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Adjust initial wording

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Joshua Boniface 2023-07-30 12:49:43 -04:00
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content/pvc-ceph-tuning-adventures-part-3.md
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@ -20,9 +20,7 @@ Like part 2, I'll jump right into the cluster specifications, changes to the tes
## The Cluster Specs (only better)
Parts 1 and 2 used my own home server setup, based on Dell R430 servers using Broadwell-era Intel Xeon CPUs, for analysis. But being my homelab, I'm quite limited in what hardware I have access to: namely, I'm using several-generations-old hardware and SATA SSDs, so despite having some very interesting results, they are very limited by the hardware.
Enter my employer. We've been using my PVC project as the basis for our on-premises customer deployments for almost 3 years now, and our customers are not buying used hardware. Instead, they're buying brand-new, top-of-the-line Dell systems featuring modern AMD Epyc CPUs and NVMe SSDs. I wanted to get performance numbers from one of these systems to determine if the conclusions from part 2 continue to hold even with this much more performant, newer hardware.
Parts 1 and 2 used my own home server setup, based on Dell R430 servers using Broadwell-era Intel Xeon CPUs, for analysis. But being my homelab, I'm quite limited in what hardware I have access to: namely, I'm using several-generations-old hardware and SATA SSDs, so despite having some very interesting results, they are very limited by the hardware. So I wanted to get results with more modern hardware (new CPUs and NVMe SSDs). Luckily, I was able to test on just such a cluster thanks to my employer deploying my PVC solution to our customers using brand-new hardware.
Like my home cluster, these clusters use 3 nodes, with the following specifications: