eSliderandCursor
a5a1f91d95
Ladybug 0.19 DROP INDEX leaves `_0_Leaf_vec_UPPER` / `0_id_docs` in catalog so CREATE fails while SHOW_INDEXES omits the index; create_fts_and_vector used to swallow that. Never drop FTS/VECTOR; ensure_indexes after upserts; rebuild = delete kb.lbug. Add compose.edelweiss.yml + regression tests. Co-authored-by: Cursor <cursoragent@cursor.com>
76 lines
2.0 KiB
Python
76 lines
2.0 KiB
Python
#!/usr/bin/env python3
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"""Load test: bulk insert performance (writing facts to the brain)."""
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from __future__ import annotations
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import json
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import time
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import sys
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[1]
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sys.path.insert(0, str(ROOT / "bin" / "tools"))
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from kblib import connect, init_schema, upsert_leaf, ensure_indexes
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from model2vec import StaticModel
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DB_PATH = ROOT / "var" / "kb.lbug"
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def run_bulk_tests(count: int = 100, _drop_indexes: bool = True) -> dict:
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results: dict = {}
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print(f"Bulk insert test: {count} leafs")
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# Fresh DB for load test — never DROP INDEX on a live catalog.
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if DB_PATH.exists():
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DB_PATH.unlink()
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db, conn = connect(str(DB_PATH), read_only=False)
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init_schema(conn)
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model = StaticModel.from_pretrained("minishlab/potion-multilingual-128M")
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t0 = time.time()
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for i in range(count):
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text = f"bulk load test fact {i:03d} running container on host"
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emb = model.encode([text])[0].astype(float).tolist()
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upsert_leaf(
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conn,
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text=text,
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root="facts",
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confidence="confirmed",
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source="load-test",
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source_rev="2dph",
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how="load_test_bulk",
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loc=f"test:{i}",
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type_="fact",
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embedding=emb,
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)
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t1 = time.time()
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# Create indexes once after bulk write (DROP+recreate is unsafe on Ladybug 0.19).
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ensure_indexes(conn)
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conn.close()
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db.close()
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elapsed = t1 - t0
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results["total_seconds"] = elapsed
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results["throughput"] = count / elapsed # leafs/sec
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results["count"] = count
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return results
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def main():
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count_str = sys.argv[1] if len(sys.argv) > 1 else "200"
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count = int(count_str)
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drop_str = sys.argv[2] if len(sys.argv) > 2 else "true"
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drop_indexes = drop_str.lower() in ("1", "true", "yes")
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r = run_bulk_tests(count=count, _drop_indexes=drop_indexes)
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print(json.dumps(r, indent=2))
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if __name__ == "__main__":
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main() |