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feat: add ban peers metric #3605

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Nov 23, 2021
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3 changes: 3 additions & 0 deletions comms/src/connectivity/manager.rs
Original file line number Diff line number Diff line change
Expand Up @@ -733,6 +733,9 @@ impl ConnectivityManagerActor {

self.peer_manager.ban_peer_by_node_id(node_id, duration, reason).await?;

#[cfg(feature = "metrics")]
super::metrics::banned_peers_counter(node_id).inc();

self.publish_event(ConnectivityEvent::PeerBanned(node_id.clone()));

if let Some(conn) = self.pool.get_connection_mut(node_id) {
Expand Down
17 changes: 15 additions & 2 deletions comms/src/connectivity/metrics.rs
Original file line number Diff line number Diff line change
Expand Up @@ -20,9 +20,9 @@
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
// USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

use crate::connection_manager::ConnectionDirection;
use crate::{connection_manager::ConnectionDirection, peer_manager::NodeId};
use once_cell::sync::Lazy;
use tari_metrics::{IntGauge, IntGaugeVec};
use tari_metrics::{IntCounter, IntCounterVec, IntGauge, IntGaugeVec};

pub fn connections(direction: ConnectionDirection) -> IntGauge {
static METER: Lazy<IntGaugeVec> = Lazy::new(|| {
Expand All @@ -43,3 +43,16 @@ pub fn uptime() -> IntGauge {

METER.clone()
}

pub fn banned_peers_counter(peer: &NodeId) -> IntCounter {
static METER: Lazy<IntCounterVec> = Lazy::new(|| {
tari_metrics::register_int_counter_vec(
"comms::connectivity::banned_peers",
"The number of peer bans by peer",
&["peer_id"],
)
.unwrap()
});

METER.with_label_values(&[peer.to_string().as_str()])
}