Application Monitoring That Won't Slow Your App Down
AppSignal's Rust-based agent is lightweight and stable. Already running in thousands of production apps.
Full APM with errors, performance, logs, and uptime monitoring. 99.999% uptime SLA on the platform itself.
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AFRS utilizes the Linux inotify kernel tool to monitor your filesystem for file changes, records or displays those changes and if desired, replicates those changes in near real time to other systems running AFRS using rsync. AFRS can also be used as a li