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<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Since we use new “IBM Spectrum Scale SMB CES” nodes, we see that that the number of SMBD processes has increased significantly from ~ 4,000 to ~ 7,500. We also see that the SMBD processes are not closed.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This is likely because the Samba global-parameter “deadtime” is missing.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">https://www.samba.org/samba/docs/using_samba/ch11.html<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">This global option sets the number of minutes that Samba will wait for an inactive client before closing its session with the Samba server. A client is considered inactive
when it has no open files and no data is being sent from it. The default value for this option is 0, which means that Samba never closes any connection, regardless of how long they have been inactive. This can lead to unnecessary consumption of the server's
resources by inactive clients. We recommend that you override the default as follows:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">[global]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New""> deadtime = 10<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is this Samba parameter “deadtime” supported by IBM?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL">Kindly regards,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL"> <o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><b><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL">Jaap Jan Ouwehand</span></b><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL"><br>
ICT Specialist (Storage & Linux)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL">VUmc - ICT<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="mso-fareast-language:NL"><img width="160" height="62" id="Afbeelding_x0020_1" src="cid:image001.gif@01D33B90.D2CAECC0" alt="VUmc_logo_samen_kiezen_voor_beter"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><b><span style="font-size:8.0pt;font-family:"Arial","sans-serif";mso-fareast-language:NL"><br>
</span></b><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:NL"> </span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black;mso-fareast-language:NL"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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