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11d9d801b5
## Problem - Close #5784 ## Summary of changes - Update the `GetActiveTenantError` -> `QueryError` conversion process in `pageserver/src/page_service.rs` - Update the pytest logging exceptions in `./test_runner/regress/test_tenant_detach.py`
35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
# This test spawns pgbench in a thread in the background and concurrently restarts pageserver,
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# checking how client is able to transparently restore connection to pageserver
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#
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import threading
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import time
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from fixtures.log_helper import log
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from fixtures.neon_fixtures import NeonEnv, PgBin
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# Test restarting page server, while safekeeper and compute node keep
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# running.
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def test_pageserver_restarts_under_worload(neon_simple_env: NeonEnv, pg_bin: PgBin):
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env = neon_simple_env
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env.neon_cli.create_branch("test_pageserver_restarts")
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endpoint = env.endpoints.create_start("test_pageserver_restarts")
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n_restarts = 10
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scale = 10
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def run_pgbench(connstr: str):
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log.info(f"Start a pgbench workload on pg {connstr}")
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pg_bin.run_capture(["pgbench", "-i", f"-s{scale}", connstr])
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pg_bin.run_capture(["pgbench", f"-T{n_restarts}", connstr])
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thread = threading.Thread(target=run_pgbench, args=(endpoint.connstr(),), daemon=True)
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thread.start()
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for _ in range(n_restarts):
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# Stop the pageserver gracefully and restart it.
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time.sleep(1)
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env.pageserver.stop()
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env.pageserver.start()
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thread.join()
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