topic Re: qlikview 11.2 sp2 slow in QlikView

qlikview 11.2 sp2 slow

Thu, 30 May 2013 09:50:44 GMT

Hi,

We like to upgrade from QV10 sp4 to QV 11.2 sp2 but in our test env. we found out that the access point is very slow the ajax and the plugin

we also notice that the server itself is slower and don't respond very good.

when we restart the server without the QV services it started to perform much better.

does anyone has this problem? it was also in QV11.2 sp1

Eyal

Re: qlikview 11.2 sp2 slow

alexandros17 — Thu, 30 May 2013 09:58:05 GMT

We experienced this situation, the main problem is that QV 11.2 requires more memory (RAM) than previous releases so the only chance you have is to increase memory

Hope it helps

Re: qlikview 11.2 sp2 slow

Thu, 30 May 2013 09:59:47 GMT

we have on the test server 80 GB but the server uses only 13 GB at the moment but the performance is still bad

Re: qlikview 11.2 sp2 slow

Thu, 30 May 2013 11:42:02 GMT

Hi Alex,

How do you define sufficient memory?

Could you share with us your server spec? and is it numa disabled?

Thanks,

Re: qlikview 11.2 sp2 slow

felcar2013 — Tue, 21 Jan 2014 11:27:59 GMT

did you find any solution on this?

we upgragded from 11 SR2 to 11.2 Sr4 and SR5 and we also have Performance problems

in Access Point and on the Server. It takes longer to open objects or Charts than normal

we have 128 GB RAM and 22 preloaded applications making aprox. 65 GB of RAM

thanks

felipe

Re: qlikview 11.2 sp2 slow

Tue, 21 Jan 2014 12:17:41 GMT

we moved back to 11 and it works OK

we are waiting to see if it will get better in the next SP

Re: qlikview 11.2 sp2 slow

Anonymous — Tue, 21 Jan 2014 12:20:31 GMT

Eyal

Are you using QV Publisher ?

Best Regards, Bill

Re: qlikview 11.2 sp2 slow

felcar2013 — Tue, 21 Jan 2014 12:22:31 GMT

thanks for telling. we unfortunately cannot go back to 11, due to IE Versions used in Clients and Extension development, but it is good to wait, since it seems that it is a System bug what slow down the Performance, especially with the Ajax Client, and also in the Server Desktop Client.

Unfortunately, we got QlikTech Services and they could not determine what the Problem was

Re: qlikview 11.2 sp2 slow

Tue, 21 Jan 2014 12:52:59 GMT

yes

Re: qlikview 11.2 sp2 slow

Anonymous — Tue, 21 Jan 2014 13:15:42 GMT

Eyal

If you restart just the QV Publisher Windows Service [so do NOT restart the whole server], does performance via the AccessPoint speed up ?

Best Regards, Bill

Re: qlikview 11.2 sp2 slow

arieidel — Tue, 06 May 2014 14:43:58 GMT

Hello,

We are in 11.20 SR6 and experience AJAX performance issues during navigation as you mentioned. With the same QVW (a big, complex file), in 11.20 SR2 works fine. This problem is present since 11.20 SR4.

Have you solved the performance problems?

Thanks,

Ariel

Re: qlikview 11.2 sp2 slow

Wed, 07 May 2014 05:39:07 GMT

Hi,

We are still in the same Ver. there is not so big diff between cer for us so we will wait for a bit ver to check and move on again

Eyal