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Increase preparation timeout (#4270)

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* Increase preparation-timeout to 60 seconds

* Adapt `pvf_preparation_time` metric to the new value
This commit is contained in:
Sergei Shulepov
2021-11-15 12:48:00 +01:00
committed by GitHub
parent 43ffe16e4c
commit 2769066136
2 changed files with 17 additions and 2 deletions
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polkadot/node/core/pvf/src/metrics.rs
+14 -1
View File
@@ -152,8 +152,21 @@ impl metrics::Metrics for Metrics {
prometheus::Histogram::with_opts( prometheus::Histogram::with_opts(
prometheus::HistogramOpts::new( prometheus::HistogramOpts::new(
"pvf_preparation_time", "pvf_preparation_time",
"Time spent in preparing PVF artifacts", "Time spent in preparing PVF artifacts in seconds",
) )
.buckets(vec![
// This is synchronized with COMPILATION_TIMEOUT=60s constant found in
// src/prepare/worker.rs
0.1,
0.5,
1.0,
10.0,
20.0,
30.0,
40.0,
50.0,
60.0,
]),
)?, )?,
registry, registry,
)?, )?,
polkadot/node/core/pvf/src/prepare/worker.rs
+3 -1
View File
@@ -35,7 +35,9 @@ use std::{sync::Arc, time::Duration};
const NICENESS_BACKGROUND: i32 = 10; const NICENESS_BACKGROUND: i32 = 10;
const NICENESS_FOREGROUND: i32 = 0; const NICENESS_FOREGROUND: i32 = 0;
const COMPILATION_TIMEOUT: Duration = Duration::from_secs(10); /// The time period after which the preparation worker is considered unresponsive and will be killed.
// NOTE: If you change this make sure to fix the buckets of `pvf_preparation_time` metric.
const COMPILATION_TIMEOUT: Duration = Duration::from_secs(60);
/// Spawns a new worker with the given program path that acts as the worker and the spawn timeout. /// Spawns a new worker with the given program path that acts as the worker and the spawn timeout.
/// ///