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pageserver: add secondary downloader metrics

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This commit is contained in:
John Spray
2023-11-07 12:25:51 +00:00
parent ba1b50efd1
commit 5e38dd2bad
1 changed files with 12 additions and 0 deletions
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12
pageserver/src/metrics.rs
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@@ -1369,6 +1369,8 @@ pub(crate) struct SecondaryModeMetrics {
pub(crate) upload_heatmap: IntCounter,
pub(crate) upload_heatmap_errors: IntCounter,
pub(crate) upload_heatmap_duration: Histogram,
pub(crate) download_heatmap: IntCounter,
pub(crate) download_layer: IntCounter,
}
pub(crate) static SECONDARY_MODE: Lazy<SecondaryModeMetrics> = Lazy::new(|| SecondaryModeMetrics {
upload_heatmap: register_int_counter!(
@@ -1386,6 +1388,16 @@ pub(crate) static SECONDARY_MODE: Lazy<SecondaryModeMetrics> = Lazy::new(|| Seco
"Time to build and upload a heatmap, including any waiting inside the S3 client"
)
.expect("failed to define a metric"),
download_heatmap: register_int_counter!(
"pageserver_secondary_download_heatmap",
"Number of downloads of heatmaps by secondary mode locations"
)
.expect("failed to define a metric"),
download_layer: register_int_counter!(
"pageserver_secondary_download_layer",
"Number of downloads of layers by secondary mode locations"
)
.expect("failed to define a metric"),
});
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]