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Added/Updated tests\bugs\gh_7382_test.py: added details to the output when median of execution time ratios become greater than threshold.

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pavel-zotov 2023-07-18 12:25:25 +03:00
parent ca54b8e300
commit 8ac032e414
1 changed files with 7 additions and 8 deletions
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15
tests/bugs/gh_7382_test.py
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@ -141,16 +141,13 @@ def test_1(act: Action, capsys):
cur.execute('select mon$server_pid as p from mon$attachments where mon$attachment_id = current_connection')
fb_pid = int(cur.fetchone()[0])
#cur.execute('select mon$server_pid ,mon$page_buffers from mon$attachments , mon$database where mon$attachment_id = current_connection')
#for r in cur:
# fb_pid, db_buf = r[0],r[1]
sp_time = {}
for i in range(0, N_MEASURES):
for sp_suffix in ('1','2'):
fb_info_init = psutil.Process(fb_pid).cpu_times()
sp_name = f'sp_blob_copy_{sp_suffix}'
fb_info_init = psutil.Process(fb_pid).cpu_times()
cur.callproc( sp_name, (N_BLOB_FINAL_LEN, N_COUNT_PER_MEASURE,) )
#con.commit()
fb_info_curr = psutil.Process(fb_pid).cpu_times()
sp_time[ sp_name, i ] = max(fb_info_curr.user - fb_info_init.user, 0.000001)
@ -162,9 +159,11 @@ def test_1(act: Action, capsys):
print( 'Duration ratio, median: ' + ('acceptable' if median_ratio < MAX_RATIO else '/* perf_issue_tag */ POOR: %s, more than threshold: %s' % ( '{:9g}'.format(median_ratio), '{:9g}'.format(MAX_RATIO) ) ) )
if median_ratio >= MAX_RATIO:
print('Ratio statistics for %d measurements' % N_MEASURES)
for p in ratio_lst:
print( '%12.4f' % p )
print('Ratio statistics for %d measurements:' % N_MEASURES)
print('sp_blob_copy_1 sp_blob_copy_2 ratio')
for i in range(0, N_MEASURES):
print( '%14.6f %14.6f %14.6f' % (sp_time['sp_blob_copy_2',i], sp_time['sp_blob_copy_1',i], sp_time['sp_blob_copy_2',i] / sp_time['sp_blob_copy_1',i]) )
print('Ratio median: %12.6f' % median_ratio)
act.expected_stdout = expected_stdout
act.stdout = capsys.readouterr().out