#167 - Troubleshooting Elasticsearch

This week on the podcast, Dan goes through a list of
troubleshooting steps for Elasticsearch that he has encountered
over the last year. Dan and Kyle discuss shard management,
replica settings, setting the JVM heap side, and monitoring
Elasticsearch with Cerebro and ElasticHQ.
Show Notes

ERDs for HR @ 1:30

Elasticsearch "slow" @ 5:00

Elasticsearch - Unassigned Shards @ 9:00

curl -u esadmin:password -XGET
esserver:9200/_cat/shards?h=index,shard,prirep,state,unassigned.reason
| grep UNASSIGNED



Elasticsearch replica settings @ 16:00

Cerebro @ 24:00

ElasticHQ



Elasticsearch URL querying @ 30:00

Anatomy of an Elasticearch Search