performance monitoring

Table of contents

• Review
• One month later
• Size of the tables
• Process list
• Global variables
• Metadata Lock and InnoDB Transaction Lock
• Global status

Review

Inhaltsverzeichnis

• Rückblick
• Einen Monat später
• Grösse der Tabellen
• Prozessliste
• Globale Variablen
• Metadata Lock und InnoDB Transaction Lock
• Globaler Status

Rückblick

Table of contents

• Functionality of dbstat
• How does dbstat work
• How to install dbstat
• Query dbstat
  • table_size
  • processlist
  • trx_and_lck
  • metadata_lock

Inhaltsverzeichnis

• Funktionalität
• Wie funktioniert dbstat
• Installation
• Abfrage
  • table_size
  • processlist
  • trx_and_lck
  • metadata_lock

The newest release of the Performance Monitor for MariaDB and MySQL v2.0.0 (fpmmm) allows you to monitor your MariaDB and MySQL databases via SNMP (Simple Network Management Protocol).

This feature enables you to report your Database Metrics into Enterprise Monitoring solutions from Microsoft, IBM or into Oracle Cloud Control.

A customer recently was asking why our FromDual Performance Monitor for MariaDB and MySQL (fpmmm) is not working on Windows...? The answer is short: It was developed on Linux and never tested on Windows...

But I was wondering how much effort it would take to make it work on Windows as well.

I was quite surprised how fast it was to make the basic functionality working on Windows. It took me less than one hour to install, configure and patch FPMMM.

On April 2^nd 2012 FromDual released the new version v0.9 of its Performance Monitor for MySQL (mpm). The new version can be downloaded from here.

The Performance Monitor for MySQL (mpm) is an agent which is hooked into Zabbix. Zabbix is an integrated Enterprise Monitoring solution which can produce performance graphs and alerting.

The changes in the new release are:

Many of you may monitor their databases for different purposes. Beside alerting it is often good to also make some graphs from MySQL performance counters to see what is actually happening on your database.

Am 9. Januar hat FromDual seinen neuen Dienst Monitoring as a Service (MaaS) für MySQL freigegeben.
Diese Dienstleistung basiert auf dem FromDual Performance Monitor für MySQL (mpm) v0.8 und Zabbix.

On December 2^nd 2011 FromDual released the new version v0.7.2 of its Performance Monitor for MySQL. The new version can be downloaded from here.

The Performance Monitor for MySQL is an agent which is hooked into the agent of the well known Monitoring solution called Zabbix. Zabbix is an integrated Enterprise Monitoring solution which can produce performance graphs and alerting.

The changes in the new release are:

FromDual releases its new version v0.5 of its MySQL Performance Monitor working with Zabbix.

What has changed so far in this release:

FromDual launches its database Performance Monitoring solution for MySQL, Percona Server and MariaDB. This solution provides monitoring capabilities for most MySQL Storage Engines (Aria, InnoDB, MyISAM, NDB, PBXT and XtraDB). Further you can monitor MySQL Master - Slave replication set-ups, UNIX processes (mysqld, ndbd) and MySQL specific information.

More details you can find on the page Performance Monitor for MySQL.

FromDual veröffentlicht seine Datenbank Performance Monitoring Lösung für MySQL, Percona Server und MariaDB. Diese Lösung verfügt über Monitoringmöglichkeiten für die meisten MySQL Storage Engines (Aria, InnoDB, MyISAM, NDB, PBXT und XtraDB). Im Weiteren können MySQL Master - Slave Replikationen, UNIX Prozesse (mysqld, ndbd) und MySQL spezifische Informationen überwacht werden.

Mehr Informationen finden sie auf der Seite Performance Monitor für MySQL.