Hi Mark, I use command GET http://xxx.xxx.xxx.xxx:9200/_nodes to get the one node information
direct_max_in_bytes=68518871040 heap_init_in_bytes=68719476736 heap_max_in_bytes=68518871040 non_heap_init_in_bytes=24313856 non_heap_max_in_bytes=136314880 total_in_bytes=135366918144 Java version=1.7.0_51 ES version=1.1.1 PS: I just think it's good to separate ES(indexer) and Mysql(data)? I mean ES only saves the indices and data stores in the Mysql or other powerful database. If so, that will increase the query performance (aggregation query) Thanks a lot Mark Walkom於 2014年9月18日星期四UTC+8下午3時58分58秒寫道： > > What version of ES and java are you running? > What is your heap size? > What sort of queries are you running? > > Replicas and extra nodes may/will help but a bit more info would clear > things up :) > > Regards, > Mark Walkom > > Infrastructure Engineer > Campaign Monitor > email: [email protected] <javascript:> > web: www.campaignmonitor.com > > On 18 September 2014 17:54, Hsu Orozco <[email protected] <javascript:>> > wrote: > >> Hi all, >> >> I have 4 nodes, memory size respe respectively 64GB, 64GB, 64GB and 128 >> GB >> for handing 8,577,271,728 Documents and 68 TB data >> >> I open that API for kibana and a webUI query, but some issues happen to >> slow-query or out of memory. >> >> Here is my briefly configuration: >> >> shards = 176 >> replica = 0 >> >> my question: >> >> 1. Should I set replica from 0 to 1 ?? As I know, replica means >> distributing data into different nodes, and that will help data recovery. >> But does it helps to increase data searching while ES is doing the query?? >> >> 2. Adding more machines is one of the solution, but is there any other >> approaches that I can try to make a better ES configuration? >> >> Thank >> >> Best, Orozco >> >> >> >> >> >> >> -- >> 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/6ac1ac33-d3fd-409f-80a9-fd13abd80ca5%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/6ac1ac33-d3fd-409f-80a9-fd13abd80ca5%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> 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/a6840a06-e5a5-4e7c-a43f-01f418d4156a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
