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safekeeper: skip syncfs on start if --no-sync is specified. (#9166)

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https://neondb.slack.com/archives/C059ZC138NR/p1727350911890989?thread_ts=1727350211.370869&cid=C059ZC138NR
This commit is contained in:
Arseny Sher
2024-09-27 09:59:38 +03:00
committed by GitHub
parent ec07a1ecc9
commit 40f7930a7d
1 changed files with 10 additions and 8 deletions
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18
safekeeper/src/bin/safekeeper.rs
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@@ -374,14 +374,16 @@ type JoinTaskRes = Result<anyhow::Result<()>, JoinError>;
async fn start_safekeeper(conf: SafeKeeperConf) -> Result<()> {
// fsync the datadir to make sure we have a consistent state on disk.
let dfd = File::open(&conf.workdir).context("open datadir for syncfs")?;
let started = Instant::now();
utils::crashsafe::syncfs(dfd)?;
let elapsed = started.elapsed();
info!(
elapsed_ms = elapsed.as_millis(),
"syncfs data directory done"
);
if !conf.no_sync {
let dfd = File::open(&conf.workdir).context("open datadir for syncfs")?;
let started = Instant::now();
utils::crashsafe::syncfs(dfd)?;
let elapsed = started.elapsed();
info!(
elapsed_ms = elapsed.as_millis(),
"syncfs data directory done"
);
}
info!("starting safekeeper WAL service on {}", conf.listen_pg_addr);
let pg_listener = tcp_listener::bind(conf.listen_pg_addr.clone()).map_err(|e| {