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fix formatting

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This commit is contained in:
Heikki Linnakangas
2022-03-17 19:40:08 +02:00
parent 80fc133833
commit 13ec0ce7b2
3 changed files with 14 additions and 16 deletions
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8
pageserver/src/layered_repository.rs
View File

@@ -1268,12 +1268,8 @@ impl LayeredTimeline {
// FIXME: It's pointless to check the cache for things that are not 8kB pages.
// We should look at the key to determine if it's a cacheable object
let (lsn, read_guard) = cache.lookup_materialized_page(
self.tenantid,
self.timelineid,
key,
lsn,
)?;
let (lsn, read_guard) =
cache.lookup_materialized_page(self.tenantid, self.timelineid, key, lsn)?;
let img = Bytes::from(read_guard.to_vec());
Some((lsn, img))
}

2
pageserver/src/page_cache.rs
View File

@@ -52,8 +52,8 @@ use zenith_utils::{
zid::{ZTenantId, ZTimelineId},
};
use crate::layered_repository::writeback_ephemeral_file;
use crate::config::PageServerConf;
use crate::layered_repository::writeback_ephemeral_file;
use crate::repository::Key;
static PAGE_CACHE: OnceCell<PageCache> = OnceCell::new();

20
test_runner/performance/test_seqscans.py
View File

@@ -9,15 +9,17 @@ from fixtures.compare_fixtures import PgCompare
import pytest
@pytest.mark.parametrize('rows,iters,workers', [
# The test table is large enough (3-4 MB) that it doesn't fit in the compute node
# cache, so the seqscans go to the page server. But small enough that it fits
# into memory in the page server.
pytest.param(100000, 100, 0),
# Also test with a larger table, with and without parallelism
pytest.param(10000000, 1, 0, marks=pytest.mark.slow),
pytest.param(10000000, 1, 4, marks=pytest.mark.slow)
])
@pytest.mark.parametrize(
'rows,iters,workers',
[
# The test table is large enough (3-4 MB) that it doesn't fit in the compute node
# cache, so the seqscans go to the page server. But small enough that it fits
# into memory in the page server.
pytest.param(100000, 100, 0),
# Also test with a larger table, with and without parallelism
pytest.param(10000000, 1, 0, marks=pytest.mark.slow),
pytest.param(10000000, 1, 4, marks=pytest.mark.slow)
])
def test_seqscans(zenith_with_baseline: PgCompare, rows: int, iters: int, workers: int):
env = zenith_with_baseline