<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On 8 November 2017 at 17:16, Yao Guotao <span dir="ltr"><<a href="mailto:yaoguo_tao@163.com" target="_blank">yaoguo_tao@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="line-height:1.7;color:rgb(0,0,0);font-size:14px;font-family:Arial"><div>Hi all,</div><div>I'm glad to add glusterfs community.</div><div><br></div><div>I have a glusterfs cluster:</div><div>Nodes: 4 <br></div><div>System: Centos7.1</div><div>Glusterfs: 3.8.9</div><div>Each Node:</div><div>CPU: 48 core</div><div>Mem: 128GB</div><div>Disk: 1*4T</div><div><br></div><div>There is one Distributed Replicated volume. There are ~160 k8s pods as clients connecting to glusterfs. But, the memory of glusterfsd process is too high, gradually increase to 100G every node.</div><div>Then, I reboot the glusterfsd process. But the memory increase during <span class="gmail-m_-7334872074255202815tran" style="box-sizing:border-box;color:rgb(95,98,102);font-family:Arial,"Microsoft YaHei",微软雅黑,宋体,"Malgun Gothic",Meiryo,sans-serif;font-size:13px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:100;letter-spacing:normal;line-height:19px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(249,251,252)">approximate</span><span style="color:rgb(95,98,102);font-family:Arial,"Microsoft YaHei",微软雅黑,宋体,"Malgun Gothic",Meiryo,sans-serif;font-size:13px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:100;letter-spacing:normal;line-height:19px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(249,251,252);float:none;display:inline"><span class="gmail-m_-7334872074255202815Apple-converted-space"> </span></span><span class="gmail-m_-7334872074255202815tran" style="box-sizing:border-box;color:rgb(95,98,102);font-family:Arial,"Microsoft YaHei",微软雅黑,宋体,"Malgun Gothic",Meiryo,sans-serif;font-size:13px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:100;letter-spacing:normal;line-height:19px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(249,251,252)">a</span><span style="color:rgb(95,98,102);font-family:Arial,"Microsoft YaHei",微软雅黑,宋体,"Malgun Gothic",Meiryo,sans-serif;font-size:13px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:100;letter-spacing:normal;line-height:19px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(249,251,252);float:none;display:inline"><span class="gmail-m_-7334872074255202815Apple-converted-space"> </span>week.</span></div><div>How can I debug the problem?</div><div><br></div></div></blockquote>Hi,<div><br></div><div>Please take statedumps at intervals (a minimum of 2 at intervals of an hour) of a brick process for which you see the memory increasing and send them to us. [1] describes how to take statedumps.</div><div><br></div><div>Regards,</div><div>Nithya</div><div><br></div><div>[1] <a href="http://docs.gluster.org/en/latest/Troubleshooting/statedump/">http://docs.gluster.org/en/latest/Troubleshooting/statedump/ </a></div><div><br></div><div><a href="http://docs.gluster.org/en/latest/Troubleshooting/statedump/"></a> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="line-height:1.7;color:rgb(0,0,0);font-size:14px;font-family:Arial"><div></div><div>Thanks.<br></div></div><br><br><span title="neteasefooter"><p> </p></span><br>______________________________<wbr>_________________<br>
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