Glossary¶
Annotation¶
A way of showing a mark on dashboards signifying an important point in time.
Dimension¶
In the Query Analytics dashboard, to help focus on the possible source of performance issues, you can group queries by dimension, one of: Query, Service Name, Database, Schema, User Name, Client Host
EBS¶
Amazon’s Elastic Block Store.
Fingerprint¶
A normalized statement digest—a query string with values removed that acts as a template or typical example for a query.
IAM¶
Identity and Access Management (for Amazon AWS).
MM¶
Metrics Monitor.
NUMA¶
Non-Uniform Memory Access.
PEM¶
Privacy Enhanced Mail.
QPS¶
Queries Per Second. A measure of the rate of queries being monitored.
Query Analytics¶
Component of PMM Server that enables you to analyze MySQL query performance over periods of time.
Advisors¶
Automated checks that you can run against connected databases to identify any potential security threats, configuration problems, performance concerns, policy non-compliance issues etc.
Technical Preview¶
Releases intended for public preview and feedback, but with no support or service level agreement (SLA). Should not be used on production or business-critical systems. May contain breaking changes to UI, API, CLI. (Read more.)
VG¶
Volume Group.
Contact us
For free technical help, visit the Percona Community Forum.
To report bugs or submit feature requests, open a JIRA ticket.
For paid support and managed or consulting services , contact Percona Sales.
