The option -n
The four (4) reader threads are spending 84% of their time waiting on the lock for the critical region. Password Solaris / OpenSolaris This forum is for the discussion of Solaris and OpenSolaris. Cost effective drivetrain maintanance What's the male version of "hottie"? If not, check for bad lines.
If you find an error or have a suggestion for improving our content, we would appreciate your feedback. First start the program such as the writer spends zero (0) microseconds in the critical region (ideal case). You start with the lsdev command followed by the lsattr command to display the amount of memory on a server. canch/s Input characters that are processed by canon (canonical queue) per second.
The -a option is helpful for viewing how disk-dependent an application is. An example of the occurrence of a soft-lock request is the transfer of data from a disk to memory. Thomas Bastian was a coauthor of an earlier version of this document.The earlier version of this page has been published in the "The Developers Edge" in 2009. ‹ Process Introspection up Top Command In Sun Solaris Oracle technology is changing and we strive to update our BC Oracle support information.
r+w/s Number of read-and-write transfers to the device, per second. Solaris Mpstat laknar AIX 3 07-16-2009 06:35 AM All times are GMT -4. Get notified when the disk space falls below the margin. Please visit this page to clear all LQ-related cookies.
Based on the thresholds configured, notifications and alarms are generated if the Solaris system or any specified attribute within the system has problems. Evidently Oracle agreed at least somewhat since they're including it now too. How To Check Cpu Usage In Solaris One answer is to correlate the UNIX scan rate with page-in operations. Command To Check Cpu Utilization In Solaris 10 dirbk/s The number of directory block reads issued per second.
To manage the memory segments, the UNIX kernel builds a memory map of the entire program when it starts. his comment is here The Solaris OS is now owned by Oracle. Is it OK to "pause" an advert in terms of SEO? prstat -s time 2): Criteria Comments cpu Sort by process CPU usage. Solaris Cpu Usage By Process
Reply Link satish kuchoor April 18, 2011, 8:01 amwhat is the commandin UNIX SOLARIS to list out 5 TOP processors which is consuming more CUP Reply Link pravar June 16, 2011, How to bevel only one end of a cylinder? Page size is machine-dependent. http://blackplanetsupport.com/cpu-usage/50-cpu-usage.html Running prstat -Z gives something like this: PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP 3836 ducm0101 2119M 2074M cpu348 58 0 8:41:56 0.5% java/225 24196 ducm0101 1974M 1910M
If it's not installed you should be able to get the package off the install media. Solaris Load Average Explained This is displayed in the vmstat utility as the po (page-out) and pi (page-in) columns of vmstat. A high value indicates that the free list of inodes is page-bound, and that the number of ufs inodes might need to be increased.
Is it possible to allocate multiple processors for my application. The value run indicates that the process is on the run-queue. (Also note that the value cpuN indicates that the process is currently running on processor N. When running the command below: $ ps aux ...the if the STAT field begins with R, then the process is marked RUNNABLE by the kernel, which on most operating systems means Solaris Prstat slock/s The number of faults, per second, caused by software lock requests that require physical I/O.
As the program starts, it begins accessing some of its pages that have never been loaded into RAM memory. If namei does not find a directory name in the DNLC, it calls iget to get the inode for either a file or directory. pls share some useful command's Reply Link satya January 21, 2013, 11:41 amtop | grep "process name" it s a simple command to fetch exact process utilization Reply Link dermecure July http://blackplanetsupport.com/cpu-usage/what-happens-if-my-cpu-usage-is-at-100.html Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us.
Why doesn't my piece of code work? Hot Network Questions 3-prong grounded female plug for 12-gauge wire with an 18-gauge ground wire Taxiing with one engine: Is engine #1 always used or do they switch? Subscribed! Next is a command that you can issue to see how much RAM exists on your server.
This situation implies that more memory might be needed. %ufs_ipf The percentage of ufs inodes taken off the free list by iget that had reusable pages that are associated with them. If it appears that a memory leak has occurred, you should check any drivers or STREAMS that might have requested memory from KMA and not returned it. inod-sz The total number of inodes in memory compared to the maximum number of inodes that are allocated in the kernel. fork/s The number of fork system calls per second, which is about 0.5 per second on a system with 4 to 6 users.
The SGA can be made smaller by reducing the db_block_buffers on Oracle8i and earlier versions, db_cache_size, sga_max_size, db_xK_cache_size on Oracle9i or shared_pool_size or java_pool_size init.ora parameters. More RAM memory Add additional RAM This will display the total amount of RAM available, and will also show the usage of both RAM and virtual memory: L 5-17 root> top 9:43am up 16 days, 22:33, The whoqueue.d script which might already been in /usr/demo/dtrace directory on your machine will be a good start: # dtrace -s /usr/demo/dtrace/whoqueue.d Run queue of length 1: 24349/1 (dtrace) Run queue pflt/s The number of page faults from protection errors.