<html><head><title>2023-08-31 Codex weekly</title><metacharSet="utf-8"/><metaname="viewport"content="width=device-width, initial-scale=1.0"/><metaproperty="og:title"content="2023-08-31 Codex weekly"/><metaproperty="og:description"content="Codex Update August 21-31 § Client § Milestone: Block Merkelization § Storing and retrieving data using merkle trees Coders for merkle trees Refine merkle tree construction Milestone: Block Exchange protocol refinements and simulations § Tracker simulation implementation Block exchange protocol thoughts ydT3AiliS8q2vdixBUXvCQ Follow swarmsim repo for updates Milestone: Async Disc Access &amp; Threading support § Tests on sharing thread data with refc errorVariable and thread safety Fix error binding in without statement on multiple threads WIP: Prototype proxy IO threadpool Milestone: Client stability and debugging § Major effort to stabilize the Codex client through continuous automated testing Start discovery after announce address is updated Start discovery after announce address is updated Retrieve empty blocks Infra § Milestone: Monitoring and Metrics § Install Node exporter and Prometheus in Dist-Tests cluster Grafana Dashboard updates Automated metrics scraping ."/><metaproperty="og:image"content="https://roadmap.logos.co/static/og-image.png"/><metaproperty="og:width"content="1200"/><metaproperty="og:height"content="675"/><linkrel="icon"href="../../static/icon.png"/><metaname="description"content="Codex Update August 21-31 § Client § Milestone: Block Merkelization § Storing and retrieving data using merkle trees Coders for merkle trees Refine merkle tree construction Milestone: Block Exchange protocol refinements and simulations § Tracker simulation implementation Block exchange protocol thoughts ydT3AiliS8q2vdixBUXvCQ Follow swarmsim repo for updates Milestone: Async Disc Access &amp; Threading support § Tests on sharing thread data with refc errorVariable and thread safety Fix error binding in without statement on multiple threads WIP: Prototype proxy IO threadpool Milestone: Client stability and debugging § Major effort to stabilize the Codex client through continuous automated testing Start discovery after announce address is updated Start discovery after announce address is updated Retrieve empty blocks Infra § Milestone: Monitoring and Metrics § Install Node exporter and Prometheus in Dist-Tests cluster Grafana Dashboard updates Automated metrics scraping ."/><metaname="generator"content="Logos Roadmaps"/><linkrel="preconnect"href="https://fonts.googleapis.com"/><linkrel="preconnect"href="https://fonts.gstatic.com"/><linkhref="../../index.css"rel="stylesheet"type="text/css"spa-preserve/><linkhref="https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.css"rel="stylesheet"type="text/css"spa-preserve/><linkhref="https://fonts.googleapis.com/css2?family=IBM Plex Mono&family=sans-serif:wght@400;700&family=sans-serif:ital,wght@0,400;0,600;1,400;1,600&display=swap"rel="stylesheet"type="text/css"spa-preserve/><scriptsrc="../../prescript.js"type="application/javascript"spa-preserve></script><scripttype="application/javascript"spa-preserve>constfetchData=fetch(`../../static/contentIndex.json`).then(data=>data.json())</script></head><bodydata-slug="codex/updates/2023-08-31"><divid="quartz-root"class="page"><divid="quartz-body"><divclass="left sidebar"><h1class="page-title"><ahref="../..">Logos Collective Project Roadmaps</a></h1><divclass="spacer mobile-only"></div><divclass="search"><divid="search-icon"><p>Search</p><div></div><svgtabIndex="0"aria-labelledby="title desc"role="img"xmlns="http://www.w3.org/2000/svg"viewBox="0 0 19.9 19.7"><titleid="title">Search</title><descid="desc">Search</desc><gclass="search-path"fill="none"><pathstroke-linecap="square"d="M18.5 18.3l-5.4-5.4"></path><circlecx="8"cy="8"r="7"></circle></g></svg></div><divid="search-container"><divid="search-space"><inputautocomplete="off"id="search-bar"name="search"type="text"aria-label="Searchforsome
<h3id="milestone-monitoring-and-metrics">Milestone: Monitoring and Metrics<aaria-hidden="true"tabindex="-1"href="#milestone-monitoring-and-metrics"class="internal"> §</a></h3>
<ul>
<li>Install Node exporter and Prometheus in Dist-Tests cluster</li>