This is a multi-part message in MIME format. --------------090700000505010708000402 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 01/07/2013 06:18 AM, Alex Leonhardt wrote:
Hi,
just seen a memory usage warning in oVirt's Admin Interface saying the available memory is below threshold of 1024MB - however - when I checked the host, it had still 20GB left ?
See screenshot.
Alex
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The message is happening due to "memAvailable" statistic coming from vdsm. The memAvailable field can be negative and considers a set of values from different sources to compose its result (free memory, cached memory, resident set size from qemu processes, committed memory from running vms and host reserved memory --------------090700000505010708000402 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">On 01/07/2013 06:18 AM, Alex Leonhardt wrote:<br> </div> <blockquote cite="mid:CAH4_GUutbaY-LoDUfc+LMiP2E85tfGQqU9vkBg2ZrN_Sf1B++g@mail.gmail.com" type="cite"> <div dir="ltr"> <div>Hi,<br> <br> just seen a memory usage warning in oVirt's Admin Interface saying the available memory is below threshold of 1024MB - however - when I checked the host, it had still 20GB left ? <br> <br> </div> See screenshot. <br> <br> Alex<br> <br> </div> <br> <fieldset class="mimeAttachmentHeader"></fieldset> <br> <pre wrap="">_______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> </blockquote> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <pre class="caseCommentStyle publicComment" style="margin: 0px; padding: 0px; line-height: 14px; white-space: pre-wrap; font-size: 12px; color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;">The message is happening due to "memAvailable" statistic coming from vdsm. The memAvailable field can be negative and considers a set of values from different sources to compose its result (free memory, cached memory, resident set size from qemu processes, committed memory from running vms and host reserved memory</pre> </body> </html> --------------090700000505010708000402--