Improve tracing (#5698)

* Improve tracing implementation

* Enable tracing in runtime interfaces

* Switch to `TRACE` level
This commit is contained in:
Bastian Köcher
2020-04-20 14:37:27 +02:00
committed by GitHub
parent ca1c60c2cf
commit 1d1caed335
18 changed files with 206 additions and 119 deletions
+10 -46
View File
@@ -1030,12 +1030,7 @@ macro_rules! decl_module {
for $module<$trait_instance$(, $instance)?> where $( $other_where_bounds )*
{
fn on_initialize(_block_number_not_used: $trait_instance::BlockNumber) -> $return {
use $crate::sp_std::if_std;
if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, "on_initialize");
let _enter = span.enter();
}
$crate::sp_tracing::enter_span!("on_initialize");
{ $( $impl )* }
}
}
@@ -1051,12 +1046,7 @@ macro_rules! decl_module {
for $module<$trait_instance$(, $instance)?> where $( $other_where_bounds )*
{
fn on_initialize($param: $param_ty) -> $return {
use $crate::sp_std::if_std;
if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, "on_initialize");
let _enter = span.enter();
}
$crate::sp_tracing::enter_span!("on_initialize");
{ $( $impl )* }
}
}
@@ -1082,12 +1072,7 @@ macro_rules! decl_module {
for $module<$trait_instance$(, $instance)?> where $( $other_where_bounds )*
{
fn on_runtime_upgrade() -> $return {
use $crate::sp_std::if_std;
if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, "on_runtime_upgrade");
let _enter = span.enter();
}
$crate::sp_tracing::enter_span!("on_runtime_upgrade");
{ $( $impl )* }
}
}
@@ -1114,12 +1099,7 @@ macro_rules! decl_module {
for $module<$trait_instance$(, $instance)?> where $( $other_where_bounds )*
{
fn on_finalize(_block_number_not_used: $trait_instance::BlockNumber) {
use $crate::sp_std::if_std;
if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, "on_finalize");
let _enter = span.enter();
}
$crate::sp_tracing::enter_span!("on_finalize");
{ $( $impl )* }
}
}
@@ -1135,12 +1115,7 @@ macro_rules! decl_module {
for $module<$trait_instance$(, $instance)?> where $( $other_where_bounds )*
{
fn on_finalize($param: $param_ty) {
use $crate::sp_std::if_std;
if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, "on_finalize");
let _enter = span.enter();
}
$crate::sp_tracing::enter_span!("on_finalize");
{ $( $impl )* }
}
}
@@ -1209,15 +1184,9 @@ macro_rules! decl_module {
$vis fn $name(
$origin: $origin_ty $(, $param: $param_ty )*
) -> $crate::dispatch::DispatchResult {
$crate::sp_std::if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, stringify!($name));
let _enter = span.enter();
}
{
{ $( $impl )* }
Ok(())
}
$crate::sp_tracing::enter_span!(stringify!($name));
{ $( $impl )* }
Ok(())
}
};
@@ -1234,13 +1203,8 @@ macro_rules! decl_module {
) => {
$(#[doc = $doc_attr])*
$vis fn $name($origin: $origin_ty $(, $param: $param_ty )* ) -> $result {
use $crate::sp_std::if_std;
if_std! {
use $crate::tracing;
let span = tracing::span!(tracing::Level::DEBUG, stringify!($name));
let _enter = span.enter();
}
{ $( $impl )* }
$crate::sp_tracing::enter_span!(stringify!($name));
$( $impl )*
}
};
+3 -34
View File
@@ -23,8 +23,9 @@ extern crate self as frame_support;
#[macro_use]
extern crate bitmask;
#[cfg(feature = "std")]
pub extern crate tracing;
#[doc(hidden)]
pub use sp_tracing;
#[cfg(feature = "std")]
pub use serde;
@@ -222,38 +223,6 @@ macro_rules! assert_ok {
}
}
/// Runs given code within a tracing span, measuring it's execution time.
///
/// Has effect only when running in native environment. In WASM, it simply inserts the
/// code in-place, without any metrics added.
#[macro_export]
macro_rules! tracing_span {
($name:expr; $( $code:tt )*) => {
let span = $crate::if_tracing!(
$crate::tracing::span!($crate::tracing::Level::TRACE, $name)
,
()
);
let guard = $crate::if_tracing!(span.enter(), ());
$( $code )*
$crate::sp_std::mem::drop(guard);
$crate::sp_std::mem::drop(span);
}
}
#[macro_export]
#[cfg(feature = "tracing")]
macro_rules! if_tracing {
( $if:expr, $else:expr ) => {{ $if }}
}
#[macro_export]
#[cfg(not(feature = "tracing"))]
macro_rules! if_tracing {
( $if:expr, $else:expr ) => {{ $else }}
}
/// The void type - it cannot exist.
// Oh rust, you crack me up...
#[derive(Clone, Eq, PartialEq, RuntimeDebug)]