FromDual TechFeed (de)

Table of Contents

• Database Benchmark
• General Benchmarking Tools
• CPU Benchmarking
• Disk benchmarking
• Network Benchmarking
  • Tools
• Application Stress Testing
  • OwnCloud / NextCloud
  • Asterisk

Database Benchmark

• sysbench (filesystems and OS/HW tests), Sysbench source, sysbench v0.5, sysbench scripts
• OSDL Database Test Suite (download)
• DBT2 (TPC-C, OLTP), DBT2 Benchmark Tool for MySQL
• DBT3 (TPC-H, complex and long running queries, data warehouse (DWH))
• TM1 (3^rd party, ODBC, telecom benchmark)
• TPC Benchmarks …

One of the big advantages of MySQL is its concept of Pluggable Storage Engines. This means you can choose the most optimal Storage Engine for your needs. This also has a disadvantage: You have to know what you are doing…

If you need some help deciding which is the right Storage Engine or even strategy for you or if you want us to make an independent and vendor neutral comparison of those Storage Engines consider our FromDual Consulting Services!

MySQL provides the following storage engines:

mysql> …

Hello everybody,

One month earlier than planned we have the great pleasure to announce you that the company called FromDual goes operational today!

We are excited about this step and it is an new era in our personal evolution to get back in full-contact with customers and solve their real life day-to-day MySQL problems.

So we are happy hearing from you and to help you solving your individual MySQL problems…

You can find us at FromDual or you can drop us a line.

Regards,
Oli Sennhauser (aka Shinguz) …

The following presentations are available:

Independent and professional services
for MariaDB, MySQL and Galera Cluster!

Services for MariaDB and MySQL

You can get the following services from us:

• Neutral and vendor independent Consulting for MariaDB, MySQL and Galera Cluster.
• Support for MariaDB, MySQL and Galera Cluster.
• MariaDB and MySQL Training for your DBAs and developers.
• Remote-DBA: We help you operating your business critical MariaDB and MySQL databases.

To request more information please get in contact with us…

FromDual offers trainings for MySQL, MySQL Enterprise, Galera Cluster, MariaDB or Percona Server.

We offer our MySQL, Galera Cluster and MariaDB trainings together with well-respected training organizations: The Linuxhotel in Essen (Germany), the Heinlein Academy in Berlin (Germany) and GFU Cyrus AG in Cologne (Germany).

If you prefer a MySQL, Galera Cluster or MariaDB in-house training at your location and if you provide the infrastructure we are happy to train you on-site either in German or English as …

Open job offers

We currently have no job opportunities open. If you are interested to work for FromDual leave us a note and we will inform you about our future job offerings…

Old job offers

MySQL DBA for FromDual Support Line (open until September 30^th 2015)!

MySQL DBA for FromDual Support Line (open until January 31^st 2014)

MySQL DBA for FromDual Support Line (open until May 31^st 2013)

FromDual delivers neutral and vendor independent on-site consulting services on MariaDB, MySQL, Galera Cluster and Percona Server. Our experienced consultants recommend you the best solutions fitting to your needs.

We help you in delicate matters as:

• Getting the maximum out of your current hardware through Performance Tuning and SQL Query Tuning by adding indexes where necessary.
• Evaluating more advanced Database Architectures like Master/Slave Replication or synchronous multi-Master Replication with …

Performance Monitor for MySQL (mpm)

The FromDual Performance Monitor for MySQL (mpm) is a monitoring solution for MySQL, MySQL Cluster, Galera Cluster, Percona Server and MariaDB databases. The mpm can be downloaded from here.

It is based on the monitoring solution Zabbix.

The Performance Monitor for MySQL (mpm) supports the following Storage Engines:

• MyISAM / Aria
• InnoDB / XtraDB
• NDB
• PBXT

Further you can also monitor:

• Master - Slave replication set-ups
• Unix processes (mysqld, ndbd)
• MySQL/Percona/MariaDB …

You can get in contact with us as follows:

FromDual GmbH (LLC) is a Swiss company founded in February 2010 by its CEO Oli Sennhauser to provide neutral and vendor independent consulting, support and training services for MariaDB and MySQL users.

Our engineers cover different flavours of MySQL like Galera Cluster, MariaDB, MySQL/Oracle and Percona Server.

Our main products and services are:

• Consulting, Support and Training for MySQL and its derivatives.
• Consulting, Support and Training for Galera Cluster.
• FromDual’s Performance Monitor for …

Neutral and vendor independent
MariaDB, Galera Cluster, MySQL and Percona Server
Consulting and Services!

MariaDB/MySQL Consulting

You get neutral and vendor independent on-site Consulting for MariaDB, MySQL, Galera Cluster and Percona Server without the need of a support contract or a subscription. Our consultants recommend you the best solutions fitting to your needs.

Learn more about our MariaDB/MySQL Consulting…

Training for MySQL and MariaDB

When you need a Training for MariaDB or MySQL, we …