mirror of
https://github.com/neondatabase/neon.git
synced 2026-01-07 13:32:57 +00:00
## Problem `TYPE_CHECKING` is used inconsistently across Python tests. ## Summary of changes - Update `ruff`: 0.7.0 -> 0.11.2 - Enable TC (flake8-type-checking): https://docs.astral.sh/ruff/rules/#flake8-type-checking-tc - (auto)fix all new issues
How to reproduce benchmark results / run these benchmarks interactively.
- Get an EC2 instance with Instance Store. Use the same instance type as used for the benchmark run.
- Mount the Instance Store =>
neon.git/scripts/ps_ec2_setup_instance_store - Use a pytest command line (see other READMEs further up in the pytest hierarchy).
For tests that take a long time to set up / consume a lot of storage space,
we use the test suite's repo_dir snapshotting functionality (from_repo_dir).
It supports mounting snapshots using overlayfs, which improves iteration time.
Here's a full command line.
RUST_BACKTRACE=1 NEON_ENV_BUILDER_USE_OVERLAYFS_FOR_SNAPSHOTS=1 DEFAULT_PG_VERSION=16 BUILD_TYPE=release \
./scripts/pytest test_runner/performance/pageserver/pagebench/test_pageserver_max_throughput_getpage_at_latest_lsn.py