mirror of
https://github.com/librenms/librenms.git
synced 2024-09-21 18:38:25 +00:00
24cf0cb455
git-svn-id: http://www.observium.org/svn/observer/trunk@2360 61d68cd4-352d-0410-923a-c4978735b2b8
88 lines
2.4 KiB
Python
Executable File
88 lines
2.4 KiB
Python
Executable File
#!/usr/bin/python
|
|
# Copyright (C) 2009 Glen Pitt-Pladdy
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
#
|
|
#
|
|
|
|
CACHETIME = 30
|
|
CACHEFILE = '/tmp/apache-snmp'
|
|
|
|
# check for cache file newer CACHETIME seconds ago
|
|
import os
|
|
import time
|
|
if os.path.isfile ( CACHEFILE ) \
|
|
and ( time.time() - os.stat ( CACHEFILE )[8] ) < CACHETIME:
|
|
# use cached data
|
|
f = open ( CACHEFILE, 'r' )
|
|
data = f.read()
|
|
f.close()
|
|
else:
|
|
# grab the status URL (fresh data)
|
|
# need debian package python-urlgrabber
|
|
from urlgrabber import urlread
|
|
data = urlread ( 'http://localhost/server-status?auto',
|
|
user_agent = 'SNMP Apache Stats' )
|
|
# write file
|
|
f = open ( CACHEFILE+'.TMP.'+`os.getpid()`, 'w' )
|
|
f.write ( data )
|
|
f.close()
|
|
os.rename ( CACHEFILE+'.TMP.'+`os.getpid()`, CACHEFILE )
|
|
|
|
|
|
# dice up the data
|
|
scoreboardkey = [ '_', 'S', 'R', 'W', 'K', 'D', 'C', 'L', 'G', 'I', '.' ]
|
|
params = {}
|
|
for line in data.splitlines():
|
|
fields = line.split( ': ' )
|
|
if fields[0] == 'Scoreboard':
|
|
# count up the scoreboard into states
|
|
states = {}
|
|
for state in scoreboardkey:
|
|
states[state] = 0
|
|
for state in fields[1]:
|
|
states[state] += 1
|
|
elif fields[0] == 'Total kBytes':
|
|
# turn into base (byte) value
|
|
params[fields[0]] = int(fields[1])*1024
|
|
else:
|
|
# just store everything else
|
|
params[fields[0]] = fields[1]
|
|
|
|
# output the data in order (this is because some platforms don't have them all)
|
|
dataorder = [
|
|
'Total Accesses',
|
|
'Total kBytes',
|
|
'CPULoad',
|
|
'Uptime',
|
|
'ReqPerSec',
|
|
'BytesPerSec',
|
|
'BytesPerReq',
|
|
'BusyWorkers',
|
|
'IdleWorkers'
|
|
]
|
|
for param in dataorder:
|
|
try:
|
|
print params[param]
|
|
# print param
|
|
except: # not all Apache's have all stats
|
|
print 'U'
|
|
|
|
# print the scoreboard
|
|
for state in scoreboardkey:
|
|
print states[state]
|
|
# print state
|