searchengines-web/MeiliSearch
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Code Issues Releases Wiki Activity

return the on disk size actually used by meilisearch

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Tamo 2023-05-25 18:30:30 +02:00
parent 35d5556f1f
commit c9b65677bf
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GPG key ID: 20CD8020AFA88D69
8 changed files with 169 additions and 92 deletions
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1
meilisearch/src/routes/metrics.rs
View file

@ -31,6 +31,7 @@ pub async fn get_metrics(
let response = create_all_stats((*index_scheduler).clone(), auth_controller, auth_filters)?;
crate::metrics::MEILISEARCH_DB_SIZE_BYTES.set(response.database_size as i64);
crate::metrics::MEILISEARCH_USED_DB_SIZE_BYTES.set(response.used_database_size as i64);
crate::metrics::MEILISEARCH_INDEX_COUNT.set(response.indexes.len() as i64);
for (index, value) in response.indexes.iter() {

12
meilisearch/src/routes/mod.rs
View file

@ -231,6 +231,8 @@ pub async fn running() -> HttpResponse {
#[serde(rename_all = "camelCase")]
pub struct Stats {
pub database_size: u64,
#[serde(skip)]
pub used_database_size: u64,
#[serde(serialize_with = "time::serde::rfc3339::option::serialize")]
pub last_update: Option<OffsetDateTime>,
pub indexes: BTreeMap<String, indexes::IndexStats>,
@ -259,6 +261,7 @@ pub fn create_all_stats(
let mut last_task: Option<OffsetDateTime> = None;
let mut indexes = BTreeMap::new();
let mut database_size = 0;
let mut used_database_size = 0;
for index_uid in index_scheduler.index_names()? {
// Accumulate the size of all indexes, even unauthorized ones, so
@ -266,6 +269,7 @@ pub fn create_all_stats(
// See <https://github.com/meilisearch/meilisearch/pull/3541#discussion_r1126747643> for context.
let stats = index_scheduler.index_stats(&index_uid)?;
database_size += stats.inner_stats.database_size;
used_database_size += stats.inner_stats.used_database_size;
if !filters.is_index_authorized(&index_uid) {
continue;
@ -278,10 +282,14 @@ pub fn create_all_stats(
}
database_size += index_scheduler.size()?;
used_database_size += index_scheduler.used_size()?;
database_size += auth_controller.size()?;
database_size += index_scheduler.compute_update_file_size()?;
used_database_size += auth_controller.used_size()?;
let update_file_size = index_scheduler.compute_update_file_size()?;
database_size += update_file_size;
used_database_size += update_file_size;
let stats = Stats { database_size, last_update: last_task, indexes };
let stats = Stats { database_size, used_database_size, last_update: last_task, indexes };
Ok(stats)
}