We have been extensively testing the impact of file Fragmentation on Domino, and I wanted to share with you one interesting set of results.
Yesterday we reviewed one of our customer's larger mail servers, and took aim at some of their bigger mail files.
Non-cached read performance time on one 6+ GB file average over 660 seconds, and the file had over 31K fragments.
After Defrag.nsf did its thing, the read time came down to 168 seconds. We were amazed.
How healthy are your servers?
Go over to our site, request a trial of the release candidate and check it out for yourself.