WFloyd

joined 1 year ago
[–] WFloyd@lemmy.world 1 points 3 hours ago

Anything USB connected more likely to be flaky, but a good enterprise disk shelf and a HBA card would be rock solid (just noisy...)

Unfortunately my solution when I did a big data migration was to buy more (cheap) storage lol. Ultimately it was a cost vs. time/stress tradeoff.

[–] WFloyd@lemmy.world 1 points 4 hours ago (2 children)

Physical space is actually a huge issue

Ah then I'd recommend keep the existing machine as the server (it sounds like it's serving you well hardware wise), and get a SFF machine for regular desktop use, be that a new build or a used office machine. The trick will be in migrating the server to Linux, and without endangering your data in the process.

[–] WFloyd@lemmy.world 2 points 5 hours ago

Examples of some of the deals I've personally gotten (ymmv, some were auctions):

  • 5 x 3.84TB SAS SSDs
    • $521.54 total (stunning deal, I got lucky)
    • $104.31/drive
    • $27.16/TB
  • 5 x 960GB SAS SSDs
    • $165.17 total
    • $33.03/drive
    • $34.41/TB
  • 7 x 12TB Toshiba SAS HDDs
    • $427.31 total
    • $61.04/drive
    • $5.09/TB
  • 2 x 8TB Seagate SAS HDDs
    • $49.99 total
    • $25/drive
    • $3.13/TB
  • 2 x KTN-STL3 JBODs each including 15x3TB SAS HDDs
    • $532.73 total
    • $266.37/shelf
    • $17.76/drive bay+drive
    • $5.92/TB not including value of JBODs (~$150/each without drives)
[–] WFloyd@lemmy.world 3 points 5 hours ago (1 children)

In short, I'd recommend option B/C, where you buy used enterprise grade equipment, learn to run Linux, and build out that way. I can't overstate just how good a deal can be had on eBay, even from reputable sellers. This goes for everything, from the computer itself, to disk shelves, to HDDs and SSDs. Plus you're reducing on e-waste! Used HDDs are a great deal if you buy enough to run redundancy (RAID 6 or equivalent), because the seller will often include a warranty (up to 5 years!). I've only had a handful of drive failures and 0 issues with warranty refund/exchanges.


You're running roughly the same services as I do (though a bit more storage), so if it means anything, I've ended up using the following (all purchased used)

spoiler

  • HP Z440 Workstation (upgraded over time)
    • CPU: Intel Xeon E5-2698 V4 (20 core)
    • RAM: 128GB DDR4 2133MT/s
    • GPU: Intel Arc A380
    • Storage: Boot SSD + HBA card for bulk storage
  • 2 x Dell EMC KTN-STL3 JBOD
    • 15 x 3.5" bays
    • Mix of HDDs spread across the two JBODs
      • 7 x 12TB
      • 6 x 14TB
      • 6 x 10TB
      • 2 x 16TB
      • 1 x 8TB
  • 1 x HP QR490A JBOD
    • 24 x 2.5" bays
    • Mix of SSDs
      • 6 x 3.84TB
      • 5 x 1TB


Broadly, I find the following with my setup:

  • Pros
    • Easily expandable storage using a HBA
    • High reliability (ECC memory, server grade equipment)
    • Used equipment is cheap
  • Cons
    • Running mostly older-gen hardware, not cutting edge performance
    • Bulky, noisy cooling, less power efficient
[–] WFloyd@lemmy.world 3 points 6 hours ago (6 children)

A few things that might help narrow options down:

  • What's your budget?
  • Do you expect to host more stuff in the future? Do you need more RAM/CPU performance?
  • How much physical space do you have? Do you have a place where could store equipment if it were noisier?
  • How expensive is your electricity? Is efficiency important?
  • How much of your 100TB is full?
[–] WFloyd@lemmy.world 9 points 2 days ago (2 children)

Yeah a lot of those look moderately benign (waving away media, for example). Best case scenario it's an unfortunate habit what happens to make him look like a Nazi... At the same time, I'd expect someone to break the habit to distance themselves from it.

[–] WFloyd@lemmy.world 15 points 2 days ago (8 children)

This isn't new, right?

[–] WFloyd@lemmy.world 1 points 1 week ago

Oof, my bad! Thanks for tracking that down.

 

Was trying to find the latest on Tesla FSD given the BYD news, I only noticed because it showed the link for a second before loading in. Doubtful the site is in any way reputable. Sloppy publishing I guess?

[–] WFloyd@lemmy.world 34 points 3 weeks ago* (last edited 3 weeks ago) (3 children)

Huh? Running locally with Ollama, via OpenWebUI.

[–] WFloyd@lemmy.world 15 points 6 months ago* (last edited 6 months ago) (1 children)

Reminds me I caught my first one in the wild the other day. Note the replaced bumper, and still visible damage to the front left. I'm sure they have insurance /s

[–] WFloyd@lemmy.world 1 points 6 months ago

Pirates eye

[–] WFloyd@lemmy.world 1 points 6 months ago

For sure, there could be one person with 1.1 and 10 people with 0.99, but the average will still be 1.0

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