No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

HUAWEI CLOUD Stack 6.5.0 Alarm and Event Reference 04

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
ALM-15012 Cluster Topic Load Reaches Upper Limit

ALM-15012 Cluster Topic Load Reaches Upper Limit

Alarm Description

This alarm is reported when the aggregate number of created topics and topics that can be created in a sub-cluster exceed the threshold. The default threshold is 70%.

Attribute

Alarm ID

Alarm Severity

Alarm Type

15012

Major

Quality of service alarm

Alarm Parameters

Parameter

Description

resourceid

Resource ID

resourceidname

Resource name

sn

Alarm SN

category

Alarm type

severity

Alarm severity

occurtime

Time when this alarm is generated

cleartime

Time when this alarm is cleared

locationinfo

Location information

additional

Additional information

cause

Possible causes

Impact on the System

Topics cannot be created if the total number of topics reaches 80%.

Possible Causes

The broker space is insufficient.

Procedure

  • Scale up the cluster. Add a broker to the original cluster. Alternatively, add a cluster and migrate some topics of the old cluster to the new cluster.
  • By default, 30 topics can be created for a single broker. Add the dms.max.broker.topics configuration item to the dms.properties configuration file of Manager, change the default value, and restart the service for the configuration file to take effect.
    NOTE:

    If the value of dms.max.broker.topics is greater than 30, the number of topics processed by the broker increases, decreasing efficiency. Exercise caution when changing the value.

Alarm Clearing

This alarm will be automatically cleared after the fault is rectified.

Related Information

None

Translation
Download
Updated: 2019-08-30

Document ID: EDOC1100062365

Views: 47732

Downloads: 33

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next