本文整理汇总了Python中apache.aurora.client.api.AuroraClientAPI.probe_hosts方法的典型用法代码示例。如果您正苦于以下问题：Python AuroraClientAPI.probe_hosts方法的具体用法？Python AuroraClientAPI.probe_hosts怎么用？Python AuroraClientAPI.probe_hosts使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类apache.aurora.client.api.AuroraClientAPI的用法示例。
在下文中一共展示了AuroraClientAPI.probe_hosts方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: sla_probe_hosts
# 需要导入模块: from apache.aurora.client.api import AuroraClientAPI [as 别名]
# 或者: from apache.aurora.client.api.AuroraClientAPI import probe_hosts [as 别名]
def sla_probe_hosts(cluster, percentage, duration):
"""usage: sla_probe_hosts
[--filename=filename]
[--hosts=hosts]
cluster percentage duration
Probes individual hosts with respect to their job SLA.
Specifically, given a host, outputs all affected jobs with their projected SLAs
if the host goes down. In addition, if a job's projected SLA does not clear
the specified limits suggests the approximate time when that job reaches its SLA.
Output format:
HOST JOB PREDICTED_SLA SAFE? PREDICTED_SAFE_IN
where:
HOST - host being probed.
JOB - job that has tasks running on the host being probed.
PREDICTED_SLA - predicted effective percentage of up tasks if the host is shut down.
SAFE? - PREDICTED_SLA >= percentage
PREDICTED_SAFE_IN - expected wait time in seconds for the job to reach requested SLA threshold.
"""
options = app.get_options()
sla_percentage = parse_sla_percentage(percentage)
sla_duration = parse_time(duration)
hosts = parse_hosts(options.filename, options.hosts)
vector = AuroraClientAPI(CLUSTERS[cluster], options.verbosity).sla_get_safe_domain_vector(hosts)
probed_hosts = vector.probe_hosts(sla_percentage, sla_duration.as_(Time.SECONDS), hosts)
results = []
for host, job_details in sorted(probed_hosts.items()):
results.append(
"\n".join(
[
"%s\t%s\t%.2f\t%s\t%s"
% (
host,
d.job.to_path(),
d.predicted_percentage,
d.safe,
"n/a" if d.safe_in_secs is None else d.safe_in_secs,
)
for d in sorted(job_details)
]
)
)
print_results(results)示例2: sla_probe_hosts
# 需要导入模块: from apache.aurora.client.api import AuroraClientAPI [as 别名]
# 或者: from apache.aurora.client.api.AuroraClientAPI import probe_hosts [as 别名]
def sla_probe_hosts(cluster, percentage, duration):
"""usage: sla_probe_hosts
[--filename=FILENAME]
[--grouping=GROUPING]
[--hosts=HOSTS]
[--min_job_instance_count=COUNT]
cluster percentage duration
Probes individual hosts with respect to their job SLA.
Specifically, given a host, outputs all affected jobs with their projected SLAs
if the host goes down. In addition, if a job's projected SLA does not clear
the specified limits suggests the approximate time when that job reaches its SLA.
Output format:
HOST JOB PREDICTED_SLA SAFE? PREDICTED_SAFE_IN
where:
HOST - host being probed.
JOB - job that has tasks running on the host being probed.
PREDICTED_SLA - predicted effective percentage of up tasks if the host is shut down.
SAFE? - PREDICTED_SLA >= percentage
PREDICTED_SAFE_IN - expected wait time in seconds for the job to reach requested SLA threshold.
"""
options = app.get_options()
sla_percentage = parse_sla_percentage(percentage)
sla_duration = parse_time(duration)
hosts = parse_hostnames(options.filename, options.hosts)
get_grouping_or_die(options.grouping)
vector = AuroraClientAPI(CLUSTERS[cluster], options.verbosity).sla_get_safe_domain_vector(
options.min_instance_count, hosts
)
groups = vector.probe_hosts(sla_percentage, sla_duration.as_(Time.SECONDS), options.grouping)
output, _ = format_sla_results(groups)
print_results(output)