![]() ![]() If you start with a 'low end' server and your app is successful, you can easily forklift upgrade to a beefying server. That way, you can run your benchmarks before you buy the equipment.Īnd finally, if this is your first database server for the app and you have no idea if it's going to be successful, don't worry too much. If you're working with a large vendor (Dell, HP, Sun, IBM, etc), you can ask if they'll send a demo unit with the specs your considering. That should give you an idea of where your bottlenecks are and where you need to spend more cash. You can get some ideas about performance by taking hardware that you have now (assuming you don't have large servers kicking around) and running a scaled down benchmark with some sample data. ![]() If your data size is larger than the amount of RAM you can afford, you can try to compensate with faster disks and using more smaller disks (8 x 74GB instead of 4x 136GB). This isn't necessarily a good long term strategy if you expect your data to grow substantially. Install the database on a remote server before you install IMC. If you can afford enough RAM to put your whole data set in memory (not ram disk, but having the database cache it), get that much RAM. High-availability disaster recovery (HADR) is supported. Of course, that doesn't make a lot of sense if your data set is only 2 or 4GB. Database server software Notes Microsoft SQL Server 2005 : Enterprise Edition: Microsoft SQL Server 2008 : Enterprise Edition: : IBM DB2 Enterprise Server Edition Version 9.5: Fix Pack 2a or a subsequent fix pack for this version is required. It's not uncommon to see 16 or 32GB of memory in a MySQL server now. This video is meant to accompany the article How to move the PI AF Server to a new machine. and security configuration management policies for OS/Hardware/Application across. Lots of memory and fast disks are usually key. Managed HP IMC Network Monitoring, Scrutinizer (SFlow/NetFlow Network. After the IMC HAC configuration is complete on the active and standby servers, install software cwRsyncServer and imcsync on the servers. CPU speed usually isn't key, but if it's a parallel work load, more cores is better. ![]()
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