thanks for replying currently my machine specs are 32 GB RAM 4 core processor windows server 2008 64bit 500 GB HD 16 GB swap memorey
now the already running machine with cpu usage not more than 10% already consumed all the RAM and now started to use swap memorey what my guess is my server will chok when swap memorey will end. i am only running solr and ZK instances there any wild idea what is happening and why memorey consumption is too high. all the field cache and query caches are set to 1GB in solrconfig and along with serving queries i am running delta after every 15 minute. On Fri, Jan 8, 2016 at 3:40 PM, Toke Eskildsen <t...@statsbiblioteket.dk> wrote: > On Fri, 2016-01-08 at 10:55 +0500, Zap Org wrote: > > i wanted to ask that i need to index after evey 15 min with hard commit > > (real time records) and currently have 5 zookeeper instances and 2 solr > > instances in one machine serving 200 users with 32GB RAM. whereas i > wanted > > to serve more than 10,000 users so what should be my machine specs and > what > > should be my architecture for this much serve rate along with index rate. > > It depends on your system and if we were forced to guess, our guess > would be very loose. > > > Fortunately you do have a running system with real queries: Make a copy > on two similar machines (you will probably need more hardware anyway) > and simulate growing traffic, measuring response times at appropriate > points: 200 users, 500, 1000, 2000 etc. > > If you are very lucky, your current system scales all the way. If not, > you should have enough data to make an educated guess of the amount of > machines you need. You should have at least 3 measuring point to > extrapolate from as scaling is not always linear. > > - Toke Eskildsen, State and University Library, Denmark > > >
