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Add a sub_libp2p_notifications_queues_size Prometheus metric (#5503)

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* Add a sub_libp2p_notifications_queues_size Prometheus metric

* Fix network tests

* Address review
This commit is contained in:
Pierre Krieger
2020-04-03 08:43:55 +02:00
committed by GitHub
parent 7983a8184b
commit e8dfb37aaf
8 changed files with 81 additions and 13 deletions
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substrate/client/network/src/service.rs
+20 -5
View File
@@ -42,7 +42,7 @@ use libp2p::{kad::record, Multiaddr, PeerId};
use log::{error, info, trace, warn};
use parking_lot::Mutex;
use prometheus_endpoint::{
register, Counter, CounterVec, Gauge, GaugeVec, Opts, PrometheusError, Registry, U64,
register, Counter, CounterVec, Gauge, GaugeVec, HistogramOpts, HistogramVec, Opts, PrometheusError, Registry, U64,
};
use sc_peerset::PeersetHandle;
use sp_consensus::import_queue::{BlockImportError, BlockImportResult, ImportQueue, Link};
@@ -239,6 +239,12 @@ impl<B: BlockT + 'static, H: ExHashT> NetworkWorker<B, H> {
let local_peer_id = local_public.clone().into_peer_id();
info!(target: "sub-libp2p", "🏷 Local node identity is: {}", local_peer_id.to_base58());
// Initialize the metrics.
let metrics = match &params.metrics_registry {
Some(registry) => Some(Metrics::register(&registry)?),
None => None
};
let checker = params.on_demand.as_ref()
.map(|od| od.checker().clone())
.unwrap_or(Arc::new(AlwaysBadChecker));
@@ -259,6 +265,7 @@ impl<B: BlockT + 'static, H: ExHashT> NetworkWorker<B, H> {
params.block_announce_validator,
params.metrics_registry.as_ref(),
boot_node_ids.clone(),
metrics.as_ref().map(|m| m.notifications_queues_size.clone()),
)?;
// Build the swarm.
@@ -343,10 +350,7 @@ impl<B: BlockT + 'static, H: ExHashT> NetworkWorker<B, H> {
from_worker,
light_client_rqs: params.on_demand.and_then(|od| od.extract_receiver()),
event_streams: Vec::new(),
metrics: match params.metrics_registry {
Some(registry) => Some(Metrics::register(&registry)?),
None => None
},
metrics,
boot_node_ids,
})
}
@@ -802,6 +806,7 @@ struct Metrics {
issued_light_requests: Counter<U64>,
kbuckets_num_nodes: Gauge<U64>,
network_per_sec_bytes: GaugeVec<U64>,
notifications_queues_size: HistogramVec,
notifications_total: CounterVec<U64>,
num_event_stream_channels: Gauge<U64>,
opened_notification_streams: GaugeVec<U64>,
@@ -847,6 +852,16 @@ impl Metrics {
),
&["direction"]
)?, registry)?,
notifications_queues_size: register(HistogramVec::new(
HistogramOpts {
common_opts: Opts::new(
"sub_libp2p_notifications_queues_size",
"Total size of all the notification queues"
),
buckets: vec![0.0, 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0, 128.0, 256.0],
},
&["protocol"]
)?, registry)?,
notifications_total: register(CounterVec::new(
Opts::new(
"sub_libp2p_notifications_total",