searchengines-web/MeiliSearch
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Code Issues Releases Wiki Activity

adds the degraded searches to the prometheus dashboard

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This commit is contained in:
Tamo 2024-03-18 18:39:05 +01:00
parent 6a0c399c2f
commit 7bd881b9bc
3 changed files with 73 additions and 0 deletions
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64
assets/grafana-dashboard.json
View File

@ -238,6 +238,70 @@
"title": "Total Searches (1h)", "title": "Total Searches (1h)",
"type": "gauge" "type": "gauge"
}, },
{
"datasource": {
"type": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 4,
"x": 8,
"y": 1
},
"id": 26,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"text": {}
},
"pluginVersion": "9.5.2",
"targets": [
{
"datasource": {
"type": "prometheus"
},
"editorMode": "builder",
"exemplar": true,
"expr": "round(increase(meilisearch_degraded_search_requests{job=\"$job\"}[1h]))",
"interval": "",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Total Degraded Searches (1h)",
"type": "gauge"
},
{ {
"datasource": { "datasource": {
"type": "prometheus" "type": "prometheus"

5
meilisearch/src/metrics.rs
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@ -22,6 +22,11 @@ lazy_static! {
&["method", "path"] &["method", "path"]
) )
.expect("Can't create a metric"); .expect("Can't create a metric");
pub static ref MEILISEARCH_DEGRADED_SEARCH_REQUESTS: IntGauge = register_int_gauge!(opts!(
"meilisearch_degraded_search_requests",
"Meilisearch number of degraded search requests"
))
.expect("Can't create a metric");
pub static ref MEILISEARCH_DB_SIZE_BYTES: IntGauge = pub static ref MEILISEARCH_DB_SIZE_BYTES: IntGauge =
register_int_gauge!(opts!("meilisearch_db_size_bytes", "Meilisearch DB Size In Bytes")) register_int_gauge!(opts!("meilisearch_db_size_bytes", "Meilisearch DB Size In Bytes"))
.expect("Can't create a metric"); .expect("Can't create a metric");

4
meilisearch/src/routes/indexes/search.rs
View File

@ -17,6 +17,7 @@ use crate::analytics::{Analytics, SearchAggregator};
use crate::extractors::authentication::policies::*; use crate::extractors::authentication::policies::*;
use crate::extractors::authentication::GuardedData; use crate::extractors::authentication::GuardedData;
use crate::extractors::sequential_extractor::SeqHandler; use crate::extractors::sequential_extractor::SeqHandler;
use crate::metrics::MEILISEARCH_DEGRADED_SEARCH_REQUESTS;
use crate::search::{ use crate::search::{
add_search_rules, perform_search, HybridQuery, MatchingStrategy, SearchQuery, SemanticRatio, add_search_rules, perform_search, HybridQuery, MatchingStrategy, SearchQuery, SemanticRatio,
DEFAULT_CROP_LENGTH, DEFAULT_CROP_MARKER, DEFAULT_HIGHLIGHT_POST_TAG, DEFAULT_CROP_LENGTH, DEFAULT_CROP_MARKER, DEFAULT_HIGHLIGHT_POST_TAG,
@ -247,6 +248,9 @@ pub async fn search_with_post(
.await?; .await?;
if let Ok(ref search_result) = search_result { if let Ok(ref search_result) = search_result {
aggregate.succeed(search_result); aggregate.succeed(search_result);
if search_result.degraded {
MEILISEARCH_DEGRADED_SEARCH_REQUESTS.inc();
}
} }
analytics.post_search(aggregate); analytics.post_search(aggregate);