PHP script that shows server load

[damn]

Is there such script? Like on some forums in debug mode. And "how many mysql queries" would be good too

[Amitabh]

I think "how many sql queries" will be a simple case of counting the queries in a page. As forthe server load, are you asking about the current server load to be displayed or the processor load that the current page execution took?

For simple processor load on Linux, you can either use the SNMP method, or there is a system call which displays the current load. I am not getting it right now, will post it when I remember it.

[Amitabh]

In the meantime, you can take a look at this http://pecl.php.net/package/statgrab

[anguz]

I think you could use

@shell_exec('uptime') 

That's what I use in a mod I wrote for SMF to disable some actions when the load is above a certain point.

[Frank Hagan]

For simple processor load on Linux, you can either use the SNMP method, or there is a system call which displays the current load. I am not getting it right now, will post it when I remember it.

The "top" command will give you the running processes on the server, and the load each is putting on it.