python: allow using allowed_errors.py (#7719)

See #7718. Fix it by renaming all `types.py` to `common_types.py`.

Additionally, add an advert for using `allowed_errors.py` to test any
added regex.

test_runner/performance/pageserver/util.py

@@ -5,13 +5,13 @@ Utilities used by all code in this sub-directory
 from typing import Any, Callable, Dict, Tuple
 
 import fixtures.pageserver.many_tenants as many_tenants
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
     NeonEnvBuilder,
 )
 from fixtures.pageserver.utils import wait_until_all_tenants_state
-from fixtures.types import TenantId, TimelineId
 
 
 def ensure_pageserver_ready_for_benchmarking(env: NeonEnv, n_tenants: int):

test_runner/performance/test_branch_creation.py

@@ -9,11 +9,11 @@ from typing import List
 
 import pytest
 from fixtures.benchmark_fixture import MetricReport, NeonBenchmarker
+from fixtures.common_types import Lsn
 from fixtures.compare_fixtures import NeonCompare
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonPageserver
 from fixtures.pageserver.utils import wait_for_last_record_lsn
-from fixtures.types import Lsn
 from fixtures.utils import wait_until
 from prometheus_client.samples import Sample
 

test_runner/performance/test_bulk_insert.py

@@ -2,10 +2,10 @@ from contextlib import closing
 
 import pytest
 from fixtures.benchmark_fixture import MetricReport
+from fixtures.common_types import Lsn
 from fixtures.compare_fixtures import NeonCompare, PgCompare
 from fixtures.pageserver.utils import wait_tenant_status_404
 from fixtures.pg_version import PgVersion
-from fixtures.types import Lsn
 
 
 #

test_runner/performance/test_storage_controller_scale.py

@@ -3,6 +3,7 @@ import random
 import time
 
 import pytest
+from fixtures.common_types import TenantId, TenantShardId, TimelineId
 from fixtures.compute_reconfigure import ComputeReconfigure
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
@@ -10,7 +11,6 @@ from fixtures.neon_fixtures import (
 )
 from fixtures.pageserver.http import PageserverHttpClient
 from fixtures.pg_version import PgVersion
-from fixtures.types import TenantId, TenantShardId, TimelineId
 
 
 @pytest.mark.timeout(3600)  # super long running test: should go down as we optimize

test_runner/performance/test_wal_backpressure.py

@@ -6,10 +6,10 @@ from typing import Any, Callable, List
 
 import pytest
 from fixtures.benchmark_fixture import MetricReport, NeonBenchmarker
+from fixtures.common_types import Lsn
 from fixtures.compare_fixtures import NeonCompare, PgCompare, VanillaCompare
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import DEFAULT_BRANCH_NAME, NeonEnvBuilder, PgBin
-from fixtures.types import Lsn
 
 from performance.test_perf_pgbench import get_durations_matrix, get_scales_matrix