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https://issues.apache.org/jira/browse/AMBARI-25422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chenjian updated AMBARI-25422:
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Environment:
ambari server environment:
cpus : 48
mem: 256g
linux release : CentOS Linux release 7.5.1804 (Core)
-Xms64g -Xmx64g
CentOS 7
Maven 3.3.9
Java JDK 8
all packages for compillation installed.
was:
ambari server environment:
cpus : 48
mem: 256g
linux release : CentOS Linux release 7.5.1804 (Core)
-Xms64g -Xmx64g
> the interface to get serviceInfo is too slow
> --------------------------------------------
>
> Key: AMBARI-25422
> URL: https://issues.apache.org/jira/browse/AMBARI-25422
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server
> Affects Versions: 2.7.3
> Environment: ambari server environment:
> cpus : 48
> mem: 256g
> linux release : CentOS Linux release 7.5.1804 (Core)
> -Xms64g -Xmx64g
>
> CentOS 7
> Maven 3.3.9
> Java JDK 8
> all packages for compillation installed.
> Reporter: Chenjian
> Priority: Major
> Fix For: ambari-server, 2.7.3
>
>
> now, we use Ambari to manage more than 3000 hosts, 20+ Components. we found
> that, the interface
> "[http://ip:port/api/v1/clusters/TL0/services?fields=ServiceInfo/state,ServiceInfo/maintenance_state,ServiceInfo/desired_repository_version_id,components/ServiceComponentInfo/component_name&minimal_response=true&_=1572316944944|http://10.128.142.193:8080/api/v1/clusters/TL0/services?fields=ServiceInfo/state,ServiceInfo/maintenance_state,ServiceInfo/desired_repository_version_id,components/ServiceComponentInfo/component_name&minimal_response=true&_=1572316944944]";
> is too slow, it will cost about 1.5mins every request.
> This interface is requested every time the UI is refreshed. For example,
> after modifying the configuration, exiting the add service interface, etc.,
> this interface will be requested.
> the installed Ambari version is release-2.7.3
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