Trace Gen

Namespace: dftracer::utils::utilities::trace_gen

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struct EventArgs

Public Members

std::uint64_t id

std::uint64_t pid

std::uint64_t tid

std::string name

std::string cat

std::uint64_t ts

std::uint64_t dur

int level

std::string hhash

std::string fhash

std::string cmd_hash

std::string extra

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class TraceWriter

Public Functions

inline explicit TraceWriter(const std::string &path, std::size_t flush_threshold = 4 * 1024 * 1024)

inline ~TraceWriter()

TraceWriter(const TraceWriter&) = delete

TraceWriter &operator=(const TraceWriter&) = delete

inline void write(const std::string &s)

inline void flush()

inline void close()

Free Functions

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inline void dftracer::utils::utilities::trace_gen::emit_event(TraceWriter &w, const EventArgs &a)

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inline void dftracer::utils::utilities::trace_gen::emit_metadata(TraceWriter &w, const std::string &kind, const std::string &hhash, const std::string &resolved_name, const std::string &hash_value)

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inline std::uint64_t dftracer::utils::utilities::trace_gen::jitter(std::mt19937_64 &rng, std::uint64_t base)

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inline void dftracer::utils::utilities::trace_gen::json_escape(std::string &out, const std::string &s)

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inline std::string dftracer::utils::utilities::trace_gen::make_hash(const std::string &name)