formed Production of the main branch NGINX 1.19.10 , within which the development of new features continues (in a parallel supported stable branch 1.18, only changes related to the elimination of serious errors and vulnerabilities are made).
Basic Changes :
- default setting “ keepalive_requests “, which determines the maximum number of requests that can be sent through One Keep-Alive Connection, increased from 100 to 1000.
- Added new directive “ keepalive_time “, which limits the total lifetime of each Keep-Alive connection After which the connection will be closed (not to be confused with keepalive_timeout, defining the inactivity time, after which Keep-Alive connection is closed).
- Added variable $ connection_time, through which you can get information about the duration of the connection in seconds with millisecond precision.
- Added bypass maneuver to solve a problem with the appearance of the warning log “Gzip Filter Failed to Use Preallocated Memory” in case of using the Zlib-NG library.
/Media reports.