Grafana Labs at PromCon: Prometheus 3.0, OpenTelemetry, native histograms, and more!

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PromCon is right around the corner and we’re looking forward to seeing you there! We’re gearing up for the biggest release of Prometheus in the last five years, Prometheus 3.0, and we can’t wait to share all the new features we, and the community, have been working on. PromCon EU…

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Wim Leers: XB week 13: location, location & OpenAPI

The first prominent leap forward this week was built by Harumi “hooroomoo” Jang: they added the ability to Experience Builder (XB) to first pick the location to add a component to, and then pick the component, rather than only the other way around: Hovering a section (XB calls top-level components sections)…

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Optimized processing of your ‘not-so-large’ Large Objects (LOBs) with Value LOBs

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Text Size 100%: - + What are large objects (LOBs), and why store them in a database? Looking at the SQL standard, you will find that ".. A large object [character binary ] string is of variable length, up to some implementation-defined maximum that is probably greater than that of…

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Boosting vector search performance with concurrent segment search

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In OpenSearch, data is stored in shards, which are further divided into segments. When you execute a search query, it runs sequentially across all segments of each shard involved in the query. As the number of segments increases, this sequential execution can increase query latency (the time it takes to…

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