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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:19:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:20:17 +0000
commita64a253794ac64cb40befee54db53bde17dd0d49 (patch)
treec1024acc5f6e508814b944d99f112259bb28b1be /charts.d/nginx.chart.sh
parentNew upstream version 1.10.0+dfsg (diff)
downloadnetdata-a64a253794ac64cb40befee54db53bde17dd0d49.tar.xz
netdata-a64a253794ac64cb40befee54db53bde17dd0d49.zip
New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'charts.d/nginx.chart.sh')
-rw-r--r--charts.d/nginx.chart.sh141
1 files changed, 0 insertions, 141 deletions
diff --git a/charts.d/nginx.chart.sh b/charts.d/nginx.chart.sh
deleted file mode 100644
index d0df460a..00000000
--- a/charts.d/nginx.chart.sh
+++ /dev/null
@@ -1,141 +0,0 @@
-# no need for shebang - this file is loaded from charts.d.plugin
-
-# netdata
-# real-time performance and health monitoring, done right!
-# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
-# GPL v3+
-#
-
-# if this chart is called X.chart.sh, then all functions and global variables
-# must start with X_
-
-nginx_url="http://127.0.0.1:80/stub_status"
-nginx_curl_opts=""
-
-# _update_every is a special variable - it holds the number of seconds
-# between the calls of the _update() function
-nginx_update_every=
-nginx_priority=60000
-
-declare -a nginx_response=()
-nginx_active_connections=0
-nginx_accepts=0
-nginx_handled=0
-nginx_requests=0
-nginx_reading=0
-nginx_writing=0
-nginx_waiting=0
-nginx_get() {
- nginx_response=($(run curl -Ss ${nginx_curl_opts} "${nginx_url}"))
- [ $? -ne 0 -o "${#nginx_response[@]}" -eq 0 ] && return 1
-
- if [ "${nginx_response[0]}" != "Active" \
- -o "${nginx_response[1]}" != "connections:" \
- -o "${nginx_response[3]}" != "server" \
- -o "${nginx_response[4]}" != "accepts" \
- -o "${nginx_response[5]}" != "handled" \
- -o "${nginx_response[6]}" != "requests" \
- -o "${nginx_response[10]}" != "Reading:" \
- -o "${nginx_response[12]}" != "Writing:" \
- -o "${nginx_response[14]}" != "Waiting:" \
- ]
- then
- error "Invalid response from nginx server: ${nginx_response[*]}"
- return 1
- fi
-
- nginx_active_connections="${nginx_response[2]}"
- nginx_accepts="${nginx_response[7]}"
- nginx_handled="${nginx_response[8]}"
- nginx_requests="${nginx_response[9]}"
- nginx_reading="${nginx_response[11]}"
- nginx_writing="${nginx_response[13]}"
- nginx_waiting="${nginx_response[15]}"
-
- if [ -z "${nginx_active_connections}" \
- -o -z "${nginx_accepts}" \
- -o -z "${nginx_handled}" \
- -o -z "${nginx_requests}" \
- -o -z "${nginx_reading}" \
- -o -z "${nginx_writing}" \
- -o -z "${nginx_waiting}" \
- ]
- then
- error "empty values got from nginx server: ${nginx_response[*]}"
- return 1
- fi
-
- return 0
-}
-
-# _check is called once, to find out if this chart should be enabled or not
-nginx_check() {
-
- nginx_get
- if [ $? -ne 0 ]
- then
- error "cannot find stub_status on URL '${nginx_url}'. Please set nginx_url='http://nginx.server/stub_status' in $confd/nginx.conf"
- return 1
- fi
-
- # this should return:
- # - 0 to enable the chart
- # - 1 to disable the chart
-
- return 0
-}
-
-# _create is called once, to create the charts
-nginx_create() {
- cat <<EOF
-CHART nginx_local.connections '' "nginx Active Connections" "connections" nginx nginx.connections line $((nginx_priority + 1)) $nginx_update_every
-DIMENSION active '' absolute 1 1
-
-CHART nginx_local.requests '' "nginx Requests" "requests/s" nginx nginx.requests line $((nginx_priority + 2)) $nginx_update_every
-DIMENSION requests '' incremental 1 1
-
-CHART nginx_local.connections_status '' "nginx Active Connections by Status" "connections" nginx nginx.connections.status line $((nginx_priority + 3)) $nginx_update_every
-DIMENSION reading '' absolute 1 1
-DIMENSION writing '' absolute 1 1
-DIMENSION waiting idle absolute 1 1
-
-CHART nginx_local.connect_rate '' "nginx Connections Rate" "connections/s" nginx nginx.connections.rate line $((nginx_priority + 4)) $nginx_update_every
-DIMENSION accepts accepted incremental 1 1
-DIMENSION handled '' incremental 1 1
-EOF
-
- return 0
-}
-
-# _update is called continuously, to collect the values
-nginx_update() {
- # the first argument to this function is the microseconds since last update
- # pass this parameter to the BEGIN statement (see bellow).
-
- # do all the work to collect / calculate the values
- # for each dimension
- # remember: KEEP IT SIMPLE AND SHORT
-
- nginx_get || return 1
-
- # write the result of the work.
- cat <<VALUESEOF
-BEGIN nginx_local.connections $1
-SET active = $((nginx_active_connections))
-END
-BEGIN nginx_local.requests $1
-SET requests = $((nginx_requests))
-END
-BEGIN nginx_local.connections_status $1
-SET reading = $((nginx_reading))
-SET writing = $((nginx_writing))
-SET waiting = $((nginx_waiting))
-END
-BEGIN nginx_local.connect_rate $1
-SET accepts = $((nginx_accepts))
-SET handled = $((nginx_handled))
-END
-VALUESEOF
-
- return 0
-}