Hi There, We are trying to index documents using logstash 2.4.0 to elasticsearch 2.4.0. Currently we are facing performance issue on indexing. 700 MB of data is taking around 30 minutes of time. We have a 10 node cluster ( 3 D, 3 M, 2 Cl)(Azure VMs) of 56 GB memory(28GB JVM) and 8 cores. Our index…

Pointers to Improve indexing performance?

nethis (Reddaiah nethi) January 31, 2017, 6:13pm 4

@JKhondhu 20 Primary Shards, we have set the refresh interval to 1 hour, as we heard, it will degrade the indexing performance, if we have refresh interval set to 1 sec(default).

Single huge index v/s daily or weekly index, which is better?

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