Hi Jan,<div><br></div><div>Comments inline</div><div><br></div><div>On Tue, Sep 18, 2012 at 3:55 PM, Jan Benadik <span dir="ltr"><<a href="mailto:jan.benadik@atos.net" target="_blank">jan.benadik@atos.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000">Hi all,<br><br>I suggest to implement a feature in some next release:<br>
<br>- time frame defined running state (when VM is deployed, it can be specified to run and stop it at certain time, i.e. start daily at 6.00 AM and stop 20.00 PM in working days only OR deployment of VM for time limited period - i.e. 2 months - and after that period VM will be stopped / deleted automatically).<br>
</div></blockquote><div><br></div><div>This is a good idea, I've opened a ticket [1] and we'll consider it for next releases.</div><div>It could be implemented adding new attributes to the VMs, and the scheduler would simply compare the requested deployment/shutdown time with the current date.</div>
<div> </div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000">
- more detailed granularity for oneacct reports (number of minutes VM is running, number of CPU cores)<br></div></blockquote><div><br></div><div>This information is already available, although it requires some scripting. oneacct was designed to be used to extract raw accounting data from opennebula, to be as flexible as possible. The downside to it is that it requires some processing to make use of the data.<br>
<br>The specific example you propose can be done in ruby parsing the json output of oneacct:<br><br><font face="courier new, monospace">j = JSON.parse(`oneacct -j`)<br><br>puts "oid,minutes_running,cpus"<br><br>
j['HISTORY_RECORDS']['HISTORY'].each do |h|<br><div> puts "#{h['OID']},"<<</div><div> "#{(h['ETIME'].to_i - h['STIME'].to_i)/60},"<<</div>
<div>
"#{h['VM']['TEMPLATE']['CPU']}"</div>end</font></div><div><br></div><div><div><font face="courier new, monospace"># oid,minutes_running,cpus</font></div><div><font face="courier new, monospace"># 0,132,1</font></div>
<div><font face="courier new, monospace"># 1,131,1</font></div><div><font face="courier new, monospace"># 2,131,1</font></div><div><font face="courier new, monospace"># 3,131,1</font></div><div><font face="courier new, monospace"># 4,131,1</font></div>
<div><font face="courier new, monospace"># 5,130,1</font></div></div><div><br></div><div>I'm aware that this script takes some familiarity with the OpenNebula data structures, so maybe we could make things easier... </div>
<div>The first thing that comes to mind is to add an option to customize the table, something like</div><div>'oneacct --columns VID,CPU,MEMORY'</div><div><br></div><div>This could be combined with new columns that require some processing, like RUNNING_TIME.</div>
<div><br></div><div>What do you think about this? What other values should we add?</div><div> </div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">- export in csv format (or - at least - data column in data format ...)<span class="HOEnZb"><font color="#888888"><br></font></span></div></blockquote></div><div><br></div><div>We'll add a --csv option [2], seems useful and should be easy to do.</div>
<div><br></div><div><br></div><div>Thanks for your feedback!</div><div>Carlos</div><div><br></div><div>[1] <a href="http://dev.opennebula.org/issues/1483">http://dev.opennebula.org/issues/1483</a></div><div>[2] <a href="http://dev.opennebula.org/issues/1484">http://dev.opennebula.org/issues/1484</a><br>
<div>--<br>Carlos Martín, MSc<br>Project Engineer<br>OpenNebula - The Open-source Solution for Data Center Virtualization<div><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a> | <a href="http://twitter.com/opennebula" target="_blank">@OpenNebula</a></span><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="mailto:cmartin@opennebula.org" style="color:rgb(42,93,176)" target="_blank"></a></span></div>
<br>
<br><br><div class="gmail_quote">On Tue, Sep 18, 2012 at 3:55 PM, Jan Benadik <span dir="ltr"><<a href="mailto:jan.benadik@atos.net" target="_blank">jan.benadik@atos.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi all,<br>
<br>
I suggest to implement a feature in some next release:<br>
<br>
- time frame defined running state (when VM is deployed, it can be
specified to run and stop it at certain time, i.e. start daily at
6.00 AM and stop 20.00 PM in working days only OR deployment of VM
for time limited period - i.e. 2 months - and after that period VM
will be stopped / deleted automatically).<br>
- more detailed granularity for oneacct reports (number of minutes
VM is running, number of CPU cores)<br>
- export in csv format (or - at least - data column in data format
...)<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
Jan<br>
<div>-- <br>
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