DEV Community: Opster

New tool: OpsGPT for Elasticsearch & OpenSearch

Opster — Thu, 27 Jul 2023 01:57:06 +0000

OpsGPT is an AI search specialist that will guide you through complex processes with ease and answer any Elasticsearch & OpenSearch questions you may have.

Need help with Elasticsearch configuration? Wondering about the best practices for data architecture in OpenSearch? Simply chat with OpsGPT to get the answers you need.

Check out OpsGPT for yourself: https://checkups.opster.com/ops-gpt

Reindexing issues in Elasticsearch

Opster — Thu, 21 Jan 2021 08:29:03 +0000

If you're experiencing search latency or have disk bottlenecks overloading your clusters, here are 7 simple tips for improved Elasticsearch reindexing: https://opster.com/blogs/improve-elasticsearch-reindex-performance/

Failing bootstrap checks in Elasticsearch

Opster — Wed, 23 Dec 2020 13:24:35 +0000

Elasticsearch has many settings that can cause significant performance problems if not set correctly. To prevent this from happening, Elasticsearch carries out "bootstrap checks" to ensure that these important settings have been covered. If any of the checks fail, Elasticsearch will write an error to the logs and will not start.

Here's a guide with common bootstrap checks you should know and how to configure your settings correctly to pass the checks successfully. You can read the guide here: https://opster.com/elasticsearch-glossary/elasticsearch-bootstrap-checks/