NYPoke Posted August 27, 2013 Share Posted August 27, 2013 Not really sure where to post this. Relates to SQL Server, ODBC/FMSQL and FM Server. I have installed the FM ODBC Drivers on our SQL Server (2005) Machine. I created Linked Servers to multiple FM 12 Databases, on FM Server. I am creating a central SQL Server Table, for some Marketing Data. Same thing as the last post. Just a different approach. Works okay, for the most part. I issued a couple SQL Statements, which overloaded FM Server. Won't do that again but not uncommon in Database World. FM Server is certainly limited on this end though. I have simplified my SQL work to pulling individual tables from FM Server & doing the dirty work in T-SQL. Again, not uncommon in Database World. I have watched FM Server as this progressed though. FM Server Cache rarely, if ever gets hit. The data is there. The fmxdbc_listener Service certainly gets busy but does not overload the machine. The data transfers in chunks. I get a few hundred records, then I wait for 5-20 seconds. Wicked delay. Not horrible but should run a lot faster. What stands out on FM Server is that the Disk Writes just soar. Very little Disk Reads, 15-20 KB bytes per second, at most. The Disk Writes jump to 500 KB/Second. I am just doing Selects, Read Only. Not updating anything. FM Server is probably building the entire return data set & having to store it on disk. Thrashing. I doubt that we can do anything about it, with limited server settings. Mostly informational, for anybody who is trying to extract data from FM. Overall, I am happy with it. Pulling data only from the Server though, it should be a lot faster. Link to comment Share on other sites More sharing options...
NYPoke Posted September 3, 2013 Author Share Posted September 3, 2013 We added 2 Gig of RAM to our FM Server over the weekend. All speed issues, both SQL & FileMaker, cleared up. That gives us 3 Gig for FM Server Cache, on 5.8 Gig of files. Whatever works. Link to comment Share on other sites More sharing options...
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