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Servers & Storage Feed

Sun Servers and Storage, Solaris, Oracle Linux, Red Hat Linux, Oracle VM for x86, Oracle VDI and Virtualization resources, news, and support articles.

Iftop -i eth0 running on Controller vs iftop -i eth0 running on Compute

Compute nodes,

Xen Project Test Day for 4.6 RC4 Scheduled for October 1

Our Fourth (and Possibly Final) 4.6 Release Candidate to be Tested This Thursday

TestDayOur Xen Project Test Days help insure that upcoming releases are ready for production, beyond what our automated testing through our Test Lab can accomplish.

node-oracledb 1.2.0 is on NPM (Node.js add-on for Oracle Database)

Version 1.2 of node-oracledb, the add-on for Node.js that powers
high performance Oracle Database applications, is available on href="" >NPM

A lot of good changes have been made.

On Go, Portability, and System Interfaces

I've been noticing more and more lately that we have a plethora of libraries and programs written for Go, which don't work on one platform or another.  The root cause of these is often the use of direct system call coding to system calls such as ioctl().  On some platforms (illumos/solaris!) there is no such system call.

The Problems

Announcing govisor 1.0

I'm happy to announce that I feel I've wrapped up Govisor to a point where its ready for public consumption.

Govisor is a service similar to supervisord, in that it can be used to manage a bunch of processes.  However, it is much richer in that it understands process dependencies, conflicts, and also offers capabilities for self-healing, and consolidated log management.

GPT fdisk on illumos

Is there an alternative to the illumos native fdisk? Yes, for example, GPT fdisk from Rod Smith. It includes the gdisk, cgdisk, sgdisk, and fixparts programs. Site mentions only usage on Linux, FreeBSD, Mac OS X and Windows, but it is possible that GPT fdisk may be suitable on illumos-based distributions. It requires popt library (OmniOS contains it) and latest version built with no problems, except for a small fix for ncurses.

root@test:# ./gdisk /dev/dsk/c2t3d0p0

Requests for discussion

One of the exciting challenges of being an all open source company is figuring out how to get design conversations out of the lunch time discussion and the private IRC/Jabber/Slack channels and into the broader community. There are many different approaches to this, and the most obvious one is to simply use whatever is used for issue tracking.

Silly Little Oracle Benchmark – RPM edition

A while ago Kevin Closson announced a new release of the well-known SLOB kit.
SLOB is a simple but powerful toolkit that drives lots and lots of IO on a real Oracle database (so for performance testing of database platforms, it’s much better than synthetic IO tests).

Oracle VM Storage Design Considerations

Posted on September 27, 2015, by mokum
By Roddy Rodstein 09/11/2015

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