Perfromance meter tool

[masionas]

Hi Guys,

I have bottlenecks in some places ( for example Commit Sales Order) takes 10+ seconds sometimes. So I would like someone advice a decent tool to find out which piece of code has problem. Does Ofbiz has its own such kind of tool or is there anything good external which would work with Ofbiz smoothly? I would appreciate any help on this. Thanks.

[Jacques Le Roux]

There is nothing in OFBiz as is for that.
In OFBiz ML I found a recommandation for Eclipse TPTP http://www.eclipse.org/tptp/

Jacques

From: "masionas" <[hidden email]>

>
> Hi Guys,
>
> I have bottlenecks in some places ( for example Commit Sales Order) takes
> 10+ seconds sometimes. So I would like someone advice a decent tool to find
> out which piece of code has problem. Does Ofbiz has its own such kind of
> tool or is there anything good external which would work with Ofbiz
> smoothly? I would appreciate any help on this. Thanks.
> --
> View this message in context: http://www.nabble.com/Perfromance-meter-tool-tp21146151p21146151.html
> Sent from the OFBiz - User mailing list archive at Nabble.com.
>

[Brett]

We have been experimenting with the TPTP tools from eclipse to find
performance bottlenecks.  The tool let's you create your own custom probes
that can be inserted at run time into your deployed application.  The nice
thing about these custom probes are they don't create a large footprint like
so many other profiling tools.

http://www.eclipse.org/tptp/

Here are some other links you may find helpful:


Brett


Articles on Eclipse Test and Performance Tools Platform

http://www.eclipse.org/tptp/

http://www.vogella.de/articles/EclipseTPTP/article.html

http://docs.hp.com/en/JAVAPERFTUNE/

Good article for WebSphere/ZOS with Sample probe code
- http://www.redbooks.ibm.com/abstracts/sg247177.html?Open

http://www.ddj.com/article/printableArticle.jhtml?articleID=184406433&dept_url=/java/

http://docs.hp.com/en/JAVAPERFTUNE/bytecode.pdf




On Tue, Dec 23, 2008 at 8:17 AM, masionas <[hidden email]> wrote:

>
> Hi Guys,
>
> I have bottlenecks in some places ( for example Commit Sales Order) takes
> 10+ seconds sometimes. So I would like someone advice a decent tool to find
> out which piece of code has problem. Does Ofbiz has its own such kind of
> tool or is there anything good external which would work with Ofbiz
> smoothly? I would appreciate any help on this. Thanks.
> --
> View this message in context:
> http://www.nabble.com/Perfromance-meter-tool-tp21146151p21146151.html
> Sent from the OFBiz - User mailing list archive at Nabble.com.
>
>

[BJ Freeman]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

if your talking about db performance (commits) then using a DB tool for
the specific db you have would be suggested.
if you talking about running a service like the CRUD services of a an
entity then putting in log info, with timing may be a solution. the you
can use a utility to read the log and give you performance data.
minilanguage:
<log level="info" message="=========${category.productCategoryId}" />




masionas sent the following on 12/23/2008 7:17 AM:
> Hi Guys,
>
> I have bottlenecks in some places ( for example Commit Sales Order) takes
> 10+ seconds sometimes. So I would like someone advice a decent tool to find
> out which piece of code has problem. Does Ofbiz has its own such kind of
> tool or is there anything good external which would work with Ofbiz
> smoothly? I would appreciate any help on this. Thanks.
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Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

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[masionas]

Well, I meant actually "Create Order" and dependent services. Yes, the marks in the code with timer before calling method and  after is the most raw solution. But I would still try the eclipse profiling as well as it might be helpful in getting general picture of memory leaks etc.

Also here are some links for the java performance topic:

http://java.sys-con.com/node/633761
http://www.run.montefiore.ulg.ac.be/~skivee/files/java-perf.pdf
http://www.javaperformancetuning.com/

BJ Freeman wrote

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

if your talking about db performance (commits) then using a DB tool for
the specific db you have would be suggested.
if you talking about running a service like the CRUD services of a an
entity then putting in log info, with timing may be a solution. the you
can use a utility to read the log and give you performance data.
minilanguage:
<log level="info" message="=========${category.productCategoryId}" />




masionas sent the following on 12/23/2008 7:17 AM:
> Hi Guys,
>
> I have bottlenecks in some places ( for example Commit Sales Order) takes
> 10+ seconds sometimes. So I would like someone advice a decent tool to find
> out which piece of code has problem. Does Ofbiz has its own such kind of
> tool or is there anything good external which would work with Ofbiz
> smoothly? I would appreciate any help on this. Thanks.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFJUVeRrP3NbaWWqE4RAvvmAKDJ6pCp56Y8w1gvAHRiOgWV8LgRRwCcCpPo
9hIVBnlIHvuuwdNlhcF5oRA=
=l/J8
-----END PGP SIGNATURE-----

[masionas]

Hi Brett,

Thank you. I will look into this TPTP Eclipse plugin.

Brett Palmer wrote

We have been experimenting with the TPTP tools from eclipse to find
performance bottlenecks.  The tool let's you create your own custom probes
that can be inserted at run time into your deployed application.  The nice
thing about these custom probes are they don't create a large footprint like
so many other profiling tools.

http://www.eclipse.org/tptp/

Here are some other links you may find helpful:


Brett


Articles on Eclipse Test and Performance Tools Platform

http://www.eclipse.org/tptp/

http://www.vogella.de/articles/EclipseTPTP/article.html

http://docs.hp.com/en/JAVAPERFTUNE/

Good article for WebSphere/ZOS with Sample probe code
- http://www.redbooks.ibm.com/abstracts/sg247177.html?Open

http://www.ddj.com/article/printableArticle.jhtml?articleID=184406433&dept_url=/java/

http://docs.hp.com/en/JAVAPERFTUNE/bytecode.pdf




On Tue, Dec 23, 2008 at 8:17 AM, masionas <[e-mail]> wrote:

>
> Hi Guys,
>
> I have bottlenecks in some places ( for example Commit Sales Order) takes
> 10+ seconds sometimes. So I would like someone advice a decent tool to find
> out which piece of code has problem. Does Ofbiz has its own such kind of
> tool or is there anything good external which would work with Ofbiz
> smoothly? I would appreciate any help on this. Thanks.
> --
> View this message in context:
> http://www.nabble.com/Perfromance-meter-tool-tp21146151p21146151.html
> Sent from the OFBiz - User mailing list archive at Nabble.com.
>
>