bellsDoSing

joined 2 years ago
[–] bellsDoSing@lemm.ee 2 points 10 months ago

I went through setting up netdata for a sraging (in progression for a production) server not too long ago.

The netdata docs were quite clear on that fact that the default configuration is a "showcase configuration", not a "production ready configuration"!

It's really meant to show off all features to new users, who then can pick what they actually want. Great thing about disabling unimportant things is that one gets a lot more "history" for the same amount of storage need, cause there are simply less data points to track. Similar with adjusting the rate which it takes data points. For instance, going down from default 1s internal to 2s basically halfs the CPU requirement, even more so if one also disables the machine learning stuff.

The one thing I have to admit though is that "optimizing netdata configs" really isn't that quickly done. There's just a lot of stuff it provides, lots of docs reading to be done until one roughly gets a feel for configuring it (i.e. knowing what all could be disabled and how much of a difference it actually makes). Of course, there's always a potential need for optimizations later on when one sees the actual server load in prod.

[–] bellsDoSing@lemm.ee 1 points 11 months ago* (last edited 11 months ago)

Same here! Been using manjaro for more than 5 years by now on all my dev machines and I really like not being overrun by updates.

Once you form the habit of checking latest "stable update" forum thread (the eqivalent of checking the arch frontpage before an upgrade) and check for potential "manual interventions" (if any), then it gives you suprisingly good stability. But it's still rolling release and "pretty current".

And stability simply becomes more of a factor once your metaphorical "plate" becomes choke full and the last thing you want from your underlying OS is to act up on its own due to an update.

[–] bellsDoSing@lemm.ee 6 points 1 year ago* (last edited 1 year ago)

Coincidentally, I happen to have been reading into SEO more in depth this week. Specifically official SEO docs by google:

https://developers.google.com/search/docs/fundamentals/seo-starter-guide

To be clear, SEO isn't about tricking search engines per se. First and foremost it's about optimizing a given website so that the crawling and indexing of the website's content is working well.

It's just that various websites have tried various "tricks" over time to mislead the crawling, indexing and ultimately the search engine ranking, just so their website comes up higher and more often than it should based on its content's quality and relevancy.

Tricks like:

  • keyword stuffing
  • hidden content just visible to crawlers
  • ...

Those docs linked above (that link is just part of much more docs) even mention many of those "tricks" and explicitely advise against them, as it will cause websites to be penalized in their ranking.

Well, at least that's what the docs say. In the end it's an "arms race" between search engines and trickery using websites.

[–] bellsDoSing@lemm.ee 1 points 1 year ago

IMO (neo)VIM is great for writing text as well, when all you need is markdown level formatting. Personally I use vimwiki a lot (many years by now).

[–] bellsDoSing@lemm.ee 8 points 1 year ago (1 children)

Depends on the specific plugin. I've been doing music production on Linux for several years now. Back then things looked a lot worse than now. Most popular bridge solution for Windows plugins on Linux is yabridge atm. The README is well worth a closer read, cause it will answer many questions on how to get even more modern plugins to display correctly (i.e. JUCE based ones).

[–] bellsDoSing@lemm.ee 1 points 1 year ago

Assuming one hears their own voice in recorded form enough times, that "strange" feeling it might give at first subsides.

[–] bellsDoSing@lemm.ee 6 points 1 year ago

And it will find you the most answers online in case you have a git related question.

[–] bellsDoSing@lemm.ee 5 points 1 year ago

Just looked it up a bit: https://microsoft.github.io/monaco-editor/

AFAIU, monaco is just about the editor part. So if an electron application doesn't need an editor, this won't really help to improve performance.

Having gone through learning and developing with electron myself, this (and the referenced links) was a very helpful resource: https://www.electronjs.org/docs/latest/tutorial/performance

In essence: "measure, measure, measure".

Then optimize what actually needs optimizing. There's no easy, generic answer on how to get a given electron app to "appear performant". I say "appear", because even vscode leverages various strategies to appear more performant than it might actually be in certain scenarios. I'm not saying this to bash vscode, but because techniques like "lazy loading" are simply a tool in the toolbox called "performance tuning".

BTW: Not even using C++ will guarantee a performant application in the end, if the application topic itself is complex enough (e.g. video editors, DAWs, etc.) and one doesn't pay attention to performance during development.

All it takes is to let a bunch of somewhat CPU intensive procedures pile up in an application and at some point it will feel sluggish in certain scenarios. Only way out of that is to measure where the actual bottlenecks are and then think about how one could get away with doing less (or doing less while a bunch of other things are going on and then do it when there's more of an "idle" time), then make resp. changes to the codebase.

[–] bellsDoSing@lemm.ee 1 points 1 year ago

Yeah, that browser zoom. And I too used / use Firefox. I'm not saying these kind of sites are common, but nevertheless I've encountered them occasionally. Back then, the most pragmatic workaround was to use desktop zooming of Xfce.

My intention on the previous comment was simply to give some examples of desktop zooming that go beyond the typical accessibility viewpoint (e.g. vision impairment).

[–] bellsDoSing@lemm.ee 1 points 1 year ago

That's why regular backups are advisable.

[–] bellsDoSing@lemm.ee 2 points 1 year ago

Yeah, AFAIR, the issue of "windows messing up grub" could happen when it's installed on the same disk (e.g. on a laptop with one disk). Something about it overwriting the "MBR sector". At least that was a problem back before UEFI.

I too have been dual booting Windows 10 and Linux for many years now, each having their own physical disk, Linux one always being first in boot order. Not once did a Windows 10 update mess up grub for me with this setup.

[–] bellsDoSing@lemm.ee 3 points 1 year ago (2 children)

Not the same as "on demand zooming", which let's one stick with a high, native resolution, but zoom in when required (e.g. websites with small text that can't be zoomed via browser's font size increase; e.g. referencing some UI stuff during UI design, without having to take a screenshot and pasting + zooming it in e.g. GIMP).

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