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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Jami, Can you provide a bit more information such as current and proposed; data volumes in and out per hour numbers of upstream and downstream feeders size of the LDM product queue system load average, "top", and i/o status I'm guessing the current systems are lightly loaded CPU wise, but are using most if not all of their real memory. You might be fine just buying a lot more memory for the current systems. mike > Steve, > We will be upgrading our Top Tier LDM Servers at the Regions in the near > future. We are expecting our data to increase dramatically with Super > Res and Dual Pole products in the future. Do you have any > recommendations? What is the latest version of LDM? > > Currently we are using two Dell PowerEdge 2650s (In a HA configuration): > > 2.8GHz/512K Cache/533MHz FSB Xeon > 2nd Processor, Xeon, 2.8GHz, 512K Cache ,533MHz > 4GB DDR SDRAM 266MHZ (4X1GB) > 73GB 15K RPM Ultra 320 SCSI Hard Drive > RedHat Linux ES > Dual On-Board NICS > 24X IDE Internal CD-ROM > VersaRails for Non-Dell 4-Post Rack > Redundant AC Power Supplies > > Thanks, > -Jami > > Ticket Details =================== Ticket ID: GTN-702792 Department: Support LDM Priority: Normal Status: Closed