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Improved metrics (#240)

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Added db metrics (kvdb_bytes_read, kvdb_bytes_written, kvdb_reads, kvdb_writes)
Added --metrics-prefix=[prefix]
This commit is contained in:
adria0.eth
2021-03-03 22:44:35 +01:00
committed by GitHub
parent ba011eba15
commit 0fcb102f03
34 changed files with 440 additions and 189 deletions
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12
bin/oe/db/rocksdb/mod.rs
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@@ -24,7 +24,8 @@ use self::{
};
use blooms_db;
use ethcore::client::ClientConfig;
use kvdb::KeyValueDB;
use ethcore_db::KeyValueDB;
use stats::PrometheusMetrics;
use std::{fs, io, path::Path, sync::Arc};
mod blooms;
@@ -53,6 +54,10 @@ impl BlockChainDB for AppDB {
}
}
impl PrometheusMetrics for AppDB {
fn prometheus_metrics(&self, _: &mut stats::PrometheusRegistry) {}
}
/// Open a secret store DB using the given secret store data path. The DB path is one level beneath the data path.
#[cfg(feature = "secretstore")]
pub fn open_secretstore_db(data_path: &str) -> Result<Arc<dyn KeyValueDB>, String> {
@@ -101,8 +106,11 @@ pub fn open_database(
fs::create_dir_all(&blooms_path)?;
fs::create_dir_all(&trace_blooms_path)?;
let db = Database::open(&config, client_path)?;
let db_with_metrics = ethcore_db::DatabaseWithMetrics::new(db);
let db = AppDB {
key_value: Arc::new(Database::open(&config, client_path)?),
key_value: Arc::new(db_with_metrics),
blooms: blooms_db::Database::open(blooms_path)?,
trace_blooms: blooms_db::Database::open(trace_blooms_path)?,
};