in the recordings until it falls behind and every 5 minutes "Skips" ahead to the current view and I'm trying to troubleshoot why.
System:
Xeon L5639 x2 CPU's
48GB of RAM
K2200 GPU
2x 1GB Ethernet bonded as a team
Camera's:
6x Lorex's converted to IPC-HFW4830E-S Dahua frimware
Streams:
6x 24/7 4k Recording Streams H264H VBR 10kbps Encoded, Direct to Disk enabled
6X Motion Triggered 4k Recording Streams H264H VBR 10kbps Encoded, Direct to Disk enabled
As far as I can tell the CPU and GPU are not being taxed
CPU was at 36% prior to installing the GPU, Now runs 18-20%
GPU runs 20-30%
Memory is running at 48%
Camera's are set to NVENC for the decoding
I can confirm the feed from the camera doesn't skip, it will display constantly and without issue so the issue lies within the BI setup. I'm just not sure if it's the encoding, motion detection or system that is the issue. Even the streams that don't have motion encoding setup still experience the issue, one thing that did lessen the impact but not eliminate it was increasing the memory buffer from 0.6MB to 20MB on each camera, now it appears to go longer without "catching up" but still jumps.
Thanks for any suggestions or insight.
System:
Xeon L5639 x2 CPU's
48GB of RAM
K2200 GPU
2x 1GB Ethernet bonded as a team
Camera's:
6x Lorex's converted to IPC-HFW4830E-S Dahua frimware
Streams:
6x 24/7 4k Recording Streams H264H VBR 10kbps Encoded, Direct to Disk enabled
6X Motion Triggered 4k Recording Streams H264H VBR 10kbps Encoded, Direct to Disk enabled
As far as I can tell the CPU and GPU are not being taxed
CPU was at 36% prior to installing the GPU, Now runs 18-20%
GPU runs 20-30%
Memory is running at 48%
Camera's are set to NVENC for the decoding
I can confirm the feed from the camera doesn't skip, it will display constantly and without issue so the issue lies within the BI setup. I'm just not sure if it's the encoding, motion detection or system that is the issue. Even the streams that don't have motion encoding setup still experience the issue, one thing that did lessen the impact but not eliminate it was increasing the memory buffer from 0.6MB to 20MB on each camera, now it appears to go longer without "catching up" but still jumps.
Thanks for any suggestions or insight.