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This commit is contained in:
Konstantin Knizhnik
2025-04-30 17:53:50 +03:00
parent 5ab3ee90b3
commit 185a474b6a
1 changed files with 4 additions and 3 deletions
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7
test_runner/performance/test_lfc_prefetch.py
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@@ -13,14 +13,15 @@ if TYPE_CHECKING:
from fixtures.utils import USE_LFC
@pytest.mark.remote_cluster
@pytest.mark.timeout(100000)
@pytest.mark.parametrize("n_readers", [8, 1, 2, 4])
@pytest.mark.parametrize("n_readers", [1, 2, 4, 8])
@pytest.mark.parametrize("n_writers", [0, 1, 2, 4, 8])
@pytest.mark.parametrize("chunk_size", [1, 8, 16])
@pytest.mark.skipif(not USE_LFC, reason="LFC is disabled, skipping")
def test_lfc_prefetch(neon_simple_env: NeonEnv, n_readers: int, n_writers: int, chunk_size: int):
"""
Test resizing the Local File Cache
Test prefetch under different kinds of workload
"""
env = neon_simple_env
endpoint = env.endpoints.create_start(
@@ -100,7 +101,7 @@ def test_lfc_prefetch(neon_simple_env: NeonEnv, n_readers: int, n_writers: int,
@pytest.mark.skipif(not USE_LFC, reason="LFC is disabled, skipping")
def test_lfc_async_prefetch_performance(neon_simple_env: NeonEnv, zenbenchmark):
"""
Test resizing the Local File Cache
Demonstrate performance advantages of storing prefetch results in LFC
"""
env = neon_simple_env
endpoint = env.endpoints.create_start(