hardware:mira
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hardware:mira [2018/02/16 22:45] djgalloway |
hardware:mira [2020/03/11 20:04] (current) djgalloway [Summary] |
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| ====== mira ====== | ====== mira ====== | ||
| ===== Summary ===== | ===== Summary ===== | ||
| - | We have 116 mira hosts. Some serve as [[services:vpshosts]] hypervisors and some serve as OSD nodes in the [[services:longrunningcluster]]. The remaining nodes are used as baremetal testnodes. | + | We have around 100 mira hosts. |
| - | + | ||
| - | See the ''[long-running-cluster]'' and ''[vps_hosts]'' groups in [[https://github.com/ceph/ceph-sepia-secrets/blob/master/ansible/inventory/sepia|ceph-sepia-secrets Ansible inventory]] to see what systems are used for. | + | |
| + | Some of them used to be used as [[services:vpshosts]] and [[services:longrunningcluster]], however they are nearly 10 years old and severely behind spec-wise. We're slowly phasing them out to make room for new hardware. The systems that remain are used as testnodes. A small subset are still in the [[services:longrunningcluster]]. | ||
| ===== Hardware Specs ===== | ===== Hardware Specs ===== | ||
| | ^ Count ^ Manufacturer ^ Model ^ Capacity ^ Notes ^ | | ^ Count ^ Manufacturer ^ Model ^ Capacity ^ Notes ^ | ||
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| As these machines age, they continue to MCE and lock up at higher rates. To make room for new LRC hosts, we've begun e-wasting miras. | As these machines age, they continue to MCE and lock up at higher rates. To make room for new LRC hosts, we've begun e-wasting miras. | ||
| - | ^ Hostname ^ Date E-Wasted ^ Ticket Number(s) ^ | + | ^ Hostname ^ Date E-Wasted ^ Ticket Number(s) ^ |
| - | | mira005 | | PNT0146880 | | + | | mira005 | | PNT0146880 | |
| - | | mira009 | | PNT0146880 | | + | | mira009 | | PNT0146880 | |
| - | | mira091 | | PNT0146880 | | + | | mira091 | | PNT0146880 | |
| - | | mira095 | | PNT0146880 | | + | | mira095 | | PNT0146880 | |
| - | | mira113 | | PNT0146880 | | + | | mira113 | | PNT0146880 | |
| + | | mira{030..039} | | PNT0766680 | | ||
| ===== Areca RAID Controllers ===== | ===== Areca RAID Controllers ===== | ||
hardware/mira.1518821148.txt.gz · Last modified: 2018/02/16 22:45 by djgalloway
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