Docker Monitoring Tools: Sorted by What They Read
Docker monitoring tools split by data source: engine state, cgroup counters, the log driver, and the one check that runs outside the host.
#health-checks
35 posts tagged "Health Checks".
Consul Health Check: Types, States and Blind Spots
A consul health check decides which instances the catalog hands out. Here are the ten check types, what warning really does, and the failure it misses.
Cloudflare Health Check Setup and Its Blind Spot
A Cloudflare health check tells you the origin is answering the edge, which is not the same as a customer being able to load your site through it.
Canary Deployment: Rollout Steps and Pass Criteria
A canary deployment gives a new build a small slice of live traffic first, and the hard part is deciding what a passing slice actually looks like.
AWS Health Check: Route 53, ELB and the Dashboard
An AWS health check means Route 53, a target group or the Health Dashboard. Here is which one you want, how to configure it, and what it misses.
Application Monitoring: Three Vantage Points Explained
Application monitoring runs from three vantage points - inside the process, on the host and out on the internet - and each one is blind where the others see.