2.1 KiB
| title | date | menu | ||||
|---|---|---|---|---|---|---|
| Freon | 2017-09-02T23:58:17-07:00 |
|
Overview
Freon is a load-generator for Ozone. This tool is used for testing the functionality of ozone.
Random keys
In randomkeys mode, the data written into ozone cluster is randomly generated. Each key will be of size 10 KB.
The number of volumes/buckets/keys can be configured. The replication type and factor (eg. replicate with ratis to 3 nodes) Also can be configured.
For more information use
bin/ozone freon --help
Example
{{< highlight bash >}} ozone freon randomkeys --numOfVolumes=10 --numOfBuckets 10 --numOfKeys 10 --replicationType=RATIS --factor=THREE {{< /highlight >}}
{{< highlight bash >}}
Status: Success Git Base Revision: 48aae081e5afacbb3240657556b26c29e61830c3 Number of Volumes created: 10 Number of Buckets created: 100 Number of Keys added: 1000 Ratis replication factor: THREE Ratis replication type: RATIS Average Time spent in volume creation: 00:00:00,035 Average Time spent in bucket creation: 00:00:00,319 Average Time spent in key creation: 00:00:03,659 Average Time spent in key write: 00:00:10,894 Total bytes written: 10240000 Total Execution time: 00:00:16,898
{{< /highlight >}}