Very precise Log with explanations

Node Operators
1

I hope my explanations are correct.
64TB | 64GB RAM | 1TB SSD w/r Cache

Compaction!

The timeframe & satellite

  • duration: 2m23s This is how long my Ugreen NAS took to completely restructure the database and sort out the junk.
  • satellite: 12EayR... This is the US satellite.
  • store: s0 : This is the identifier for the storage location ( hard drives).

2. The “Table of Contents” block

This is the brain of the node. It tells you where each file is located.

  • NumSet: 8.739.711 You currently have over 8.7 million active file fragments stored for this satellite.
  • LenSet: 1.9 TiB This active data occupies almost 2 terabytes on your hard drives.
  • NumTrash: 637.070 : This is how many files have been marked as deleted.
  • LenTrash: 202.6 GiB This is your current recycle bin . These 202 GB are still on the disk, but will be deleted in 7 days.
  • NumSlots: 33.554.432 This is the maximum capacity of your index table.
  • TableSize: 2.0 GiB : This is how much space the table of contents for just this one satellite takes up in your RAM/on the NVMe.
  • Load: 0.26 Your table is 26% full. That’s a perfect value (anything below 50% is extremely fast).

3. The “Work” block (Stats)

Here you can see what physically happened during the 2 minutes and 23 seconds:

  • LogsRewritten: 28 The node has touched 28 old, “perforated” database files.
  • DataRewritten: 10.7 GiB : 10.7 GB of good, valid data were extracted from these 28 files and cleanly rewritten one after the other.
  • DataReclaimed: 14.4 GiB This is your immediate space gain ! By compressing the data, 14.4 GB were immediately freed up on the hard drive.
  • DataReclaimable: 223.8 GiB That’s the potential. Of that, ~202 GB is trash and the rest are “holes” in other files that will be addressed during the next compaction.

4. The percentages (distribution)

  • SetPercent: 0.89 (89%) : 89% of your data for this satellite is healthy and active.
  • TrashPercent: 0.09 (9%) : 9% is garbage waiting to be deleted in 7 days.
  • TTLPercent: 0.008 (0.8%) : These are “time bomb data” (Temporary Storage) that have an automatic expiration date.
2

“Your” explanation? Why are you posting LLM vomit?

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