Oracle ZFS Storage Appliance User Manual

Running the Dashboard Continuously
Recent Alerts:
2013-6-15 07:46: A cluster interconnect link has been restored.
The previous descriptions in this section apply, with the following differences:
■
The activity plots are not rendered in text (although we have thought about using aalib).
■
The storage usage section will list details for all available pools in the CLI, whereas the BUI
only has room to summarize one.
Separate views are available, for example status activity show:
caji:> status activity show
Activity:
CPU 10 %util Sunny
Disk 478 ops/sec Partly Cloudy
iSCSI 0 ops/sec Sunny
NDMP 0 bytes/sec Sunny
NFSv3 681 ops/sec Partly Cloudy
NFSv4 0 ops/sec Sunny
Network 22.8M bytes/sec Partly Cloudy
SMB 0 ops/sec Sunny
caji:>
Running the Dashboard Continuously
You might experience browser memory issues if you leave the Dashboard screen open in a
browser continuously (24x7). The browser will increase in size (memory leaks), and need to be
closed and reopened. Browsers are fairly good at managing memory when browsing through
different websites (and opening and closing tabs). The issue is that the Dashboard screen is left
running and not closed, which opens and reopens images for the activity plots, thus degrading
image rendering performance.
If you experience this problem while using Firefox, disable the memory cache as follows:
1.
Open about:config
2.
Filter on "memory"
3.
Set browser.cache.memory.enable = false.
Configuring the Appliance 123

Oracle ZFS Storage Appliance Specifications

General

Connectivity	10GbE, 40GbE, InfiniBand, Fibre Channel
Protocols	NFS, SMB, iSCSI, Fibre Channel, HTTP
Operating System	Oracle Solaris
Data Protection	snapshots, clones, remote replication
Data Reduction	Inline compression, deduplication
High Availability	Redundant hardware components (controllers, power supplies, fans). Automatic failover between controllers. Hot-swappable drives and components. Cluster configurations for increased availability and scalability.
Management Interface	Web-based GUI, CLI, REST API
Storage Type	Hybrid (SSD + HDD), All-Flash
Storage Capacity	Up to several petabytes
Encryption	AES-256 encryption at rest