rust/neon
1
0
Fork 0
mirror of https://github.com/neondatabase/neon.git synced 2026-01-15 17:32:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

pageserver: add secondary-mode metrics

Browse Source
This commit is contained in:
John Spray
2023-11-07 12:25:51 +00:00
parent f95f001b8b
commit 6f0a225776
1 changed files with 23 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
pageserver/src/metrics.rs
View File

@@ -1043,6 +1043,29 @@ pub(crate) static DELETION_QUEUE: Lazy<DeletionQueueMetrics> = Lazy::new(|| {
}
});
pub(crate) struct SecondaryModeMetrics {
pub(crate) upload_heatmap: IntCounter,
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!(
"pageserver_secondary_upload_heatmap",
"Number of heatmaps written to remote storage by attached tenants"
)
.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)]
pub enum RemoteOpKind {
Upload,