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Only use active timelines in synthetic_size calculation

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Anastasia Lubennikova
2023-02-16 16:24:47 +02:00
parent 6139e8e426
commit 0d3aefb274
1 changed files with 8 additions and 1 deletions
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9
pageserver/src/tenant/size.rs
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@@ -134,7 +134,7 @@ pub(super) async fn gather_inputs(
.context("Failed to refresh gc_info before gathering inputs")?;
// Collect information about all the timelines
let timelines = tenant.list_timelines();
let mut timelines = tenant.list_timelines();
if timelines.is_empty() {
// perhaps the tenant has just been created, and as such doesn't have any data yet
@@ -144,6 +144,13 @@ pub(super) async fn gather_inputs(
});
}
// Filter out timelines that are not active
//
// There may be a race when a timeline is dropped,
// but it is unlikely to cause any issues. In the worst case,
// the calculation will error out.
timelines.retain(|t| t.is_active());
// Build a map of branch points.
let mut branchpoints: HashMap<TimelineId, HashSet<Lsn>> = HashMap::new();
for timeline in timelines.iter() {