CLI tool to see redis memory usage by keys in hierarchical way. Think of disk inventory but for redis.
Redis inventory is a tool to analyse Redis memory usage by key patterns and displaying it hierarchically. The name is
inspired by “Disk Inventory X” tool doing similar analysis for disk usage.
Blog post explaining how it works
Example:
$ redis-inventory inventory <redis-url> --output=table --output-params="padSpaces=2&depth=2&human=1"
<redis-url> can be provided in one of two formats
Outputs it as a nice table
12:39PM INF Start scanning+---------------------+----------+-----------+| KEY | BYTESIZE | KEYSCOUNT |+---------------------+----------+-----------+| dev: | 2.9M | 4,555 || article: | 413.7K | 616 || blogpost: | 408.5K | 630 || collections: | 426.7K | 627 || events: | 391.2K | 614 || friends:foobar: | 501.1K | 745 || news: | 388.8K | 593 || user: | 481K | 730 || prod: | 2.9M | 4,531 || article: | 397.1K | 614 || blogpost: | 409.4K | 627 || collections: | 374.7K | 560 || events: | 384.2K | 588 || friends:foobar: | 503K | 755 || news: | 407.9K | 618 || user: | 492.3K | 769 |+---------------------+----------+-----------+12:39PM INF Finish scanning
It also can render sunburst diagrams to visualize it:
$ redis-inventory inventory <redis-url> --output=chart --maxChildren=100
Read more about usage
There are two ways to install the tool:
To run the tool from a docker image, run the command:
docker run --rm dclg/redis-inventory inventory <redis-url>
Read more about installation
