The MDD root setting is for SVM, you must be having root mirror configuration and it is essential for that, rest appear to be settings required by an application.
The kernel parameters are set as per the requirements of individual applications which are to run on a server.
You need to check the pre requisites of the application, what settings it needs and accordingly tune them.
DukeNuke2 is spot on. You need to explain carefully why things are "slow".
Changing kernel parms is NOT usually the answer, it may in fact make things worse. We can give you some help if you give us something precise to work on.
Dear All,
I have Sun OS 5.10 Solaris OS running.
SunOS **** 5.10 Generic_118833-36 sun4v sparc SUNW,Sun-Fire-T200
++There is a process named nscd utilizing high cpu not 100 though. Due to this the printer are delayed in printing and retreving information from this server
last pid: 21848; ... (4 Replies)
I have identical M5000 machines that are needing to transfer very large amounts of data between them. These are fully loaded machines, and I've already checked IO, memory usage, etc... I get poor network performance even when the machines are idle or copying via loopback. The 10 GB NICs are... (7 Replies)
We have a SPARC T4-1 server, running Solaris 11, and it's doing some pretty extensive parsing on roughly 100GB data set.
All was well still few weeks ago, when I was testing the performance, I was reaching rougly 50minute calculation times, and it was more or less expected performance.
Now... (0 Replies)
Dear all,
I have a Local zone , where users feel that performance is not good.
Is it wise to collect the inputs from the local zone rather than taking from the global zone.
And also Can I tune from Global zone , so that it will reflect in local zone.
Rgds
rj (2 Replies)
hi,
I am trying to determine a 'rule of thumb' threshold for memory usage on different Solaris versions.
I know that prior to Solaris 8, "page scan rate > 300" can be used as a general rule of thumb to determine any memory shortages. Since Solaris 9 and 10 have a different memory handling... (2 Replies)
Guys where can i find values to add in /etc/system to make sun solaris 10 working better ? im sure there is alot of values but i dont know from where i can find them if you know any please send direct and if you know another sites send links to it, thanks so much. (5 Replies)
Good evening all, I have a very interesting issue. I have an oracle database on unix and nt. The dba says that his delete process runs in 22 mins on nt. When I run the same delete process on unix, it run in an hour. I downloaded sarcheck to see what was going on. It told me abpout the autoup... (3 Replies)