Syncthing: Remove unnecessary RAM/CPU stats from GUI

[gabriel-fallen]

As long as (big) files synchronization (especially initial one) is IO-intensive task I'd like to see IO (hard drive) utilization in the Web UI along the CPU and memory lines.

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Subject edited from initial "add I/O stats" to "remove existing crap", adding note here as the initial post is otherwise rather confusing // @calmh

[calmh]

I’m very much in favor of doing the opposite and removing CPU/RAM from the UI instead. Every operating system has utilities to report on these things and there is no real reason we should be duplicating it I think?

[AudriusButkevicius]

Sort of agree, also, it's usually misreported.

IO in general doesn't even have an API for most OSes

[tomasz1986]

I’m very much in favor of doing the opposite and removing CPU/RAM from the UI instead. Every operating system has utilities to report on these things and there is no real reason we should be duplicating it I think?

Being able to see how much CPU and RAM is used by Syncthing does come in handy when administering it remotely on different devices through a Web browser though.

[gabriel-fallen]

@calmh removing all the system stats altogether is an option too.

On the other hand being very well aware of htop and using it on a regular basis I still found it handy that Syncthing shows its own resource consumption right in the Web UI and I somewhat missed the IO stats.