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[compute] fix: background worker that collects installed extension metrics now updates collection interval (#12277)

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## Problem

Previously, the background worker that collects the list of installed
extensions across DBs had a timeout set to 1 hour. This cause a problem
with computes that had a `suspend_timeout` > 1 hour as this collection
was treated as activity, preventing compute shutdown.

Issue: https://github.com/neondatabase/cloud/issues/30147

## Summary of changes

Passing the `suspend_timeout` as part of the `ComputeSpec` so that any
updates to this are taken into account by the background worker and
updates its collection interval.
This commit is contained in:
Suhas Thalanki
2025-06-30 18:12:37 -04:00
committed by GitHub
parent 2e681e0ef8
commit 5f3532970e
7 changed files with 82 additions and 7 deletions
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6
compute_tools/src/bin/compute_ctl.rs
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@@ -36,6 +36,8 @@
use std::ffi::OsString;
use std::fs::File;
use std::process::exit;
use std::sync::Arc;
use std::sync::atomic::AtomicU64;
use std::sync::mpsc;
use std::thread;
use std::time::Duration;
@@ -190,7 +192,9 @@ fn main() -> Result<()> {
cgroup: cli.cgroup,
#[cfg(target_os = "linux")]
vm_monitor_addr: cli.vm_monitor_addr,
installed_extensions_collection_interval: cli.installed_extensions_collection_interval,
installed_extensions_collection_interval: Arc::new(AtomicU64::new(
cli.installed_extensions_collection_interval,
)),
},
config,
)?;