diff --git a/chroma_dp/main.py b/chroma_dp/main.py
index a219ffb..85e1506 100644
--- a/chroma_dp/main.py
+++ b/chroma_dp/main.py
@@ -11,6 +11,7 @@
 from chroma_dp.producer.file.csv import csv_import
 from chroma_dp.producer.file.pdf import pdf_import
 from chroma_dp.producer.file.text import txt_import
+from chroma_dp.producer.test.perf import perf_dataset_cli
 from chroma_dp.producer.url.url_loader import url_import
 
 load_dotenv()
@@ -112,5 +113,13 @@
     no_args_is_help=True,
 )(id_process)
 
+# Generate Dataset
+
+app.command(
+    name="perf-gen",
+    help="Generate a performance test dataset for ChromaDB.",
+    no_args_is_help=True,
+)(perf_dataset_cli)
+
 if __name__ == "__main__":
     app()
diff --git a/chroma_dp/producer/test/__init__.py b/chroma_dp/producer/test/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/chroma_dp/producer/test/perf.py b/chroma_dp/producer/test/perf.py
new file mode 100644
index 0000000..5fe5c30
--- /dev/null
+++ b/chroma_dp/producer/test/perf.py
@@ -0,0 +1,320 @@
+# generate performance test dataset for Chroma
+import os.path
+import tarfile
+import uuid
+
+import orjson as json
+import json as json_std
+from typing import Annotated, Optional, List, Dict, Any, Union, Tuple
+import typer
+from chromadb import GetResult, Where, WhereDocument
+from chromadb.api.models import Collection
+from chromadb.api.types import validate_where, validate_where_document
+from numpy import ndarray, dtype, bool_
+
+from chroma_dp import EmbeddableTextResource
+from chroma_dp.chroma.chroma_import import chroma_import
+from chroma_dp.utils.chroma import CDPUri, get_client_for_uri
+import numpy as np
+from numpy.typing import NDArray
+from essential_generators import DocumentGenerator
+
+
+def _generate_norm_dist(
+    size: int, mean: float, std: float, is_int: bool = True
+) -> NDArray[Any]:
+    """
+    Generate a normal distribution with specified mean and standard deviation,
+    either as integers or floats, and clip to the range [0, 1000].
+    """
+    # Generate normal distribution
+    normal_dist = np.random.normal(loc=mean, scale=std, size=int(size * 1.5))
+
+    # Define 3-sigma range
+    lower_bound = mean - 3 * std
+    upper_bound = mean + 3 * std
+
+    # Filter values within 3 standard deviations
+    filtered_normal_dist = normal_dist[
+        (normal_dist >= lower_bound) & (normal_dist <= upper_bound)
+    ]
+
+    # Clip values between 0 and 1000
+    clipped_dist = np.clip(filtered_normal_dist, 0, 1000)
+    clipped_dist = clipped_dist[:size]
+    # Convert to integers if required
+    if is_int:
+        return clipped_dist.astype(int)
+    else:
+        return clipped_dist
+
+
+def _get_ranges(
+    normal_dist: NDArray[Any], std: float, mean: float
+) -> Tuple[Dict[str, Any], Dict[str, Any]]:
+    """
+    Calculate counts within 1, 2, and 3 sigma ranges for the given distribution.
