Changes

Page history
upgrades: update release numbers counts authored by anarcat's avatar anarcat
Show whitespace changes
Inline Side-by-side
howto/upgrades.md
View page @ e2c41677
...@@ -54,12 +54,13 @@ of Debian over time since data collection started in 2019. ...@@ -54,12 +54,13 @@ of Debian over time since data collection started in 2019.
The above graph currently covers 5 different releases: The above graph currently covers 5 different releases:
| Version | Suite | Start | End | Lifetime | | Version | Suite | Start | End | Lifetime |
|---------|------------|------------|------------|-----------------------| |---------|------------|------------|------------|------------------------|
| 8 | `jessie` | N/A | 2020-04-15 | N/A | | 8 | `jessie` | N/A | 2020-04-15 | N/A |
| 9 | `stretch` | N/A | 2021-11-17 | 2 years (28 months) | | 9 | `stretch` | N/A | 2021-11-17 | 2 years (28 months) |
| 10 | `buster` | 2019-08-15 | 2024-11-14 | 5 years (63 months) | | 10 | `buster` | 2019-08-15 | 2024-11-14 | 5 years (63 months) |
| 11 | `bullseye` | 2021-08-26 | 2024-12-10 | 3 years (40 months) | | 11 | `bullseye` | 2021-08-26 | 2024-12-10 | 3 years (40 months) |
| 12 | `bookworm` | 2023-04-08 | TBD | 26 month and counting | | 12 | `bookworm` | 2023-04-08 | TBD | 30 months and counting |
| 13 | `trixie` | 2025-04-16 | TBD | 6 months and counting |
We can also count the stretches of time we had to support multiple We can also count the stretches of time we had to support multiple
releases at once: releases at once:
...@@ -73,16 +74,16 @@ releases at once: ...@@ -73,16 +74,16 @@ releases at once:
| 10 11 12 | 3 | 2023-04-08 | 19 months | Debian 12 start | | 10 11 12 | 3 | 2023-04-08 | 19 months | Debian 12 start |
| 11 12 | 2 | 2024-11-14 | 1 month | Debian 10 retired | | 11 12 | 2 | 2024-11-14 | 1 month | Debian 10 retired |
| 12 | 1 | 2024-12-10 | 5 months | Debian 11 retired | | 12 | 1 | 2024-12-10 | 5 months | Debian 11 retired |
| 12 13 | 2 | 2025-04-16 | 3 months and counting | Debian 13 start | | 12 13 | 2 | 2025-04-16 | 6 months and counting | Debian 13 start |
| 13 | 1 | TBD | ETA end of 2025 | Debian 12 retirement | | 13 | 1 | TBD | TBD | Debian 12 retirement |
Or, in total, as of 2025-04-08: Or, in total, as of 2025-10-09:
| Count | Duration | | Count | Duration |
|-------|-----------| |-------|------------------------|
| 3 | 30 months | | 3 | 30 months |
| 2 | 36 months | | 2 | 39 months and counting |
| 1 | 5 months | | 1 | 11 months and counting |
In other words, since we've started tracking those metrics, we've In other words, since we've started tracking those metrics, we've
spend 30 months supporting 3 Debian releases in parallel, and 42 spend 30 months supporting 3 Debian releases in parallel, and 42
... ...
......