What should I do if using typeorm I get data from the database slowly?

Question

ORM

Please tell me what to do if I receive data from the database in 150-200ms, but if I wait 20 seconds and again get data from the backend, then I receive the data in a second or a second and a half, although in theory and in general it should usually be 150-200ms?
I use typeform

async getProducts() {
    const products = await this.productRepository.find();
    return products;
  }