nually?
>
>
> Cheers,
> Amon
>
>
> From: David Skalka
> Sent: Wednesday, February 3, 2016 8:06 PM
> To: HttpClient User Discussion
> Subject: Re: HttpClientBuilder Memory Leak
>
> Sorry for delay.
>
> java varsion is 1.8.0. 66-b17. The graph was ma
Here is visualvm profile graph
https://drive.google.com/file/d/0B8cERbS5JTTtTlZxb25zVVNQU0E/view?usp=sharing
it seems good.
2016-02-03 21:22 GMT+01:00 Dan Quaroni :
> David, can you try profiling it using visualvm and see if you can reproduce
> the results?
>
> On Wed, Feb 3, 2016 at 3:06 PM, D
David, can you try profiling it using visualvm and see if you can reproduce
the results?
On Wed, Feb 3, 2016 at 3:06 PM, David Skalka wrote:
> Sorry for delay.
>
> java varsion is 1.8.0. 66-b17. The graph was made by Jprofiler.
>
> I tested same code with Yourkit a Jconsole wihout any leak. I d
t;
>
> Cheers,
> Amon
>
>
> From: David Skalka
> Sent: Wednesday, February 3, 2016 8:06 PM
> To: HttpClient User Discussion
> Subject: Re: HttpClientBuilder Memory Leak
>
> Sorry for delay.
>
> java varsion is 1.8.0. 66-b17. The graph was made by Jprofiler.
&g
: HttpClient User Discussion
Subject: Re: HttpClientBuilder Memory Leak
Sorry for delay.
java varsion is 1.8.0. 66-b17. The graph was made by Jprofiler.
I tested same code with Yourkit a Jconsole wihout any leak. I dont
understand it.
Can someone profile this code using JProfiler? It looks at the
Sorry for delay.
java varsion is 1.8.0. 66-b17. The graph was made by Jprofiler.
I tested same code with Yourkit a Jconsole wihout any leak. I dont
understand it.
Can someone profile this code using JProfiler? It looks at the serious
errors of JProfiler
2016-02-02 23:15 GMT+01:00 Gary Gregory
Curious: What profiler and java version are you using?
Gary
On Tue, Feb 2, 2016 at 1:39 PM, David Skalka wrote:
> I updated httpclient to 4.5.1 and after 30minutes I see same result.
> memory is growing up
>
> 2016-02-02 21:51 GMT+01:00 Dan Quaroni :
>
> > I don't really know what program is p
I updated httpclient to 4.5.1 and after 30minutes I see same result.
memory is growing up
2016-02-02 21:51 GMT+01:00 Dan Quaroni :
> I don't really know what program is producing this image, but what I see in
> this picture is that there are a lot of Strings in memory, which seem to be
> living
I don't really know what program is producing this image, but what I see in
this picture is that there are a lot of Strings in memory, which seem to be
living in HashMap(s). I don't know how this program he used analyzes
memory usage... But either way, I can't reproduce it.
On Tue, Feb 2, 2016 at
On Tue, 2016-02-02 at 15:29 -0500, Dan Quaroni wrote:
> What version of HttpClient are you using? I cut the sleep down to 1ms and
> have had it running for 25 minutes and am not observing any such memory
> leak.
>
If one takes even a cursory look at the memory profile one can clearly
see that ou
Ah. I'm using 4.5. Perhaps it's no longer an issue.
On Tue, Feb 2, 2016 at 3:34 PM, David Skalka wrote:
> 4.4.1
>
> 2016-02-02 21:29 GMT+01:00 Dan Quaroni :
>
> > What version of HttpClient are you using? I cut the sleep down to 1ms
> and
> > have had it running for 25 minutes and am not obse
4.4.1
2016-02-02 21:29 GMT+01:00 Dan Quaroni :
> What version of HttpClient are you using? I cut the sleep down to 1ms and
> have had it running for 25 minutes and am not observing any such memory
> leak.
>
> On Tue, Feb 2, 2016 at 3:21 PM, Oleg Kalnichevski
> wrote:
>
> > On Tue, 2016-02-02 at
What version of HttpClient are you using? I cut the sleep down to 1ms and
have had it running for 25 minutes and am not observing any such memory
leak.
