Gerstein Lab Openstack 2017
From GersteinInfo
(Difference between revisions)
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Three of these storage devices | Three of these storage devices | ||
| + | |||
| + | Manufacturer: LENOVO | ||
| + | Product Name: System x3650 M5: -[8871AC1]- | ||
CPU model: x86_64 | CPU model: x86_64 | ||
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/dev/sdXX 5.5T XXXX XXXX XXX% /var/lib/ceph/osd/ceph-XX | /dev/sdXX 5.5T XXXX XXXX XXX% /var/lib/ceph/osd/ceph-XX | ||
| + | Memory Total: 62G | ||
2. Compute node info. | 2. Compute node info. | ||
Five of these compute nodes | Five of these compute nodes | ||
| + | |||
| + | Manufacturer: LENOVO | ||
| + | Product Name: System x3650 M5: -[8871AC1]- | ||
CPU model: x86_64 | CPU model: x86_64 | ||
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NUMA cell(s): 2 | NUMA cell(s): 2 | ||
Memory size: 133765852 KiB | Memory size: 133765852 KiB | ||
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Filesystem Size Used Avail Use% Mounted on | Filesystem Size Used Avail Use% Mounted on | ||
/dev/sda2 2.0T 6.3G 2.0T 1% / | /dev/sda2 2.0T 6.3G 2.0T 1% / | ||
| + | Memory Total: 125G | ||
3. Director node info. | 3. Director node info. | ||
One of this | One of this | ||
| + | |||
| + | Manufacturer: LENOVO | ||
| + | Product Name: System x3550 M5: -[8869AC1]- | ||
CPU model: x86_64 | CPU model: x86_64 | ||
| Line 65: | Line 77: | ||
Filesystem Size Used Avail Use% Mounted on | Filesystem Size Used Avail Use% Mounted on | ||
/dev/mapper/rhel-home 2.2T 2.1G 2.2T 1% /home | /dev/mapper/rhel-home 2.2T 2.1G 2.2T 1% /home | ||
| + | |||
| + | Memory Total: 129G | ||
| + | |||
| + | 4. Controller node info. | ||
| + | |||
| + | Three of these controllers. | ||
| + | |||
| + | Manufacturer: LENOVO | ||
| + | Product Name: System x3550 M5: -[8869AC1]- | ||
| + | |||
| + | CPU model: x86_64 | ||
| + | CPU(s): 16 | ||
| + | CPU frequency: 2251 MHz | ||
| + | CPU socket(s): 1 | ||
| + | Core(s) per socket: 8 | ||
| + | Thread(s) per core: 1 | ||
| + | NUMA cell(s): 2 | ||
| + | Memory size: 133765856 KiB | ||
| + | |||
| + | Filesystem Size Used Avail Use% Mounted on | ||
| + | /dev/sda2 2.0T 63G 2.0T 4% / | ||
| + | |||
| + | Memory Total: 125G | ||
Latest revision as of 02:19, 5 December 2018
1. Storage.
Three of these storage devices
Manufacturer: LENOVO Product Name: System x3650 M5: -[8871AC1]-
CPU model: x86_64 CPU(s): 8 CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 1 NUMA cell(s): 1 Memory size: 66656984 KiB
'ceph df' gives
GLOBAL: SIZE AVAIL RAW USED %RAW USED 163T 163T 203G 0.12 POOLS: NAME ID USED %USED MAX AVAIL OBJECTS ... images 7 2032M 0 55792G 268 volumes 9 65826M 0.12 55792G 16792 vms 10 994M 0 55792G 258
'df -h' yields
Ten of the following osds in each of the three storage devices roughly corresponding to MAX AVAIL above. That is, a total of thirty of these.
Filesystem Size Used Avail Use% Mounted on ... /dev/sdXX 5.5T XXXX XXXX XXX% /var/lib/ceph/osd/ceph-XX
Memory Total: 62G
2. Compute node info.
Five of these compute nodes
Manufacturer: LENOVO Product Name: System x3650 M5: -[8871AC1]-
CPU model: x86_64 CPU(s): 16 CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 1 NUMA cell(s): 2 Memory size: 133765852 KiB
Filesystem Size Used Avail Use% Mounted on /dev/sda2 2.0T 6.3G 2.0T 1% /
Memory Total: 125G
3. Director node info.
One of this
Manufacturer: LENOVO Product Name: System x3550 M5: -[8869AC1]-
CPU model: x86_64 CPU(s): 32 CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 2 NUMA cell(s): 2 Memory size: 133494824 KiB
[stack@gos-director-01 SysAdmins]$ df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/rhel-home 2.2T 2.1G 2.2T 1% /home
Memory Total: 129G
4. Controller node info.
Three of these controllers.
Manufacturer: LENOVO Product Name: System x3550 M5: -[8869AC1]-
CPU model: x86_64 CPU(s): 16 CPU frequency: 2251 MHz CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 1 NUMA cell(s): 2 Memory size: 133765856 KiB
Filesystem Size Used Avail Use% Mounted on /dev/sda2 2.0T 63G 2.0T 4% /
Memory Total: 125G
