paulgorman.org

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Wed Jan 6 06:37:15 EST 2016 Went to bed around 10:30, slept well, and woke up after six. The waning crescent moon this morning, before sunrise. Venus and Saturn are clearly visible beneath it in the southeast sky. Venus is as bright as I ever remember seeing it. http://www.beckstromobservatory.com/wp-content/uploads/2015/01/Jan6-copy.jpg Sunny with a high of thirty-three today. Goals: Work: - Rent updates Done. - Gather vm host/guest resource stats/capacity Done. #!/bin/bash echo "============================== Host ================================" uname -a echo echo "--------------------------- Host Memory ----------------------------" free -h echo echo "------------------ Host Root and Backup Disk Space -----------------" df -h --total | grep 'rootfs\|virtbackup\|total' echo echo "------------------------ Host Physical Disk ------------------------" sudo pvscan echo echo "-------------------- Host Existing Logical Disks -------------------" sudo lvscan echo echo "---------------- Host Total Logical Disk Space ----------------" sudo lvdisplay --all | grep 'LV Size' | awk '{ sum += $3 } END { print sum " GiB total used by all logical volumes" }' echo echo "---------------------------- Host Info ----------------------------" sudo virsh nodeinfo echo echo "----------------------------- Guests ------------------------------" unset vmlist readarray vmlist < <( sudo virsh list --all | awk '{ print $2 }' | tail -n +3 | head -n -1 ) for i in "${vmlist[@]}" do echo sudo virsh dominfo $i | grep 'Name\|CPU(s)\|Max' done Twenty minute walk at lunch. Pleasant. It's amazing how much difference ten degrees makes. Home: - Read

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