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| <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main"> |
| <h1>Freon</h1> |
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| <!--- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
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| <h2 id="overview">Overview</h2> |
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| <p>Freon is a load-generator for Ozone. This tool is used for testing the functionality of ozone.</p> |
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| <h3 id="random-keys">Random keys</h3> |
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| <p>In randomkeys mode, the data written into ozone cluster is randomly generated. |
| Each key will be of size 10 KB.</p> |
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| <p>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.</p> |
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| <p>For more information use</p> |
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| <p><code>bin/ozone freon --help</code></p> |
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| <h3 id="example">Example</h3> |
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| <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-bash" data-lang="bash">ozone freon randomkeys --numOfVolumes<span style="color:#f92672">=</span><span style="color:#ae81ff">10</span> --numOfBuckets <span style="color:#ae81ff">10</span> --numOfKeys <span style="color:#ae81ff">10</span> --replicationType<span style="color:#f92672">=</span>RATIS --factor<span style="color:#f92672">=</span>THREE</code></pre></div> |
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| <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-bash" data-lang="bash">*************************************************** |
| Status: Success |
| Git Base Revision: 48aae081e5afacbb3240657556b26c29e61830c3 |
| Number of Volumes created: <span style="color:#ae81ff">10</span> |
| Number of Buckets created: <span style="color:#ae81ff">100</span> |
| Number of Keys added: <span style="color:#ae81ff">1000</span> |
| Ratis replication factor: THREE |
| Ratis replication type: RATIS |
| Average Time spent in volume creation: <span style="color:#ae81ff">00</span>:00:00,035 |
| Average Time spent in bucket creation: <span style="color:#ae81ff">00</span>:00:00,319 |
| Average Time spent in key creation: <span style="color:#ae81ff">00</span>:00:03,659 |
| Average Time spent in key write: <span style="color:#ae81ff">00</span>:00:10,894 |
| Total bytes written: <span style="color:#ae81ff">10240000</span> |
| Total Execution time: <span style="color:#ae81ff">00</span>:00:16,898 |
| ***********************</code></pre></div> |
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