From 503ce1cbd755bfeb14f7571ff1919376d008db9e Mon Sep 17 00:00:00 2001 From: Brian Warner Date: Fri, 11 Jul 2008 15:17:33 -0700 Subject: [PATCH] remove obsolete tahoe-sharesperfile munin plugin --- misc/munin/tahoe-sharesperfile.py | 61 ------------------------------- 1 file changed, 61 deletions(-) delete mode 100644 misc/munin/tahoe-sharesperfile.py diff --git a/misc/munin/tahoe-sharesperfile.py b/misc/munin/tahoe-sharesperfile.py deleted file mode 100644 index 185e5cc7..00000000 --- a/misc/munin/tahoe-sharesperfile.py +++ /dev/null @@ -1,61 +0,0 @@ -#! /usr/bin/python - -# This is a munin plugin to track the average number of shares per file in -# each node's StorageServer. If this number is 100, that suggests there is -# only a single node in the entire mesh. If the number is 2, that suggests -# that there are 50 nodes in the entire mesh. If the number is 1, that -# suggests that there are >= 100 nodes in the entire mesh. (if there were a -# million nodes, this one node would only see a single share per file, so the -# number of shares-per-file will never be less than 1). - -# Copy this plugin into /etc/munun/plugins/tahoe-sharesperfile and then put -# the following in your /etc/munin/plugin-conf.d/foo file to let it know -# where to find the basedirectory for each node: -# -# [tahoe-sharesperfile] -# env.basedir_NODE1 /path/to/node1 -# env.basedir_NODE2 /path/to/node2 -# env.basedir_NODE3 /path/to/node3 -# - -import os, sys - -nodedirs = [] -for k,v in os.environ.items(): - if k.startswith("basedir_"): - nodename = k[len("basedir_"):] - nodedirs.append( (nodename, v) ) -nodedirs.sort() - -configinfo = \ -"""graph_title Allmydata Tahoe Shares Per File -graph_vlabel shares per file -graph_category tahoe -graph_info This graph shows the number of shares present for each file hosted by this node's StorageServer -""" - -for nodename, basedir in nodedirs: - configinfo += "%s.label %s\n" % (nodename, nodename) - configinfo += "%s.draw LINE2\n" % (nodename,) - - -if len(sys.argv) > 1: - if sys.argv[1] == "config": - print configinfo.rstrip() - sys.exit(0) - -for nodename, basedir in nodedirs: - files = 0 - shares = 0 - for f in os.listdir(os.path.join(basedir, "storage", "shares")): - if f == "incoming": - continue - files += 1 - filedir = os.path.join(basedir, "storage", "shares", f) - shares += len(os.listdir(filedir)) - if files: - shares_per_file = 1.0 * shares / files - else: - shares_per_file = 0.0 - print "%s.value %.1f" % (nodename, shares_per_file) - -- 2.45.2