Gerstein Lab Openstack 2017

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1. Storage.  
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:
  GLOBAL:
     SIZE    AVAIL    RAW USED    %RAW USED  
     SIZE    AVAIL    RAW USED    %RAW USED  
     163T      163T        203G          0.12  
     163T      163T        203G          0.12  
-
 
-
 
  POOLS:
  POOLS:
     NAME                      ID    USED      %USED    MAX AVAIL    OBJECTS  
     NAME                      ID    USED      %USED    MAX AVAIL    OBJECTS  
Line 13: Line 26:
     volumes                  9      65826M      0.12        55792G      16792  
     volumes                  9      65826M      0.12        55792G      16792  
     vms                      10      994M        0        55792G        258
     vms                      10      994M        0        55792G        258
 +
 +
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'df -h'  yields
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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.
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Filesystem      Size  Used Avail Use% Mounted on
 +
...
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/dev/sdXX      5.5T  XXXX  XXXX  XXX% /var/lib/ceph/osd/ceph-XX
 +
 +
Memory Total:          62G
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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% /
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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

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
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