From: Brian Warner Date: Tue, 18 Nov 2008 22:44:31 +0000 (-0700) Subject: munin/tahoe_disktotal: add a 'disk used' line, since it will always be less than... X-Git-Tag: allmydata-tahoe-1.3.0~410 X-Git-Url: https://git.rkrishnan.org/pf/content/%22news.html/configuration.txt?a=commitdiff_plain;h=d224d22cb76881902d287716e89401d6a3ae57ad;p=tahoe-lafs%2Ftahoe-lafs.git munin/tahoe_disktotal: add a 'disk used' line, since it will always be less than disktotal --- diff --git a/misc/munin/tahoe_disktotal b/misc/munin/tahoe_disktotal index c0b34128..a9fb04e5 100644 --- a/misc/munin/tahoe_disktotal +++ b/misc/munin/tahoe_disktotal @@ -2,8 +2,9 @@ # This is a munin plugin which pulls data from the server in # misc/spacetime/diskwatcher.tac . It produces a graph of how much space is -# present on all disks across the grid. The plugin should be configured with -# env_url= pointing at the diskwatcher.tac webport. +# present on all disks across the grid, and how much space is actually being +# used. The plugin should be configured with env_url= pointing at the +# diskwatcher.tac webport. import os, sys, urllib, simplejson @@ -12,11 +13,14 @@ if len(sys.argv) > 1 and sys.argv[1] == "config": graph_title Tahoe Total Disk Space graph_vlabel bytes graph_category tahoe -graph_info This graph shows the total amount of disk space present in the grid +graph_info This graph shows the total amount of disk space present in the grid, and how much of it is currently being used. disk_total.label disk total -disk_total.draw LINE1""" +disk_total.draw LINE2 +disk_used.label disk used +disk_used.draw LINE1""" sys.exit(0) url = os.environ["url"] -data = simplejson.load(urllib.urlopen(url))["total"] -print "disk_total.value", data +data = simplejson.load(urllib.urlopen(url)) +print "disk_total.value", data["total"] +print "disk_used.value", data["used"]