Issues

• Export investigation reports with their feedback, so operators can test their agent on past cases

  enhancementin-progressowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#6236 · Filter by author erikdarlingdata opened on Oct 20, 2026

• Custom alert rules: an optional expiry, so a short-term watch removes itself

  enhancementin-progressowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#6235 · Filter by author erikdarlingdata opened on Oct 20, 2026

• Darling: a recorded change opens a watch window, and an investigation opens only if something moved

  enhancementin-progressowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#6234 · Filter by author erikdarlingdata opened on Oct 20, 2026

• Darling MCP: notification routes can't be created or edited, alert history can't be dismissed, and there is no quiet window

  enhancementin-progressowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#6231 · Filter by author erikdarlingdata opened on Oct 20, 2026
  1

• Darling MCP: no tools to pause collection, disable a server, test a connection or purge when the disk fills

  enhancementin-progressowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#6230 · Filter by author erikdarlingdata opened on Oct 20, 2026
  1

• Darling MCP: no tool to stop, start or reschedule a collector

  enhancementin-progressowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#6227 · Filter by author erikdarlingdata opened on Oct 20, 2026
  2

• Darling: the forced-plans collector runs 17 to 86 s per server every 5 minutes, and collection passes overrun

  bugin-progressowner:pm-worker
  erikdarlingdata/PerformanceMonitor#6221 · Filter by author erikdarlingdata opened on Oct 20, 2026
  1

• Query Store collection fetches the text and plan of every new plan, so ad-hoc-heavy databases pay for plans nobody opens

  owner:pm-worker
  erikdarlingdata/PerformanceMonitor#6211 · Filter by author erikdarlingdata opened on Oct 20, 2026
  1

• A fleet Query Store panel reads raw tables when one server fails the interval-table gate

  owner:pm-worker
  erikdarlingdata/PerformanceMonitor#6115 · Filter by author erikdarlingdata opened on Oct 19, 2026

• [QUESTION] query_store collector: plan_fetch/text_fetch costs ~2 min per heavy run against an Azure SQL Database target since 3.10.0. Expected, and can it be limited?

  question
  erikdarlingdata/PerformanceMonitor#6102 · Filter by author SQLAgentGuy opened on Oct 19, 2026
  3

• [QUESTION]

  question
  erikdarlingdata/PerformanceMonitor#6097 · Filter by author banu4me opened on Oct 19, 2026
  2

• [BUG] After upgrading from 3.6.0 to 3.10.0 it takes forever to refresh, and the graphs are hours behind

  bug
  erikdarlingdata/PerformanceMonitor#6096 · Filter by author H-Engmark opened on Oct 19, 2026
  2

• Darling: size and load-test the store for estates of about 400 servers

  enhancementin-progressowner:pm-worker
  erikdarlingdata/PerformanceMonitor#5794 · Filter by author erikdarlingdata opened on Oct 14, 2026
  1

• Client Timeouts alert: set the default bars from a week of field capture, then turn it on

  owner:pm-worker
  erikdarlingdata/PerformanceMonitor#5736 · Filter by author erikdarlingdata opened on Oct 13, 2026
  3

• Agent dispatch: alerts start an agent investigation, and opt-in agents act through MCP tools that check and log every action (supersedes #2138)

  enhancementowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#5632 · Filter by author erikdarlingdata opened on Oct 9, 2026
  12

• Future release project (not 3.10): keep MCP and web reads fast when many users share one store

  enhancementowner:pm-worker
  erikdarlingdata/PerformanceMonitor#5506 · Filter by author erikdarlingdata opened on Oct 8, 2026
  1

• Option to run the web viewer and MCP server on a separate host (bundled install stays the default)

  enhancementowner:pm-worker-helper
  erikdarlingdata/PerformanceMonitor#4369 · Filter by author erikdarlingdata opened on Sep 26, 2026