to calculate the required network bandwidth based on the redo generation rate on the primary database

September 23, 2009 - by admin - Leave a Comment

The formula used (assuming a conservative TCP/IP network overhead of 30%) for calculating the network bandwidth is :

Required bandwidth = ((Redo rate bytes per sec. / 0.7) * 8) / 1,000,000 = bandwidth in Mbps

Let us assume the redo rate is a 500 KB/sec.

Required bandwidth = ((Redo rate bytes per sec. / 0.7) * 8) / 1,000,000 = bandwidth in Mbps 
Required bandwidth = ((512000/0.7) * 8) /1,000,000 
Required bandwidth = 4.85 Mbps

About admin

View all posts by admin →

Leave a Reply Cancel reply

© Mohammed Sameer, 2018. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Mohammed Sameer

DISCLAIMER

The views expressed here are my own and do not necessarily reflect the views of any other individual, business entity, or organisation. The views expressed by visitors on this blog are theirs solely and may not reflect mine