diff options
author | Simon Nagl <simonnagl@aim.com> | 2016-04-28 22:41:15 +0200 |
---|---|---|
committer | Simon Nagl <simonnagl@aim.com> | 2016-04-29 02:31:15 +0200 |
commit | ec28e63c30962818dab315d64ee4da10005e47fd (patch) | |
tree | e4697d0be4d11c27726366b97351fa378722a3f4 /charts.d/nginx.chart.sh | |
parent | 444aab651daab58c4e727fffe74ea21bc920cdab (diff) |
Fix #282 use modern arithmetic expansion in shell
Use $((.*)) instead of $[.*]
The later one is old syntax
Diffstat (limited to 'charts.d/nginx.chart.sh')
-rwxr-xr-x | charts.d/nginx.chart.sh | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/charts.d/nginx.chart.sh b/charts.d/nginx.chart.sh index 91f269be2f..450aa94b30 100755 --- a/charts.d/nginx.chart.sh +++ b/charts.d/nginx.chart.sh @@ -81,18 +81,18 @@ nginx_check() { # _create is called once, to create the charts nginx_create() { cat <<EOF -CHART nginx.connections '' "nginx Active Connections" "connections" nginx nginx.connections line $[nginx_priority + 1] $nginx_update_every +CHART nginx.connections '' "nginx Active Connections" "connections" nginx nginx.connections line $((nginx_priority + 1)) $nginx_update_every DIMENSION active '' absolute 1 1 -CHART nginx.requests '' "nginx Requests" "requests/s" nginx nginx.requests line $[nginx_priority + 2] $nginx_update_every +CHART nginx.requests '' "nginx Requests" "requests/s" nginx nginx.requests line $((nginx_priority + 2)) $nginx_update_every DIMENSION requests '' incremental 1 1 -CHART nginx.connections_status '' "nginx Active Connections by Status" "connections" nginx nginx.connections.status line $[nginx_priority + 3] $nginx_update_every +CHART nginx.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.connect_rate '' "nginx Connections Rate" "connections/s" nginx nginx.connections.rate line $[nginx_priority + 4] $nginx_update_every +CHART nginx.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 @@ -114,19 +114,19 @@ nginx_update() { # write the result of the work. cat <<VALUESEOF BEGIN nginx.connections $1 -SET active = $[nginx_active_connections] +SET active = $((nginx_active_connections)) END BEGIN nginx.requests $1 -SET requests = $[nginx_requests] +SET requests = $((nginx_requests)) END BEGIN nginx.connections_status $1 -SET reading = $[nginx_reading] -SET writing = $[nginx_writing] -SET waiting = $[nginx_waiting] +SET reading = $((nginx_reading)) +SET writing = $((nginx_writing)) +SET waiting = $((nginx_waiting)) END BEGIN nginx.connect_rate $1 -SET accepts = $[nginx_accepts] -SET handled = $[nginx_handled] +SET accepts = $((nginx_accepts)) +SET handled = $((nginx_handled)) END VALUESEOF |