Cloudprober

Monitoring software to detect failures before your customers do.

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Open-source

Fast native checks ⚡️

Cloudprober comes with efficient, highly scalable, built-in probes for common types of checks: HTTP (REST APIs), PING, DNS, gRPC, TCP, UDP.

Trusted by multiple large organizations

Google, Apple, DoorDash, Uber, Cloudflare, Yahoo Japan, Goldman Sachs, Robinhood, Hostinger, Disney+, and more.

Easy integration

Out of the box, config based, integration with many popular monitoring and alerting systems: Prometheus, Grafana, DataDog, PostgreSQL, AWS Cloudwatch, Stackdriver, PagerDuty, Opsgenie, and more.

Flexible custom checks

Run any binary or script as a probe (see: external probe), and have probe results appear in standard metrics.

Automated targets discovery

Reliable, automated targets discovery for Kubernetes and GCP resources.

Deployment friendly

Written entirely in Go. Available as a standalone static binary or through a docker image. Multiple ways to configure, including environment variables.