42 lines
1.5 KiB
Rust
42 lines
1.5 KiB
Rust
use lazy_static::lazy_static;
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use prometheus::{
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opts, register_histogram_vec, register_int_counter_vec, register_int_gauge,
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register_int_gauge_vec,
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};
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use prometheus::{HistogramVec, IntCounterVec, IntGauge, IntGaugeVec};
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const HTTP_RESPONSE_TIME_CUSTOM_BUCKETS: &[f64; 14] = &[
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0.0005, 0.0008, 0.00085, 0.0009, 0.00095, 0.001, 0.00105, 0.0011, 0.00115, 0.0012, 0.0015,
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0.002, 0.003, 1.0,
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];
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lazy_static! {
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pub static ref HTTP_REQUESTS_TOTAL: IntCounterVec = register_int_counter_vec!(
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opts!("http_requests_total", "HTTP requests total"),
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&["method", "path"]
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)
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.expect("Can't create a metric");
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pub static ref MEILISEARCH_DB_SIZE_BYTES: IntGauge = register_int_gauge!(opts!(
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"meilisearch_db_size_bytes",
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"Meilisearch Db Size In Bytes"
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))
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.expect("Can't create a metric");
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pub static ref MEILISEARCH_INDEX_COUNT: IntGauge = register_int_gauge!(opts!(
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"meilisearch_index_count",
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"Meilisearch Index Count"
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))
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.expect("Can't create a metric");
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pub static ref MEILISEARCH_INDEX_DOCS_COUNT: IntGaugeVec = register_int_gauge_vec!(
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opts!("meilisearch_index_docs_count", "Meilisearch Index Docs Count"),
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&["index"]
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)
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.expect("Can't create a metric");
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pub static ref HTTP_RESPONSE_TIME_SECONDS: HistogramVec = register_histogram_vec!(
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"http_response_time_seconds",
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"HTTP response times",
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&["method", "path"],
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HTTP_RESPONSE_TIME_CUSTOM_BUCKETS.to_vec()
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)
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.expect("Can't create a metric");
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}
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