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feat: metrics for storage engine (#1574)

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* feat: add storage engine region count gauge

* test: remove catalog metrics because we can't get a correct number

* feat: add metrics for log store write and compaction

* fix: address review issues
This commit is contained in:
Ning Sun
2023-05-15 07:22:00 +00:00
committed by GitHub
parent 4ae0b5e185
commit 497b1f9dc9
5 changed files with 14 additions and 47 deletions
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46
tests-integration/tests/http.rs
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@@ -56,7 +56,6 @@ macro_rules! http_tests {
test_prometheus_promql_api,
test_prom_http_api,
test_metrics_api,
test_catalog_metrics,
test_scripts_api,
test_health_api,
test_dashboard_path,
@@ -338,51 +337,6 @@ pub async fn test_metrics_api(store_type: StorageType) {
guard.remove_all().await;
}
pub async fn test_catalog_metrics(store_type: StorageType) {
common_telemetry::init_default_ut_logging();
common_telemetry::init_default_metrics_recorder();
let (app, mut guard) = setup_test_http_app(store_type, "metrics_api").await;
let client = TestClient::new(app);
// Call metrics api
let body = client.get("/metrics").send().await.text().await;
assert!(body.contains("catalog_schema_count 3"));
assert!(body.contains("catalog_table_count{db=\"public\"}"));
// create new schema
let res = client.get("/v1/sql?sql=create database tommy").send().await;
assert_eq!(res.status(), StatusCode::OK);
// Call metrics api
let body = client.get("/metrics").send().await.text().await;
assert!(body.contains("catalog_schema_count 4"));
assert!(body.contains("catalog_table_count{db=\"public\"}"));
// create new schema
let res = client
.get("/v1/sql?sql=create table ints (i BIGINT, ii TIMESTAMP TIME INDEX)")
.send()
.await;
assert_eq!(res.status(), StatusCode::OK);
// Call metrics api
let body = client.get("/metrics").send().await.text().await;
assert!(body.contains("catalog_schema_count 4"));
assert!(body.contains("catalog_table_count{db=\"public\"}"));
// create new schema
let res = client.get("/v1/sql?sql=drop table ints").send().await;
assert_eq!(res.status(), StatusCode::OK);
// Call metrics api
let body = client.get("/metrics").send().await.text().await;
assert!(body.contains("catalog_schema_count 4"));
assert!(body.contains("catalog_table_count{db=\"public\"}"));
guard.remove_all().await;
}
pub async fn test_scripts_api(store_type: StorageType) {
common_telemetry::init_default_ut_logging();
let (app, mut guard) = setup_test_http_app_with_frontend(store_type, "script_api").await;