Draft: Improve Jetmon v2 scheduler and capacity efficiency#101

Closed

chrisbliss18 wants to merge 46 commits into

v2from

feature/jetmon-v2-15k-scaling-efficiency

Commits on May 3, 2026

Batch scheduler pages for 15k capacity tests
Chris Jean
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Add agent playbooks for Jetmon test work
Chris Jean
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Instrument scheduler pool pressure for capacity tests
Chris Jean
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Decouple event handling from scheduler freshness
Chris Jean
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Index monitor rows by blog ID for scheduler writes
Chris Jean
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Skip stale failures for inactive monitor sites
Chris Jean
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Raise scheduler batch cap for larger capacity ladders
Chris Jean
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Add adaptive check-pool scaling for capacity tests
Chris Jean
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Commits on May 4, 2026

Bound adaptive scheduler concurrency after 80k regression
Chris Jean
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Smooth scheduler result persistence under capacity
Chris Jean
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Reduce permanent WPCOM failure pressure during capacity runs
Chris Jean
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Isolate capacity tests from legacy WPCOM notifications
Chris Jean
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Compact scheduler freshness updates
Chris Jean
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Timestamp completed checker observations
Chris Jean
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Document capacity activation due-state reset
Chris Jean
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Record outage-tainted capacity retest
Chris Jean
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Keep adaptive scheduler windows fed
Chris Jean
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Narrow adaptive scheduler windows after the 50k regression
Chris Jean
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Keep scheduler rounds moving through deadline tails
Chris Jean
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Return adaptive scheduler windows to the proven cap
Chris Jean
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Remove artificial scheduler burst ceilings
Chris Jean
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Keep scheduler backpressure visible at high scale
Chris Jean
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Give scheduler writes priority during failure storms
Chris Jean
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Reduce per-site failure storm chatter
Chris Jean
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Suppress monitor-side transport storms before event fanout
Chris Jean
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Cache verifier storm suppression during transport waves
Chris Jean
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Retry scheduler freshness writes after transient deadlocks
Chris Jean
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Skip history rows for suppressed transport storms
Chris Jean
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Reduce scheduler dispatch overhead for capacity runs
Chris Jean
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Smooth adaptive checker queue submission
Chris Jean
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Lower adaptive worker headroom for CPU margin
Chris Jean
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Commits on May 5, 2026

Avoid duplicate checker timeout timers
Chris Jean
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Use storm cache for mixed transport chunks
Chris Jean
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Increase scheduler DB write batch size for capacity runs
Chris Jean
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Reduce failure metric overhead after DB chunk regression
Chris Jean
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Merge latest v2 into scalability efficiency branch
Chris Jean
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Commits on May 8, 2026

Merge latest v2 into scaling efficiency branch
Chris Jean
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Commits on May 9, 2026

Bound event worker queue capacity by total budget
Chris Jean
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Remove legacy scheduler throughput ceilings
Chris Jean
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Demote legacy tuning knobs to compatibility inputs
Chris Jean
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Report effective scheduler page defaults
Chris Jean
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Scale event queue capacity from host resources
Chris Jean
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Preserve variable interval scheduler cadence
Chris Jean
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Commits on May 10, 2026

Uncouple variable interval scaling from fixed rounds
Chris Jean
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Size variable interval workers for steady state
Chris Jean
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Cache positive DNS answers for steady probes
Chris Jean
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