from autoperiod.helpers import load_google_trends_csv, load_gpfs_csv
from autoperiod.plotting import Plotter
if __name__ == '__main__':
# values = np.array([0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3] * 100, np.float)
# values = values / np.max(values)
# values = 1 - values
# times = np.arange(1, values.size + 1, dtype=np.float)
times, values = load_google_trends_csv(os.path.join(os.getcwd(), "tests/data/trends_easter.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_google_trends_csv(os.path.join(os.getcwd(), "tests/data/trends_python.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_gpfs_csv(os.path.join(os.getcwd(), "tests/data/ub-hpc-6665127-gpfs-writes.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_google_trends_csv(os.path.join(os.getcwd(), "tests/data/trends_newyears.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_google_trends_csv(os.path.join(os.getcwd(), "tests/data/trends_summer.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_gpfs_csv(os.path.join(os.getcwd(), "tests/data/industry-2895978-gpfs-reads.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_gpfs_csv(os.path.join(os.getcwd(), "tests/data/industry-2901023-gpfs-writes.csv"))
p = Autoperiod(times, values, plotter=Plotter())
times, values = load_gpfs_csv(os.path.join(os.getcwd(), "tests/data/industry-2896041-gpfs-writes.csv"))
def bench_gpfs_read_stat(benchmark):
times, values = load_gpfs_csv(data("ub-hpc-6665127-gpfs-reads.csv"))
period = benchmark(_autoperiod, times, values, 'stat')
assert period == approx(9469, rel=0.01)
def test_pcp_spiky_acf(mthd):
times, values = load_gpfs_csv(data("chemistry-1455991-gpfs-writes.csv"))
period = Autoperiod(times, values, threshold_method=mthd).period
assert period == approx(3660, rel=0.01)
def test_pcp_smallperiod(threshold_method, filename, expect_period):
# test for regression to false alarm large period
times, values = load_gpfs_csv(data(filename))
period = Autoperiod(times, values, threshold_method=threshold_method).period
assert period == approx(expect_period, rel=0.01)
def test_gpfs_writes(threshold_method):
times, values = load_gpfs_csv(data("ub-hpc-6665127-gpfs-writes.csv"))
period = Autoperiod(times, values, threshold_method=threshold_method).period
assert period == approx(9560, rel=0.01)
def test_pcp_noperiod(threshold_method, filename):
times, values = load_gpfs_csv(data(filename))
period = Autoperiod(times, values, threshold_method=threshold_method).period
assert period is None