Re: [e-smith-devinfo] Server monitoring module ready for download

[Richard Ford]

>
> This could make the machine a lot busier than it otherwise is, and the
> commands meminfo.pl etc might take more than a minute to run. If that
> happens, then two instances of meminfo.pl may finish in the same second,
> and try to update the database with new memory info timestamped at that
> same second. And this is what rrdupdate is complaining about.

Ahh, mutual exclusion - maybe some form of semaphore handling or transaction
queuing and locking?

Richard.




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