Top "Keep-alive" questions

A feature of HTTP where the same connection is used for multiple requests, speeding up downloading of web pages with multiple resources.

Tomcat, HTTP Keep-Alive and Java's HttpsUrlConnection

I have two Tomcat servers that need to maintain a persistent connection to cut down on SSL handshaking. One server (…

java tomcat httpurlconnection keep-alive
python requests module and connection reuse

I am working with python's requests module for HTTP communication, and I am wondering how to reuse already-established TCP connections? …

python python-requests keep-alive
How to make HA Proxy keepalive

In my environment I have haproxy load balance for 2 web servers (Apache), this is my HA Proxy configuration : global log 127.0.0.1 …

haproxy keep-alive
How to use tcp_keepalives settings in Postgresql?

Postgresql has 3 keepalive settings for managing dropped connections (in postgresql.conf): tcp_keepalives_count tcp_keepalives_idle tcp_keepalives_interval …

postgresql locking keep-alive
Express.js close response

Is there a way to close a response? I can use res.end() but it doesn't actually close the socket. …

javascript node.js express keep-alive
http keep-alive in the modern age

So according to the haproxy author, who knows a thing or two about http: Keep-alive was invented to reduce CPU …

http webserver keep-alive haproxy
Does WebClient use KeepAlive?

I need to issue around 50 HTTP requests to a single host (API calls). Performance is important, so I'd like to …

c# .net webclient keep-alive
Why is Connection: keep-alive still being specified in http headers (isn't it deprecated)?

According to "HTTP: The Definitive Guide", using Connection: keep-alive to specify a persistent connection is deprecated in HTTP/1.1, since HTTP/1.1 …

http keep-alive http-1.1 http-1.0
C# Console Application - Keep it running

I am about to develop a console application that will be required to continually run and carry out work at …

console-application keep-alive
Angular 6 ng-idle

I have an Angular Project which is working well and I'm implementing NG-IDLE and KeepAlive in order to keep the …

angular keep-alive ng-idle