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immich/machine-learning/locustfile.py
2023-06-25 13:20:45 -05:00

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1.2 KiB
Python

from io import BytesIO
from locust import HttpUser, events, task
from PIL import Image
@events.test_start.add_listener
def on_test_start(environment, **kwargs):
global byte_image
image = Image.new("RGB", (1000, 1000))
byte_image = BytesIO()
image.save(byte_image, format="jpeg")
class InferenceLoadTest(HttpUser):
abstract: bool = True
host = "http://127.0.0.1:3003"
data: bytes
headers: dict[str, str] = {"Content-Type": "image/jpg"}
# re-use the image across all instances in a process
def on_start(self):
global byte_image
self.data = byte_image.getvalue()
class ClassificationLoadTest(InferenceLoadTest):
@task
def classify(self):
self.client.post(
"/image-classifier/tag-image", data=self.data, headers=self.headers
)
class CLIPLoadTest(InferenceLoadTest):
@task
def encode_image(self):
self.client.post(
"/sentence-transformer/encode-image",
data=self.data,
headers=self.headers,
)
class RecognitionLoadTest(InferenceLoadTest):
@task
def recognize(self):
self.client.post(
"/facial-recognition/detect-faces",
data=self.data,
headers=self.headers,
)