5.5 HP StorageWorks X9300 Network Storage Gateway Administrator Guide (AW539-96007, March 2011)
Table Of Contents
- X9300 Network Storage Gateway Administrator Guide
- Contents
- 1 Product description
- 2 Getting started
- 3 Configuring virtual interfaces for client access
- 4 Configuring failover
- 5 Configuring cluster event notification
- 6 Configuring system backups
- 7 Creating hostgroups for X9000 clients
- 8 Monitoring cluster operations
- 9 Maintaining the system
- Shutting down the system
- Starting the system
- Powering file serving nodes on or off
- Starting and stopping processes
- Tuning file serving nodes and X9000 clients
- Migrating segments
- Removing storage from the cluster
- Maintaining networks
- Viewing network interface information
- 10 Migrating to an agile managment console configuration
- 11 Upgrading the X9000 Software
- 12 Licensing
- 13 Upgrading firmware
- 14 Troubleshooting
- 15 Replacing components
- 16 Recovering a file serving node
- 17 Support and other resources
- A Component and cabling diagrams
- B Spare parts list
- C Warnings and precautions
- D Regulatory compliance and safety
- Glossary
- Index
Viewing operating statistics for file serving nodes
Periodically, the file serving nodes report the following statistics to the management console:
• Summary. General operational statistics including CPU usage, disk throughput, network throughput,
and operational state. For information about the operational states, see Monitoring the status of
file serving nodes, page 51.
• 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 management console GUI displays most of these statistics on the dashboard. See “Using the
GUI” on page 14 for more information.
To view the statistics from the CLI, use the following command:
<installdirectory>/bin/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 Status CPU Disk(MB/s) Net(MB/s)
lab12-10.hp.com Up 0 22528 616
---------IO------------
HOST Read(MB/s) Read(IO/s) Read(ms/op) Write(MB/s) Write(IO/s) Write(ms/op)
lab12-10.hp.com 22528 2 5 0 0.00
---------Net------------
HOST In(MB/s) In(IO/s) Out(MB/s) Out(IO/s)
lab12-10.hp.com 261 3 355 2
---------Mem------------
HOST MemTotal(MB) MemFree(MB) SwapTotal(MB) SwapFree(MB)
lab12-10.hp.com 1034616 703672 2031608 2031360
---------CPU-----------
HOST User System Nice Idle IoWait Irq SoftIrq
lab12-10.hp.com 0 0 0 0 97 1 0
---------NFS v3--------
HOST Null Getattr Setattr Lookup Access Readlink Read Write
lab12-10.hp.com 0 0 0 0 0 0 0 0
HOST Create Mkdir Symlink Mknod Remove Rmdir Rename
lab12-10.hp.com 0 0 0 0 0 0 0
HOST Link Readdir Readdirplus Fsstat Fsinfo Pathconf Commit
lab12-10.hp.com 0 0 0 0 0 0 0
Monitoring cluster operations56