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Anleitung Zusammenfassung
BalanceTM
for only $395
for only
, it doubles
$395
server I/O throughput...
Relieve administrative Pressures
Increase user Productivity
user
Become the toast of Senior Management
the toast of
and supercharges
Microsoft®
Microsoft Exchange
Lotus®
Lotus Notes,
Microsoft®
Microsoft® IIS,
PRODUCTIVITY IS HAMPERED
Balance Suite software is
REDUNDANCY TM PREVENTS
processor. So even if 7of 8 processors
invisible to applications
®
BY A CHOKE POINT
Oracle®
Oracle , SQL, and more
Outbound traffic
NETWORK DOWNTIME
because it appears as a
in the system are virtually idle, the
, SQL, and more
The I/O bottleneck can be the result
takes advantages
single, high-speed virtual NIC.
With its exclusive Redundancy feature,
of the total band-
server's performance is capped.
of a single network interface card that is
width, balancing
Balance continuously monitors NIC
Balance from NSI restores the
overwhelmed by a high volume of user
traffic across all
performance. In the event of a NIC or
server's true processing capacity with
NICs.
Even if your Microsoft® NT server is state
traffic entering and leaving the server.
cable failure, it reroutes traffic
a thread affinity capability we call
of the art, your users could be waiting in
Traditional responses to this condition
evenly among remaining NICs, then
Dynamic Processor Balancing. Just as
include an expensive upgrade or segmen-
reroutes traffic again when the failed
Balance distributes I/O load evenly
line. That's because server performance can
tation of the network to increase band-
NIC is restored. This “self-healing”
across multiple NICs, it distributes
then be greatly diminished by a
prevents the loss of a network
width. Such solutions are expensive.
related CPU workload across multiple
segment and is fully automatic.
bottleneck caused by two problems:
With Balance, they’re also unnecessary.
processors, too.
an overcrowded I/O pipeline, and
DYNAMIC PROCESSOR BALANCING
THE SOLUTION BEGINS
Hub or switch
COMPLETES THE SOLUTION
an unbalanced processor workload.
W
Balance is the simple solution to
ITH BI-DIRECTIONAL DYNAMIC
I/O BALANCING
With a single NIC, and with one-way
Microsoft NT server bottlenecks. Now
Server capacity is artificially capped
Balance from NSI widens the I/O pipe by
Because Balance continuously
Incoming connections
load balancing with multiple NICs,
you can boost the performance and
monitors NIC performance, it
are spread over all
at 30% or less, users experience slow
allowing the server to use the combined
over 90% of I/O-related CPU work-
automatically recovers from
available NICs.
scalability of business-critical applica-
bandwidth of multiple network interface
NIC and cable faults.
load can be concentrated on a single
tions to include more users, improve
response times, and productivity suffers.
cards in parallel to maximize their perfor-
response time and productivity, and
Balance from NSI is the only solution
mance. This, in effect, creates a single,
enhance network reliability -- all for
TURBO-CHARGED
that eliminates both
high-speed virtual NIC.
represent different volumes of data.
PERFORMANCE WITH THE NEW
a very low cost.
underlying problems,
Unlike limited, one-way load balanc-
Instead, it distributes actual traffic
HP NETSERVER LXR 8000!
BALANCE:
ing utilities currently on the market,
evenly across multiple
providing a tremendous improvement in
30 NT 4.0 Workstations with IP Protocol*
TO SEE THE PERFORMANCE EDGE,
Balance is a powerful, intelligent server
NICs, and constantly
DOWNLOAD IT, NOW
server speed and reliability. Most important,
performance pack that automatically
shifts the load to accom-
277
Balance supercharges your
senses and reacts to shifts in I/O load,
modate changing data
and it does it for both inbound data and
volumes -- even to the
most important applications --
outbound data. Balance doesn't arbitrari-
point of moving data
PEAK Mbps
increasing performance by as
ly allocate equal numbers of users to
from one NIC to
1 NIC Balance Balance Balance
much as two to four times, and greatly
each NIC, because different users
another in mid-file.
and 2 NICs and 3 NICs and 4 NICs
enhancing application scalability!
* Tests conducted at the Hewlett Packard NT Competency Center,
www.nsisw.com
Cupertino, CA. All performance levels are with CPU utilization at
less than 50%. For complete test data, go to www.nsisw.com
888-674-9495