Re: [perf-discuss] Need Some Advice Diagnosing Perfromance Problem

2006-05-31 Thread Jarod Jenson
Bart Smaalders's email at 5/30/2006 10:04 PM, said: Bill Rushmore wrote: I am running build SXCR 39 on my Sun Blade 100 and the performance on it is horrible lately. How horrible you ask? JDS is almost unsable because the mouse is jumpy and typing lags. The uptime load average is over 4 a

Re: [perf-discuss] UFS Direct I/O

2005-08-09 Thread Jarod Jenson
Matty's email at 8/8/2005 3:52 PM, said: Howdy, While reading through Solaris Internals this weekend, I came to the section on UFS direct I/O. The book states that random and large sequential workloads benefit from direct I/O. Does anyone happen to know how big a "large sequential" I/O needs t