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General Lab Info (Mainly for Devs)

Hardware

Lab Infrastructure Services

Misc Admin Tasks
These are infrequently completed tasks that don't fit under any specific service

Production Services

OVH = OVH
RHEV = Sepia RHE instance
Baremetal = Host in Sepia lab

The Attic/Legacy Info

hardware:mako

This is an old revision of the document!

Table of Contents

mako{01..10}

Summary

Mark had been increasingly hearing that customers wanted details on how Ceph performed on non-Intel systems. Red Hat purchased 10 servers with AMD processors in Q1 2021.

These servers also have some donated Samsung MZ-QLB3T80 3.84TB (Model: PM983) in each. 8 in the first two nodes and 6 in the rest. 64 total.

Purchasing Details

Purchasing ticket: https://redhat.service-now.com/surl.do?n=PNT0915434
Racking ticket: https://redhat.service-now.com/surl.do?n=PNT0915435

Samsung drive carriers purchasing ticket: https://redhat.service-now.com/surl.do?n=PNT1008475
Racking ticket: https://redhat.service-now.com/surl.do?n=PNT1008476

DAC Cables purchasing ticket: https://redhat.service-now.com/surl.do?n=PNT0960669

Hardware Specs

Count Manufacturer Model Capacity Notes
Chassis 1U Quanta D52B-1U N/A
Mainboard N/A Quanta S5B-MB (LBG-1G) N/A
CPU 2 Intel Intel(R) Xeon(R) Platinum 8276M CPU @ 2.20GHz 112 ARK
RAM 12 DIMMs Micron 36ASF4G72PZ-2G6H1 32GB 384GB Total
SSD 1 Intel SSDSC2KB960G8 1TB For OS
NVMe 2 Intel SSDPE21K750GA 1TB For OSD journals?
NVMe 8 Intel SSDPE2KX080T8 8TB For OSDs
NIC 2 NICs 2 x ports Intel XXV710 25Gb All 4 ports cabled and bonded
BMC 1 Quanta N/A N/A Reachable at $host.ipmi.sepia.ceph.com using usual IPMI credentials.

PXE/Reimaging

These PXE using Legacy/BIOS mode and can be provisioned via Cobbler normally.

Network Config

These nodes are connected to the officinalis QFX5200 (s/n WH0218170419 [formerly WH3619030401]) uplinked and managed by Red Hat IT. For an example of how to report an outage, see https://redhat.service-now.com/surl.do?n=INC1201508.

The 100Gb connection is the only uplink for now. The top-of-rack switch in that rack probably has capacity if we need a 1Gb uplink and reserve the 100Gb NIC for backend traffic.

hardware/mako.1622058863.txt.gz · Last modified: 2021/05/26 19:54 by djgalloway

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