Show HN: Pulse – Maintain healthy OpenSearch and Elasticsearch clusters

[zevir]

Hey HN - Pulse (https://pulse.support) is a platform that’s making it easy for teams to maintain the health of their OpenSearch and Elasticsearch clusters.

Key features (this is not just 'another monitoring tool'): * Proactive monitoring to detect cluster issues before they impact cost and performance * Actionable recommendations for resolving potential issues that are detected * Cluster health assessments - clear daily status reports for the stability, performance, security, and resiliency of your clusters * Dashboards designed for Opensearch and Elasticsearch with pre-built views for nodes and indices, shard heat maps and k-NN vector search * 24/7 expert (human) support to help with more nuanced, complex issues that come up

Check it out and try it - feedback and questions welcome!

[Siddhant023]

Interesting, however, we can't expose our cluster publicly (it's within a Google Cloud VPC). TBH, the lack of tools that support our config in general is frustrating. How would Pulse work in an environment like this?

[synhershko]

Great question! we created Pulse with exactly this in mind - supporting Elasticsearch (and OpenSearch) running anywhere. You don't need the cluster to be exposed publicly. Integrating with Pulse is just about installing a lightweight and secure agent, which transmits metrics (only metrics, never data) to our service.

[easyare]

I've seen some similar ES solutions, but I haven't seen one like this for opensearch. What's your level of support for opensearch?

[synhershko]

We fully support both Elasticsearch and OpenSearch, each with their own specifics. For OpenSearch we support Ultrawarm / searchable snapshots, kNN vector search, and so on.

[pradumnasaraf]

Looks cool. I was looking into a similar solution recently and had a conversation with someone on this. Will check it out.

[synhershko]

This is great! Thanks! Founder of Pulse here. Happy to chat if you'd like to discuss further. I'm itamar at the pulse domain.

[Genesys123]

Looks cool but we’re currently using Datadog to monitor our Elasticsearch cluster, how is this different/better?

[synhershko]

It's absolutely complimentry. Pulse is an official Datadog partner and has an integration to Datadog. Pulse will send Datadog events and alerts it generates, enriching the Datadog experience.

[Artemon]

Whats the largest cluster you support? I’ve been looking for something thats effective at scale.

[synhershko]

It's in the hundreds of nodes.

[efrat25]

Will this work with older Elasticsearch versions too? (I'm running ES 2.4)

[synhershko]

Hi! I'm the founder of Pulse. This is a great question! although it's a very old version, we do see it in the wild every so often and indeed, Pulse supports 2.x as well.