From 44454aac012cbef9158110f2352301ffcfaf31c7 Mon Sep 17 00:00:00 2001 From: Alex Auvolat Date: Fri, 8 Mar 2024 14:11:02 +0100 Subject: [rm-sled] Remove the Sled database engine --- doc/book/cookbook/from-source.md | 3 +-- doc/book/cookbook/real-world.md | 5 ++--- 2 files changed, 3 insertions(+), 5 deletions(-) (limited to 'doc/book/cookbook') diff --git a/doc/book/cookbook/from-source.md b/doc/book/cookbook/from-source.md index bacf93ab..f7fd17ce 100644 --- a/doc/book/cookbook/from-source.md +++ b/doc/book/cookbook/from-source.md @@ -90,6 +90,5 @@ The following feature flags are available in v0.8.0: | `kubernetes-discovery` | optional | Enable automatic registration and discovery
of cluster nodes through the Kubernetes API | | `metrics` | *by default* | Enable collection of metrics in Prometheus format on the admin API | | `telemetry-otlp` | optional | Enable collection of execution traces using OpenTelemetry | -| `sled` | *by default* | Enable using Sled to store Garage's metadata | -| `lmdb` | optional | Enable using LMDB to store Garage's metadata | +| `lmdb` | *by default* | Enable using LMDB to store Garage's metadata | | `sqlite` | optional | Enable using Sqlite3 to store Garage's metadata | diff --git a/doc/book/cookbook/real-world.md b/doc/book/cookbook/real-world.md index cb10b550..30be4907 100644 --- a/doc/book/cookbook/real-world.md +++ b/doc/book/cookbook/real-world.md @@ -70,9 +70,8 @@ to store 2 TB of data in total. - If you only have an HDD and no SSD, it's fine to put your metadata alongside the data on the same drive. Having lots of RAM for your kernel to cache the metadata will - help a lot with performance. Make sure to use the LMDB database engine, - instead of Sled, which suffers from quite bad performance degradation on HDDs. - Sled is still the default for legacy reasons, but is not recommended anymore. + help a lot with performance. The default LMDB database engine is the most tested + and has good performance. - For the metadata storage, Garage does not do checksumming and integrity verification on its own. If you are afraid of bitrot/data corruption, -- cgit v1.2.3