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rustfs/crates/obs/src/metrics/schema/ilm.rs
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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.
#![warn(dead_code)] // Gradually clean up; see https://github.com/rustfs/backlog/issues/742
use crate::{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_TRANSITION_QUEUE_FULL_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::IlmTransitionQueueFullTasks,
"Number of ILM transition tasks that initially hit full transition queue backpressure",
&[],
subsystems::ILM,
)
});
pub static ILM_TRANSITION_QUEUE_SEND_TIMEOUT_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::IlmTransitionQueueSendTimeoutTasks,
"Number of ILM transition tasks that timed out waiting for queue capacity",
&[],
subsystems::ILM,
)
});
pub static ILM_TRANSITION_COMPENSATION_SCHEDULED_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_counter_md(
MetricName::IlmTransitionCompensationScheduledTasks,
"Number of bucket-level ILM transition compensation tasks scheduled after enqueue failure",
&[],
subsystems::ILM,
)
});
pub static ILM_TRANSITION_COMPENSATION_RUNNING_TASKS_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
new_gauge_md(
MetricName::IlmTransitionCompensationRunningTasks,
"Number of bucket-level ILM transition compensation tasks currently running",
&[],
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,
)
});