Re: off-heap OOM

2020-05-01 Thread Mikhail Khludnev
; > Set env.var MALLOC_ARENA_MAX=2 > > > > > > Try to limit -XX:MaxDirectMemorySize > > > > > > Lower mem swappiness in Docker (--memory-swappiness 0) > > > > > > More generic insight into java mem allocation in Docker: > > > > >

Re: off-heap OOM

2020-05-01 Thread Raji N
llocation in Docker: > > > > > https://dzone.com/articles/native-memory-allocation-in-examples > > > > > > > > > > Have not yet found a silver bullet, so very interested in this > > thread. > > > > > > > > > > Jan > &g

Re: off-heap OOM

2020-05-01 Thread Mikhail Khludnev
OM happens somehow it doesn't > > generate > > > > > dump file. So we have hourly heaps running to diagnose this issue. > > Heap > > > > is > > > > > around 700MB and threads around 150. But 29GB of native memory is > > used >

Re: off-heap OOM

2020-04-30 Thread Raji N
.0 in solrcloud mode and OS is alpine . Java version > > > > > > > > java -version > > > > > > > > Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8 > > > > > > > > java version "1.8.0_211" > > > > > &g

Re: off-heap OOM

2020-04-30 Thread Mikhail Khludnev
gt; > Java(TM) SE Runtime Environment (build 1.8.0_211-b12) > > > > > > Java HotSpot(TM) 64-Bit Server VM (build 25.211-b12, mixed mode) > > > > > > > > > > > > Thanks much for taking a look at it. > > > > > > Raji > > &

Re: off-heap OOM

2020-04-29 Thread Raji N
ode) > > > > > > > > Thanks much for taking a look at it. > > > > Raji > > > > > > > > On Wed, Apr 29, 2020 at 10:04 AM Shawn Heisey > wrote: > > > >> On 4/29/2020 2:07 AM, Raji N wrote: > >>> Has anyone encoun

Re: off-heap OOM

2020-04-29 Thread Jan Høydahl
gt; > Raji > > > > On Wed, Apr 29, 2020 at 10:04 AM Shawn Heisey wrote: > >> On 4/29/2020 2:07 AM, Raji N wrote: >>> Has anyone encountered off-heap OOM. We are thinking of reducing heap >>> further and increasing the hardcommit interval . Any ot

Re: off-heap OOM

2020-04-29 Thread matthew sporleder
> > On Wed, Apr 29, 2020 at 10:04 AM Shawn Heisey wrote: > > > On 4/29/2020 2:07 AM, Raji N wrote: > > > Has anyone encountered off-heap OOM. We are thinking of reducing heap > > > further and increasing the hardcommit interval . Any other suggestions? . > >

Re: off-heap OOM

2020-04-29 Thread Raji N
uild 25.211-b12, mixed mode) Thanks much for taking a look at it. Raji On Wed, Apr 29, 2020 at 10:04 AM Shawn Heisey wrote: > On 4/29/2020 2:07 AM, Raji N wrote: > > Has anyone encountered off-heap OOM. We are thinking of reducing heap > > further and increasing the h

Re: off-heap OOM

2020-04-29 Thread Shawn Heisey
On 4/29/2020 2:07 AM, Raji N wrote: Has anyone encountered off-heap OOM. We are thinking of reducing heap further and increasing the hardcommit interval . Any other suggestions? . Please share your thoughts. It sounds like it's not heap memory that's running out. When the OutOfMemo

off-heap OOM

2020-04-29 Thread Raji N
mit every 2 mins. Has anyone encountered off-heap OOM. We are thinking of reducing heap further and increasing the hardcommit interval . Any other suggestions? . Please share your thoughts. Thanks, Raji