pezkuwichain
b6d35f6faf
Updated 4763 files with dual copyright: - Parity Technologies (UK) Ltd. - Dijital Kurdistan Tech Institute
92 lines
2.7 KiB
Rust
92 lines
2.7 KiB
Rust
// Copyright (C) Parity Technologies (UK) Ltd. and Dijital Kurdistan Tech Institute
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// This file is part of Pezkuwi.
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// Pezkuwi is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Pezkuwi is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Pezkuwi. If not, see <http://www.gnu.org/licenses/>.
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use pezkuwi_node_subsystem_util::{
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metrics,
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metrics::{
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prometheus,
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prometheus::{Gauge, PrometheusError, Registry, U64},
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},
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};
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/// Dispute Distribution metrics.
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#[derive(Clone, Default)]
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pub struct Metrics(Option<MetricsInner>);
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#[derive(Clone)]
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struct MetricsInner {
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/// Tracks authority status for producing relay chain blocks.
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is_authority: Gauge<U64>,
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/// Tracks authority status for teyrchain approval checking.
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is_teyrchain_validator: Gauge<U64>,
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}
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impl Metrics {
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/// Dummy constructor for testing.
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#[cfg(test)]
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pub fn new_dummy() -> Self {
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Self(None)
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}
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/// Set the `relaychain validator` metric.
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pub fn on_is_authority(&self) {
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if let Some(metrics) = &self.0 {
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metrics.is_authority.set(1);
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}
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}
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/// Unset the `relaychain validator` metric.
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pub fn on_is_not_authority(&self) {
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if let Some(metrics) = &self.0 {
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metrics.is_authority.set(0);
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}
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}
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/// Set the `teyrchain validator` metric.
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pub fn on_is_teyrchain_validator(&self) {
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if let Some(metrics) = &self.0 {
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metrics.is_teyrchain_validator.set(1);
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}
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}
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/// Unset the `teyrchain validator` metric.
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pub fn on_is_not_teyrchain_validator(&self) {
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if let Some(metrics) = &self.0 {
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metrics.is_teyrchain_validator.set(0);
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}
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}
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}
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impl metrics::Metrics for Metrics {
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fn try_register(registry: &Registry) -> Result<Self, PrometheusError> {
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let metrics = MetricsInner {
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is_authority: prometheus::register(
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Gauge::new("pezkuwi_node_is_active_validator", "Tracks if the validator is in the active set. \
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Updates at session boundary.")?,
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registry,
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)?,
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is_teyrchain_validator: prometheus::register(
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Gauge::new("pezkuwi_node_is_teyrchain_validator",
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"Tracks if the validator participates in teyrchain consensus. Teyrchain validators are a \
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subset of the active set validators that perform approval checking of all teyrchain candidates in a session.\
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Updates at session boundary.")?,
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registry,
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)?,
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};
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Ok(Metrics(Some(metrics)))
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}
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}
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