Files
rustfs/crates/obs/src/metrics/ilm.rs
T
houseme 6c37e1cb2a refactor: replace lazy_static with LazyLock (#318)
* 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
2025-07-31 14:25:39 +08:00

65 lines
2.1 KiB
Rust

// Copyright 2024 RustFS Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#![allow(dead_code)]
/// ILM-related metric descriptors
use crate::metrics::{MetricDescriptor, MetricName, new_counter_md, new_gauge_md, subsystems};
use std::sync::LazyLock;
pub static ILM_EXPIRY_PENDING_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_gauge_md(
MetricName::IlmExpiryPendingTasks,
"Number of pending ILM expiry tasks in the queue",
&[],
subsystems::ILM,
)
});
pub static ILM_TRANSITION_ACTIVE_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_gauge_md(
MetricName::IlmTransitionActiveTasks,
"Number of active ILM transition tasks",
&[],
subsystems::ILM,
)
});
pub static ILM_TRANSITION_PENDING_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_gauge_md(
MetricName::IlmTransitionPendingTasks,
"Number of pending ILM transition tasks in the queue",
&[],
subsystems::ILM,
)
});
pub static ILM_TRANSITION_MISSED_IMMEDIATE_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::IlmTransitionMissedImmediateTasks,
"Number of missed immediate ILM transition tasks",
&[],
subsystems::ILM,
)
});
pub static ILM_VERSIONS_SCANNED_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::IlmVersionsScanned,
"Total number of object versions checked for ILM actions since server start",
&[],
subsystems::ILM,
)
});