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    <div class="moz-cite-prefix">On 03/25/2013 08:23 AM, Pippo wrote:<br>

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      <div>HI:</div>

      <div>&nbsp;</div>

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        <div>I&nbsp;run&nbsp;glusterfs&nbsp;with&nbsp;four&nbsp;nodes,&nbsp;2x2&nbsp;Distributed-Replicate.</div>

        <div>I&nbsp;mounted&nbsp;it&nbsp;via&nbsp;fuse&nbsp;and&nbsp;did&nbsp;some&nbsp;test,&nbsp;it&nbsp;was&nbsp;ok.</div>

        <div>However&nbsp;when&nbsp;I&nbsp;mounted&nbsp;it&nbsp;via&nbsp;nfs,&nbsp;a&nbsp;problem&nbsp;was&nbsp;found:</div>

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        <div style="TEXT-INDENT: 2em">&nbsp;&nbsp;&nbsp;

When&nbsp;I&nbsp;copied&nbsp;200G&nbsp;files&nbsp;to&nbsp;the&nbsp;glusterfs,&nbsp;the&nbsp;glusterfs&nbsp;process&nbsp;in&nbsp;the&nbsp;server&nbsp;node(mounted&nbsp;by&nbsp;client)&nbsp;was&nbsp;killed&nbsp;because&nbsp;of&nbsp;OOM,&nbsp;</div>

        <div>and&nbsp;all&nbsp;terminals&nbsp;of&nbsp;the&nbsp;client&nbsp;were&nbsp;hung.&nbsp;Trying&nbsp;to&nbsp;test&nbsp;for&nbsp;many&nbsp;times,&nbsp;I&nbsp;got&nbsp;the&nbsp;same&nbsp;result.&nbsp;The&nbsp;heavier&nbsp;load&nbsp;I&nbsp;pushed&nbsp;via&nbsp;the</div>

        <div>client,&nbsp;the&nbsp;faster&nbsp;glusterfs&nbsp;process&nbsp;been&nbsp;killed.&nbsp;I&nbsp;run&nbsp;"top"&nbsp;in&nbsp;the&nbsp;server,&nbsp;found&nbsp;that&nbsp;the&nbsp;glusterfs&nbsp;process&nbsp;eat&nbsp;MEM&nbsp;very&nbsp;fast,&nbsp;

          and&nbsp;</div>

        <div>never&nbsp;gone&nbsp;down&nbsp;until&nbsp;it&nbsp;was&nbsp;killed.&nbsp;I&nbsp;think&nbsp;it&nbsp;is&nbsp;a&nbsp;bug&nbsp;of&nbsp;glusterfs&nbsp;process,&nbsp;it&nbsp;leak&nbsp;memory.</div>

        <div>&nbsp;&nbsp;&nbsp;</div>

        <div>I&nbsp;google&nbsp;"glusterfs&nbsp;OOM"&nbsp;but&nbsp;can&nbsp;not&nbsp;find&nbsp;any&nbsp;solutions.&nbsp;Is&nbsp;anyone&nbsp;know

          about&nbsp;this&nbsp;problem&nbsp;and&nbsp;give&nbsp;me&nbsp;some&nbsp;tips?&nbsp;Many&nbsp;thanks!</div>

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      <div><span>Pippo</span></div>

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      <pre wrap="">_______________________________________________

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    hi,<br>

    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Could you let us know the version of glusterfs you were

    using? nfs server Logs of that run would help us if you could attach

    that to this mail.<br>

    <br>

    Pranith<br>

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