Hi, On Thu, Apr 30, 2020 at 10:04 AM Ragavendhiran Bhiman (rabhiman) <rabhi...@cisco.com.invalid> wrote:
> Hi All, > > When I analysed the heap dump the primary suspect shows that 54.21% > occupied by the from io.netty.buffer.PoolChunk memory leak. > io.netty.* is from Netty project (https://netty.io/index.html) It seems your application uses it, and probably doesn't close some Netty resource. Apache Tomcat itself does NOT use Netty! I recommend you to use Eclipse MAT (https://www.eclipse.org/mat/) to analyze the heap dump and see what keeps references to these PoolChunk instances. > Kindly help me to proceed further to solve the problem. > Apache used version is 8.5.29. > > Thanks & Regards, > Raghav > > On 29/04/20, 6:53 PM, "Ragavendhiran Bhiman (rabhiman)" < > rabhi...@cisco.com> wrote: > > This question is from 8.5.29 version. > > On 29/04/20, 6:52 PM, "Ragavendhiran Bhiman (rabhiman)" > <rabhi...@cisco.com.INVALID> wrote: > > Hi, > > I am seeing a continuous memory leak from > io.netty.buffer.PoolChunk, Kindly advice how to go ahead and trace the > problem? > > Thanks a lot. > > Regards, > Raghavendran > +91 8220757651. > > >
