gsadmin/rustfs
1
0
Fork 0
mirror of https://github.com/rustfs/rustfs.git synced 2026-08-31 09:18:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

refactor: replace lazy_static with LazyLock (#318)

Browse Source 
* refactor: replace `lazy_static` with `LazyLock`

Replace `lazy_static` with `LazyLock`.

Compile time may reduce a little.

See https://github.com/rust-lang-nursery/lazy-static.rs/issues/214

* fmt

* fix
This commit is contained in:
houseme
2025-07-31 14:25:39 +08:00
committed by GitHub
parent e9d7e211b9
commit 6c37e1cb2a
25 changed files with 1450 additions and 1337 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/obs/src/metrics/scanner.rs
+51 -44
View File
@@ -12,55 +12,62 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#![allow(dead_code)]
/// Scanner-related metric descriptors
use crate::metrics::{MetricDescriptor, MetricName, new_counter_md, new_gauge_md, subsystems};
use std::sync::LazyLock;
lazy_static::lazy_static! {
pub static ref SCANNER_BUCKET_SCANS_FINISHED_MD: MetricDescriptor =
new_counter_md(
MetricName::ScannerBucketScansFinished,
"Total number of bucket scans finished since server start",
&[],
subsystems::SCANNER
);
pub static SCANNER_BUCKET_SCANS_FINISHED_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::ScannerBucketScansFinished,
"Total number of bucket scans finished since server start",
&[],
subsystems::SCANNER,
)
});
pub static ref SCANNER_BUCKET_SCANS_STARTED_MD: MetricDescriptor =
new_counter_md(
MetricName::ScannerBucketScansStarted,
"Total number of bucket scans started since server start",
&[],
subsystems::SCANNER
);
pub static SCANNER_BUCKET_SCANS_STARTED_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::ScannerBucketScansStarted,
"Total number of bucket scans started since server start",
&[],
subsystems::SCANNER,
)
});
pub static ref SCANNER_DIRECTORIES_SCANNED_MD: MetricDescriptor =
new_counter_md(
MetricName::ScannerDirectoriesScanned,
"Total number of directories scanned since server start",
&[],
subsystems::SCANNER
);
pub static SCANNER_DIRECTORIES_SCANNED_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::ScannerDirectoriesScanned,
"Total number of directories scanned since server start",
&[],
subsystems::SCANNER,
)
});
pub static ref SCANNER_OBJECTS_SCANNED_MD: MetricDescriptor =
new_counter_md(
MetricName::ScannerObjectsScanned,
"Total number of unique objects scanned since server start",
&[],
subsystems::SCANNER
);
pub static SCANNER_OBJECTS_SCANNED_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::ScannerObjectsScanned,
"Total number of unique objects scanned since server start",
&[],
subsystems::SCANNER,
)
});
pub static ref SCANNER_VERSIONS_SCANNED_MD: MetricDescriptor =
new_counter_md(
MetricName::ScannerVersionsScanned,
"Total number of object versions scanned since server start",
&[],
subsystems::SCANNER
);
pub static SCANNER_VERSIONS_SCANNED_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::ScannerVersionsScanned,
"Total number of object versions scanned since server start",
&[],
subsystems::SCANNER,
)
});
pub static ref SCANNER_LAST_ACTIVITY_SECONDS_MD: MetricDescriptor =
new_gauge_md(
MetricName::ScannerLastActivitySeconds,
"Time elapsed (in seconds) since last scan activity.",
&[],
subsystems::SCANNER
);
}
pub static SCANNER_LAST_ACTIVITY_SECONDS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_gauge_md(
MetricName::ScannerLastActivitySeconds,
"Time elapsed (in seconds) since last scan activity.",
&[],
subsystems::SCANNER,
)
});