Use Streaming log with third party software analyzer

Please help with question below 1.Log file from stream, can it be used by CasterStats? (Casterstats is Wowza log analysis software) 2. I still got difficult time config web service in order to check real-time state. Could you please help point to the configuration guide? 3.Can I use transcode function to transcode 4 incoming stream to Mosaic image (2×2) 1 streams? Thank you