Instaclustr Blog
Featured blogs
OpenSearch® performance benchmarking for cross-cluster replication (CCR)
OpenSearch's Cross-Cluster Replication (CCR) introduces a solution by replicating data across clusters to improve disaster recovery and availability. To understand the real-world impact of CCR, we performed detailed OpenSearch performance benchmarking, focusing on metrics like CPU usage, throughput, latency, and replication lag.
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May 13, 2025
By Paris Larkins
Apache Kafka® security: The 5 non-negotiables for secure data streaming
Secure your data streams with 5 best practices for Kafka security. From updates to compliance, learn how to protect sensitive data and scale confidently with Apache Kafka.
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May 12, 2025
By Instaclustr
OpenSearch® version 3.0 is here! What’s new and shiny in this major release
This post explores the new functionality and performance gains offered by the release of OpenSearch 3.0.
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May 6, 2025
By Kassian Wren
Boost ClickHouse performance with mark cache: A complete guide
In this blog, we will explore what the ClickHouse mark cache is, how it works, its use cases, ways to monitor it, and best practices for its efficient configuration.
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May 6, 2025
By Vikas Kumar