On Tue, Feb 2, 2016 at 3:21 PM, Oleg Kalnichevski wrote:
> On Tue, 2016-02-02 at 21:16 +0100, David Skalka wrote:
> > what is it "own data" ?
>
On Tue, 2016-02-02 at 21:16 +0100, David Skalka wrote:
> what is it "own data" ?
>
https://drive.google.com/open?id=0B8cERbS5JTTtZkVpWmhVWS11UkU
Oleg
> 2016-02-02 21:11 GMT+01:00 Oleg Kalnichevski :
>
> > On Tue, 2016-02-02 at 20:58 +0100, David Skalka wrote:
> > > it is simple test applicati
what is it "own data" ?
2016-02-02 21:11 GMT+01:00 Oleg Kalnichevski :
> On Tue, 2016-02-02 at 20:58 +0100, David Skalka wrote:
> > it is simple test application with one while. here is whole source code:
> >
>
> Have you looked at your own data?
>
> Oleg
>
> >
> > import java.io.IOException;
> >
On Tue, 2016-02-02 at 20:58 +0100, David Skalka wrote:
> it is simple test application with one while. here is whole source code:
>
Have you looked at your own data?
Oleg
>
> import java.io.IOException;
>
> import org.apache.http.impl.client.CloseableHttpClient;
> import org.apache.http.impl.
it is simple test application with one while. here is whole source code:
import java.io.IOException;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
public class Program {
public static void main(String[] args) throws IOExcepti
On Tue, 2016-02-02 at 20:42 +0100, David Skalka wrote:
> sorry i dont understand you. What do you mean by "what does this all tell
> you" ?
>
Have you taken even a cursory look at your own data?
What makes you think there is a leak in HttpClient?
Oleg
> 2016-02-02 20:21 GMT+01:00 Oleg Kalnich
Does it not look like there is one of more Map that is growing?
Gary
On Tue, Feb 2, 2016 at 11:42 AM, David Skalka
wrote:
> sorry i dont understand you. What do you mean by "what does this all tell
> you" ?
>
> 2016-02-02 20:21 GMT+01:00 Oleg Kalnichevski :
>
> > On Tue, 2016-02-02 at 19:30 +01
sorry i dont understand you. What do you mean by "what does this all tell
you" ?
2016-02-02 20:21 GMT+01:00 Oleg Kalnichevski :
> On Tue, 2016-02-02 at 19:30 +0100, David Skalka wrote:
> > Here is long running snapshot with types
> >
> > https://drive.google.com/open?id=0B8cERbS5JTTtZkVpWmhVWS11U
On Tue, 2016-02-02 at 19:30 +0100, David Skalka wrote:
> Here is long running snapshot with types
>
> https://drive.google.com/open?id=0B8cERbS5JTTtZkVpWmhVWS11UkU
And what does this all tell you?
Oleg
>
> 2016-02-02 17:22 GMT+01:00 Gary Gregory :
>
> > Can you look and see what kind of objec
Here is long running snapshot with types
https://drive.google.com/open?id=0B8cERbS5JTTtZkVpWmhVWS11UkU
2016-02-02 17:22 GMT+01:00 Gary Gregory :
> Can you look and see what kind of objects are retained?
>
> Gary
> On Feb 2, 2016 2:33 AM, "David Skalka" wrote:
>
> > Why this code causes a memory
Can you look and see what kind of objects are retained?
Gary
On Feb 2, 2016 2:33 AM, "David Skalka" wrote:
> Why this code causes a memory leak?
>
> code:
>
> *while(true){*
> * CloseableHttpClient httpclient = HttpClientBuilder.create().build();*
> * httpclient.close();*
> * Thread.sleep(5);*
>
Why this code causes a memory leak?
code:
*while(true){*
* CloseableHttpClient httpclient = HttpClientBuilder.create().build();*
* httpclient.close();*
* Thread.sleep(5);*
* }*
Here is a graph of memory allocation:
https://drive.google.com/file/d/0B8cERbS5JTTtMnUyVXJNZDRFbHM/view
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