matplotlib.pyplot graph size modification

Question

I can't seem to increase the size of the output, I need help! I tried other size but its always in the wrong size

    fig, axs = plt.subplots(2)

    
    # create accuracy sublpot
    axs[0].plot(history.history["accuracy"], label="train accuracy")
    axs[0].plot(history.history["val_accuracy"], label="test accuracy")
  ....
    

    # create error sublpot
    axs[1].plot(history.history["loss"], label="train error")
    axs[1].plot(history.history["val_loss"], label="test error")
....

    plt.show()