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show column family sizes at trace level

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Charles Hall 2024-10-24 11:57:49 -07:00
parent 2bf1975e75
commit cbdeff003d
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1 changed files with 11 additions and 1 deletions
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12
src/database/abstraction/rocksdb.rs
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@ -1,5 +1,5 @@
use std::{ use std::{
collections::HashSet, collections::{HashMap, HashSet},
future::Future, future::Future,
pin::Pin, pin::Pin,
sync::{Arc, Mutex, RwLock}, sync::{Arc, Mutex, RwLock},
@ -104,6 +104,16 @@ impl KeyValueDatabaseEngine for Arc<Engine> {
}), }),
)?; )?;
tracing::trace!(
cf_sizes = ?db.live_files().map(|x| {
x.into_iter().fold(HashMap::<_, usize>::new(), |mut acc, x| {
*acc.entry(x.column_family_name).or_default() += x.size;
acc
})
}),
"Size in bytes of all column families",
);
Ok(Arc::new(Engine { Ok(Arc::new(Engine {
rocks: db, rocks: db,
max_open_files: config.database.rocksdb_max_open_files, max_open_files: config.database.rocksdb_max_open_files,