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    <title>HP-UX의 주제 db access시 io문제</title>
    <link>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170441#M5824</link>
    <description>dbc_max_pct 의 커널값을 확인해보세요&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;버퍼 사이즈를 늘릴수록 disk io는 약간 줄어 들을수가 있습니다.&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;하지만 메모리 사용률은 늘겠지요..&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;현재 disk는 어떠한 걸 쓰시는지요.. storage 인지..아님 internal disk인지요</description>
    <pubDate>Fri, 30 Mar 2007 13:00:00 GMT</pubDate>
    <dc:creator>양계전</dc:creator>
    <dc:date>2007-03-30T13:00:00Z</dc:date>
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      <title>db access시 io문제</title>
      <link>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170437#M5820</link>
      <description>db update작업을 하면 disk쪽 i/o 가 95% 이상으로 올라갑니다.&lt;BR /&gt;&lt;BR /&gt;현재 메모리는 2GB인데요. 백건 정도 처리하는데 6초나 걸리네요.&lt;BR /&gt;&lt;BR /&gt;또 다른 튜닝이 필요한건지요.</description>
      <pubDate>Thu, 29 Mar 2007 13:00:00 GMT</pubDate>
      <guid>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170437#M5820</guid>
      <dc:creator>염경할</dc:creator>
      <dc:date>2007-03-29T13:00:00Z</dc:date>
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    <item>
      <title>db access시 io문제</title>
      <link>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170438#M5821</link>
      <description>db가 오라클인지요???&lt;BR /&gt;&lt;BR /&gt;오라클 커널값을  조정해보시죠...</description>
      <pubDate>Thu, 29 Mar 2007 13:00:00 GMT</pubDate>
      <guid>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170438#M5821</guid>
      <dc:creator>KIM HEE HOON</dc:creator>
      <dc:date>2007-03-29T13:00:00Z</dc:date>
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    <item>
      <title>db access시 io문제</title>
      <link>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170439#M5822</link>
      <description>오라클 커널값 메일로...&lt;BR /&gt;&lt;BR /&gt;메일박스를 확인하세요..</description>
      <pubDate>Thu, 29 Mar 2007 13:00:00 GMT</pubDate>
      <guid>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170439#M5822</guid>
      <dc:creator>KIM HEE HOON</dc:creator>
      <dc:date>2007-03-29T13:00:00Z</dc:date>
    </item>
    <item>
      <title>db access시 io문제</title>
      <link>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170440#M5823</link>
      <description>DB는 sybase입니다.. kernel은 수정했구요.&lt;BR /&gt;&lt;BR /&gt;kernel값하고 i/o도 관계가 있는건가요?</description>
      <pubDate>Thu, 29 Mar 2007 13:00:00 GMT</pubDate>
      <guid>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170440#M5823</guid>
      <dc:creator>염경할</dc:creator>
      <dc:date>2007-03-29T13:00:00Z</dc:date>
    </item>
    <item>
      <title>db access시 io문제</title>
      <link>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170441#M5824</link>
      <description>dbc_max_pct 의 커널값을 확인해보세요&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;버퍼 사이즈를 늘릴수록 disk io는 약간 줄어 들을수가 있습니다.&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;하지만 메모리 사용률은 늘겠지요..&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;현재 disk는 어떠한 걸 쓰시는지요.. storage 인지..아님 internal disk인지요</description>
      <pubDate>Fri, 30 Mar 2007 13:00:00 GMT</pubDate>
      <guid>https://community.hpe.com/t5/hp-ux/db-access%EC%8B%9C-io%EB%AC%B8%EC%A0%9C/m-p/1170441#M5824</guid>
      <dc:creator>양계전</dc:creator>
      <dc:date>2007-03-30T13:00:00Z</dc:date>
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