+    We use this for generating random
+    """
+    ranges = {
+        "1-sigma": (mean - std, mean + std),
+        "2-sigma": (mean - 2 * std, mean + 2 * std),
+        "3-sigma": (mean - 3 * std, mean + 3 * std),
+    }
+
+    inclusive_counts = {
+        k: (v, np.sum((normal_dist >= v[0]) & (normal_dist <= v[1])))
+        for k, v in ranges.items()
+    }
+    exclusive_counts = {
+        k: (v, np.sum((normal_dist > v[0]) & (normal_dist < v[1])))
+        for k, v in ranges.items()
+    }
+    return inclusive_counts, exclusive_counts
+
+
+def _eq_buckets_from_normal_dist(
+    normal_dist: NDArray[Any], sample_size: int
+) -> Dict[Union[int, float], int]:
+    """
+    Generate equal query buckets from a normal distribution
+    """
+    if sample_size > len(normal_dist):
+        raise ValueError(
+            f"Sample size {sample_size} is greater than the size of the distribution {len(normal_dist)}"
+        )
+    unique_elements, counts = np.unique(normal_dist, return_counts=True)
+    repeated_elements = unique_elements[counts > 1]
+    if len(repeated_elements) > 0:
+        random_numbers = np.random.choice(
+            repeated_elements,
+            size=min(sample_size, len(repeated_elements)),
+            replace=False,
+        )
+    else:
+        random_numbers = np.random.choice(
+            unique_elements, size=min(sample_size, len(unique_elements)), replace=False
+        )
+    eq_buckets = {k: np.sum(normal_dist == k) for k in random_numbers}
+    return eq_buckets
+
+
+def _eq_query_for_bucket(key: str, bucket: Union[int, float]) -> Where:
+    """
+    Generate equal queries for each bucket
+    """
+    return {f"{key}": bucket}
+
+
+def _get_random_entries(
+    normal_dist: NDArray[Any], sample_size: int
+) -> List[Dict[str, Any]]:
+    """
+    We use this to generate random eq queries
+    """
+    if sample_size > len(normal_dist):
+        raise ValueError(
+            f"Sample size {sample_size} is greater than the size of the distribution {len(normal_dist)}"
+        )
+    return np.random.choice(np.unique(normal_dist), size=sample_size, replace=False)
+
+
+gen = DocumentGenerator()
+
+
+def _generate_random_string_words(size: int) -> List[str]:
+    return [gen.gen_word() for _ in range(size)]
+
+
+def _generate_random_sentences(size: int) -> List[str]:
+    return [gen.gen_sentence() for _ in range(size)]
+
+
+def _get_inclusive_range_query(key: str, range: Tuple[int, int]) -> Where:
+    """
+    We use this to generate range queries
+    """
+    return {"$and": [{f"{key}": {"$gte": range[0]}}, {f"{key}": {"$lte": range[0]}}]}
+
+
+def _get_exclusive_range_query(key: str, range: Tuple[int, int]) -> Where:
+    """
+    We use this to generate range queries
+    """
+    return {"$and": [{f"{key}": {"$gt": range[0]}}, {f"{key}": {"$lt": range[0]}}]}
+
+
+class NumpyEncoder(json_std.JSONEncoder):
+    def default(self, obj):
+        if isinstance(obj, (np.integer, np.floating)):
+            return obj.item()  # Convert to native Python types
+        if isinstance(obj, np.ndarray):
+            return obj.tolist()  # Convert to a list
+        return super(NumpyEncoder, self).default(obj)
+
+
+def perf_dataset_cli(
+    output_dir: str = typer.Option(
+        None,
+        "--output-dir",
+        "-o",
+        help="The directory where the performance dataset will be saved",
+    ),
+    size: int = typer.Option(
+        None,
+        "--size",
+        help="The size of the dataset to generate",
+    ),
+    random_docs: Optional[str] = typer.Option(
+        None,
+        "--random-docs",
+        help="The number of random documents to generate",
+    ),
+    docs_file: Optional[str] = typer.Option(
+        None,
+        "--docs-file",
+        help="The file containing the random documents",
+    ),
+    random_samples: Optional[int] = typer.Option(
+        10,
+        "--random-samples",
+        "-r",
+        help="The number of random samples to generate",
+    ),
+) -> None:
+    dataset_metadata = []
+    if not output_dir:
+        raise ValueError("Output directory is required")
+    if not os.path.exists(output_dir):
+        os.makedirs(output_dir, exist_ok=True)
+    if not size:
+        raise ValueError("Size of the dataset is required")
+    float_dist = _generate_norm_dist(size=size, mean=500.0, std=100.0, is_int=False)
+    float_ranges = _get_ranges(float_dist, std=100.0, mean=500.0)
+    # Example usage for integers
+    int_dist = _generate_norm_dist(size=size, mean=500, std=100, is_int=True)
+    int_ranges = _get_ranges(int_dist, std=100, mean=500)
+
+    # generate range queries
