Search Results for "round robin"

...We can set up local listeners as proxy servers, and forward requests to internet via forwarders. Act as both proxy client and proxy server(protocol converter). Flexible proxy & protocol chains. Load balancing with the following scheduling algorithm, rr: round robin, ha: high availability, lha: latency based high availability, dh: destination hashing. Rule & priority based forwarder choosing: Config Examples. DNS forwarding server. Force upstream querying by TCP. Association rules between dns and forwarder choosing. Association rules between dns and ipset. dns cache support. Custom dns record. ...

perf2rrd is a program written in Java (tm) which captures performance data output by the Nagios (R) or Icinga monitoring systems and stores it in round robin database files as implememented by RRDtool.

...With the warm support and help of everyone, OpenFalcon has become one of the most popular monitor systems in China. Scalable monitoring system is necessary to support rapid business growth. Each module of Open-Falcon is super easy to scale horizontally. With RRA(Round Robin Archive) mechanism, the one-year history data of 100+ metrics could be returned in just one second. No critical single point of failure, easy to operate and deploy. Falcon-agent has already 400+ built-in server metrics. Users can collect their customized metrics by writing plugins or just simply run a script/program to relay metrics to falcon-agent. ...

RPi-Monitor is a software designed to monitor the metrics from GNU/Linux systems and connected peripherals. It stores statistics in the local Round Robin Database and embeds a web server allowing it to display current status and statistics.

LBActive is an dynamic and active load balancer health check system written in Python. Currently it supports only Nginx. LBActive dynamically adjusts the weight of a weighted round robin or ip hash Nginx load balancer by retrieving the current load on each backend server. The next release will move to a more modular approach to enable support for other load balancers that do not have dynamic and/or active checks and other types of backend checks if needed.

As the name implies (Javascript RRD), javascriptRRD is a javascript library for reading Round Robin Database (RRD) archives (produced by rrdtool) using AJAX-like techniques. The library also provides graphing classes leveraging the Flot library.

..."The performance of a Java based load balancer may never match that of a well written load balancer in C/C++, but as teh platform is evolves further, it can only get better." (from http://javalb.sourceforge.net/) My project is a mutch more simple way to have a TCP loadbalancer. It has a hard coded round robin (tictoc) algorythm, and (right now) limited to 2 realservers (it will change in the future)

Zebra_Session is a PHP class that acts as a wrapper for PHP's default session handling functions but instead of storing session data in flat files it stores them in a MySQL database, thus providing both better security and better performance. The library is also a solution for applications that are scaled across multiple web servers (using a load balancer or a round-robin DNS) and where the user's session data needs to be available. Storing sessions in a database makes them available to all of the servers! Zebra_Session's code is heavily commented and generates no warnings/errors/notices when PHP's error reporting level is set to E_ALL. Starting with version 2.0, Zebra_Session implements row locks, ensuring that data is correctly handled in a scenario with multiple concurrent AJAX requests.

jRRD enables reading and manipulation of Multi Router Traffic Grapher (MRTG - www.mrtg.org) Round Robin Database (RRD) files from Java.

The load robin-robin algorithm directs network connections to different real servers based on server weights in a round-robin manner. This case the weights are update in real time and it is based in the loads real servers monitored for the director.

RRDPlanner project consists in a set of tools to help in capacity planning from data collected in Round Robin Database files (from PNP4Nagios, Cacti or other polling softwares).

Balance is a simple but powerful generic tcp proxy with round robin load balancing and failover mechanisms. Via shared memory its behaviour can be controlled at runtime using a simple command line syntax.

Imbalance is a lightweight redirector that runs as an Apache PHP Script, and a PHP daemon. Imbalance uses a cost based round-robin weighted algorithm to distribute load across web servers with the ability to create user defined cost calculations

Round Robin Database Framework is the universal, data-oriented framework on top of RRDtool. The project has recently migrated to a new name: "Torrus".

Collects stats from one or more OpenWRT routers into a round-robin database and creates graphical representations without the need for SNMP. No cron or httpd needed on the OpenWRT side.