RFR (S): 8004924: NPG: jmap -heap output should contain ClassMetaspaceSize value
erik.helin at oracle.com
Thu Feb 21 11:41:42 UTC 2013
based on internal feedback, I've updated the test. Since the test
spawned the "jmap -heap" process and connected the jmap process to
itself, there was a race condition: if the "jmap -heap" process produced
a lot of output, then the JVM process would not be able to consume this
output because it has been stopped by jmap. At the same time, jmap would
wait for the JVM to consume the output from jmap.
The test now pipes the output from "jmap -heap" to a fike and then later
analyzes the file.
On 02/20/2013 09:50 PM, Erik Helin wrote:
> Hi all,
> this change the flag ClassMetapaceSize to the output of jmap -heap. I
> have also added a test that checks the ouput (the test uses the new
> process builder framework).
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