Open GenLN opened 1 year ago
Hey @GenLN, thanks for reporting. Can you please give more details on your setup and what you monitor. So that we can try to reproduce the behavior you are experiencing. Please provide:
running in k8s PMM server using helm chart. PMM clients in docker. 250+ instances mysql,mongodb
Description
Dashboard showing no data. Hundreds of clients connected to PMM server. Variable "Service Name" not loading any value. Query used for service_name variable is
label_values(mysql_info_schema_table_version, service_name)
This raw metric also crash victoriametrics when used in explore. Only queries using "by" works.. for example:
label_values(max by(service_name)(mysql_info_schema_table_version), service_name
)Maybe solution is to use some kind of aggregation on the query or simple change metric to "mysql_up" and it should look like:
label_values(mysql_up, service_name)
Expected Results
Showing data per service name
Actual Results
No data, empty var Service Name
Version
PMM Server 2.34 > PMM client 2.34
Steps to reproduce
No response
Relevant logs
No response
Code of Conduct