Thanks Itamar Im also seeing that the refresh is pretty high137.4ms
Another factor is that the fetch times are constantly growing - while the query times are cinctantly the same Arik On Wednesday, January 15, 2014 5:33:51 PM UTC+2, Itamar Syn-Hershko wrote: > > I believe this makes sense then - search is entirely in-memory operation > (after a certain warm up), and fetch involves disk IO. Try keep your docs > as small as possible and don't disable _source, but other than that you're > bounded by the speed of your disks. > > -- > > Itamar Syn-Hershko > http://code972.com | @synhershko <https://twitter.com/synhershko> > Freelance Developer & Consultant > Author of RavenDB in Action <http://manning.com/synhershko/> > > > On Wed, Jan 15, 2014 at 5:31 PM, Arik Gaisler <[email protected]<javascript:> > > wrote: > >> We are doing a query then fetch serach type >> >> >> On Wednesday, January 15, 2014 4:48:58 PM UTC+2, Itamar Syn-Hershko wrote: >> >>> What is the query type you are using? http://www. >>> elasticsearch.org/guide/en/elasticsearch/reference/ >>> current/search-request-search-type.html >>> >>> -- >>> >>> Itamar Syn-Hershko >>> http://code972.com | @synhershko <https://twitter.com/synhershko> >>> Freelance Developer & Consultant >>> Author of RavenDB in Action <http://manning.com/synhershko/> >>> >>> >>> On Wed, Jan 15, 2014 at 4:45 PM, Arik Gaisler <[email protected]>wrote: >>> >>>> Im using ElasticHQ to monitor our cluster and I am noticing that our >>>> Search Fetch times are about 5X more then query times, which seems >>>> unreasonable (20ms vs ~4ms) >>>> >>>> Im also noticing a 1.44 mb swap space on one of the nodes (the other >>>> node is at 0) >>>> >>>> We're using a 2 node cluster, 2 shards 1 replica on EC2 m1.small >>>> instances >>>> >>>> Our index contains about 27K docs, total size of ~ 60mb (pretty small - >>>> hence the small instance) >>>> >>>> Any suggestions to why? >>>> >>>> Arik >>>> >>>> -- >>>> 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/7307cbfe-55d3-41df-a2dc-86b74450a3bf% >>>> 40googlegroups.com. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>> >>> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/fc28fd75-67c9-46f2-99b2-03cb48bac34b%40googlegroups.com >> . >> >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- 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/c1cba3ba-bd12-42f8-ba4d-06b64dc821a4%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
