Skip to content


Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

32 lines (20 sloc) 0.934 kb
import uwsgi
import time
import rrdtool
# rrdtool create test.rrd --start 1270879004 -s 10 DS:requests:COUNTER:300:U:U RRA:AVERAGE:0.5:3:105120
s_freq = 10
# this task will be executed every s_freq seconds
def rrdtool_updater(sig, sec):
rrdtool.update('test.rrd', str(int(time.time()))+':'+str(uwsgi.total_requests()))
uwsgi.register_timer(0, s_freq, uwsgi.KIND_WORKER, rrdtool_updater)
def hello_world(env, start_response):
start_response('200 Ok', [('Content-type', 'text/plain')])
return 'Hello world !'
def graph(env, start_response):
start_response('200 Ok', [('Content-type', 'image/png')])
now = int(time.time())
graph_range = (3600*24)
rrdtool.graph('uwsgi_graph.png', '--start', str(now - graph_range), '--end', str(now), 'DEF:urequests=test.rrd:requests:AVERAGE', 'LINE2:urequests#00FF00')
# send file to client
uwsgi.applications = {'/': hello_world, '/graph':graph}
Jump to Line
Something went wrong with that request. Please try again.