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Merged
natebower merged 10 commits into from
Dec 9, 2025
Merged

Add OpenSearch performance blog for 3.3 #4023

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ab74833
Add OpenSearch performance blog 3.3
kolchfa-aws Dec 2, 2025
edc80fd
Update Asim's author pointer
kolchfa-aws Dec 2, 2025
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Merge branch 'main' into performance-blog-3
kolchfa-aws Dec 2, 2025
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Add images and ore changes
kolchfa-aws Dec 2, 2025
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natebower Dec 2, 2025
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Format lists
kolchfa-aws Dec 2, 2025
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kolchfa-aws Dec 3, 2025
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kolchfa-aws Dec 3, 2025
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kolchfa-aws Dec 3, 2025
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kolchfa-aws Dec 3, 2025
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2 changes: 2 additions & 0 deletions _community_members/asimmahm.md
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
---
short_name: 'asimmahm'
name: "Asim Mahmood"
photo: "/assets/media/community/members/asimmahm.jpg"
primary_title: 'Asim Mahmood'
Expand All @@ -22,6 +23,7 @@ github: asimmahmood1

linkedin: asimmahmood

redirect_from: '/authors/asimmahm/'
---

**Asim Mahmood** is a senior software engineer at AWS focusing on OpenSearch core search functionality and large-scale distributed systems. He specializes in search performance optimization and Lucene-based implementations. When not improving search systems, you can find him exploring trails on his mountain bike.
747 changes: 747 additions & 0 deletions _posts/2025-12-01-opensearch-performance-3.3.md
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Binary file added ...images/2025-12-01-opensearch-performance-3.3/OpenSearch_latency_performance.png
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@asimmahmood1 asimmahmood1 Dec 2, 2025

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Can to request to replace this with
Latency performance - OS 3 3

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@kolchfa-aws kolchfa-aws Dec 2, 2025

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@asimmahmood1 Should the first label be "OS 1.3"?

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@kolchfa-aws kolchfa-aws Dec 2, 2025

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Also, could we make all top labels plural? ("Text queries", "Terms aggregations", and "Date histograms")

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@asimmahmood1 asimmahmood1 Dec 2, 2025

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Also, could we make all top labels plural? ("Text queries", "Terms aggregations", and "Date histograms")

The table in the blog has these titles, so those will be need to change too. Let me do that.

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@asimmahmood1 asimmahmood1 Dec 3, 2025

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Latency performance - OS 3 3-update

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@kolchfa-aws kolchfa-aws Dec 3, 2025

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I added the new image, but I would call the graph "Query latency" explicitly. If you call it "Performance", it looks like OpenSearch performance is going down with each new version.

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@asimmahmood1 asimmahmood1 Dec 3, 2025

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Latency performance - OS 3 3-update

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Binary file added ...blog-images/2025-12-01-opensearch-performance-3.3/hourly-agg-filter-metrics.png
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Binary file added ...5-12-01-opensearch-performance-3.3/memory-optimized-performance-improvement.png
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