tic - time interval counts and statistics

a high-performance stats library focused on rates and latencies from timestamped events

Usage

The API documentation of this library can be found at docs.rs/tic

Performance and Example

Performance is a top-priority. To test performance, we use tic to benchmark itself.

shell cargo run --release --example benchmark -- --help cargo run --release --example benchmark

Features

• high throughput - millions of samples per second
• latched histogram - for analyzing the full distribution of sample lengths
• heatmaps - to generate distribution traces and waterfalls
• meters - to expose readings for client usage
• http metrics - simple metrics on http for scraping and monitoring, Prometheus compatible
• generic - channel type is generic, and used to label the type of sample
• flexible - per channel stats are accessible by registering appropriate Interests

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.