Scalability, Performance and Robustness #187 Milestone 1: On-going Commitment: Perpetual Scale Regression Testing and Improvement (REGT)
<h3 dir="auto" style="box-sizing: border-box; margin-top: 0px !important; margin-bottom: 16px; font-size: 1.25em; font-weight: 600; line-height: 1.25; color: rgb(31, 35, 40); font-family: "Mona Sans VF", -apple-system, "system-ui", "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">Milestone 1:<span> </span><em style="box-sizing: border-box;">On-going Commitment: Perpetual Scale Regression Testing and Improvement (REGT)</em></h3><ul dir="auto" style="box-sizing: border-box; margin-top: 0px; margin-bottom: 16px; padding: 0px; position: relative; color: rgb(31, 35, 40); font-family: "Mona Sans VF", -apple-system, "system-ui", "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><li style="box-sizing: border-box; margin-left: 24px;"><strong style="box-sizing: border-box; font-weight: 600;">Focus:</strong><span> </span>Digital Asset will operate 7/24 a continuous test environment with 16 synchronizer nodes and 600 validator nodes, testing each release for regressions at scale. This environment is used prior to any release and major migration to detect regressions. In most cases, these issues are not fundamental but require analysis and some minor refactoring for remediation. The continuous work will be included in this milestone. The large-scale environment will be complemented by instrumenting and adapting existing per-component performance tests and integrating them into the repositories' automated CI/CD workflows.</li><li style="box-sizing: border-box; margin-top: 0.25em; margin-left: 24px;"><strong style="box-sizing: border-box; font-weight: 600;">Estimated Delivery:</strong><span> </span>Oct 1st, 2026</li><li style="box-sizing: border-box; margin-top: 0.25em; margin-left: 24px;"><strong style="box-sizing: border-box; font-weight: 600;">Deliverables / Value Metrics:</strong><ul dir="auto" style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; position: relative;"><li style="box-sizing: border-box; margin-top: 0.25em; margin-left: 24px;">REGT: Set of per-component performance tests integrated into the CI/CD workflow of the Canton repository, including nightly test runs, no later than Oct 1st, 2026</li></ul></li></ul><markdown-accessiblity-table data-catalyst="" style="box-sizing: border-box; display: block; margin-bottom: 0px !important; color: rgb(31, 35, 40); font-family: "Mona Sans VF", -apple-system, "system-ui", "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">
Milestone | Code | Payment | Acceptance / Trigger -- | -- | -- | -- 1 | REGT | 1,230,000 CC | Upon final release and acceptance
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_Originally posted by @guillaumedejenlis-da in https://github.com/canton-foundation/canton-dev-fund/issues/187#issuecomment-4356130034_
