Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations strongm on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: amarsafy
  • Order by date
  1. amarsafy

    Process on certain processor?

    thanks alot
  2. amarsafy

    Process on certain processor?

    Hello, Is it possible to run a certain process on a certain processor, in other words, can we isolate a processor (or a set of processors) and run certain applications on this set? Thanks alot Aly
  3. amarsafy

    sar, vmstat, prstat, mpstat, top

    I'll check that BUG point, thanks alot
  4. amarsafy

    sar, vmstat, prstat, mpstat, top

    How come on Solaris 8 that the sar command indicates that the %wio is very high (90%) and so does the mpstat as well: 09:14:52 %usr %sys %wio %idle 09:14:54 9 5 86 0 09:14:56 7 5 88 0 09:14:58 14 8 78 0 09:15:00...
  5. amarsafy

    Large filesystem performance issues

    On Tru64, is there an optimum filesystem size after which performance problems might be raised? (I have a 271GB filesystem)
  6. amarsafy

    UNIX basic question

    what is the best configuration for solaris kernel parameters
  7. amarsafy

    NEED DATE TO FORMAT MMDDYY

    How can we do it in a DOS script to get the output in 'DD/MMM/YYYY'
  8. amarsafy

    CPU/Memory ratio

    What kind of tunning are we talking about! we have a direct quiries and Business objects hitting that DB beside other DBs from other servers. I guess there is no much space to tune anyway, is there?
  9. amarsafy

    CPU/Memory ratio

    Hi, thanks for your quick response, here under are the results of uptime, sar -q, mpstat ========================================================= uptime 11:15am up 13 day(s), 2:43, 14 users, load average: 24.87, 24.63, 25.64 ========================================================= sar -q...
  10. amarsafy

    CPU/Memory ratio

    Hi, Running Solaris 8 on SUN E12K (4*1050 CPU, 16 GB RAM) with Oracle9 DB CPU%: 99% Utilization RAM%: 50% and 0 sr I believe that the memory is overwhelming the CPU as it was not the case in the previous machine (E10K, 10*450 CPU, 8 GB RAM) 1. Is there a ratio between the cpu and memory...
  11. amarsafy

    Process resources consumption status

    Hi, Thank you all for your help, I tried "topas" and it gave me accurate data. I found as well a tool called "nmon" which can be downloaded from IBM http://www-1.ibm.com/servers/esdd/articles/nmon_analyser/#4 which gives a detailed infor as well. cheers, Aly
  12. amarsafy

    Process resources consumption status

    Hi, Using the "ps aux" command does not reflect the actual resources consumed by a process, do I use wrong switches or is there any other commands to use? ps aux sample: USER PID %CPU %MEM SZ RSS TTY STAT STIME TIME COMMAND root 774 46.4 0.0 12 8108 - A...
  13. amarsafy

    scan rate - process resources

    IBM PSERIES 660 MODEL 6H1 2x750 (2 ways) MHz CPU, 2GB RAM I'm running my own scripts to gather and get a hourly average, the output is something like that: (Hour)(RAM utilized %) (scan rate) (free RAM) 0:08 99.9548 14.6064 0.00727273 1:08 99.9783 650.083 0.395455 2:08 99.9853 342.329 0.171818...
  14. amarsafy

    scan rate - process resources

    1. scan rate is the number of mameory scaned pages to be swaped due to in-sufficient memory (high scan rate means high memory demanding leading to the fact of lake in memory resources) 2. I made a dummy loop script that consumes all the CPU resources (sar gives 0 Idle) and yet I still see the...
  15. amarsafy

    scan rate - process resources

    Hi, I have two questions on AIX 4.3.3: 1. During the backup I get a very high memory scan rate (reaches 600) whether in normal cases its less than 40. what am I may doing wrong? 2. To monitor the resources conumed by each process I use "ps aux", however it gave wrong answers...

Part and Inventory Search

Back
Top