+    for k, v in float_ranges[0].items():
+        dataset_metadata.append(
+            {
+                "id": f"inclusive_float_val_range_{k}_{v[0][0]}_{v[0][1]}",
+                "tags": ["range", "float", "inclusive"],
+                "query": _get_inclusive_range_query("float_val", v[0]),
+                "count": v[1],
+            }
+        )
+    for k, v in float_ranges[1].items():
+        dataset_metadata.append(
+            {
+                "id": f"exclusive_float_val_range_{k}_{v[0][0]}_{v[0][1]}",
+                "tags": ["range", "float", "exclusive"],
+                "query": _get_exclusive_range_query("float_val", v[0]),
+                "count": v[1],
+            }
+        )
+
+    for k, v in int_ranges[0].items():
+        dataset_metadata.append(
+            {
+                "id": f"inclusive_int_val_range_{k}_{v[0][0]}_{v[0][1]}",
+                "tags": ["range", "int", "inclusive"],
+                "query": _get_inclusive_range_query("int_val", v[0]),
+                "count": v[1],
+            }
+        )
+    for k, v in int_ranges[1].items():
+        dataset_metadata.append(
+            {
+                "id": f"exclusive_int_val_range_{k}_{v[0][0]}_{v[0][1]}",
+                "tags": ["range", "int", "exclusive"],
+                "query": _get_exclusive_range_query("int_val", v[0]),
+                "count": v[1],
+            }
+        )
+
+    # generate equal queries
+    int_eq_buckets = _eq_buckets_from_normal_dist(int_dist, random_samples or 10)
+    for k, v in int_eq_buckets.items():
+        dataset_metadata.append(
+            {
+                "id": f"eq_query_int_val_{k}",
+                "tags": ["eq", "int"],
+                "query": _eq_query_for_bucket("int_val", k),
+                "count": v,
+            }
+        )
+    float_eq_buckets = _eq_buckets_from_normal_dist(float_dist, random_samples or 10)
+    for k, v in float_eq_buckets.items():
+        dataset_metadata.append(
+            {
+                "id": f"eq_query_float_val_{k}",
+                "tags": ["eq", "float"],
+                "query": _eq_query_for_bucket("float_val", k),
+                "count": v,
+            }
+        )
+
+    docs = _generate_random_sentences(size)
+    metadatas = []
+    random_metadatas = np.random.choice(
+        [i for i in range(size)], size=random_samples or 10, replace=False
+    )
+    ids = [str(uuid.uuid4()) for _ in range(size)]
+    for i in range(size):
+        num_metadatas = np.random.randint(1, 5)
+        string_meta_keys = _generate_random_string_words(num_metadatas)
+        string_meta_values = _generate_random_string_words(num_metadatas)
+        _item_data = {k: v for k, v in zip(string_meta_keys, string_meta_values)}
+        metadatas.append(_item_data)
+        if i in random_metadatas:
+            dataset_metadata.append(
+                {
+                    "id": f"random_meta_{i}",
+                    "query": {
+                        f"{list(metadatas[i].keys())[0]}": f"{list(metadatas[i].values())[0]}"
+                    },
+                    "tags": ["meta", "random", "eq"],
+                    "count": 1,
+                    "full_metadata": metadatas[i],
+                }
+            )
+    with open(os.path.join(output_dir, "dataset.jsonl"), "w") as f:
+        for i in range(size):
+            metadata = metadatas[i]
+            metadata.update({"int_val": int(int_dist[i])})
+            metadata.update({"float_val": float_dist[i]})
+            json_std.dump(
+                EmbeddableTextResource(
+                    id=ids[i],
+                    text_chunk=docs[i],
+                    embedding=[0.1, 0.2],
+                    metadata=metadata,
+                ).model_dump(),
+                f,
+                cls=NumpyEncoder,
+            )
+            f.write("\n")
+    with open(os.path.join(output_dir, "queries.jsonl"), "w") as f:
+        for query in dataset_metadata:
+            json_std.dump(query, f, cls=NumpyEncoder)
+            f.write("\n")
+
+    # cdp import "file://testds-1/chroma-data/test" --create  --batch-size 10000
+    chroma_import(
+        uri=f"file://{os.path.join(output_dir, 'chroma-data', 'test')}",
+        create=True,
+        batch_size=10000,
+        embedding_function=None,
+        import_file=os.path.join(output_dir, "dataset.jsonl"),
+        distance_function=None,
+        max_threads=4,
+        collection=None,
+        meta_features=None,
+    )
+
+    with tarfile.open(
+        os.path.join(output_dir, "..", f"{os.path.basename(output_dir)}.tar.gz"), "w:gz"
+    ) as tar:
+        tar.add(os.path.join(output_dir))