mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-14 11:33:46 +00:00
95 lines
2.9 KiB
Python
Executable File
95 lines
2.9 KiB
Python
Executable File
from optparse import OptionParser
|
|
import argparse
|
|
|
|
import re
|
|
import sys
|
|
|
|
def log_to_rows(filename, pattern_select, pattern_sec, pattern_ignore):
|
|
sec_matcher = re.compile(pattern_sec)
|
|
select_matcher = re.compile(pattern_select, re.IGNORECASE);
|
|
ignore_matcher = re.compile(pattern_ignore)
|
|
|
|
f = open(filename, 'r');
|
|
|
|
query = ''
|
|
for line in f:
|
|
if ignore_matcher.match(line):
|
|
continue
|
|
|
|
m = select_matcher.search(line)
|
|
if m :
|
|
if line != query:
|
|
query = line
|
|
sys.stdout.write("\n")
|
|
|
|
m = sec_matcher.search(line)
|
|
if m:
|
|
sys.stdout.write(m.group(1) + " " )
|
|
print
|
|
|
|
|
|
def process_log(filename, pattern_select, pattern_sec, pattern_ignore):
|
|
sec_matcher = re.compile(pattern_sec)
|
|
select_matcher = re.compile(pattern_select, re.IGNORECASE);
|
|
ignore_matcher = re.compile(pattern_ignore)
|
|
|
|
f = open(filename, 'r');
|
|
|
|
query = ''
|
|
for line in f:
|
|
if ignore_matcher.match(line):
|
|
continue
|
|
|
|
m = select_matcher.search(line)
|
|
if m :
|
|
if line != query:
|
|
sys.stdout.flush()
|
|
query = line
|
|
print "\n\n"
|
|
print query
|
|
|
|
m = sec_matcher.search(line)
|
|
if m:
|
|
sys.stdout.write(m.group(1) + " " )
|
|
print
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(description="Process log files form different databases")
|
|
parser.add_argument('log_file', metavar = 'log_file', help = 'database log file')
|
|
parser.add_argument('db_name', metavar = 'db_name', help = ' database name one of clickhouse, vertica, infinidb, monetdb, infobright (... more later)')
|
|
args = parser.parse_args()
|
|
|
|
log_file = args.log_file
|
|
db_name = args.db_name
|
|
|
|
sec_pattern = ''
|
|
select_pattern = ''
|
|
ignore_pattern = ''
|
|
if db_name == 'clickhouse':
|
|
sec_pattern = '(\d+.\d{3}) sec'
|
|
select_pattern = 'select '
|
|
ignore_pattern = ':\).*'
|
|
elif db_name == 'vertica' :
|
|
sec_pattern = '(\d+,\d+) ms\.'
|
|
select_pattern = 'select '
|
|
ignore_pattern = '(.*dbadmin=>|query:|.*Timing is on\.).*'
|
|
elif db_name == 'infinidb' :
|
|
sec_pattern = '(\d+.\d+) sec'
|
|
select_pattern = 'query: select '
|
|
ignore_pattern = '#'
|
|
elif db_name == 'monetdb' :
|
|
sec_pattern = '(\d+[m. ]*\d+[ms]+)\)'
|
|
select_pattern = 'query: select '
|
|
ignore_pattern = '#'
|
|
elif db_name == 'infobright' :
|
|
sec_pattern = '(\d+.\d+) sec'
|
|
select_pattern = 'query: select '
|
|
ignore_pattern = '#'
|
|
else:
|
|
sys.exit("unknown db_name")
|
|
|
|
process_log(log_file, select_pattern, sec_pattern, ignore_pattern )
|
|
log_to_rows(log_file, select_pattern, sec_pattern, ignore_pattern )
|
|
|
|
main()
|