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Todd Sundsted postedFeb 7, 2025
Release v2.4.6 of Ktistec
Release v2.4.6 of Ktistec is out. As mentioned in an earlier post, this release focuses on database performance improvements. This means caching the results of expensive queries (like counting all posts with a particular hashtag or mention). On my instance at least, pages like the notifications page are now snappier.
There are still slow queries (queries that take more than 50msec). Most of those are requests for pages of old posts where none of the necessary database pages are in the page cache. I have increased the page cache size, and that reduces the frequency, but I don't see an immediate fix.
Fixed
- Add missing database query logging.
Changed
- Improve query performance for hashtags and mentions.
- Make less costly updates to tag statistics.
- Improve anonymous session management.
- Cache the Nodeinfo count of local posts.
Removed
- Remove support for
X-Auth-Token.
Other
- Add timeout values for
POSTsocket operations.
I don't have an immediate plan for the next release. There have been a bunch of feature requests that I think have merit. I'll probably get started on some of those.