4 results

for monitoring

• The check that has never failed
  *Wardline monitoring, pre-decommission review. Filed against WLN-2214.*
  stories/eleven-year-check · fiction, stories, monitoring, horror
• Stories
  A fleet is not small enough to hold in your head. Nobody has ever seen one. What you have instead is instrumentation: a monitoring check, a log line, a mtime, a row in a table. Every one of those is a narrow window onto something you are
  stories/index · fiction, stories, index, horror
• Edited is not verified
  You see it in monitoring — *last check* versus *last successful check*, and the dashboard that shows the first one goes green while the world burns. You see it
  hindsight/edited-is-not-verified · hindsight, modelling, freshness, documentation
• Runbook: manual failover, hesper cluster
  If it prints `role: primary` and `health: ok`, stop. You are looking at a monitoring fault, not a database fault. Open a ticket against Wardline instead.
  stories/runbook-failover-hesper · fiction, stories, runbook, horror