Performance issue Post: 302622347

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Operating Systems AIX Performance issue Post 302622347 by vjm on Thursday 12th of April 2012 03:59:06 AM

04-12-2012

Registered User

Hi,

P7 = 3.5Ghz and P6 = 4Ghz

P7 = Platform Firmware level: AL730_066

Pls check the below vmstat output is it a cpu bottelneck

Code:

vmstat -Iwt 1 20

System configuration: lcpu=3 mem=16384MB ent=3.00

   kthr            memory                         page                       faults                 cpu             time
----------- --------------------- ------------------------------------ ------------------ ----------------------- --------
  r   b   p        avm        fre    fi    fo    pi    po    fr     sr    in     sy    cs us sy id wa    pc    ec hr mi se
  0   2   0     991825     620753     0   309     0     0     0      0   321  11013  1892  1  6 53 40  0.22   7.3 13:17:05
  0   2   0     991827     620751     0   307     0     0     0      0   297   9111  1892  5  6 52 37  0.32  10.6 13:17:06
  1   2   0     991827     620751     0   342     0     0     0      0   349   8433 10162  5  8 55 33  0.37  12.4 13:17:07
  0   3   0     991842     620736     0   292     0     0     0      0   298   3243  1644  0 11 54 35  0.34  11.3 13:17:08
  3   4   0     991863     620715     0   328     0     0     0      0   330   3111  2005  7  8 55 30  0.48  16.0 13:17:09
  3   0   0     991865     620713     0    99     0     0     0      0   100    692   509 12  7 77  4  0.58  19.3 13:17:10
  1   5   0     991866     620712     0   416     0     0     0      0   418   4586  2201  0 13 45 41  0.41  13.6 13:17:11
  0   3   0     991866     620712     0   411     0     0     0      0   410   3701  1962  0 12 48 39  0.37  12.3 13:17:12
  0   3   0     991866     620712     0   406     0     0     0      0   407   3440  1791  0 12 52 36  0.37  12.2 13:17:13
  0   3   0     991866     620712     0   430     0     0     0      0   426   3552  2245  0  9 52 38  0.29   9.8 13:17:14
  1   3   0     991866     620712     0   402     0     0     0      0   403   3772  2117  0 10 53 37  0.30  10.1 13:17:15
  1   2   0     991866     620712     0   423     0     0     0      0   421   3384  2043  0 11 57 32  0.34  11.2 13:17:16
  0   5   0     991866     620711     0   408     0     0     0      0   411   5384  2038  0 10 53 36  0.31  10.4 13:17:17
 11   3   0     991866     620711     0   391     0     0     0      0   395   3662  2167  0 10 52 38  0.31  10.3 13:17:18
  0   6   0     991866     620711     0   412     0     0     0      0   413   4032  2066  0 11 52 38  0.33  10.9 13:17:19
  0   3   0     991866     620711     0   404     0     0     0      0   407   3277  1967  0 10 53 38  0.30   9.9 13:17:20
  2   5   0     991866     620711     0   431     0     0     0      0   446   4450  2007  0 12 53 34  0.38  12.7 13:17:21
  1   4   0     991866     620711     0   103     0     0     0      0   106    936   545  0  9 85  6  0.28   9.3 13:17:22
  0   4   0     991867     620710     0   417     0     0     0      0   426   5193  2241  1 11 51 38  0.35  11.6 13:17:23
  0   5   0     991867     620710     0   436     0     0     0      0   431   3480  2242  0  9 54 36  0.29   9.6 13:17:24

---------- Post updated at 01:29 PM ---------- Previous update was at 01:26 PM ----------

We are having sybase database and running end of the day process.
How to find out if the application is single or multi threaded.

vjm

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LEARN ABOUT PHP

intlcalendar.setfirstdayofweek

INTLCALENDAR.SETFIRSTDAYOFWEEK(3)					 1					 INTLCALENDAR.SETFIRSTDAYOFWEEK(3)

IntlCalendar::setFirstDayOfWeek - Set the day on which the week is deemed to start

	Object oriented style

SYNOPSIS

       public bool IntlCalendar::setFirstDayOfWeek (int  $dayOfWeek)

DESCRIPTION

	Procedural style
       bool intlcal_set_first_day_of_week (IntlCalendar  $cal, int  $dayOfWeek)

	Defines  the  day  of  week deemed to start the week. This affects the behavior of fields that depend on the concept of week start and end
       such as IntlCalendar::FIELD_WEEK_OF_YEAR and IntlCalendar::FIELD_YEAR_WOY.

PARAMETERS

	      o $cal
		- The IntlCalendar resource.

	      o $dayOfWeek
		- One of the constants IntlCalendar::DOW_SUNDAY, IntlCalendar::DOW_MONDAY, , IntlCalendar::DOW_SATURDAY.

RETURN VALUES

	Returns TRUE on success. Failure can only happen due to invalid parameters.

EXAMPLES

       Example #1

	      IntlCalendar.setFirstDayOfWeek(3)

	      <?php
	      ini_set('date.timezone', 'Europe/Lisbon');
	      ini_set('intl.default_locale', 'es_ES');

	      $cal = IntlCalendar::createInstance();
	      $cal->set(2013, 5 /* June */, 30); // A Sunday

	      var_dump($cal->getFirstDayOfWeek()); // 2 (Monday)

	      echo IntlDateFormatter::formatObject($cal, <<<EOD
	      week of month    : 'W'
	      week of year     : 'ww
	      EOD
	      ), "
";

	      $cal->setFirstDayOfWeek(IntlCalendar::DOW_SUNDAY);

	      echo IntlDateFormatter::formatObject($cal, <<<EOD
	      week of month    : 'W'
	      week of year     : 'ww
	      EOD
	      ), "
";

	      The above example will output:

	      int(2)
	      local day of week: 7
	      week of month    : 4
	      week of year     : 26
	      local day of week: 1
	      week of month    : 5
	      week of year     : 27

PHP Documentation Group 											 INTLCALENDAR.SETFIRSTDAYOFWEEK(3)

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intlcalendar.setfirstdayofweek