For what it's worth, when possible, I think it's easier to use the heap
samples to understand leaks (it's often what our users end up doing; ie:
hmm why is this heap allocation still remaining live?).
You could also dump the heap samples at OOM and/or VM exit.
I know it is not always comparable b
Hello,
I could imagine a fork-and-coredump Approach would be possible. This Limits the
application pause to cloning the pagetables (not sure if there is a mode to
avoid this).
This does however put stress on the virtual Memory (and requires additional ram
for the cloned structures). After the
Adding serviceability-dev to get more input.
Cheers,
David
On 23/08/2018 5:58 AM, Ying Su wrote:
Hi Krystal,
Thank you very much for your valuable input! The online analysis would
definitely help in a lot of cases. However there are still some cases getting a
heap dump would help or ease the
Hi Gary,
It looks good.
Thanks,
Serguei
On 8/22/18 09:54, Gary Adams wrote:
Updated webrev:
http://cr.openjdk.java.net/~gadams/8034084/webrev.01/index.html
On 8/15/18, 8:35 PM, David Holmes wrote:
+1
Thanks,
David
On 15/08/2018 8:41 AM, Alex Menkov wrote:
Hi Gary,
I think check for Ra
looks good.
--alex
On 08/22/2018 09:54, Gary Adams wrote:
Updated webrev:
http://cr.openjdk.java.net/~gadams/8034084/webrev.01/index.html
On 8/15/18, 8:35 PM, David Holmes wrote:
+1
Thanks,
David
On 15/08/2018 8:41 AM, Alex Menkov wrote:
Hi Gary,
I think check for RawMonitorWait error
Hi Alex,
This looks good.
Thank you for the update!
Thanks,
Serguei
On 8/21/18 17:10, Alex Menkov wrote:
Hi guys,
Updated webrev:
http://cr.openjdk.java.net/~amenkov/sh2java/step2/webrev.01/
changes (vs initial fix):
- Eval*.java tests are updated, common methods are moved into JdbTest;
- $
On 8/6/18, 3:16 PM, Chris Plummer wrote:
On 8/6/18 11:41 AM, Gary Adams wrote:
On 8/6/18, 1:56 PM, Chris Plummer wrote:
On 8/6/18 4:16 AM, Gary Adams wrote:
On 8/3/18, 6:38 PM, Chris Plummer wrote:
Hi Gary,
Overall it looks good.
Is the EventHandler.isDisconnected() check needed?
This just
Updated webrev:
http://cr.openjdk.java.net/~gadams/8034084/webrev.01/index.html
On 8/15/18, 8:35 PM, David Holmes wrote:
+1
Thanks,
David
On 15/08/2018 8:41 AM, Alex Menkov wrote:
Hi Gary,
I think check for RawMonitorWait error should be moved into the loop
or exit loop condition can be up
Hi Jc,
79 size_t len;
80 char * result;
81 const char * const format = "%s .%s :" JLONG_FORMAT;
82 char dummy = 0;
83
84 pMN = getMethodName(pJvmtiEnv, method);
85 if ( ! pMN )
86 return strdup("NONE");
87
88 len = snprintf(&dummy, sizeof(du
