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1	f4af59b7	Kenyon Ralph	#!/bin/sh
2			#################################################################
3			#
4			# Script to monitor apc usage
5	17f78427	Lars Kruse	#
6	f4af59b7	Kenyon Ralph	#################################################################
7			#
8			# Parameters understood: config, autoconf and suggest
9			#
10			#################################################################
11			#
12			# Configuration section
13	17f78427	Lars Kruse	#
14	c6bc5c7c	C-Duv	# Configuration example
15	17f78427	Lars Kruse	#
16	c6bc5c7c	C-Duv	# [php_apc_*]
17			# user root
18			# env.URL http://localhost/php_apc.php # URL to fetch APC status
19	f4af59b7	Kenyon Ralph	#
20	c6bc5c7c	C-Duv	# (php_apc.php file included in package)
21	f4af59b7	Kenyon Ralph	#
22			#################################################################
23			#
24			# Changelog:
25			# - First Release, Enjoy.
26			#
27			#################################################################
28			#################################################################
29	36748826	Lars Kruse	# Settings required for autoconf
30	f4af59b7	Kenyon Ralph	#%# family=auto
31			#%# capabilities=autoconf suggest
32
33	17f78427	Lars Kruse	# URL to the script to check APC status (defaults to
34	c6bc5c7c	C-Duv	# 'http://localhost/php_apc.php' if not configured)
35			URL=${URL:-'http://localhost/php_apc.php'}
36
37	f4af59b7	Kenyon Ralph	WGET=`which wget`;
38			WGET_FLAGS="-Yoff"; # refer to wget manual, you may set extra parameters like disable proxy
39			act=`basename $0 \| sed 's/^php_apc_//g'`
40
41			if [ "$1" = "autoconf" ]; then
42	9cef55a3	Lars Kruse	if [ -z "$URL" ]; then
43			echo "no (missing URL config in header file)"
44			else
45			echo "yes"
46			fi
47			exit 0
48	f4af59b7	Kenyon Ralph	fi
49
50			if [ "$1" = "suggest" ]; then
51			echo "memory"
52			echo "hits"
53			echo "percents"
54			exit 0
55			fi
56
57			if [ "$1" = "config" ] && [ "$act" = "memory" ]; then
58
59			cat <<'EOM'
60			graph_title APC Memory usage
61			graph_args -l 0 --base 1024
62			graph_vlabel Memory usage
63	b19b3a81	dipohl	graph_category memory
64	f4af59b7	Kenyon Ralph	graph_order mem_used mem_avail
65			graph_total Total
66			mem_avail.label Memory available
67			mem_avail.draw STACK
68			mem_avail.min 0
69	edff2bdc	Lee Clemens	mem_used.label Memory used
70	f4af59b7	Kenyon Ralph	mem_used.draw AREA
71			mem_used.min 0
72			EOM
73
74			exit 0
75			fi
76
77			if [ "$1" = "config" ] && [ "$act" = "hits" ]; then
78
79			cat <<'EOM'
80			graph_title APC Hits
81			graph_args -l 0
82			graph_vlabel Cache hits
83	65652aa0	dipohl	graph_category memory
84	f4af59b7	Kenyon Ralph	graph_total Total
85	edff2bdc	Lee Clemens	num_misses.label Misses
86	f4af59b7	Kenyon Ralph	num_misses.draw AREA
87			num_misses.min 0
88			num_hits.label Hits
89			num_hits.draw STACK
90			num_hits.min 0
91			EOM
92
93			exit 0
94			fi
95
96			if [ "$1" = "config" ] && [ "$act" = "percents" ]; then
97
98			cat <<'EOM'
99			graph_title APC Percents
100			graph_args -l 0 --upper-limit 100
101	311e2aa0	Lee Clemens	graph_scale no
102	f4af59b7	Kenyon Ralph	graph_vlabel Cache Percents %
103	65652aa0	dipohl	graph_category memory
104	edff2bdc	Lee Clemens	hits.label Hits
105	f4af59b7	Kenyon Ralph	hits.draw AREA
106			hits.min 0
107	edff2bdc	Lee Clemens	misses.label Misses
108	f4af59b7	Kenyon Ralph	misses.draw STACK
109			misses.min 0
110			misses.warning 50
111			memory.label Memory
112			memory.draw LINE
113			memory.warning 95
114			memory.critical 98
115			EOM
116
117			exit 0
118			fi
119
120			#################################################################
121			# run the sript
122
123			[ -x $WGET ] && $WGET -q $WGET_FLAGS "$URL?act=$act" -O - && exit 0
124
125			exit 1

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