RE: nfs vs sas in production

2010-04-28 Thread Nagelberg, Kallin
al Message- From: Burton-West, Tom [mailto:tburt...@umich.edu] Sent: Tuesday, April 27, 2010 6:03 PM To: solr-user@lucene.apache.org Subject: RE: nfs vs sas in production Hi Kallin, Given the previous postings on the list about terrible NFS performance we were pleasantly surprised when we did

RE: nfs vs sas in production

2010-04-27 Thread Burton-West, Tom
Hi Kallin, Given the previous postings on the list about terrible NFS performance we were pleasantly surprised when we did some tests against a well tuned NFS RAID array on a private network. We got reasonably good results (given our large index sizes.) See http://www.hathitrust.org/blogs/lar

Re: nfs vs sas in production

2010-04-27 Thread Walter Underwood
Look here for a number of messages on this: http://markmail.org/search/solr+nfs You'll find my posting, where indexing on NFS was 100X slower than local disk. And 276 other e-mails on the subject. wunder On Apr 27, 2010, at 2:30 PM, Otis Gospodnetic wrote: > Kallin, > > I don't have experien

Re: nfs vs sas in production

2010-04-27 Thread Otis Gospodnetic
Kallin, I don't have experience with SAS storage and don't recall SAS being mentioned on Lucene/Solr lists. But I do recall NFS being mention on several occasions: http://search-lucene.com/?q=sas+nfs http://search-lucene.com/?q=sas+nfs+san From a few of my quick Google-based quick self-educat