Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Hi, My apologies if the following question have been asked and answered previously. Our ORNL DAAC TDS (4.2.2, at http://thredds.daac.ornl.gov/thredds) is hosting some *.nc.gz netcdf files, with sizes in the range of 400-600 Mbytes (without decompress). We have a subsetting tool hit the server, with this issue: if the service URLs are not accessed for a while, the first hit to these URL will be very slow, and it becomes fast again after that, until the next time if server idles for a while (no user hits it), at which time it becomes very slow again for the next hit - the slow response sometime made the subsetting tool to throw a connection time out error. I assume the server must be doing caching of the compressed files somehow, and the server does clean up the cache if a compressed file is not accessed in a while. If yes, is there a way to cache them longer (or perpetually)? Thanks. -Jerry ======================= Jerry Yun Pan, Ph.D ORNL DAAC Environmental Science Division Oak Ridge National Laboratory Oak Ridge, TN 37831 phone: 678-770-3721
thredds archives: