--_000_9BE6F493F83A594DA60C45E6A09DC5AC016DA03BAUSP01DAG0201co_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable ok, so moments after i sent that question, i finally stumble onto the RHEV = documentation, and it states that the setting is for CPU load, and you spec= ify what % and how many minutes its allowed to stay that way before no new = VMs are allowed to start on the host. but still leaves the question, what about memory resources and how are they= governed as far as automatic migrations go? thanks, jonathan From: Jonathan Horne <jhorne@skopos.us<mailto:jhorne@skopos.us>> Date: Thursday, December 13, 2012 9:18 AM To: "users@ovirt.org<mailto:users@ovirt.org>" <users@ovirt.org<mailto:users= @ovirt.org>> Subject: [Users] General: Edit Policy today i just saw for the first time Clusters =96 General: Edit Policy butto= n. i changed it from nothing to balanced. googling, it seems that this is= for CPU load amongst the hosts to balance the CPU load of VMs. the reason= I'm asking is, my test environment is 3 hosts, and 2 of them are leveled u= p to above 75% memory usage (both of them complaining on the events console= ), and nothing migrating to the 3rd node which currently has 0 VMs. do i have something incorrectly configured? i was under the assumption that= migrations would happen automatically when host resourced were nearing max= (i assumed this was either CPU or memory)? on my cluster, i checked the s= etting for memory optimization for servers. is there anything else? am i not properly understanding the migration theo= ry? my "guide" link in the upper right does not hyperlink to any docs, so = I'm left to google and i have not found much so far. thanks for any advice, jonathan ________________________________ This is a PRIVATE message. If you are not the intended recipient, please de= lete without copying and kindly advise us by e-mail of the mistake in deliv= ery. NOTE: Regardless of content, this e-mail shall not operate to bind SKO= POS to any order or other contract unless pursuant to explicit written agre= ement or government initiative expressly permitting the use of e-mail for s= uch purpose. ________________________________ This is a PRIVATE message. If you are not the intended recipient, please de= lete without copying and kindly advise us by e-mail of the mistake in deliv= ery. NOTE: Regardless of content, this e-mail shall not operate to bind SKO= POS to any order or other contract unless pursuant to explicit written agre= ement or government initiative expressly permitting the use of e-mail for s= uch purpose. --_000_9BE6F493F83A594DA60C45E6A09DC5AC016DA03BAUSP01DAG0201co_ Content-Type: text/html; charset="Windows-1252" Content-ID: <8D42210D4D94B24B84754A4FC09705E8@collaborationhost.net> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> </head> <body style=3D"word-wrap:break-word; color:rgb(0,0,0); font-size:14px; font= -family:Calibri,sans-serif"> <div> <div> <div>ok, so moments after i sent that question, i finally stumble onto the = RHEV documentation, and it states that the setting is for CPU load, and you= specify what % and how many minutes its allowed to stay that way before no= new VMs are allowed to start on the host.</div> <div><br> </div> <div>but still leaves the question, what about memory resources and how are= they governed as far as automatic migrations go?</div> <div><br> </div> <div>thanks,</div> <div>jonathan</div> <div> <div></div> </div> </div> </div> <div><br> </div> <span id=3D"OLK_SRC_BODY_SECTION"> <div style=3D"font-family:Calibri; font-size:11pt; text-align:left; color:b= lack; border-bottom:medium none; border-left:medium none; padding-bottom:0i= n; padding-left:0in; padding-right:0in; border-top:#b5c4df 1pt solid; borde= r-right:medium none; padding-top:3pt"> <span style=3D"font-weight:bold">From: </span>Jonathan Horne <<a href=3D= "mailto:jhorne@skopos.us">jhorne@skopos.us</a>><br> <span style=3D"font-weight:bold">Date: </span>Thursday, December 13, 2012 9= :18 AM<br> <span style=3D"font-weight:bold">To: </span>"<a href=3D"mailto:users@o= virt.org">users@ovirt.org</a>" <<a href=3D"mailto:users@ovirt.org">= users@ovirt.org</a>><br> <span style=3D"font-weight:bold">Subject: </span>[Users] General: Edit Poli= cy<br> </div> <div><br> </div> <div> <div style=3D"word-wrap:break-word; color:rgb(0,0,0); font-size:14px; font-= family:Calibri,sans-serif"> <div> <div> <div>today i just saw for the first time Clusters =96 General: Edit Policy = button. i changed it from nothing to balanced. googling, it see= ms that this is for CPU load amongst the hosts to balance the CPU load of V= Ms. the reason I'm asking is, my test environment is 3 hosts, and 2 of them are leveled up to above 75% memory usage (both o= f them complaining on the events console), and nothing migrating to the 3rd= node which currently has 0 VMs.</div> <div><br> </div> <div>do i have something incorrectly configured? i was under the assumption= that migrations would happen automatically when host resourced were nearin= g max (i assumed this was either CPU or memory)? on my cluster, i che= cked the setting for memory optimization for servers.</div> <div><br> </div> <div>is there anything else? am i not properly understanding the migr= ation theory? my "guide" link in the upper right does not h= yperlink to any docs, so I'm left to google and i have not found much so fa= r.</div> <div><br> </div> <div>thanks for any advice,</div> <div>jonathan</div> <div> <div></div> </div> </div> </div> <br> <hr> <font color=3D"Gray" face=3D"Arial" size=3D"1">This is a PRIVATE message. I= f you are not the intended recipient, please delete without copying and kin= dly advise us by e-mail of the mistake in delivery. NOTE: Regardless of con= tent, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit wri= tten agreement or government initiative expressly permitting the use of e-m= ail for such purpose.</font></div> </div> </span><br> <hr> <font color=3D"Gray" face=3D"Arial" size=3D"1">This is a PRIVATE message. I= f you are not the intended recipient, please delete without copying and kin= dly advise us by e-mail of the mistake in delivery. NOTE: Regardless of con= tent, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit wri= tten agreement or government initiative expressly permitting the use of e-m= ail for such purpose.</font> </body> </html> --_000_9BE6F493F83A594DA60C45E6A09DC5AC016DA03BAUSP01DAG0201co_--