The big performance gains of GDAL in this configuration is HTTP2 multiplexing to S3 and TCP keepalives. When a tile request is sent to the lambda tiler it shoul

The big performance gains of GDAL in this configuration is HTTP2 multiplexing to S3 and TCP keepalives. When a tile request is sent to the lambda tiler it should already have a TCP/TLS connection open to S3 which can then be used to multiplex requests.