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author | Jonathan Davies <jpds@protonmail.com> | 2023-01-09 17:13:41 +0000 |
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committer | Jonathan Davies <jpds@protonmail.com> | 2023-01-10 10:38:50 +0000 |
commit | aac348fe937442bcf750316d6ebd47936d86ed90 (patch) | |
tree | 0b847ed2614a4d260602e590ec5ab535d49d5d9f | |
parent | 02e8eb167efa1f08d69fe7f8e6192cde726c45aa (diff) | |
download | garage-aac348fe937442bcf750316d6ebd47936d86ed90.tar.gz garage-aac348fe937442bcf750316d6ebd47936d86ed90.zip |
Added system_metrics.rs file.
-rw-r--r-- | src/rpc/lib.rs | 2 | ||||
-rw-r--r-- | src/rpc/system_metrics.rs | 33 |
2 files changed, 35 insertions, 0 deletions
diff --git a/src/rpc/lib.rs b/src/rpc/lib.rs index 86f63568..a8cc0030 100644 --- a/src/rpc/lib.rs +++ b/src/rpc/lib.rs @@ -17,3 +17,5 @@ mod metrics; pub mod rpc_helper; pub use rpc_helper::*; + +pub mod system_metrics; diff --git a/src/rpc/system_metrics.rs b/src/rpc/system_metrics.rs new file mode 100644 index 00000000..d96b67e4 --- /dev/null +++ b/src/rpc/system_metrics.rs @@ -0,0 +1,33 @@ +use opentelemetry::{global, metrics::*, KeyValue}; + +/// TableMetrics reference all counter used for metrics +pub struct SystemMetrics { + pub(crate) _garage_build_info: ValueObserver<u64>, + pub(crate) _replication_factor: ValueObserver<u64>, +} + +impl SystemMetrics { + pub fn new(replication_factor: usize) -> Self { + let meter = global::meter("garage_system"); + Self { + _garage_build_info: meter + .u64_value_observer("garage_build_info", move |observer| { + observer.observe( + 1, + &[KeyValue::new( + "version", + garage_util::version::garage_version(), + )], + ) + }) + .with_description("Garage build info") + .init(), + _replication_factor: meter + .u64_value_observer("garage_replication_factor", move |observer| { + observer.observe(replication_factor as u64, &[]) + }) + .with_description("Garage replication factor setting") + .init(), + } + } +} |