jm + ebay + http   3

Neutrino Software Load Balancer
eBay's software LB, supporting URL matching, comparable to haproxy, built using Netty and Scala. Used in their QA infrastructure it seems
netty  scala  ebay  load-balancing  load-balancers  url  http  architecture 
february 2016 by jm
fabio
fast, modern, zero-conf load balancing HTTP(S) router managed by consul; serves 15k reqs/sec, in Go, from eBay
load-balancing  consul  http  https  routing  ebay  go  open-source  fabio 
october 2015 by jm
REST Commander: Scalable Web Server Management and Monitoring
We dynamically monitor and manage a large and rapidly growing number of web servers deployed on our infrastructure and systems. However, existing tools present major challenges when making REST/SOAP calls with server-specific requests to a large number of web servers, and then performing aggregated analysis on the responses. We therefore developed REST Commander, a parallel asynchronous HTTP client as a service to monitor and manage web servers. REST Commander on a single server can send requests to thousands of servers with response aggregation in a matter of seconds. And yes, it is open-sourced at http://www.restcommander.com.

Feature highlights:

Click-to-run with zero installation;
Generic HTTP request template supporting variable-based replacement for sending server-specific requests;
Ability to send the same request to different servers, different requests to different servers, and different requests to the same server;
Maximum concurrency control (throttling) to accommodate server capacity;
Commander itself is also “as a service”: with its powerful REST API, you can define ad-hoc target servers, an HTTP request template, variable replacement, and a regular expression all in a single call. In addition, intuitive step-by-step wizards help you achieve the same functionality through a GUI.
rest  http  clients  load-testing  ebay  soap  async  testing  monitoring 
july 2014 by jm

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