we have around 500 indices all sizing to approx 50gb respectively and total size goes around 1tb for all indices and will keep on increasing . The reason behind setting node3 as Master=false,data=false because in configuration file i read this type of node will only work for searching ,aggregation etc. Do i still need to set node3 three as mater and data
On Wednesday, May 13, 2015 at 1:49:18 AM UTC+5:30, Magnus Bäck wrote: > > On Tuesday, May 12, 2015 at 14:24 CEST, > Hardik Dobariya <hardikdob...@gmail.com <javascript:>> wrote: > > > oh yes i forgot to mentioned that we are using SAN mounted volumes. > > Um, okay. But you said you accessed them via a UNC path (\\pc1\data). > Then it's not a locally mounted volume. > > > And according to your reply i can say my configuration will work if am > > using SAN mounted volumes? > > Yes. SAN and NAS both work but SAN is preferred. > > > one last question if my configuration is correct then do i have to > > drop down my shard size from 5 to 1 or to something less to 3 which > > might increase performance? > > There are rarely any "correct" configurations, and what's optimal > depends on many factors. While there are rules of thumb you'd have > to measure for yourself what's best for you. > > The optimal number of shards depends on how many indexes you have, > how many nodes you have (that we know; three) how big the indexes > are etc. > > Shards have a certain overhead so you don't want to have too many > (you'll waste resources to shard book keeping) but you don't want > them to be too big either and you'll want to spread them out between > your nodes. > > > These are the three nodes configured > > 1. Node 1:Master=true,data=true (30gb ram,8 cores) > > 2. Node 2:Master=true,data=true (30gb ram,8 cores) > > 3. Node 3:Master=false,data=false (30gb ram,8 cores) > > Yes, and again, you should turn node 3 into master=true, data=true > as well. > > -- > Magnus Bäck | Software Engineer, Development Tools > magnu...@sonymobile.com <javascript:> | Sony Mobile Communications > -- Please update your bookmarks! We have moved to https://discuss.elastic.co/ --- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/bcc44119-1521-4ef5-8024-73eee4947537%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
