PRI: the priority of the process. All the data is within acceptable limits.$ sar -b SunOS t2k-brm-24 5.10 Generic_144500-10 sun4v ... 00:00:04 bread/s lread/s %rcache bwrit/s lwrit/s %wcache pread/s pwrit/s 01:00:00 0 0 100 0 0 94 book | by Dr. For each process in the list, following information is printed: PID: the process ID of the process. navigate here
share|improve this answer answered Dec 19 '10 at 6:54 Steven D 23.6k47794 13 Under Linux, simply press M to sort by physical memory usage (RES column). But what if you wanted to get a different view of the same info, like a summary of what users own these CPU consuming processes? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the The prstat column LCK reports on percentage of time spent waiting on user locks.
prstat -m 2 and record the output: prstat – prstat -m 2 output Please observe the top two (2) lines of the output with PID 2223 and PID 2224. How to Check System Call Statistics (sar -c) Display system call statistics by using the sar -c command.$ sar -c 00:00:00 scall/s sread/s swrit/s fork/s exec/s rchar/s wchar/s 01:00:00 38 2 Notify me of new posts by email. this content These entries measure the effectiveness of system buffering.
fail The number of failed requests for large amounts of memory. Prstat Linux Looks like only 1 processor is allocated to my application out of 32 cpu. Falsely accused of cheating in college Solving the integral of a function with modulus Dealing with "friend" who won't pay after delivery despite signed contracts Move directories despite of errors Snake jlliagre View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by jlliagre 11-19-2008, 02:52 PM #7 finaluser LQ Newbie Registered: Nov 2008 Posts:
For disks, this value includes seek times, rotational latency times, and data transfer times. http://www.linuxquestions.org/questions/solaris-opensolaris-20/how-to-check-the-cpu-usage-in-solaris-610079/ How to Check Kernel Memory Allocation (sar -k) Use the sar -k command to report on the following activities of the Kernel Memory Allocator (KMA). $ sar -k 00:00:00 sml_mem alloc Prstat Command In Solaris Looking at the line with PID 1311 (display middle), one can see the microstates for LWP #9 and LWP #8 of the process firefox-bin. Solaris Cpu Usage By Process Is the binomial theorem actually more efficient than just distributing Issue with diacritics in Romanian language document Are people of Nordic Nations "happier, healthier" with "a higher standard of living overall
Password Solaris / OpenSolaris This forum is for the discussion of Solaris and OpenSolaris. check over here These requests are satisfied by the page allocator. If data from more than a single time segment is shown, the report includes averages. A memory leak causes the amount of memory that is allocated by KMA to increase over time. Prstat Memory Usage
The sz is given as 0, because space is allocated dynamically for the file table. The time now is 09:45 PM. PROCESS: the name of the process (name of executed file). his comment is here Are the following topics usually in an introductory Complex Analysis class: Julia sets, Fatou sets, Mandelbrot set, etc? 12 hour to 24 hour time converter How to change "niceness" while perfoming
Dealing with "friend" who won't pay after delivery despite signed contracts Can time travel make us rich through trading, and is this a problem? Man Prstat Strategy for solving Flow Free puzzles How can I take a photo through trees but focus on an object behind the trees? The percentage of time that the queue is occupied. $ sar -q 00:00:00 runq-sz %runocc swpq-sz %swpoccThe following list describes the output from the -q option.runq-sz The number of kernel threads
Field Name Description pgout/s The number of page-out requests per second. Thus, this field represents the percentage of igets with page flushes. Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ Prstat Output To File What early computers had excellent BASIC (or other language) at bootup?
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 prstat gives fast answers to question: How much is my system utilized in terms of CPU and memory? Why leave magical runes exposed? weblink I wish to find out what is happening during the repeating 5 seconds 100% CPU usage, but the system is totally unresponsive during the 5 seconds - not even mouse/keyboard interrupts
Any driver or module that uses KMA resources, but does not specifically return the resources before it exits, can create a memory leak. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. The Solaris OS is now owned by Oracle. For a detailed description of this command, see the sar(1) man page.
I was going to suggest sar -u. Regard's Sunram sunram View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Find More Posts by sunram 12-31-2007, 04:15 AM #2 ghostdog74 Validity faults occur when a valid process table entry does not exist for a given virtual address.