diff options
Diffstat (limited to 'charts.d/phpfpm.chart.sh')
-rw-r--r-- | charts.d/phpfpm.chart.sh | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/charts.d/phpfpm.chart.sh b/charts.d/phpfpm.chart.sh deleted file mode 100644 index a3c69b6f0..000000000 --- a/charts.d/phpfpm.chart.sh +++ /dev/null @@ -1,194 +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+ -# -# Contributed by @safeie with PR #276 - -# first, you need open php-fpm status in php-fpm.conf -# second, you need add status location in nginx.conf -# you can see, https://easyengine.io/tutorials/php/fpm-status-page/ - -declare -A phpfpm_urls=() -declare -A phpfpm_curl_opts=() - -# _update_every is a special variable - it holds the number of seconds -# between the calls of the _update() function -phpfpm_update_every= -phpfpm_priority=60000 - -declare -a phpfpm_response=() -phpfpm_pool="" -phpfpm_start_time="" -phpfpm_start_since=0 -phpfpm_accepted_conn=0 -phpfpm_listen_queue=0 -phpfpm_max_listen_queue=0 -phpfpm_listen_queue_len=0 -phpfpm_idle_processes=0 -phpfpm_active_processes=0 -phpfpm_total_processes=0 -phpfpm_max_active_processes=0 -phpfpm_max_children_reached=0 -phpfpm_slow_requests=0 -phpfpm_get() { - local opts="${1}" url="${2}" - - phpfpm_response=($(run curl -Ss ${opts} "${url}")) - [ $? -ne 0 -o "${#phpfpm_response[@]}" -eq 0 ] && return 1 - - if [[ "${phpfpm_response[0]}" != "pool:" \ - || "${phpfpm_response[2]}" != "process" \ - || "${phpfpm_response[5]}" != "start" \ - || "${phpfpm_response[12]}" != "accepted" \ - || "${phpfpm_response[15]}" != "listen" \ - || "${phpfpm_response[16]}" != "queue:" \ - || "${phpfpm_response[26]}" != "idle" \ - || "${phpfpm_response[29]}" != "active" \ - || "${phpfpm_response[32]}" != "total" \ - ]] - then - error "invalid response from phpfpm status server: ${phpfpm_response[*]}" - return 1 - fi - - phpfpm_pool="${phpfpm_response[1]}" - phpfpm_start_time="${phpfpm_response[7]} ${phpfpm_response[8]}" - phpfpm_start_since="${phpfpm_response[11]}" - phpfpm_accepted_conn="${phpfpm_response[14]}" - phpfpm_listen_queue="${phpfpm_response[17]}" - phpfpm_max_listen_queue="${phpfpm_response[21]}" - phpfpm_listen_queue_len="${phpfpm_response[25]}" - phpfpm_idle_processes="${phpfpm_response[28]}" - phpfpm_active_processes="${phpfpm_response[31]}" - phpfpm_total_processes="${phpfpm_response[34]}" - phpfpm_max_active_processes="${phpfpm_response[38]}" - phpfpm_max_children_reached="${phpfpm_response[42]}" - if [ "${phpfpm_response[43]}" == "slow" ] - then - phpfpm_slow_requests="${phpfpm_response[45]}" - else - phpfpm_slow_requests="-1" - fi - - if [[ -z "${phpfpm_pool}" \ - || -z "${phpfpm_start_time}" \ - || -z "${phpfpm_start_since}" \ - || -z "${phpfpm_accepted_conn}" \ - || -z "${phpfpm_listen_queue}" \ - || -z "${phpfpm_max_listen_queue}" \ - || -z "${phpfpm_listen_queue_len}" \ - || -z "${phpfpm_idle_processes}" \ - || -z "${phpfpm_active_processes}" \ - || -z "${phpfpm_total_processes}" \ - || -z "${phpfpm_max_active_processes}" \ - || -z "${phpfpm_max_children_reached}" \ - ]] - then - error "empty values got from phpfpm status server: ${phpfpm_response[*]}" - return 1 - fi - - return 0 -} - -# _check is called once, to find out if this chart should be enabled or not -phpfpm_check() { - if [ ${#phpfpm_urls[@]} -eq 0 ]; then - phpfpm_urls[local]="http://localhost/status" - fi - - local m - for m in "${!phpfpm_urls[@]}" - do - phpfpm_get "${phpfpm_curl_opts[$m]}" "${phpfpm_urls[$m]}" - if [ $? -ne 0 ]; then - error "cannot find status on URL '${phpfpm_url[$m]}'. Please set phpfpm_urls[$m]='http://localhost/status' in $confd/phpfpm.conf" - unset phpfpm_urls[$m] - continue - fi - done - - if [ ${#phpfpm_urls[@]} -eq 0 ]; then - error "no phpfpm servers found. Please set phpfpm_urls[name]='url' to whatever needed to get status to the phpfpm server, in $confd/phpfpm.conf" - return 1 - fi - - # this should return: - # - 0 to enable the chart - # - 1 to disable the chart - - return 0 -} - -# _create is called once, to create the charts -phpfpm_create() { - local m - for m in "${!phpfpm_urls[@]}" - do - cat <<EOF -CHART phpfpm_$m.connections '' "PHP-FPM Active Connections" "connections" phpfpm phpfpm.connections line $((phpfpm_priority + 1)) $phpfpm_update_every -DIMENSION active '' absolute 1 1 -DIMENSION maxActive 'max active' absolute 1 1 -DIMENSION idle '' absolute 1 1 - -CHART phpfpm_$m.requests '' "PHP-FPM Requests" "requests/s" phpfpm phpfpm.requests line $((phpfpm_priority + 2)) $phpfpm_update_every -DIMENSION requests '' incremental 1 1 - -CHART phpfpm_$m.performance '' "PHP-FPM Performance" "status" phpfpm phpfpm.performance line $((phpfpm_priority + 3)) $phpfpm_update_every -DIMENSION reached 'max children reached' absolute 1 1 -EOF - if [ $((phpfpm_slow_requests)) -ne -1 ] - then - echo "DIMENSION slow 'slow requests' absolute 1 1" - fi - done - - return 0 -} - -# _update is called continuously, to collect the values -phpfpm_update() { - # the first argument to this function is the microseconds since last update - # pass this parameter to the BEGIN statement (see bellow). - - # do all the work to collect / calculate the values - # for each dimension - # remember: KEEP IT SIMPLE AND SHORT - - local m - for m in "${!phpfpm_urls[@]}" - do - phpfpm_get "${phpfpm_curl_opts[$m]}" "${phpfpm_urls[$m]}" - if [ $? -ne 0 ]; then - continue - fi - - # write the result of the work. - cat <<EOF -BEGIN phpfpm_$m.connections $1 -SET active = $((phpfpm_active_processes)) -SET maxActive = $((phpfpm_max_active_processes)) -SET idle = $((phpfpm_idle_processes)) -END -BEGIN phpfpm_$m.requests $1 -SET requests = $((phpfpm_accepted_conn)) -END -BEGIN phpfpm_$m.performance $1 -SET reached = $((phpfpm_max_children_reached)) -EOF - if [ $((phpfpm_slow_requests)) -ne -1 ] - then - echo "SET slow = $((phpfpm_slow_requests))" - fi - echo "END" - done - - return 0 -} - -phpfpm_check -phpfpm_create -phpfpm_update |