SAP HANA 189 - How to Scale-Out Your SAP HANA System
SAP HANA 189 - How to Scale-Out Your SAP HANA System
Blog Article
As an administrator, you will work with different tools for day-to-day tasks. These include tools specific to the SAP HANA platform, like the SAP HANA cockpit and database explorer, as well as other platforms, like SAP Solution Manager or SAP Landscape Management.
You also will work with command line tools like hdbsql and xs. These are similar to the Cloud Foundry command line reference.
It is a game of chance
Before you start using your SAP HANA system, complete the following post-deployment tasks: Change temporary passwords for the SAP HANA operating system and database superuser. Validate that Google Cloud’s Agent for SAP is functioning properly. Connect to each worker host VM by using SSH.
Ensure that your deployment uses the n2-highmem-32 Compute Engine VM type and that the NFS volume is mounted to Filestore. Also, specify the zone in which you’re deploying your system and the name of the subnetwork (if you’re using a shared VPC).
Make sure that your deployment follows the memory-to-core ratios recommended by SAP. Workload tests have shown that certain scenarios generate CPU overhead of up to 20%, so thorough testing of configurations for required workloads is highly recommended. To test the failover functionality, use SSH to connect to each of the worker hosts and their corresponding standby hosts. Then, display the disk file systems for each host. You should see that the /hana/data and /hana/log directories from the failed host have been taken over by the new standby host.
It is a game of skill
The first step in a successful scale-out is to ensure that your network can support the additional workloads. Optimized networks with low-latency reduce data processing delays and enable rapid responses to market changes.
Mikoto is an ordinary high school student who loves the card game hana utsushi, but she’s invited to attend Kaen, a specialized academy where players and minamo hone their skills. She aims to become a Kaei, or highly-skilled player, by awakening as the Senki, a powerful minamo who can move heaven and earth.
A successful merger or acquisition often involves integrating disparate systems and processes, which can lead to data synchronization problems and performance delays. Scaling with SAP S/4HANA can help overcome these issues by leveraging in-memory technology to process large volumes of real-time data faster and more accurately. This can accelerate the business value of your M&A transactions while also improving operational agility.
It is a game of luck
Mikoto is an ordinary highschool HANA 189 student who loves playing hana utsushi. One day, she’s invited to Kaen Academy, a specialised school where the best male and female hana utsushi players train together. She soon learns that she has the potential to become the Senki, a powerful minamo who can move heaven and earth, if she can master her skills. Her first challenge is to find the right partner for her, and that’s where Kinji comes in.
A third-year at Kaen and the Gokou of Oukagumi. Despite being a notorious sexy boy, he’s also a true master of the game. He treats his minamo like his possessions and is adored by them.
It is a game of psychology
Hanabi is a card game in which players try to win a spectacular firework display by gathering cards from their opponents. It is played by two or more players, and can be played by computers as well. Computer programs that play Hanabi can either engage in self-play or in ad hoc team play, where they can communicate and share information about each other.
The protagonist is an ordinary highschool student who is a total hana utsushi nerd and is invited to Kaen, a specialised academy for the game where the best male and female hana utsushi players and minamo compete. She discovers she has the potential to become a Senki, one of the most powerful minamo in the world. She must partner with the Gokou, a group of the top five students in Kaen who are idolised by the entire student body. Report this page