[THREDDS #ACH-367294]: TDS out of memory problems

[Unidata THREDDS Support]

Hi Jim,

I understand your concern about the free memory size trending down and hovering at a low number. However, I think that is just a function of how the Java garbage collection works on a server. On the other hand, we did have some memory issues awhile back, I think pre-3.14, so I would encourage you to make sure you are running our latest stable release 3.14.06:

ftp://ftp.unidata.ucar.edu/pub/thredds/3.14/thredds.war

Also, for JVM options and such, take a look at some of the setup documents reference from our TDS doc page

http://motherlode.ucar.edu:8080/thredds/docs/

esp the "Security" and "Performance" links.

So, from your voice mail, it sounds like you did get some big requests that match up to the OutOfMemoryErrors. Could you send an example?

Thanks,

Ethan

Ticket Details
==================
Ticket ID: ACH-367294
Department: Support THREDDS
Priority: Low
Status: Open