OpenSearch Capacity Planning

Finding the right number of shards for your OpenSearch indices, and the right size for each shard depends on many factors, including...

If you don’t have enough disk space available, OpenSearch will stop allocating shards to the node. To optimize your disk space...

Here are 12 tips to reduce and optimize your OpenSearch costs. First, plan data retention: carefully adjust your...

When the “disk flood stage” threshold is exceeded on an OpenSearch cluster, it will start to block core actions. To resolve this issue...

High disk watermark is one of the various thresholds on your OpenSearch cluster. Passing this threshold is a warning and you should ...

Low disk watermark is one of the various thresholds on your OpenSearch cluster. Here are possible actions you can take to resolve...

The OpenSearch process is very memory intensive. Here are the memory requirements and some tips to reduce your OpenSearch memory usage.

UltraWarm is an AWS OpenSearch service feature that provides a cost-effective way to store large amounts of time-based. To use UltraWarm...