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--></style></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'>I have been trying to find out, how can I set these below values, if I use Luster & LNET using 25 gbps Ethernet network. Seems like for Infiniband or Intel OPA, you can set them in </span><i><span style='font-size:10.5pt;font-family:"Arial",sans-serif;color:#222222;background:white'>ko2iblnd.conf</span></i><span style='font-size:10.5pt;font-family:"Arial",sans-serif;color:#222222;background:white'>. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Arial",sans-serif;color:#222222;background:white'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><div style='mso-element:para-border-div;border:solid #EAECF0 1.0pt;padding:12.0pt 12.0pt 12.0pt 12.0pt;background:#F8F9FA'><pre style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;color:black'>tunables:<o:p></o:p></span></pre><pre style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;color:black'> peer_timeout: 180<o:p></o:p></span></pre><pre style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;color:black'> peer_credits: 8<o:p></o:p></span></pre><pre style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;color:black'> peer_buffer_credits: 0<o:p></o:p></span></pre><pre style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;color:black'> credits: 256<o:p></o:p></span></pre><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'>lnd tunables:<o:p></o:p></span></p><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'> peercredits_hiw: 64<o:p></o:p></span></p><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'> map_on_demand: 32<o:p></o:p></span></p><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'> concurrent_sends: 256<o:p></o:p></span></p><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'> fmr_pool_size: 2048<o:p></o:p></span></p><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'> fmr_flush_trigger: 512<o:p></o:p></span></p><p class=MsoNormal style='line-height:15.6pt;background:#F8F9FA;border:none;padding:0in'><span style='font-size:10.5pt;font-family:"Courier New";color:black'> fmr_cache: 1<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Also, I have been doing Dynamic Network Configuration using lnetctl command, in that case, is there a way to set the above values or it has to be via some config file only? <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p></div></body></html>