Add prometheus metrics for block authorship (#10316)

* Add prom metric  to basic authorship

* Add proposer_block_proposal_time

* +nightly-2021-10-29 fmt

* Use saturating_duration_since, not elasped

* Update client/basic-authorship/src/basic_authorship.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/basic-authorship/src/basic_authorship.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* +nightly-2021-10-29 fmt

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Zeke Mostov
2021-11-19 16:14:21 +01:00
committed by GitHub
parent d0b851abe9
commit 5ea4823dab
2 changed files with 38 additions and 1 deletions
@@ -346,10 +346,23 @@ where
block_size_limit: Option<usize>,
) -> Result<Proposal<Block, backend::TransactionFor<B, Block>, PR::Proof>, sp_blockchain::Error>
{
let propose_with_start = time::Instant::now();
let mut block_builder =
self.client.new_block_at(&self.parent_id, inherent_digests, PR::ENABLED)?;
for inherent in block_builder.create_inherents(inherent_data)? {
let create_inherents_start = time::Instant::now();
let inherents = block_builder.create_inherents(inherent_data)?;
let create_inherents_end = time::Instant::now();
self.metrics.report(|metrics| {
metrics.create_inherents_time.observe(
create_inherents_end
.saturating_duration_since(create_inherents_start)
.as_secs_f64(),
);
});
for inherent in inherents {
match block_builder.push(inherent) {
Err(ApplyExtrinsicFailed(Validity(e))) if e.exhausted_resources() => {
warn!("⚠️ Dropping non-mandatory inherent from overweight block.")
@@ -529,6 +542,14 @@ where
let proof =
PR::into_proof(proof).map_err(|e| sp_blockchain::Error::Application(Box::new(e)))?;
let propose_with_end = time::Instant::now();
self.metrics.report(|metrics| {
metrics.create_block_proposal_time.observe(
propose_with_end.saturating_duration_since(propose_with_start).as_secs_f64(),
);
});
Ok(Proposal { block, proof, storage_changes })
}
}