credativ® Blog
Here you will find interesting news about industry-specific topics and us.
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Category: credativ® Inside
28 February 2025
credativ is once again an independent company
From March, 1st 2025, the Mönchengladbach-based open source specialist credativ IT Services GmbH will once again operate as an independent company on the market. credativ GmbH was acquired by NetApp in May 2022 and integrated into NetApp Deutschland GmbH on February, 1st 2023. This step enabled the company to draw on extensive experience and a […]
18 February 2025
Evaluate KSM and Ballooning features in Proxmox VE
Introduction Proxmox Virtual Environment (VE) is a powerful open-source platform for enterprise virtualization. It supports advanced Dynamic Memory Management features, including Kernel Samepage Merging (KSM) and Memory Ballooning, which can optimize memory usage and improve performance. This blog post evaluates the effectiveness of KSM and Memory Ballooning features in Proxmox VE using Linux virtual machines […]
11 February 2025
Setup NetApp based iSCSI Storage with Proxmox Virtualization Environments
Introduction In our previous article, we introduced NetApp Storage and NVMe-oF for Breakthrough Performance in Proxmox Virtualization Environments. That article introduced LVM with NVMe-oF via TCP in NetApp storage with Proxmox VE, highlighting its potential to deliver high-performance storage solution that suitable for latency-sensitive applications like virtualized data servers . And it works over Ethernet […]
08 January 2025
ONTAP snapshots for Proxmox VE
ONTAP snapshots for Proxmox VE In modern IT infrastructure, virtualization is the key to efficient resource management. With virtualization, memory, cpu, network and storage resources can easily be assigned to and shared between virtual machines (VM). Virtualization also comes with the advantage of being able to easily change the resources assigned to virtual machines or […]
04 December 2024
Unique Constraint Violations During Inserts Cause Bloat in PostgreSQL
The issue of table and index bloat due to failed inserts on unique constraints is well known and has been discussed in various articles across the internet. However, these discussions sometimes lack a clear, practical example with measurements to illustrate the impact. And despite the familiarity of this issue, we still frequently see this design […]