Related to "internals"
InfluxDB storage engine
An overview of the InfluxDB storage engine architecture.
InfluxDB file system layout
The InfluxDB file system layout depends on the operating system, package manager, or containerization platform used to install InfluxDB.
Data retention in InfluxDB
The InfluxDB retention service checks for and removes data with timestamps beyond the defined retention period of the bucket the data is stored in.
InfluxDB shards and shard groups
Learn the relationships between buckets, shards, and shard groups. InfluxDB organizes time series data into shards when storing data to disk. Shards are grouped into shard groups.