class LoadbalancerStatisticsMonitorDaemon(SimpleDaemon):
def __init__(self):
SimpleDaemon.__init__(self)
from lbstats.requests import AggregatedRequests
self.logfile = config.MONITOR_LOGFILE
self.logger = logging.getLogger('loadbalancer_statistics_monitor')
self.pidfile_path = config.MONITOR_PIDFILE
self.requests = AggregatedRequests(config.MAX_MEASURE_TIME,
config.MAX_REQUESTS,
config.TOP_REQUEST_COUNT,
config.RPS_HISTORY)
self.start_time = 0
def run(self):
try:
self.logger.info("Starting monitor")
# http thread
from lbstats.http import httpServer
http_handler = httpServer(config.MONITOR_HTTP_HOST,
config.MONITOR_HTTP_PORT, self.requests)
http_thread = threading.Thread(name='HttpServer',
target=http_handler.start)
http_thread.setDaemon(True)
http_thread.start()
self.logger.info('Http server loop running in thread:' +
http_thread.getName())
# syslog collector thread
from lbstats.syslog import syslogMonitorUDPServer
syslog_handler = syslogMonitorUDPServer(config.MONITOR_DATA_HOST,
config.MONITOR_DATA_PORT,
self.requests)
syslog_handler.max_packet_size = 65535
syslog_thread = threading.Thread(
name='SyslogServer', target=syslog_handler.serve_forever)
syslog_thread.setDaemon(True)
syslog_thread.start()
self.logger.info('Syslog monitor server loop running in thread:' +
syslog_thread.getName())
self.dropPrivileges()
self.start_time = time.time()
while True:
if time.time() - self.start_time > 1:
self.start_time = time.time()
self.requests.cleanupRequests()
self.requests.reqPerSecCollector()
time.sleep(1)
except Exception, e:
self.logger.exception(e)
def __init__(self):
SimpleDaemon.__init__(self)
from lbstats.requests import AggregatedRequests
self.logfile = config.MONITOR_LOGFILE
self.logger = logging.getLogger('loadbalancer_statistics_monitor')
self.pidfile_path = config.MONITOR_PIDFILE
self.requests = AggregatedRequests(config.MAX_MEASURE_TIME,
config.MAX_REQUESTS,
config.TOP_REQUEST_COUNT,
config.RPS_HISTORY)
self.start_time = 0
class LoadbalancerStatisticsMonitorDaemon(SimpleDaemon):
def __init__(self):
SimpleDaemon.__init__(self)
from lbstats.requests import AggregatedRequests
self.logfile = config.MONITOR_LOGFILE
self.logger = logging.getLogger('loadbalancer_statistics_monitor')
self.pidfile_path = config.MONITOR_PIDFILE
self.requests = AggregatedRequests(config.MAX_MEASURE_TIME, config.MAX_REQUESTS, config.TOP_REQUEST_COUNT, config.RPS_HISTORY)
self.start_time = 0
def run(self):
try:
self.logger.info("Starting monitor")
# http thread
from lbstats.http import httpServer
http_handler = httpServer(config.MONITOR_HTTP_HOST, config.MONITOR_HTTP_PORT, self.requests)
http_thread = threading.Thread(name='HttpServer', target=http_handler.start)
http_thread.setDaemon(True)
http_thread.start()
self.logger.info('Http server loop running in thread:' + http_thread.getName())
# syslog collector thread
from lbstats.syslog import syslogMonitorUDPServer
syslog_handler = syslogMonitorUDPServer(config.MONITOR_DATA_HOST, config.MONITOR_DATA_PORT, self.requests)
syslog_handler.max_packet_size = 65535
syslog_thread = threading.Thread(name='SyslogServer', target=syslog_handler.serve_forever )
syslog_thread.setDaemon(True)
syslog_thread.start()
self.logger.info('Syslog monitor server loop running in thread:' + syslog_thread.getName())
self.dropPrivileges()
self.start_time = time.time()
while True:
if time.time() - self.start_time > 1:
self.start_time=time.time()
self.requests.cleanupRequests()
self.requests.reqPerSecCollector()
time.sleep(1)
except Exception, e:
self.logger.exception(e)
def __init__(self):
SimpleDaemon.__init__(self)
from lbstats.requests import AggregatedRequests
self.logfile = config.MONITOR_LOGFILE
self.logger = logging.getLogger('loadbalancer_statistics_monitor')
self.pidfile_path = config.MONITOR_PIDFILE
self.requests = AggregatedRequests(config.MAX_MEASURE_TIME, config.MAX_REQUESTS, config.TOP_REQUEST_COUNT, config.RPS_HISTORY)
self.start_time = 0
