Does anyone know of any programs that can create Unix (Solaris) server metrics such as server uptime, services uptime, processor utilization by hour by day, memory utilization by hour by day, active users by hour by day, etc?
If you are looking for metrics on network traffic too you could check out www.mrtg.org. I've heard that is good, but haven't used it myself (everywhere I've worked the network admins took care of network monitoring leaving just servers for me).
Hi Guys,
I need some help analyzing the attached metrics. System context is 2 LPAR's in a P795 running WebSphere App Server across 4 nodes (2 on each LPAR).
Over the weekend both LPAR's lost power and upon re-start the application server response times have degraded by 25-30% for no obvious... (1 Reply)
Greetings!
We ordered a bunch of P7s as part of a hardware upgrade and I was made aware of the Dual Storage IOA configuration. This is something we hadn't fully considered and I was wondering if anyone had done any performance tests using this setup. All our IBM rep told us was "it's slower" and... (1 Reply)
I am looking for a way to measure performance metrics of streaming audio/video from a contecnt server, e.g. YouTube for example. Im keen to see if I can look at duration it took for contecnt to download.
I know from the output of wget's log file you can see duration a url is downloaded in.... (5 Replies)
Hi all,
I am looking for some open source comparator or metrics generator kind of tool. I am sure this is not something new that am asking and probably some of you would have already made use of that in your daily work.
... (2 Replies)
Open sourcing code is more than sticking an OSI approved license on it and putting it up on a public repository. Discussing this is getting to be a bit of a theme at Dev Fu, as many of our experienced open source developers are watching companies and projects swing wildly trying to hit the ball.
... (0 Replies)
What do others use for measuring I/O statistics? I'd like something versatile, as in being able to watch (like iostat, but easier to trend), generate load (like iozone, but more realistic), and perform somewhat generalized benchmarks (like bonnie, but more current.) It would scale from a few... (0 Replies)
