Struct sp_state_machine::UsageInfo [−][src]
pub struct UsageInfo { pub reads: UsageUnit, pub writes: UsageUnit, pub nodes_writes: UsageUnit, pub overlay_writes: UsageUnit, pub removed_nodes: UsageUnit, pub cache_reads: UsageUnit, pub modified_reads: UsageUnit, pub memory: usize, pub started: Instant, pub span: Duration, }
Expand description
Usage statistics for state backend.
Fields
reads: UsageUnit
Read statistics (total).
writes: UsageUnit
Write statistics (total).
nodes_writes: UsageUnit
Write trie nodes statistics.
overlay_writes: UsageUnit
Write into cached state machine change overlay.
removed_nodes: UsageUnit
Removed trie nodes statistics.
cache_reads: UsageUnit
Cache read statistics.
modified_reads: UsageUnit
Modified value read statistics.
memory: usize
Memory used.
started: Instant
Moment at which current statistics has been started being collected.
span: Duration
Timespan of the statistics.
Implementations
Add collected state machine to this state.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for UsageInfo
impl UnwindSafe for UsageInfo
Blanket Implementations
Mutably borrows from an owned value. Read more
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