Poll describe_index_stats for totals, per-namespace breakdowns, and index fullness. Alert on unexpected drops, runaway growth, and fullness approaching capacity. Not the full reference manual.
Tainted resources recreate on next apply, which surprises teams when the taint was set long ago. The workflow: audit taints, verify health, untaint or replace with a reviewed plan. Not the full…
DD_SITE tells the agent which Datadog region your org lives in. US1 is datadoghq.com, EU is datadoghq.eu, plus us3, us5, ap1, ap2 and gov sites. Wrong site means a healthy-looking agent that never…
Fixes Octopus Server health checks intermittently failing with SQL Error 995 on 2021.2 builds. Use this when health checks die with the connection-closed-on-rollback symptom. Not for persistent SQL…
Fixes Tailscale health-check failures with 'Extension MARK revision 0 not supported, missing kernel module' from ip6tables after upgrading to Linux 6.11.4/6.11.5 or 6.6.57/6.6.58. Use when tailscale…