Files
rustfs/crates/obs/src/metrics/cluster_notification.rs
weisd 4559baaeeb feat: migrate to reed-solomon-simd only implementation
- 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
2025-06-23 10:00:17 +08:00

37 lines
1.3 KiB
Rust

/// Notify the relevant metric descriptor
use crate::metrics::{MetricDescriptor, MetricName, new_counter_md, subsystems};
lazy_static::lazy_static! {
pub static ref NOTIFICATION_CURRENT_SEND_IN_PROGRESS_MD: MetricDescriptor =
new_counter_md(
MetricName::NotificationCurrentSendInProgress,
"Number of concurrent async Send calls active to all targets",
&[],
subsystems::NOTIFICATION
);
pub static ref NOTIFICATION_EVENTS_ERRORS_TOTAL_MD: MetricDescriptor =
new_counter_md(
MetricName::NotificationEventsErrorsTotal,
"Events that were failed to be sent to the targets",
&[],
subsystems::NOTIFICATION
);
pub static ref NOTIFICATION_EVENTS_SENT_TOTAL_MD: MetricDescriptor =
new_counter_md(
MetricName::NotificationEventsSentTotal,
"Total number of events sent to the targets",
&[],
subsystems::NOTIFICATION
);
pub static ref NOTIFICATION_EVENTS_SKIPPED_TOTAL_MD: MetricDescriptor =
new_counter_md(
MetricName::NotificationEventsSkippedTotal,
"Events that were skipped to be sent to the targets due to the in-memory queue being full",
&[],
subsystems::NOTIFICATION
);
}