3 # Copyright (C) 2008 Olivier DELHOMME. All rights reserved.
4 # License GPL V2 or higher
7 # munin plugin that logs the cache mean services times
10 # . Olivier Delhomme <olivierdelhomme at gmail dot com>
14 #%# capabilities=autoconf
16 if [ "$1" = "autoconf" ]; then
17 SQUID_STATS=$(squidclient -h 127.0.0.1 cache_object://localhost/info)
18 if [ -n "${SQUID_STATS}" ]; then
22 echo "no (HTTP GET failed)"
27 if [ "$1" = "config" ]; then
28 echo 'graph_title Squid Median Services Times'
29 echo 'graph_info This graph shows the proxy median services response times.'
30 echo 'graph_category squid'
31 echo 'graph_args --lower-limit 0'
32 echo 'graph_vlabel median reponse times (s)'
34 echo 'mean_http.label Http'
35 echo 'mean_cmis.label Cache misses'
36 echo 'mean_chits.label Cache hits'
37 echo 'mean_nhits.label Near hits'
38 echo 'mean_nmr.label Not-modified replies'
39 echo 'mean_dnsl.label Dns lookups'
40 echo 'mean_icpq.label Icp queries'
45 SQUID_TIME=$(squidclient -h 127.0.0.1 cache_object://localhost/info)
47 SQUID_TIME_HTTP=$(echo "$SQUID_TIME" | grep "HTTP Requests (All)" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
48 SQUID_TIME_CACHE_MISSES=$(echo "$SQUID_TIME" | grep "Cache Misses" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
49 SQUID_TIME_CACHE_HITS=$(echo "$SQUID_TIME" | grep "Cache Hits" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
50 SQUID_TIME_NEAR_HITS=$(echo "$SQUID_TIME" | grep "Near Hits" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
51 SQUID_TIME_NM_REPLIES=$(echo "$SQUID_TIME" | grep "Not-Modified Replies" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
52 SQUID_TIME_DNS_LOOKUPS=$(echo "$SQUID_TIME" | grep "DNS Lookups" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
53 SQUID_TIME_ICP_QUERIES=$(echo "$SQUID_TIME" | grep "ICP Queries" | cut -d':' -f2 | sed -e "s/^\ *//" | cut -d' ' -f1)
55 echo "mean_http.value $SQUID_TIME_HTTP"
56 echo "mean_cmis.value $SQUID_TIME_CACHE_MISSES"
57 echo "mean_chits.value $SQUID_TIME_CACHE_HITS"
58 echo "mean_nhits.value $SQUID_TIME_NEAR_HITS"
59 echo "mean_nmr.value $SQUID_TIME_NM_REPLIES"
60 echo "mean_dnsl.value $SQUID_TIME_DNS_LOOKUPS"
61 echo "mean_icpq.value $SQUID_TIME_ICP_QUERIES"