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test: tools: restrict embedded perf tests from taking over host

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The perf-simple-query tests were not restricted on CPU count,
so on a 96-CPU machine, they would run on 96 CPUs, and time out
in debug mode.

All restrict memory usage and add --overprovisioned so that
pinning is disabled. Apply that to all tests.

Closes scylladb/scylladb#28821
This commit is contained in:
Avi Kivity
2026-02-26 15:48:55 +02:00
committed by Botond Dénes
parent d3a3921487
commit 450a09b152
1 changed files with 9 additions and 1 deletions
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10
test/cluster/test_tools_perf.py
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@@ -34,7 +34,7 @@ def scylla_path(build_mode):
@pytest.mark.parametrize("mode", ["read"])
async def test_perf_simple_query(scylla_path, mode, tmp_path):
args = [scylla_path, "perf-simple-query", "--duration", "1", "--partitions", "1000", "--stop-on-error", "false"]
args = [scylla_path, "perf-simple-query", "--duration", "1", "--partitions", "1000", "--stop-on-error", "false", "--memory", "2G", "--smp", "2", "--overprovisioned"]
await run(args)
@@ -51,7 +51,9 @@ async def test_perf_cql_raw(scylla_path, tmp_path, workload):
'--seed-provider-parameters', 'seeds=' + host,
"--workload", workload,
"--duration", "1",
"--memory", "2G",
"--smp", "2",
"--overprovisioned",
"--workdir", str(tmp_path),
"--developer-mode", "1",
"--partitions", "1000",
@@ -79,7 +81,9 @@ async def test_perf_alternator(scylla_path, tmp_path, workload):
"--alternator-write-isolation", "only_rmw_uses_lwt",
"--workload", workload,
"--duration", "1",
"--memory", "2G",
"--smp", "2",
"--overprovisioned",
"--workdir", str(tmp_path),
"--developer-mode", "1",
"--partitions", "1000",
@@ -102,7 +106,9 @@ async def test_perf_cql_raw_remote(scylla_path, tmp_path, workload, manager):
"--workload", workload,
"--duration", "1",
"--remote-host", host,
"--memory", "1G",
"--smp", "1",
"--overprovisioned",
"--partitions", "1000",
"--continue-after-error", "true"
]
@@ -123,7 +129,9 @@ async def test_perf_alternator_remote(scylla_path, tmp_path, workload, manager):
"--workload", workload,
"--duration", "1",
"--remote-host", host,
"--memory", "1G",
"--smp", "1",
"--overprovisioned",
"--partitions", "1000",
"--continue-after-error", "true"
]