Feature request: php-fpm support

[ZalemCitizen]

What about reading FPM status page and display idle/busy workers, etc ?
Thx

[W4U-TOURS]

+1 for adding FPM status

[mikaku]

I've been tinkering a bit with the status returned by PHP-FPM:

pool:                 pool1
process manager:      dynamic
start time:           17/Mar/2019:11:14:02 +0100
start since:          856944
accepted conn:        14466
listen queue:         0
max listen queue:     1
listen queue len:     128
idle processes:       6
active processes:     1
total processes:      7
max active processes: 5
max children reached: 0

• It looks like the value of start since: is common in all pools. Is this right?
• My version of PHP-FPM don' show the option slow requests:, even when I've setup:

request_slowlog_timeout = 5s
slowlog = /var/log/php-fpm/pool1-slow.log

• Finally, if I append the string /?full in the URL, it gives more information regarding the threads used for that pool. I don't see relevant that information.

In all, I could prepare a new graph like the following one:

+-----------------------------------+------------------+
|                                   |  listen queue    |
|       accepted conn               +------------------+
|  (uptime based on 'start since:') | total processes  |
+-----------------------------------+------------------+
|                                   |  max child reach |
|      active processes             +------------------+
|                                   |  slow requests   |
+-----------------------------------+------------------+

Every graph will be able to show up to 8 or 9 pools, and you are free to create unlimited number of these graphs.

We do agree?

[mikaku]

The following is an example of what I have don so far (almost completed):