Nimble Storage Flash optimized hybrid storage arrays are engineered from the ground up for maximum efficiency. Nimble Storage products integrate the exceptional performance of flash with the favorable economics of high capacity hard disk drives – making it ideal for storing and protecting data for all of your critical applications
Oracle has not certified any of its products on VMware virtualized environments. Oracle Support will assist customers running Oracle products on VMware in the following manner: Oracle will only provide support for issues that either are known to occur on the native OS, or can be demonstrated not to be as a result of running on VMware. If a problem is a known Oracle issue, Oracle support will recommend the appropriate solution on the native OS. If that solution does not work in the VMware virtualized environment, the customer will be referred to VMware for support. When the customer can demonstrate that the Oracle solution does not work when running on the native OS, Oracle will resume support, including logging a bug with Oracle Development for investigation if required. If the problem is determined not to be a known Oracle issue, we will refer the customer to VMware for support. When the customer can demonstratethat the issue occurs when running on the native OS, Oracle will resume support, including logging a bug with Oracle Development for investigation if required
NOTE: For Oracle RAC, Oracle will only accept Service Requests as described in this note on Oracle RAC 11.2.0.2 and later releases
The Dell PowerEdge R420 features the extensive performance of two Intel E5-2400 processors. Powerful processors alone, however, are not enough to deliver balanced performance. Compute power must be combined with sufficient memory and I/O bandwidth to prevent performance bottlenecking. The Dell PowerEdge R420 complements its processors with 12 DIMM slots and two PCI Express (PCIe) 3.0-enabled I/O slots, providing a substantial memory footprint and wide I/O bandwidth to support both memory-intensive and data-intensive applications and databases
The HGST Ultrastar C10K1200 is the industrys highest capacity 10,000 RPM enterprise class hard drive delivering a massive 1.2TB of storage space
visionapp CloudShaper erweitert den Funktionsumfang von Virtualisierungsplattformen und ermöglicht ein einfaches Deployment von virtuellen Cloud Infrastrukturen – es können verschiedene Master Images zum Beispiel für Citrix Server erstellt verwaltet und deren Einsatz geplant werden
The Microsoft Logman.exe Utility can be used to create and manage Event Trace Session and Performance logs. Many functions of Performance Monitor are supported and can be invoked using this command line utility
PerfCounterName.cfg
\Terminal Services\Active Sessions
\Terminal Services\Inactive Sessions
\Terminal Services\Total Sessions
\PhysicalDisk(_Total)\% Disk Time
\PhysicalDisk(_Total)\Avg. Disk Queue Length
\PhysicalDisk(_Total)\Disk Reads/sec
\PhysicalDisk(_Total)\Disk Writes/sec
\PhysicalDisk(_Total)\Avg. Disk sec/Transfer
\Processor(_Total)\% Processor Time
\Memory\Available Mbytes
\Network Interface(*)\Bytes Total/sec
logman create counter <PerfCounterName> -f csv -cf <Path>\<PerfCounterName>.cfg -o <Path>\<PerfCounterName>.csv -si 60 -rf 24:00:00 -s <ServerName>
logman start <PerfCounterName>
Use Blat to send automatically syslog info files or whatever else via SMTP mailer
C:\TMP\blat.exe
Blat v2.6.2 w/GSS encryption (build : Feb 25 2007 12:06:19)
Win32 console utility to send mail via SMTP or post to usenet via NNTPBlat <filename> -to <recipient> [optional switches (see below)]
Blat -SaveSettings -f <sender email addy> -server <server addr> [-port <port>] [-try <try>] [-profile <profile>] [-u <login id>] [-pwd <password>]
Blat -install <server addr> <sender’s addr> [<try>[<port>[<profile>]]] [-q]
Blat -profile [-delete | „<default>“] [profile1] [profileN] [-q]
Blat -h
Marvell DragonFly NVCACHE is a write-back write-thru and read I/O cache that works seamlessly out of the box
Delprof2 deletes inactive user profiles. If you want to reclaim disk space just run it without parameters and it will delete all profiles except your own and some special profiles needed by the operating system
FreeNAS includes a full Web configuration graphical user interface (GUI) and supports for example the FTP, NFS, CIFS (Samba), AFP, rsync and iSCSI protocols and software RAID (0,1,5)
SPECpower_ssj2008 is the first industry-standard SPEC benchmark that evaluates the power and performance characteristics of volume server class computers
The Fujitsu RX300 S7 achieved a new world record with this result thus surpassing the best result of the competition by 6.4%. Thus the Fujitsu RX300 S7 proves itself to be the most energy-efficient single-node server in the world
If you work with Network Load Balancing (NLB) in Multicast mode on Windows Server 2008 this is a must read for you as you may run into this issue
