Add tracing support to node (#1940)

* drop in tracing to replace log

* add structured logging to trace messages

* add structured logging to debug messages

* add structured logging to info messages

* add structured logging to warn messages

* add structured logging to error messages

* normalize spacing and Display vs Debug

* add instrumentation to the various 'fn run'

* use explicit tracing module throughout

* fix availability distribution test

* don't double-print errors

* remove further redundancy from logs

* fix test errors

* fix more test errors

* remove unused kv_log_macro

* fix unused variable

* add tracing spans to collation generation

* add tracing spans to av-store

* add tracing spans to backing

* add tracing spans to bitfield-signing

* add tracing spans to candidate-selection

* add tracing spans to candidate-validation

* add tracing spans to chain-api

* add tracing spans to provisioner

* add tracing spans to runtime-api

* add tracing spans to availability-distribution

* add tracing spans to bitfield-distribution

* add tracing spans to network-bridge

* add tracing spans to collator-protocol

* add tracing spans to pov-distribution

* add tracing spans to statement-distribution

* add tracing spans to overseer

* cleanup
This commit is contained in:
Peter Goodspeed-Niklaus
2020-11-20 12:02:04 +01:00
committed by GitHub
parent 94670d8082
commit e49989971d
53 changed files with 564 additions and 280 deletions
@@ -25,7 +25,6 @@ use futures::{
FutureExt, StreamExt,
};
use futures_timer::Delay;
use kv_log_macro as log;
use polkadot_primitives::v1::{BlockData, PoV};
use polkadot_overseer::{Overseer, AllSubsystems};
@@ -43,13 +42,13 @@ impl Subsystem1 {
match ctx.try_recv().await {
Ok(Some(msg)) => {
if let FromOverseer::Communication { msg } = msg {
log::info!("msg {:?}", msg);
tracing::info!("msg {:?}", msg);
}
continue;
}
Ok(None) => (),
Err(_) => {
log::info!("exiting");
tracing::info!("exiting");
return;
}
}
@@ -94,7 +93,7 @@ impl Subsystem2 {
"subsystem-2-job",
Box::pin(async {
loop {
log::info!("Job tick");
tracing::info!("Job tick");
Delay::new(Duration::from_secs(1)).await;
}
}),
@@ -103,12 +102,12 @@ impl Subsystem2 {
loop {
match ctx.try_recv().await {
Ok(Some(msg)) => {
log::info!("Subsystem2 received message {:?}", msg);
tracing::info!("Subsystem2 received message {:?}", msg);
continue;
}
Ok(None) => { pending!(); }
Err(_) => {
log::info!("exiting");
tracing::info!("exiting");
return;
},
}
@@ -159,7 +158,7 @@ fn main() {
select! {
_ = overseer_fut => break,
_ = timer_stream.next() => {
log::info!("tick");
tracing::info!("tick");
}
complete => break,
}