diff options
Diffstat (limited to 'charts.d/apache.chart.sh')
| -rwxr-xr-x | charts.d/apache.chart.sh | 62 |
1 files changed, 30 insertions, 32 deletions
diff --git a/charts.d/apache.chart.sh b/charts.d/apache.chart.sh index dbf14a43..2d68d43b 100755 --- a/charts.d/apache.chart.sh +++ b/charts.d/apache.chart.sh @@ -1,7 +1,8 @@ -#!/bin/bash +# no need for shebang - this file is loaded from charts.d.plugin # the URL to download apache status info apache_url="http://127.0.0.1:80/server-status?auto" +apache_curl_opts= # _update_every is a special variable - it holds the number of seconds # between the calls of the _update() function @@ -66,19 +67,14 @@ apache_detect() { # we will not check of the Conns* # keys, since these are apache 2.4 specific - if [ -z "${apache_key_accesses}" \ - -o -z "${apache_key_kbytes}" \ - -o -z "${apache_key_reqpersec}" \ - -o -z "${apache_key_bytespersec}" \ - -o -z "${apache_key_bytesperreq}" \ - -o -z "${apache_key_busyworkers}" \ - -o -z "${apache_key_idleworkers}" \ - -o -z "${apache_key_scoreboard}" \ - ] - then - echo >&2 "apache: Invalid response or missing keys from apache server: ${*}" - return 1 - fi + [ -z "${apache_key_accesses}" ] && echo >&2 "apache: missing 'Total Accesses' from apache server: ${*}" && return 1 + [ -z "${apache_key_kbytes}" ] && echo >&2 "apache: missing 'Total kBytes' from apache server: ${*}" && return 1 + [ -z "${apache_key_reqpersec}" ] && echo >&2 "apache: missing 'ReqPerSec' from apache server: ${*}" && return 1 + [ -z "${apache_key_bytespersec}" ] && echo >&2 "apache: missing 'BytesPerSec' from apache server: ${*}" && return 1 + [ -z "${apache_key_bytesperreq}" ] && echo >&2 "apache: missing 'BytesPerReq' from apache server: ${*}" && return 1 + [ -z "${apache_key_busyworkers}" ] && echo >&2 "apache: missing 'BusyWorkers' from apache server: ${*}" && return 1 + [ -z "${apache_key_idleworkers}" ] && echo >&2 "apache: missing 'IdleWorkers' from apache server: ${*}" && return 1 + [ -z "${apache_key_scoreboard}" ] && echo >&2 "apache: missing 'Scoreboard' from apache server: ${*}" && return 1 if [ ! -z "${apache_key_connstotal}" \ -a ! -z "${apache_key_connsasyncwriting}" \ @@ -87,6 +83,8 @@ apache_detect() { ] then apache_has_conns=1 + else + apache_has_conns=0 fi return 0 @@ -94,7 +92,7 @@ apache_detect() { apache_get() { local oIFS="${IFS}" ret - IFS=$':\n' apache_response=($(curl -Ss "${apache_url}")) + IFS=$':\n' apache_response=($(curl -Ss ${apache_curl_opts} "${apache_url}")) ret=$? IFS="${oIFS}" @@ -167,27 +165,27 @@ apache_check() { # _create is called once, to create the charts apache_create() { cat <<EOF -CHART apache.bytesperreq '' "apache Lifetime Avg. Response Size" "bytes/request" statistics apache.bytesperreq area $((apache_priority + 8)) $apache_update_every +CHART apache_local.bytesperreq '' "apache Lifetime Avg. Response Size" "bytes/request" statistics apache.bytesperreq area $((apache_priority + 8)) $apache_update_every DIMENSION size '' absolute 1 ${apache_decimal_detail} -CHART apache.workers '' "apache Workers" "workers" workers apache.workers stacked $((apache_priority + 5)) $apache_update_every +CHART apache_local.workers '' "apache Workers" "workers" workers apache.workers stacked $((apache_priority + 5)) $apache_update_every DIMENSION idle '' absolute 1 1 DIMENSION busy '' absolute 