Struct hydro_deploy::hydroflow_crate::tracing_options::TracingOptions

#[non_exhaustive]
pub struct TracingOptions {
    pub frequency: u32,
    pub dtrace_outfile: Option<PathBuf>,
    pub perf_raw_outfile: Option<PathBuf>,
    pub fold_outfile: Option<PathBuf>,
    pub fold_dtrace_options: Option<Options>,
    pub fold_perf_options: Option<Options>,
    pub flamegraph_outfile: Option<PathBuf>,
    pub flamegraph_options: Option<fn() -> Options<'static>>,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

frequency: u32

Samples per second.

dtrace_outfile: Option<PathBuf>

Output filename for dtrace. Example: my_worker.stacks.

perf_raw_outfile: Option<PathBuf>

Output filename for the raw data emitted by perf record. Example: my_worker.perf.data.

fold_outfile: Option<PathBuf>

If set, what the write the folded output to.

fold_dtrace_options: Option<Options>

fold_perf_options: Option<Options>

flamegraph_outfile: Option<PathBuf>

If set, what to write the output flamegraph SVG file to.

flamegraph_options: Option<fn() -> Options<'static>>

Implementations

impl TracingOptions

pub fn builder() -> NewTracingOptionsBuilder

Create a new TracingOptions

Arguments

• frequency: Samples per second.
• dtrace_outfile: Output filename for dtrace. Example: my_worker.stacks. (optional)
• perf_raw_outfile: Output filename for the raw data emitted by perf record. Example: my_worker.perf.data. (optional)
• fold_outfile: If set, what the write the folded output to. (optional)
• fold_dtrace_options: (optional)
• fold_perf_options: (optional)
• flamegraph_outfile: If set, what to write the output flamegraph SVG file to. (optional)
• flamegraph_options: (optional)

Trait Implementations

impl Clone for TracingOptions

fn clone(&self) -> TracingOptions

Returns a copy of the value.

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

Performs copy-assignment from source.