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Comment by drzaiusapelord | Hacker News Reader

287 MB/s vs 816 MB/s is huge. Linode is really doing a good job here. I have 4 VMs with them and am very happy. Can't wait to make this move.

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I think these new nodes are still pretty lightly used, give it a few months and then do a comparison. Benchmarking VPS/cloud instances can be tricky since you might be on a quite node or a heavily utilized node. You really need to provision many machines and run the checks at random times over a period and then average the scores out.

I upgraded some of my VMs and they all failed to boot on their own and I had to manually boot each one after the migration.

Here's my DO results (AMS1). This server was busy and we're actively using it for 4+ months

  [root@server ~]# dd bs=1M count=1024 if=/dev/zero of=test conv=fdatasync
  1024+0 records in
  1024+0 records out
  1073741824 bytes (1.1 GB) copied, 6.29244 s, 171 MB/s

Parallelizability isnt always possible, but you should normalize the speed you get per dollar.

    287 MB/sec / $5  ~ 57 MB/sec/dollar 
    816 MB/sec / $20 ~ 40 MB/sec/dollar

    287 MB/sec / $20 ~ 14 MB/sec/dollar

I don't think MB/sec/dollar makes sense simply because disk speed does not scale. If you need a (very) fast disk, Linode is obviously the better choice.

If the difference matters, a $5 DO node likely isn't cutting it.

Thats not the issue. The issue is if (and only if) you have a perfectly parallelizable task, you would be better off getting 4 x $5 DO servers with a rate of (4 x 287) 1148 MB/sec which is much better than 816 MB/sec for the same price. Or you could even get 3 $5 servers and have a rate of (3 x 287) 861 MB/sec which is still better and also cheaper.

That's only when comparing $5 to $20. Does the $20 DO model also have 287MB/s?

It's not like the $20 DO instance is going to be faster

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