I wanted to lunch an instance that is set with 16GB in Openstack Folsom env. and when I looked at the logs, I saw that it failed to lunch on a host for not having enough memory:
host '<removed for privacy>': free_ram_mb:20873 free_disk_mb:684032 does > not have 16384 MB usable ram, it only has 14433.7 MB usable ram. > This host has 64GB and currently has three instances in Active state that together use only 24GB (16GB + 4GB + 4GB). 'top' tool in the host shows that it's using 56GB. So my question is, how can you relay on filters if you can't control the host resources? How can I limit the RAM that the host uses and "reserve" that RAM for instances? *Thanks,* *--- Shai * -- This message may contain confidential and/or privileged information. If you are not the addressee or authorized to receive this on behalf of the addressee you must not use, copy, disclose or take action based on this message or any information herein. If you have received this message in error, please advise the sender immediately by reply email and delete this message. Thank you.
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
