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CfStats

ethrex_storage::api

Struct CfStats 

Source 
pub struct CfStats {
    pub name: String,
    pub live_sst_bytes: u64,
    pub total_sst_bytes: u64,
    pub live_data_bytes: u64,
    pub num_keys: u64,
    pub num_files: u64,
    pub blob_bytes: u64,
    pub pending_compaction_bytes: u64,
    pub memtable_bytes: u64,
}
Expand description

Per-column-family on-disk statistics, for DB observability.

Fields§

§name: String§live_sst_bytes: u64

Live SST bytes on disk for this CF.

§total_sst_bytes: u64

Total SST bytes incl. not-yet-compacted/obsolete (for space amplification).

§live_data_bytes: u64

Estimated live (logical) data size.

§num_keys: u64

Estimated number of keys.

§num_files: u64

Live SST file count.

§blob_bytes: u64

Live blob file bytes (only ACCOUNT_CODES uses blobs).

§pending_compaction_bytes: u64

Estimated pending compaction bytes (write-debt indicator).

§memtable_bytes: u64

Current memtable bytes for this CF.

Trait Implementations§

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impl Clone for CfStats

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CfStats

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for CfStats

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fn default() -> Self

Returns the “default value” for a type. Read more

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