Verified Commit bf46ff51 authored by anarcat's avatar anarcat 💥
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clarify stats on the different releases

parent bf459ef6
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@@ -34,19 +34,20 @@ Some teams might be missing from the list.
<img alt="graph showing the number of hosts per Debian release over time" src="/howto/upgrades/data.png" />
<figcaption>
The above graph shows the number of hosts running a particular version
of Debian over time since data collection started in 2019, covering 5
different Debian releases:

 * jessie
 * stretch
 * buster (upgraded in 28 months)
 * bullseye (upgraded in 3 years and counting, running for 5 years
   and counting)
 * bookworm (running 18 month and counting)

of Debian over time since data collection started in 2019.
</figcaption>
</figure>

The above graph currently covers 5 different releases:

| Suite    | Start      | End        | Upgrade time          | 3-release Overlap      |
|----------|------------|------------|-----------------------|------------------------|
| jessie   | N/A        | 2020-04-15 | N/A                   | N/A                    |
| stretch  | N/A        | 2021-11-17 | 2 years (28 months)   | 3 months               |
| buster   | 2019-08-15 | TBD        | 5 years and counting  | 18 months and counting |
| bullseye | 2021-08-26 | TBD        | 3 years and counting  | 18 months and counting |
| bookworm | 2023-04-08 | TBD        | 18 month and counting | 18 months and counting |

# Minor upgrades

## Unattended upgrades