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Improve tokio task execution (#1181)

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* Add logging on shutdown

* Replace tokio::spawn with handle.spawn

* Upgrade tokio

* Add a task executor

* Beacon chain tasks use task executor

* Validator client tasks use task executor

* Rename runtime_handle to executor

* Add duration histograms; minor fixes

* Cleanup

* Fix logs

* Fix tests

* Remove random file

* Get enr dependency instead of libp2p

* Address some review comments

* Libp2p takes a TaskExecutor

* Ugly fix libp2p tests

* Move TaskExecutor to own file

* Upgrade Dockerfile rust version

* Minor fixes

* Revert "Ugly fix libp2p tests"

This reverts commit 58d4bb690f.

* Pretty fix libp2p tests

* Add spawn_without_exit; change Counter to Gauge

* Tidy

* Move log from RuntimeContext to TaskExecutor

* Fix errors

* Replace histogram with int_gauge for async tasks

* Fix todo

* Fix memory leak in test by exiting all spawned tasks at the end
This commit is contained in:
Pawan Dhananjay
2020-06-04 17:18:05 +05:30
committed by GitHub
parent ce10db15da
commit 042e80570c
53 changed files with 541 additions and 361 deletions
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4
beacon_node/eth1/Cargo.toml
View File

@@ -6,7 +6,6 @@ edition = "2018"
[dev-dependencies]
eth1_test_rig = { path = "../../testing/eth1_test_rig" }
environment = { path = "../../lighthouse/environment" }
toml = "0.5.6"
web3 = "0.11.0"
sloggers = "1.0.0"
@@ -25,8 +24,9 @@ tree_hash = "0.1.0"
eth2_hashing = "0.1.0"
parking_lot = "0.10.2"
slog = "2.5.2"
tokio = { version = "0.2.20", features = ["full"] }
tokio = { version = "0.2.21", features = ["full"] }
state_processing = { path = "../../consensus/state_processing" }
libflate = "1.0.0"
lighthouse_metrics = { path = "../../common/lighthouse_metrics"}
lazy_static = "1.4.0"
environment = { path = "../../lighthouse/environment" }

6
beacon_node/eth1/src/service.rs
View File

@@ -290,7 +290,7 @@ impl Service {
/// - Err(_) if there is an error.
///
/// Emits logs for debugging and errors.
pub fn auto_update(service: Self, exit: tokio::sync::oneshot::Receiver<()>) {
pub fn auto_update(service: Self, handle: environment::TaskExecutor) {
let update_interval = Duration::from_millis(service.config().auto_update_interval_millis);
let mut interval = interval_at(Instant::now(), update_interval);
@@ -303,9 +303,7 @@ impl Service {
}
};
let future = futures::future::select(Box::pin(update_future), exit);
tokio::task::spawn(future);
handle.spawn(update_future, "eth1");
}
async fn do_update(service: Self, update_interval: Duration) -> Result<(), ()> {