patrick/zfs_autobackup
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reduce number of dataset exist-checks

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This commit is contained in:
Edwin Eefting
2023-09-26 16:52:48 +02:00
parent 090a2d1343
commit d90ea7edd2
2 changed files with 14 additions and 12 deletions
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12
tests/test_scaling.py
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@ -38,8 +38,9 @@ class TestZfsScaling(unittest2.TestCase):
#this triggers if you make a change with an impact of more than O(snapshot_count/2)
expected_runs=343
print("ACTUAL RUNS: {}".format(run_counter))
expected_runs=336
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS : {}".format(run_counter))
self.assertLess(abs(run_counter-expected_runs), snapshot_count/2)
@ -51,8 +52,9 @@ class TestZfsScaling(unittest2.TestCase):
#this triggers if you make a change with a performance impact of more than O(snapshot_count/2)
expected_runs=47
print("ACTUAL RUNS: {}".format(run_counter))
expected_runs=42
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS : {}".format(run_counter))
self.assertLess(abs(run_counter-expected_runs), snapshot_count/2)
def test_manydatasets(self):
@ -77,7 +79,7 @@ class TestZfsScaling(unittest2.TestCase):
self.assertFalse(ZfsAutobackup("test test_target1 --no-progress --verbose --no-holds --allow-empty".split(" ")).run())
#this triggers if you make a change with an impact of more than O(snapshot_count/2)
#this triggers if you make a change with an impact of more than O(snapshot_count/2)`
expected_runs=636
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS: {}".format(run_counter))