????
Current Path : /usr/local/lib/python3.9/site-packages/agent360/plugins/ |
Current File : //usr/local/lib/python3.9/site-packages/agent360/plugins/httpd.py |
#!/usr/bin/env python # -*- coding: utf-8 -*- try: from urllib.parse import urlparse, urlencode from urllib.request import urlopen, Request from urllib.error import HTTPError except ImportError: from urlparse import urlparse from urllib import urlencode from urllib2 import urlopen, Request, HTTPError import time import plugins import re class Plugin(plugins.BasePlugin): __name__ = 'httpd' def run(self, config): ''' Apache/httpd status page metrics ''' prev_cache = {} next_cache = dict() next_cache['ts'] = time.time() prev_cache = self.get_agent_cache() # Get absolute values from previous check try: request = Request(config.get('httpd', 'status_page_url')) data = urlopen(request).read().decode('utf-8') except Exception as e: return False exp = re.compile('^([A-Za-z ]+):\s+(.+)$') results = {} def parse_score_board(sb): ret = [] ret.append(('IdleWorkers', sb.count('_'))) ret.append(('ReadingWorkers', sb.count('R'))) ret.append(('WritingWorkers', sb.count('W'))) ret.append(('KeepaliveWorkers', sb.count('K'))) ret.append(('DnsWorkers', sb.count('D'))) ret.append(('ClosingWorkers', sb.count('C'))) ret.append(('LoggingWorkers', sb.count('L'))) ret.append(('FinishingWorkers', sb.count('G'))) ret.append(('CleanupWorkers', sb.count('I'))) return ret for line in data.split('\n'): if line: m = exp.match(line) if m: k = m.group(1) v = m.group(2) # Ignore the following values if k == 'IdleWorkers' or k == 'Server Built' or k == 'Server Built' \ or k == 'CurrentTime' or k == 'RestartTime' or k == 'ServerUptime' \ or k == 'CPULoad' or k == 'CPUUser' or k == 'CPUSystem' \ or k == 'CPUChildrenUser' or k == 'CPUChildrenSystem' \ or k == 'ReqPerSec': continue if k == 'Total Accesses': results['requests_per_second'] = self.absolute_to_per_second(k, int(v), prev_cache) next_cache['Total Accesses'] = int(v) if k == 'Scoreboard': for sb_kv in parse_score_board(v): results[sb_kv[0]] = sb_kv[1] else: results[k] = v self.set_agent_cache(next_cache) return results if __name__ == '__main__': Plugin().execute()