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@georgeee georgeee commented Nov 10, 2025

PR adds two new metrics that track RAM usage of Mina's subprocesses, namely:

  1. Daemon (main process)
  2. Verifier
  3. Prover
  4. Snark worker (if launched)
  5. Uptime snark worker (if launched)
  6. VRF evaluator

Metrics can be observed via Grafana (populated using standard flow with Prometheus).

Testing

  • TODO confirm with cluster testing that each metric is displayed in Grafana

@georgeee georgeee requested a review from a team as a code owner November 10, 2025 19:04
@georgeee georgeee added the oom label Nov 10, 2025
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!ci-build-me

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@glyh glyh left a comment

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Some change requested

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glyh commented Nov 16, 2025

!ci-build-me

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glyh commented Nov 16, 2025

!ci-build-me

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!ci-bypass-changelog

@glyh glyh merged commit feb1292 into compatible Nov 16, 2025
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@glyh glyh deleted the georgeee/subprocess-ram-metrics branch November 16, 2025 18:34
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3 participants