I think anyone will find it difficult to answer such questions just because there are several factors that derive the decision like latency requirements, high availability requirements, how shared SAN storage is and impact of somebody stealing IO under the hood etc. The best way is to develop a test model and test it out. Look at cluster settings on how to disable/enable shard allocation.
On Wed, Apr 30, 2014 at 8:47 AM, Patrick Proniewski < [email protected]> wrote: > Hello, > > I'm still testing ES at a very small scale (1 node on a multipurpose > server), but I would like to extend it's use at work as a backend for > logstash. It means that the LS+ES cluster would have to eat few GB of data > every day, up to 15 or 20GB later if things go well. > I'm doing all this as a side project: no investment apart from work hours. > I will recycle blades and storage we plan to decommission from our > virtualization farm. > So I'm likely to end with 2 or 3 dual-xeon blades, but no real internal > storage (an SD-card), and a LUN on a SAN. > > How does ES behave is shared storage condition? What are the best > practices about nodes/shards/replicas/...? > Intended audience is Operation team, so less than 10 persons. So no big > search concurrency but probably mostly "deep" search and ill-designed > queries :) > > thanks, > Patrick > > -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/0EF076AD-2908-4860-A97F-060A5C511AC3%40patpro.net > . > For more options, visit https://groups.google.com/d/optout. > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAOT3TWrdPOcspORJT_AR%3DXUNQ5H0xfVcEpL%2B6aZ-sPb9X_Lsgw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
