Detect failures before your customers do.

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(About Cloudprober, Github)

An open-source active monitoring tool trusted by large and small organizations alike.

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, Tesla, 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 probes and extensibility

Run any binary or script as a probe (see external probe). You can also add your own probe types and target types based on your organization's needs.

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.