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add detailed metrics in slow operations

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This commit is contained in:
Peter Zhang 2024-10-29 16:05:16 +08:00
parent e20a21c35f
commit 09696fee69
2 changed files with 9 additions and 8 deletions
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15
node/log_entry_sync/src/sync_manager/log_entry_fetcher.rs
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@ -1,5 +1,5 @@
use crate::sync_manager::log_query::LogQuery; use crate::sync_manager::log_query::LogQuery;
use crate::sync_manager::RETRY_WAIT_MS; use crate::sync_manager::{metrics, RETRY_WAIT_MS};
use crate::ContractAddress; use crate::ContractAddress;
use anyhow::{anyhow, bail, Result}; use anyhow::{anyhow, bail, Result};
use append_merkle::{Algorithm, Sha3Algorithm}; use append_merkle::{Algorithm, Sha3Algorithm};
@ -14,15 +14,12 @@ use shared_types::{DataRoot, Transaction};
use std::collections::{BTreeMap, HashMap}; use std::collections::{BTreeMap, HashMap};
use std::str::FromStr; use std::str::FromStr;
use std::sync::Arc; use std::sync::Arc;
use std::time::Duration; use std::time::{Duration, Instant};
use storage::log_store::{tx_store::BlockHashAndSubmissionIndex, Store}; use storage::log_store::{tx_store::BlockHashAndSubmissionIndex, Store};
use task_executor::TaskExecutor; use task_executor::TaskExecutor;
use tokio::{ use tokio::sync::{
sync::{ mpsc::{UnboundedReceiver, UnboundedSender},
mpsc::{UnboundedReceiver, UnboundedSender}, RwLock,
RwLock,
},
time::Instant,
}; };
pub struct LogEntryFetcher { pub struct LogEntryFetcher {
@ -242,6 +239,7 @@ impl LogEntryFetcher {
); );
let (mut block_hash_sent, mut block_number_sent) = (None, None); let (mut block_hash_sent, mut block_number_sent) = (None, None);
while let Some(maybe_log) = stream.next().await { while let Some(maybe_log) = stream.next().await {
let start_time = Instant::now();
match maybe_log { match maybe_log {
Ok(log) => { Ok(log) => {
let sync_progress = let sync_progress =
@ -301,6 +299,7 @@ impl LogEntryFetcher {
tokio::time::sleep(Duration::from_millis(RETRY_WAIT_MS)).await; tokio::time::sleep(Duration::from_millis(RETRY_WAIT_MS)).await;
} }
} }
metrics::RECOVER_LOG.update_since(start_time);
} }
info!("log recover end"); info!("log recover end");

2
node/log_entry_sync/src/sync_manager/metrics.rs
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@ -8,4 +8,6 @@ lazy_static::lazy_static! {
pub static ref STORE_PUT_TX: Arc<dyn Timer> = register_timer("log_entry_sync_manager_put_tx_inner"); pub static ref STORE_PUT_TX: Arc<dyn Timer> = register_timer("log_entry_sync_manager_put_tx_inner");
pub static ref STORE_PUT_TX_SPEED_IN_BYTES: Arc<dyn Gauge<usize>> = GaugeUsize::register("log_entry_sync_manager_put_tx_speed_in_bytes"); pub static ref STORE_PUT_TX_SPEED_IN_BYTES: Arc<dyn Gauge<usize>> = GaugeUsize::register("log_entry_sync_manager_put_tx_speed_in_bytes");
pub static ref RECOVER_LOG: Arc<dyn Timer> = register_timer("log_entry_sync_manager_recover_log");
} }