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https://github.com/rustfs/rustfs.git
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Zhengchao An
63 lines
2.2 KiB
Rust
63 lines
2.2 KiB
Rust
// Copyright 2024 RustFS Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use crate::{MetricDescriptor, MetricName, MetricSubsystem, new_gauge_md};
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use std::sync::LazyLock;
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const BUCKET_LABEL: &str = "bucket";
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/// Cluster-wide logical bytes used by the bucket.
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pub static BUCKET_USAGE_BYTES_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
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new_gauge_md(
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MetricName::Custom("usage_bytes".to_string()),
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"Cluster-wide logical bytes used by the bucket",
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&[BUCKET_LABEL],
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MetricSubsystem::new("/bucket/usage"),
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)
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});
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/// Cluster-wide logical object count in the bucket.
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pub static BUCKET_OBJECTS_TOTAL_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
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new_gauge_md(
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MetricName::Custom("objects_total".to_string()),
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"Cluster-wide logical object count in the bucket",
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&[BUCKET_LABEL],
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MetricSubsystem::new("/bucket/usage"),
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)
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});
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/// Quota limit in bytes for the bucket
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pub static BUCKET_QUOTA_BYTES_MD: LazyLock<MetricDescriptor> = LazyLock::new(|| {
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new_gauge_md(
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MetricName::Custom("quota_bytes".to_string()),
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"Quota limit in bytes for the bucket",
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&[BUCKET_LABEL],
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MetricSubsystem::new("/bucket/usage"),
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)
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});
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn bucket_usage_descriptors_use_bucket_usage_subsystem() {
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assert_eq!(BUCKET_USAGE_BYTES_MD.subsystem.path(), "/bucket/usage");
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assert_eq!(BUCKET_OBJECTS_TOTAL_MD.subsystem.path(), "/bucket/usage");
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assert_eq!(BUCKET_QUOTA_BYTES_MD.subsystem.path(), "/bucket/usage");
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assert!(BUCKET_USAGE_BYTES_MD.help.contains("Cluster-wide logical"));
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assert!(BUCKET_OBJECTS_TOTAL_MD.help.contains("Cluster-wide logical"));
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}
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}
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