Struct CommitLatency 

pub struct CommitLatency(/* private fields */);

Commit latencies info.

Contains information about latency of commit stages. Inner struct stores this info in 1/65536 of seconds units.

Implementations

impl CommitLatency

pub const fn preparation(&self) -> Duration

Duration of preparation (commit child transactions, update sub-databases records and cursors destroying).

pub const fn gc_wallclock(&self) -> Duration

Duration of GC update by wall clock.

pub const fn audit(&self) -> Duration

Duration of internal audit if enabled.

pub const fn write(&self) -> Duration

Duration of writing dirty/modified data pages to a filesystem, i.e. the summary duration of a write() syscalls during commit.

pub const fn sync(&self) -> Duration

Duration of syncing written data to the disk/storage, i.e. the duration of a fdatasync() or a msync() syscall during commit.

pub const fn ending(&self) -> Duration

Duration of transaction ending (releasing resources).

pub const fn whole(&self) -> Duration

The total duration of a commit.

pub const fn gc_cputime(&self) -> Duration

User-mode CPU time spent on GC update.

Trait Implementations

impl Debug for CommitLatency

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CommitLatency

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CommitLatency

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.