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тАО10-14-2004 07:56 PM
тАО10-14-2004 07:56 PM
We are using an ERP application (MFG-PRO Progress9.1D-Database), on HP-K Class server.
This application is extremely slow, can anybody give a hint on improving the speed of the DB. Cursor movements in OS level is OK, (in vi editor, login and $prompt and within the application).
But once I start any Database (perticularly-update) transactions, it takes ages to come out.
Is there any thing I can re-set/change parameters on the OS-side ??
Details of the server:
# uname -a
HP-UX singa B.11.11 U 9000/800 102410551 unlimited-user license
# model
9000/800/K360
# uptime
2:41pm up 11 days, 2:05, 3 users, load average: 0.69, 0.61, 0.68
# bdf
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 143360 89496 53456 63% /
/dev/vg00/lvol1 295024 59640 205880 22% /stand
/dev/vg00/lvol7 2097152 614448 1471768 29% /var
/dev/vg00/lvol6 1245184 1084816 159128 87% /usr
/dev/vg06/lvol1 4190208 2128 3926332 0% /u07
/dev/vg04/lvol1 4128768 472171 3428120 12% /u06
/dev/vg09/lvol1 8888320 6748336 2073172 76% /u05
/dev/vg08/lvol1 8888320 4623192 4131844 53% /u04
/dev/vg07/lvol1 8888320 5613812 3172226 64% /u03
/dev/vg11/lvol1 8888320 7112498 1720392 81% /u02
/dev/vg10/lvol1 8888320 6758454 2063360 77% /u01
/dev/vg00/lvol5 102400 2520 99168 2% /tmp
/dev/vg00/lvol8 1343488 1234208 108464 92% /opt
/dev/vg00/lvol4 1048576 832456 216120 79% /home
/dev/vg03/lvol9 4099465 77800 3611718 2% /disk4
/dev/vg01/lvol1 2051553 318 1846079 0% /db1
/dev/vg01/lvol2 2043577 925491 913728 50% /apps
Thanks
Niranjan Sangapur
Solved! Go to Solution.
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тАО10-14-2004 08:58 PM
тАО10-14-2004 08:58 PM
Re: Application very slow on HP9000,k360
Looks like you have less swap space, try increasing the same
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тАО10-14-2004 09:22 PM
тАО10-14-2004 09:22 PM
Re: Application very slow on HP9000,k360
Could you post the following o/p
Login as root &
execute the following commands in order:
#script /tmp/perf
#uname -a
#model
#top -d5 -s10
#swapinfo -tam
#vmstat 2 5
#sar -q -M 5 10
#sysdef
#swlist -l fileset -a state
#kmtune
#echo "map selall info;wait infolog" | cstm
#exit
After exiting from the above you will have
a file named perf in /tmp directory
pls ftp that in binary mode,zip it &
attach it here.
Regards,
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тАО10-15-2004 12:26 AM
тАО10-15-2004 12:26 AM
Re: Application very slow on HP9000,k360
Bill Hassell, sysadmin
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тАО10-15-2004 02:08 AM
тАО10-15-2004 02:08 AM
Re: Application very slow on HP9000,k360
Simon
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тАО10-17-2004 05:09 PM
тАО10-17-2004 05:09 PM
Re: Application very slow on HP9000,k360
Thanks for the response.
Mfg/Pro is the only application on this server & this server is used for development purpose.(production server is HP-rp7410). The same copy of DB-application on rp machine runs without any issue. So DB-indexes should not be an issue
MfgPro is 32-bit on both the servers.
I could not find any GO_SLOW or GO_FAST parameters.
I will try changing swap space. (But again I do not have much space left).
I am sending some more info in on the server config.
Can you Pl. see the attached k360.txt?
THanks
nirnajan
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тАО10-17-2004 11:39 PM
тАО10-17-2004 11:39 PM
SolutionNow it is certainly OK to have lots of interactive processes swapped out but if during the busiest periods, the page-out rate (vmstat or Glance) gets large, then the problems is simple: not enough RAM. Note that there is an enormous difference in processing power between the rp7410 and the K360. Since the K360 is so old (and you're running a 64bit kernel), you should double your RAM on the K360 to 3Gb or more. This is especially true if you see large page-outs when the system is busiest.
Bill Hassell, sysadmin