x/terracotta
Code Issues Proposed changes

Updated the vm-placement script to show the max CPU MHz for VMs

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This commit is contained in:
Anton Beloglazov 2012-10-09 11:50:21 +11:00
parent 596e0b8396
commit 2862f2fe1f
1 changed files with 13 additions and 8 deletions
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21
vm-placement.py
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@ -35,7 +35,11 @@ nova = client.Client(config['os_admin_user'],
service_type="compute")
hosts = common.parse_compute_hosts(config['compute_hosts'])
hosts_cpu_total, hosts_ram_total = db.select_host_characteristics()
hosts_cpu_total, hosts_cpu_cores, hosts_ram_total = \
db.select_host_characteristics()
hosts_cpu_core = \
dict((host, int(hosts_cpu_total[host] / hosts_cpu_cores[host]))
for host in hosts_cpu_total.keys())
hosts_to_vms = manager.vms_by_hosts(nova, hosts)
vms = [item for sublist in hosts_to_vms.values() for item in sublist]
@ -62,17 +66,18 @@ for host, vms in hosts_to_vms.items():
for host, vms in hosts_to_vms.items():
print '{0:24} {1:5d} / {2:5d} MHz {3:5d} / {4:5d} MB'.format(
host,
hosts_cpu_usage[host],
hosts_cpu_total[host],
hosts_ram_usage[host],
hosts_ram_total[host])
print '{0:24} {1:5d} / {2:5d} MHz {3:5d} / {4:5d} MB'. \
format(host,
hosts_cpu_usage[host],
hosts_cpu_total[host],
hosts_ram_usage[host],
hosts_ram_total[host])
for vm, uuid in vms_names:
if uuid in vms:
print ' {0:10} {1:9} {2:5d} MHz {3:5d} / {4:5d} MB'. \
print ' {0:10} {1:9} {2:5d} / {3:5d} MHz {4:5d} / {5:5d} MB'. \
format(vm,
vms_status[uuid],
vms_cpu_usage[uuid],
hosts_cpu_core[host],
vms_ram_usage[uuid],
vms_ram_usage[uuid])