1 1 -CHART apache.reqpersec '' "apache Lifetime Avg. Requests/s" "requests/s" statistics apache.reqpersec line $((apache_priority + 6)) $apache_update_every +CHART apache_local.reqpersec '' "apache Lifetime Avg. Requests/s" "requests/s" statistics apache.reqpersec line $((apache_priority + 6)) $apache_update_every DIMENSION requests '' absolute 1 ${apache_decimal_detail} -CHART apache.bytespersec '' "apache Lifetime Avg. Bandwidth/s" "kilobits/s" statistics apache.bytespersec area $((apache_priority + 7)) $apache_update_every +CHART apache_local.bytespersec '' "apache Lifetime Avg. Bandwidth/s" "kilobits/s" statistics apache.bytespersec area $((apache_priority + 7)) $apache_update_every DIMENSION sent '' absolute 8 $((apache_decimal_detail * 1000)) -CHART apache.requests '' "apache Requests" "requests/s" requests apache.requests line $((apache_priority + 1)) $apache_update_every +CHART apache_local.requests '' "apache Requests" "requests/s" requests apache.requests line $((apache_priority + 1)) $apache_update_every DIMENSION requests '' incremental 1 1 -CHART apache.net '' "apache Bandwidth" "kilobits/s" bandwidth apache.net area $((apache_priority + 3)) $apache_update_every +CHART apache_local.net '' "apache Bandwidth" "kilobits/s" bandwidth apache.net area $((apache_priority + 3)) $apache_update_every DIMENSION sent '' incremental 8 1 EOF if [ ${apache_has_conns} -eq 1 ] then cat <<EOF2 -CHART apache.connections '' "apache Connections" "connections" connections apache.connections line $((apache_priority + 2)) $apache_update_every +CHART apache_local.connections '' "apache Connections" "connections" connections apache.connections line $((apache_priority + 2)) $apache_update_every DIMENSION connections '' absolute 1 1 -CHART apache.conns_async '' "apache Async Connections" "connections" connections apache.conns_async stacked $((apache_priority + 4)) $apache_update_every +CHART apache_local.conns_async '' "apache Async Connections" "connections" connections apache.conns_async stacked $((apache_priority + 4)) $apache_update_every DIMENSION keepalive '' absolute 1 1 DIMENSION closing '' absolute 1 1 DIMENSION writing '' absolute 1 1 @@ -211,22 +209,22 @@ apache_update() { # write the result of the work. cat <<VALUESEOF -BEGIN apache.requests $1 +BEGIN apache_local.requests $1 SET requests = $((apache_accesses)) END -BEGIN apache.net $1 +BEGIN apache_local.net $1 SET sent = $((apache_kbytes)) END -BEGIN apache.reqpersec $1 +BEGIN apache_local.reqpersec $1 SET requests = $((apache_reqpersec)) END -BEGIN apache.bytespersec $1 +BEGIN apache_local.bytespersec $1 SET sent = $((apache_bytespersec)) END -BEGIN apache.bytesperreq $1 +BEGIN apache_local.bytesperreq $1 SET size = $((apache_bytesperreq)) END -BEGIN apache.workers $1 +BEGIN apache_local.workers $1 SET idle = $((apache_idleworkers)) SET busy = $((apache_busyworkers)) END @@ -235,12 +233,12 @@ VALUESEOF if [ ${apache_has_conns} -eq 1 ] then cat <<VALUESEOF2 -BEGIN apache.connections $1 +BEGIN apache_local.connections $1 SET connections = $((apache_connstotal)) END -BEGIN apache.conns_async $1 +BEGIN apache_local.conns_async $1 SET keepalive = $((apache_connsasynckeepalive)) -SET closing = $((apache_connsasyncwriting)) +SET closing = $((apache_connsasyncclosing)) SET writing = $((apache_connsasyncwriting)) END VALUESEOF2 |