Prometheus instrumentation library for Rust applications
APACHE-2.0 License
This is the Rust client library for Prometheus. The main data structures and APIs are ported from Go client.
Find the latest documentation at https://docs.rs/prometheus.
This crate provides several optional components which can be enabled via Cargo [features]
:
gen
: To generate protobuf client with the latest protobuf version instead of
using the pre-generated client.
nightly
: Enable nightly only features.
process
: Enable process metrics support.
push
: Enable push metrics support.
When using a MetricVec
with label values known at compile time
prometheus-static-metric reduces the overhead of retrieving the concrete
Metric
from a MetricVec
.
See static-metric directory for details.