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track rel file import time

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This commit is contained in:
Stas Kelvich
2024-09-12 19:26:03 +01:00
parent 3a452d8f56
commit 357c07dd35
1 changed files with 5 additions and 1 deletions
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6
pageserver/src/pg_import.rs
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@@ -1,4 +1,4 @@
use std::fs::metadata;
use std::{fs::metadata, time::Instant};
use anyhow::{bail, ensure, Context};
use bytes::Bytes;
@@ -163,7 +163,9 @@ impl PgImportEnv {
segment: &PgDataDirDbFile,
) -> anyhow::Result<()> {
let (path, rel_tag, segno) = (&segment.path, segment.rel_tag, segment.segno);
debug!("Importing relation file (path={path}, rel_tag={rel_tag}, segno={segno})");
let start = Instant::now();
let mut reader = tokio::fs::File::open(&path).await?;
let len = metadata(&path)?.len() as usize;
@@ -198,6 +200,8 @@ impl PgImportEnv {
blknum += 1;
}
debug!("Importing relation file (path={path}, rel_tag={rel_tag}, segno={segno}): done in {:.6} s", start.elapsed().as_secs_f64());
// Set relsize for the last segment (00:spcnode:dbnode:reloid:fork:ff)
if let Some(nblocks) = segment.nblocks {
let size_key = rel_size_to_key(rel_tag);