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<TITLE>Re: [Freeswitch-users] config ramdisk on CentOS 5.5</TITLE>
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<FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>Tmpfs is not a program... Read that page a little closer... That’s particular line is for your fstab...<BR>
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If you want to mount it from the command line its<BR>
mount –o tmpfs tmpfs /usr/local/freeswitch/db <BR>
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K<BR>
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On 4/22/11 10:50 PM, "fieldpeak" <<a href="fieldpeak@gmail.com">fieldpeak@gmail.com</a>> wrote:<BR>
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</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>i'm trying tuning the FS to max performance on centos 5.5, and referred to <BR>
<a href="http://wiki.freeswitch.org/wiki/Performance_testing_and_configurations#FreeSWITCH.27s_core.db_I.2FO_bottleneck">http://wiki.freeswitch.org/wiki/Performance_testing_and_configurations#FreeSWITCH.27s_core.db_I.2FO_bottleneck</a><BR>
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#1, i configure the DB of FS to ramdisk ,<BR>
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when i run "tmpfs /opt/freeswitch/db tmpfs defaults 0 0", it output: "-bash: tmpfs: command not found"<BR>
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#2, i run "ethtool -g eth0", the output is below, what value i should config for RX and TX for max performance...<BR>
Ring parameters for eth0:<BR>
Pre-set maximums:<BR>
RX: 4096<BR>
RX Mini: 0<BR>
RX Jumbo: 0<BR>
TX: 4096<BR>
Current hardware settings:<BR>
RX: 256<BR>
RX Mini: 0<BR>
RX Jumbo: 0<BR>
TX: 256<BR>
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Apprecited if anyone help how to configure it... thanks!<BR>
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Regards,<BR>
Charles<BR>
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