Knowledge Base
Knowledge Base Article for Internal and External Usage Sections: - Onboarding - Data Ingestion - Browsing Data - Visualizing Data - Querying - Alerting - Usage Monitoring
Process
- ★ How to Engage Technical Support
- GLIBC_2.27 not found Error message when installing Proxy EL7 11.0-1 on CentOS 7.9
- Investigating SAML Authentication Issues for VMware Aria Operations for Application.
- Full WFTOP Metric name without "..."
- Logs (Beta) feature Initial Availability Support
- Service Account Group Change
Data Visualization
Alerting
- ★ Unable to create Alerts, error message "Cannot Save alert. (400)"
- Alert fires on new source even though target window has not been met.
- Slack Notification failing for Alerts with large number of affected sources (Host-Label pairs)
- "The query in severity warn does not match the one in alertSources.query" ERROR
- [RESOLVED] Terraform 3.0.0 or below: updates to multi-threshold alerts remove condition when thresholds set
- Troubleshooting alert notifications from VMware Aria Operations for Applications to Big panda webhook targets
Usage Monitoring
Querying
Data Browsing
- Browse > Sources - There was an error retrieving data, please try again later
- GCP ingested metrics are only showing the default labels/pointTags and not custom labels.
- REST API only returns 1,000 records
- API Code:400 Returned using Service Accounts to manage alerts/dashboards
- API Client unable to pull data from VMware Aria Operations for Applications
- Brief Proxy & Telegraf Comparison
Data Ingestion
- Adding AWS Identifying information: Account Name, Account ID, Region, to your Kubernetes data.
- TELEGRAF: No Data Flowing: E! [agent] Failed to connect to ... error was 'could not create Wavefront Sender for the provided url'
- How to send a raw log to Wavefront Proxy
- Changes to flush_interval affects the proxy data lag
- Error building tags: unexpected type: string
- Proxy errors writing to buffer when using persistent volumes.