Please see Knowloedgebace article emc148982 for more detailed information.   Basically, the length of time covered in an individual archive is based on the Archive Interval - each archive holds 156 data points. If you set the archive interval to 600 seconds, that figures out to be about 26 hours. If you set the archive interval to 60 seconds, that's about 2.6 hours.  - if the archive interval is 600 seconds, run the program every 24 hours- if  the archive interval is 300 seconds, run the program every 12 hours- if the  archive interval is 120 seconds, run the program every 5 hours- if the  archive interval is 60 seconds, run the program every 2.5 hours  glen  EDIT:  Primus emc148982 will be available after 18:00 EDT - I made some changes  to it and the updates happen after 18:00  Message was edited by: kelleg
I have 5 different array's and it seems that each has a different length of time of saved .nar files.  I have it configured to log continuously by unchecking the "stop automatically after" box on the data logging properties screen.  It looks like i have about 4-5 weeks worth of archives saved on the SP's on average.  Other then changing the Archive interval setting (120 seconds) to a higher number, is there anyway to increase that out to maybe 2 months or so?  How about copying them off the array and saving them on a share or something?
How to control the length of time of Analyzer Archives?