parallelvirtualcluster
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pvc
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Add node load to information

This commit is contained in:
Joshua Boniface 2018-07-16 12:26:28 -04:00
parent 88b6b0e5f5
commit 01eec7b392
2 changed files with 10 additions and 3 deletions
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1
.bashrc Normal file
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@ -0,0 +1 @@
export PVC_ZOOKEEPER='hv1.i.bonilan.net:2181'

12
pvc.py
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@ -170,6 +170,7 @@ def getInformationFromNode(zk_conn, node_name, long_output):
node_mem_used = zk_conn.get('/nodes/{}/memused'.format(node_name))[0].decode('ascii')
node_mem_free = zk_conn.get('/nodes/{}/memfree'.format(node_name))[0].decode('ascii')
node_mem_total = int(node_mem_used) + int(node_mem_free)
node_load = zk_conn.get('/nodes/{}/cpuload'.format(node_name))[0].decode('ascii')
node_domains_count = zk_conn.get('/nodes/{}/domainscount'.format(node_name))[0].decode('ascii')
node_running_domains = zk_conn.get('/nodes/{}/runningdomains'.format(node_name))[0].decode('ascii').split()
node_mem_allocated = 0
@ -210,6 +211,7 @@ def getInformationFromNode(zk_conn, node_name, long_output):
ainformation.append('{}Kernel Version:{} {}'.format(ansiiprint.purple(), ansiiprint.end(), node_kernel))
ainformation.append('')
ainformation.append('{}CPUs:{} {}'.format(ansiiprint.purple(), ansiiprint.end(), node_cpu_count))
ainformation.append('{}Load:{} {}'.format(ansiiprint.purple(), ansiiprint.end(), node_load))
ainformation.append('{}Total RAM (MiB):{} {}'.format(ansiiprint.purple(), ansiiprint.end(), node_mem_total))
ainformation.append('{}Used RAM (MiB):{} {}'.format(ansiiprint.purple(), ansiiprint.end(), node_mem_used))
ainformation.append('{}Free RAM (MiB):{} {}'.format(ansiiprint.purple(), ansiiprint.end(), node_mem_free))
@ -512,6 +514,7 @@ def node_list():
node_domains_count = {}
node_running_domains = {}
node_mem_allocated = {}
node_load = {}
# Gather information for printing
for node_name in node_list:
@ -521,6 +524,7 @@ def node_list():
node_mem_used[node_name] = zk_conn.get('/nodes/{}/memused'.format(node_name))[0].decode('ascii')
node_mem_free[node_name] = zk_conn.get('/nodes/{}/memfree'.format(node_name))[0].decode('ascii')
node_mem_total[node_name] = int(node_mem_used[node_name]) + int(node_mem_free[node_name])
node_load[node_name] = zk_conn.get('/nodes/{}/cpuload'.format(node_name))[0].decode('ascii')
node_domains_count[node_name] = zk_conn.get('/nodes/{}/domainscount'.format(node_name))[0].decode('ascii')
node_running_domains[node_name] = zk_conn.get('/nodes/{}/runningdomains'.format(node_name))[0].decode('ascii').split()
node_mem_allocated[node_name] = 0
@ -542,7 +546,7 @@ def node_list():
node_list_output.append(
'{bold}{node_name: <{node_name_length}} \
State: {daemon_state_colour}{node_daemon_state: <7}{end_colour} {domain_state_colour}{node_domain_state: <8}{end_colour} \
Resources: {node_domains_count: <4} {node_cpu_count: <5} \
Resources: {node_domains_count: <4} {node_cpu_count: <5} {node_load: <6} \
RAM (MiB): {node_mem_total: <6} {node_mem_used: <6} {node_mem_free: <6} {node_mem_allocated: <6}{end_bold}'.format(
node_name_length=node_name_length,
bold=ansiiprint.bold(),
@ -555,10 +559,11 @@ RAM (MiB): {node_mem_total: <6} {node_mem_used: <6} {node_mem_free: <6} {node_me
node_domain_state='Domains',
node_domains_count='VMs',
node_cpu_count='CPUs',
node_load='Load',
node_mem_total='Total',
node_mem_used='Used',
node_mem_free='Free',
node_mem_allocated='VMs'
node_mem_allocated='VMs',
)
)
@ -586,7 +591,7 @@ RAM (MiB): {node_mem_total: <6} {node_mem_used: <6} {node_mem_free: <6} {node_me
node_list_output.append(
'{bold}{node_name: <{node_name_length}} \
{daemon_state_colour}{node_daemon_state: <7}{end_colour} {domain_state_colour}{node_domain_state: <8}{end_colour} \
{node_domains_count: <4} {node_cpu_count: <5} \
{node_domains_count: <4} {node_cpu_count: <5} {node_load: <6} \
{node_mem_total: <6} {node_mem_used: <6} {node_mem_free: <6} {node_mem_allocated: <6}{end_bold}'.format(
node_name_length=node_name_length,
bold='',
@ -599,6 +604,7 @@ RAM (MiB): {node_mem_total: <6} {node_mem_used: <6} {node_mem_free: <6} {node_me
node_domain_state=node_domain_state[node_name],
node_domains_count=node_domains_count[node_name],
node_cpu_count=node_cpu_count[node_name],
node_load=node_load[node_name],
node_mem_total=node_mem_total[node_name],
node_mem_used=node_mem_used[node_name],
node_mem_free=node_mem_free[node_name],