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#############################################################################
# Copyright (c) 2007-2015 Balabit
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published
# by the Free Software Foundation, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# As an additional exemption you are allowed to compile & link against the
# OpenSSL libraries as published by the OpenSSL project. See the file
# COPYING for details.
#
#############################################################################
from globals import *
from log import *
from messagegen import *
from messagecheck import *
config = """@version: %(syslog_ng_version)s
options { ts_format(iso); chain_hostnames(no); keep_hostname(yes); threaded(yes); };
source s_int { internal(); };
source s_tcp { tcp(port(%(port_number)d)); };
destination d_messages { file("test-performance.log"); };
log { source(s_tcp); destination(d_messages); };
""" % locals()
def test_performance():
expected_rate = {
'bzorp': 10000
}
print_user("Starting loggen for 10 seconds")
out = os.popen("../loggen/loggen --quiet --stream --inet --rate 1000000 --size 160 --interval 10 --active-connections 1 127.0.0.1 %d 2>&1 |tail -n +1" % port_number, 'r').read()
print_user("performance: %s" % out)
rate = float(re.sub('^.*rate = ([0-9.]+).*$', '\\1', out))
hostname = os.uname()[1]
if hostname in expected_rate:
return rate > expected_rate[hostname]
# we expect to be able to process at least 1000 msgs/sec even on our venerable HP-UX
return rate > 100
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