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Developer tools · #elasticsearch
Learn how Elasticsearch ILM rollover automatically creates a new write index when size or age thresholds are reached, with a concrete policy example, limits, and verification steps.
An architecture note on the minimal Elasticsearch data stream + ILM design for logs and metrics: sizing rollover by shard size, trust boundaries, operational checks, and when to redesign.
Stop mapping conflicts in time-series data. Learn how to use Elasticsearch Index Templates and Component Templates to prevent mapping drift and automate time-series index configuration.
Learn how to configure Kibana Data Views using wildcards and proper time-field mapping to ensure your time-series dashboards remain performant and accurate.
Learn how to diagnose and fix 'Index Pattern Not Found' errors in Kibana dashboards by verifying Elasticsearch indices and restoring missing index pattern mappings.
A technical guide for choosing between In-Memory, Elasticsearch, and Cassandra storage backends for Jaeger, focusing on scalability, searchability, and operational overhead.
Learn how to use Elasticsearch Index Templates to prevent schema drift in time-series data, ensuring consistent mappings and settings across rotated indices.
Kibana's index threshold rules turn Elasticsearch data into Slack or webhook notifications on a server-side schedule. Here's a practical setup, a worked example, and the trade-offs.
Learn how to use Elasticsearch’s ILM rollover action to keep log and metric indices small, automate aging, and reduce heap pressure. The post walks through a real example, discusses trade‑offs, and gives actionable steps for production clusters.
kibana
jaegertracing
cassandra