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Allow to broadcast network messages in parallel (#1409)

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This PR addresses multiple issues pending:

* [x] Update orchestra to the recent version and test how the node
performs
* [x] Add some useful metrics for outbound network bridge
* [x] Try to send incoming network requests to all subsystems without
blocking on some particular subsystem in that loop
* [x] Fix all incompatibilities between orchestra and polkadot code
(e.g. malus node)
This commit is contained in:
Vsevolod Stakhov
2023-09-11 19:33:51 +01:00
committed by GitHub
parent 2c8021f998
commit 44dbb73945
15 changed files with 223 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
polkadot/node/network/bridge/src/metrics.rs
+53
View File
@@ -105,9 +105,27 @@ impl Metrics {
pub fn on_report_event(&self) {
if let Some(metrics) = self.0.as_ref() {
self.on_message("report_peer");
metrics.report_events.inc()
}
}
pub fn on_message(&self, message_type: &'static str) {
if let Some(metrics) = self.0.as_ref() {
metrics.messages_sent.with_label_values(&[message_type]).inc()
}
}
pub fn on_delayed_rx_queue(&self, queue_size: usize) {
if let Some(metrics) = self.0.as_ref() {
metrics.rx_delayed_processing.observe(queue_size as f64);
}
}
pub fn time_delayed_rx_events(
&self,
) -> Option<metrics::prometheus::prometheus::HistogramTimer> {
self.0.as_ref().map(|metrics| metrics.rx_delayed_processing_time.start_timer())
}
}
#[derive(Clone)]
@@ -123,6 +141,13 @@ pub(crate) struct MetricsInner {
bytes_received: prometheus::CounterVec<prometheus::U64>,
bytes_sent: prometheus::CounterVec<prometheus::U64>,
messages_sent: prometheus::CounterVec<prometheus::U64>,
// The reason why a `Histogram` is used to track a queue size is that
// we need not only an average size of the queue (that will be 0 normally), but
// we also need a dynamics for this queue size in case of messages delays.
rx_delayed_processing: prometheus::Histogram,
rx_delayed_processing_time: prometheus::Histogram,
}
impl metrics::Metrics for Metrics {
@@ -217,6 +242,34 @@ impl metrics::Metrics for Metrics {
)?,
registry,
)?,
messages_sent: prometheus::register(
prometheus::CounterVec::new(
prometheus::Opts::new(
"polkadot_parachain_messages_sent_total",
"The number of messages sent via network bridge",
),
&["type"]
)?,
registry,
)?,
rx_delayed_processing: prometheus::register(
prometheus::Histogram::with_opts(
prometheus::HistogramOpts::new(
"polkadot_parachain_network_bridge_rx_delayed",
"Number of events being delayed while broadcasting from the network bridge",
).buckets(vec![0.0, 1.0, 2.0, 8.0, 16.0]),
)?,
registry,
)?,
rx_delayed_processing_time: prometheus::register(
prometheus::Histogram::with_opts(
prometheus::HistogramOpts::new(
"polkadot_parachain_network_bridge_rx_delayed_time",
"Time spent for waiting of the delayed events",
),
)?,
registry,
)?,
};
Ok(Metrics(Some(metrics)))