reth_trie_sparse/
metrics.rs

1//! Metrics for the sparse state trie
2
3use reth_metrics::{metrics::Histogram, Metrics};
4
5/// Metrics for the sparse state trie
6#[derive(Default, Debug)]
7pub(crate) struct SparseStateTrieMetrics {
8    /// Number of account nodes that were skipped during a multiproof reveal due to being redundant
9    /// (i.e. they were already revealed)
10    pub(crate) multiproof_skipped_account_nodes: u64,
11    /// Number of total account nodes, including those that were skipped.
12    pub(crate) multiproof_total_account_nodes: u64,
13    /// Number of storage nodes that were skipped during a multiproof reveal due to being redundant
14    /// (i.e. they were already revealed)
15    pub(crate) multiproof_skipped_storage_nodes: u64,
16    /// Number of total storage nodes, including those that were skipped.
17    pub(crate) multiproof_total_storage_nodes: u64,
18    /// The actual metrics we will record into the histogram
19    pub(crate) histograms: SparseStateTrieHistograms,
20}
21
22impl SparseStateTrieMetrics {
23    /// Record the metrics into the histograms
24    pub(crate) fn record(&self) {
25        self.histograms
26            .multiproof_skipped_account_nodes
27            .record(self.multiproof_skipped_account_nodes as f64);
28        self.histograms
29            .multiproof_total_account_nodes
30            .record(self.multiproof_total_account_nodes as f64);
31        self.histograms
32            .multiproof_skipped_storage_nodes
33            .record(self.multiproof_skipped_storage_nodes as f64);
34        self.histograms
35            .multiproof_total_storage_nodes
36            .record(self.multiproof_total_storage_nodes as f64);
37    }
38
39    /// Increment the skipped account nodes counter by the given count
40    pub(crate) const fn increment_skipped_account_nodes(&mut self, count: u64) {
41        self.multiproof_skipped_account_nodes += count;
42    }
43
44    /// Increment the total account nodes counter by the given count
45    pub(crate) const fn increment_total_account_nodes(&mut self, count: u64) {
46        self.multiproof_total_account_nodes += count;
47    }
48
49    /// Increment the skipped storage nodes counter by the given count
50    pub(crate) const fn increment_skipped_storage_nodes(&mut self, count: u64) {
51        self.multiproof_skipped_storage_nodes += count;
52    }
53
54    /// Increment the total storage nodes counter by the given count
55    pub(crate) const fn increment_total_storage_nodes(&mut self, count: u64) {
56        self.multiproof_total_storage_nodes += count;
57    }
58}
59
60/// Metrics for the sparse state trie
61#[derive(Metrics)]
62#[metrics(scope = "sparse_state_trie")]
63pub(crate) struct SparseStateTrieHistograms {
64    /// Histogram of account nodes that were skipped during a multiproof reveal due to being
65    /// redundant (i.e. they were already revealed)
66    pub(crate) multiproof_skipped_account_nodes: Histogram,
67    /// Histogram of total account nodes, including those that were skipped.
68    pub(crate) multiproof_total_account_nodes: Histogram,
69    /// Histogram of storage nodes that were skipped during a multiproof reveal due to being
70    /// redundant (i.e. they were already revealed)
71    pub(crate) multiproof_skipped_storage_nodes: Histogram,
72    /// Histogram of total storage nodes, including those that were skipped.
73    pub(crate) multiproof_total_storage_nodes: Histogram,
74}
reth_trie_sparse/metrics.rs

reth_trie_sparse/
metrics.rs
