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weisd
4559baaeeb
- Remove reed-solomon-erasure dependency and all related code - Simplify ReedSolomonEncoder from enum to struct with SIMD-only implementation - Eliminate all conditional compilation (#[cfg(feature = ...)]) - Add instance caching with RwLock-based encoder/decoder reuse - Implement reset mechanism to avoid unnecessary allocations - Ensure thread safety with proper cache management - Update documentation and benchmark scripts for SIMD-only approach - Apply code formatting across all files Breaking Changes: - Removes support for reed-solomon-erasure feature flag - API remains compatible but implementation is now SIMD-only Performance Impact: - Improved encoding/decoding performance through SIMD optimization - Reduced memory allocations via instance caching - Enhanced thread safety and concurrency support
98 lines
3.6 KiB
Rust
98 lines
3.6 KiB
Rust
/// Erasure code set related metric descriptors
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use crate::metrics::{MetricDescriptor, MetricName, new_gauge_md, subsystems};
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/// The label for the pool ID
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pub const POOL_ID_L: &str = "pool_id";
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/// The label for the pool ID
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pub const SET_ID_L: &str = "set_id";
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lazy_static::lazy_static! {
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pub static ref ERASURE_SET_OVERALL_WRITE_QUORUM_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetOverallWriteQuorum,
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"Overall write quorum across pools and sets",
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&[],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_OVERALL_HEALTH_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetOverallHealth,
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"Overall health across pools and sets (1=healthy, 0=unhealthy)",
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&[],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_READ_QUORUM_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetReadQuorum,
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"Read quorum for the erasure set in a pool",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_WRITE_QUORUM_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetWriteQuorum,
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"Write quorum for the erasure set in a pool",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_ONLINE_DRIVES_COUNT_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetOnlineDrivesCount,
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"Count of online drives in the erasure set in a pool",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_HEALING_DRIVES_COUNT_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetHealingDrivesCount,
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"Count of healing drives in the erasure set in a pool",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_HEALTH_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetHealth,
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"Health of the erasure set in a pool (1=healthy, 0=unhealthy)",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_READ_TOLERANCE_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetReadTolerance,
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"No of drive failures that can be tolerated without disrupting read operations",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_WRITE_TOLERANCE_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetWriteTolerance,
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"No of drive failures that can be tolerated without disrupting write operations",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_READ_HEALTH_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetReadHealth,
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"Health of the erasure set in a pool for read operations (1=healthy, 0=unhealthy)",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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pub static ref ERASURE_SET_WRITE_HEALTH_MD: MetricDescriptor =
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new_gauge_md(
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MetricName::ErasureSetWriteHealth,
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"Health of the erasure set in a pool for write operations (1=healthy, 0=unhealthy)",
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&[POOL_ID_L, SET_ID_L],
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subsystems::CLUSTER_ERASURE_SET
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);
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}
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