PENGUKURAN KINERJA ROUND-ROBIN SCHEDULER UNTUK LINUX VIRTUAL SERVER PADA KASUS WEB SERVER

1 Weighted Round Robin Server

Linux Virtual Server for Scalable Network Services

This paper describes the motivation, design, internal implementation of Linux Virtual Server. The goal of Linux Virtual Server is to provide a basic framework to build highly scalable and highly available network services using a large cluster of commodity servers. The TCP/IP stack of Linux kernel is extended to support three IP load balancing techniques, which can make parallel services of dif...

Calculating a Round-Robin Scheduler

Kropf 7] has collected together a number of problems that can be used as benchmarks for hardware veriication, one of which is a bus arbiter. The function of the bus arbiter is to assign the use of a shared resource on each clock cycle to one out of N subsystems that may want to use it, and in such a way that no subsystem is denied access forever. The most signiicant component in its implementat...

Virtual-Time Round-Robin: An O(1) Proportional Share Scheduler

Proportional share resource management provides a flexible and useful abstraction for multiplexing timeshared resources. However, previous proportional share mechanisms have either weak proportional sharing accuracy or high scheduling overhead. We present VirtualTime Round-Robin (VTRR), a proportional share scheduler that can provide good proportional sharing accuracy with O(1) scheduling overh...

RRR: recursive round robin scheduler

Scheduling has been an interesting problem since its inception. In the context of real-time networks, a scheduling algorithm is concerned with dispatching streams of packets sharing the same bandwidth such that certain guaranteed performance for each stream like rate and delay bound is provided. This function has a wide range of applications in network elements such as host adaptors, routers an...