Crate mz_prof_http 

Profiling HTTP endpoints.

Modules

enabled 🔒

Structs

CpuProfileRequest 🔒

CpuProfilingGuard 🔒

FlamegraphTemplate

MemProfilingSuspendGuard 🔒

Holds the jemalloc profiling control lock with memory profiling paused, restoring the prior state on drop.

ModeResponse 🔒

ModeUpdateRequest 🔒

A profiling mode update.

ProfTemplate 🔒

Enums

MemProfilingStatus 🔒

Constants

MAX_CPU_PROFILE_HZ 🔒

The maximum permitted CPU profile sampling frequency. Matches the limit enforced by mz_prof::time::prof_time.

MAX_CPU_PROFILE_TIME_SECS 🔒

The maximum permitted CPU profile capture duration. A capture holds the jemalloc profiling control lock for its entire run, which blocks the heap profiling endpoints, so runaway requests must be bounded.

Statics

CPU_PROFILING_ACTIVE 🔒

EXECUTABLE 🔒

Functions

capture_cpu_profile 🔒

cpu_pprof_response 🔒

cpu_profiling_active 🔒

flamegraph 🔒

handle_post_cpu 🔒

handle_static

router

Creates a router that serves the profiling endpoints.

time_prof 🔒

validate_cpu_profile_params 🔒