Login ProductsSalesSupportDownloadsAbout |
Home » Technical Support » DBISAM Technical Support » Support Forums » DBISAM Client/Server » View Thread |
Messages 1 to 2 of 2 total |
Guidance on server memory requirements |
Tue, Jul 3 2007 11:35 PM | Permanent Link |
"Al Vas" | Hi,
We are putting a proposal together for quite a large site and was wondering whether there are any specific guidelines for memory requirements of a server according to number of user sessions. If for example, there are 100 users making requests at the same time (ie combination of web-browser requests and windows-base client requests), would we need X amount of memory. And if 200 users X x 2. Just looking for guidance to put in a proposal. Regards Alex |
Wed, Jul 4 2007 1:05 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Alex,
<< We are putting a proposal together for quite a large site and was wondering whether there are any specific guidelines for memory requirements of a server according to number of user sessions. If for example, there are 100 users making requests at the same time (ie combination of web-browser requests and windows-base client requests), would we need X amount of memory. And if 200 users X x 2. Just looking for guidance to put in a proposal. >> For each physical table open per session, use: 98304 bytes if the table doesn't have any BLOB fields and 131072 bytes if the table does have BLOB fields. So, 100 sessions X 30 open tables (no BLOBs) per session would be 294,912,000 bytes, or 300MB or so. Of course, that is just the buffering sizes for the table data, so you should allocate a bit more for the miscellaneous memory allocations. So 512MB should cover it, but the more memory, the merrier. -- Tim Young Elevate Software www.elevatesoft.com |
This web page was last updated on Wednesday, April 17, 2024 at 08:53 AM | Privacy PolicySite Map © 2024 Elevate Software, Inc. All Rights Reserved Questions or comments ? E-mail us at info@elevatesoft.com |