Viewing Operating Statistics For File Serving Nodes - HP IBRIX 9300 Administrator's Manual

Viewing operating statistics for file serving nodes

Periodically, the file serving nodes report the following statistics to the Fusion Manager:
Summary. General operational statistics including CPU usage, disk throughput, network
throughput, and operational state. For information about the operational states, see
the status of file serving nodes" (page
IO. Aggregate statistics about reads and writes.
Network. Aggregate statistics about network inputs and outputs.
Memory. Statistics about available total, free, and swap memory.
CPU. Statistics about processor and CPU activity.
NFS. Statistics about NFS client and server activity.
The GUI displays most of these statistics on the dashboard. See
more information.
To view the statistics from the CLI, use the following command:
ibrix_stats -l [-s] [-c] [-m] [-i] [-n] [-f] [-h HOSTLIST]
Use the options to view only certain statistics or to view statistics for specific file serving nodes:
-s Summary statistics
-c CPU statistics
-m Memory statistics
-i I/O statistics
-n Network statistics
-f NFS statistics
-h The file serving nodes to be included in the report
Sample output follows:
---------Summary------------
HOST
lab12-10.hp.com
---------IO------------
HOST Read(MB/s)
lab12-10.hp.com
---------Net------------
HOST
lab12-10.hp.com
---------Mem------------
HOST
lab12-10.hp.com
---------CPU-----------
HOST
lab12-10.hp.com
---------NFS v3--------
HOST
lab12-10.hp.com
HOST
lab12-10.hp.com
HOST
lab12-10.hp.com
80 Monitoring cluster operations
75).
Status CPU Disk(MB/s) Net(MB/s)
Up 0 22528
Read(IO/s) Read(ms/op) Write(MB/s) Write(IO/s) Write(ms/op)
22528 2
In(MB/s) In(IO/s) Out(MB/s) Out(IO/s)
261 3 355
MemTotal(MB) MemFree(MB) SwapTotal(MB) SwapFree(MB)
1034616 703672
User System Nice Idle IoWait Irq SoftIrq
0 0 0 0
Null Getattr Setattr Lookup Access Readlink Read Write
0 0 0
Create Mkdir Symlink Mknod Remove Rmdir Rename
0 0 0
Link Readdir Readdirplus Fsstat Fsinfo Pathconf Commit
0 0 0
"Using the GUI" (page 14)
616
5 0
2
2031608 2031360
97 1 0
0 0 0
0 0 0 0
0 0 0
"Monitoring
for
0.00
0 0
0