Sören Schmidt, Author at SUSE Communities

November 29, 2019 3:13 pm

8,229 views

Noop now named none

Lately more and more people approached me with saptune warnings regarding 'noop' being an invalid scheduler. With new Servie Packs we see a transition from non-multiqueue schedulers (noop, cfq, deadline) to multiqueue schedulers (none, mq-deadline, bfq, kyber). This transition will be finished with kernel 5.x (SLES 15 SP2). Only multiqueue schedulers will remain. Even […]

Categories: Announcements, Run SAP, SUSE Linux Enterprise Server, SUSE Linux Enterprise Server for SAP Applications

By: Sören Schmidt

July 22, 2019 3:20 pm

10,666 views

A new saptune is here!

A few weeks ago I announced the new saptune version 2: A new saptune is knocking on your door The time of waiting is over! If you now run a zypper search -s saptune, you will find the saptune version 2 in the repositories of "SLES for SAP Applications 12 SP2-4/15/15 SP1". Because we […]

By: Sören Schmidt

July 22, 2019 3:19 pm

7,339 views

saptune – a deep dive

Saptune version 2 has been released a few days ago and as promised, I start my technical blog post series. Over the next few weeks I will add the links to the articles here. Let me answer the most important questions you might have first: What shall I do? Update now or wait? To answer […]

Categories: SUSE Linux Enterprise Server for SAP Applications

By: Sören Schmidt

June 25, 2019 8:02 am

8,560 views

sapconf versus saptune – in more detail

Last year I published a small post to compare sapconf and saptune: sapconf versus saptune It would seem that there is still some confusion about it, so let me go a little bit deeper into the rabbit hole today. What is the difference between both? If you are running "SUSE Linux Enterprise Server" […]

Categories: Run SAP, SUSE Linux Enterprise Server, SUSE Linux Enterprise Server for SAP Applications

By: Sören Schmidt

August 1, 2018 12:30 pm

9,845 views

sapconf versus saptune

With the release of the sapconf blog series (A new sapconf is available a lot of people approached me with questions about how both tools relate to each other. So I thought it would be a good idea to publish a small post about it. What is the purpose of both tools? Sapconf is a […]

Categories: Run SAP, SUSE Linux Enterprise Server, SUSE Linux Enterprise Server for SAP Applications

By: Sören Schmidt

June 8, 2018 2:25 pm

10,575 views

sapconf – A way to prepare a SLES system for SAP workload – Part 5

This is the fifth and last article about sapconf and it will tie up lose ends. NOTE: For further documentation check SAP note 1275776 and the man pages shipped with sapconf. sapconf 4 → sapconf 5 The following list is quite long, so If decided to make two sections. One for sapconf 4 and one […]

Categories: Run SAP, Server, SUSE Linux Enterprise Server

By: Sören Schmidt

June 8, 2018 12:57 pm

6,652 views

sapconf – A way to prepare a SLES system for SAP workload – Part 4

This is the forth article about sapconf and it will cover the deinstallation NOTE: For further documentation check SAP note 1275776 and the man pages shipped with sapconf. sapconf 4 → sapconf 5 Well nothing much to add here, besides that tuned is not covered anymore. Deinstallation Really? You want to get rid of it? […]

Categories: Run SAP, Server, SUSE Linux Enterprise Server

By: Sören Schmidt

June 8, 2018 12:04 pm

7,609 views

sapconf – A way to prepare a SLES system for SAP workload – Part 3

This is the third article about sapconf and it will cover the update from a previous (not reworked) version to a reworked one. NOTE: For further documentation check SAP note 1275776 and the man pages shipped with sapconf. sapconf 4 → sapconf 5 This is the only comment about sapconf 5 I have added to […]

Categories: Run SAP, Server, SUSE Linux Enterprise Server

By: Sören Schmidt

June 8, 2018 10:33 am

15,360 views

sapconf – A way to prepare a SLES system for SAP workload – Part 2

This is the second article about sapconf and it will cover the configuration. NOTE: For further documentation check SAP note 1275776 and the man pages shipped with sapconf. Configuration Before I show you some details, I have to talk about the make-up of sapconf. In the past, sapconf was a simple shell script. With SLES […]

Categories: Run SAP, Server, SUSE Linux Enterprise Server

Author: Sören Schmidt

Noop now named none

A new saptune is here!

saptune – a deep dive

sapconf versus saptune – in more detail

sapconf versus saptune

sapconf – A way to prepare a SLES system for SAP workload – Part 5

sapconf – A way to prepare a SLES system for SAP workload – Part 4

sapconf – A way to prepare a SLES system for SAP workload – Part 3

sapconf – A way to prepare a SLES system for SAP workload – Part 2

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