Hi,<div><br></div><div>I have recently started my experiments with Tahoe and deployed 24 Tahoe storage nodes in 4 data centers (using 9 out-of 24 coding), but I'm running into a performance problem.</div><div><br></div>
<div>I'm new to this email list, so I'm not sure if this problem has been discussed before or not.</div><div><br></div><div>I would expect the "reading" performance (reading 9 shares) to be better than the "writing" performance (writing 24 shares in 4 geographically-distribute data centers), but the reading time is typically two times longer in most of my tests with files > 300MB.</div>
<div><br></div><div>For example, for a file size of 383MB, I'm getting about 16Mbps in throughput for writing, but only about 8.8Mbps in reading. </div><div><br></div><div>Any possible explanation? </div><div><br>
</div><div>Thanks!</div><div><br></div><div>Robin</div>