Mike Hearn [ARCHIVE] on Nostr: 📅 Original date posted:2015-10-14 📝 Original message:Leaks are not the only ...
📅 Original date posted:2015-10-14
📝 Original message:Leaks are not the only explanation possible. Caches and fragmentation can
also give this sort of effect. Unfortunately the tools to debug this aren't
great. You could try a build with tcmalloc and use it to investigate heap
stats.
Odinn, trolling like a 3 year old will get you swiftly banned. Last warning.
On 14 Oct 2015 9:58 am, "Tom Zander" <tomz at freedommail.ch> wrote:
> On Tuesday 13 Oct 2015 14:56:08 Jonathan Toomim via bitcoin-dev wrote:
> > Does anybody have any guesses where we might be leaking memory, or what
> is
> > using the additional 2.4 GB? I've been using minrelaytxfee=0.00003 or
> > similar on my nodes. Maybe there's a leak in the minrelaytxfee code path?
> > Has anyone else seen something similar?
>
> I suggest running it in valgrind with --leak-check=full for 10 minutes.
>
> valgrind --leak-check=full src/bitcoind 2>&1 | tee out
>
> This at least will show you any memory leaks at exit.
> Naturally, the leaks you observe may just be design issues where cache can
> grow to much and when the cache is cleaned on shutdown you won't see it in
> the
> valgrind output.
>
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📝 Original message:Leaks are not the only explanation possible. Caches and fragmentation can
also give this sort of effect. Unfortunately the tools to debug this aren't
great. You could try a build with tcmalloc and use it to investigate heap
stats.
Odinn, trolling like a 3 year old will get you swiftly banned. Last warning.
On 14 Oct 2015 9:58 am, "Tom Zander" <tomz at freedommail.ch> wrote:
> On Tuesday 13 Oct 2015 14:56:08 Jonathan Toomim via bitcoin-dev wrote:
> > Does anybody have any guesses where we might be leaking memory, or what
> is
> > using the additional 2.4 GB? I've been using minrelaytxfee=0.00003 or
> > similar on my nodes. Maybe there's a leak in the minrelaytxfee code path?
> > Has anyone else seen something similar?
>
> I suggest running it in valgrind with --leak-check=full for 10 minutes.
>
> valgrind --leak-check=full src/bitcoind 2>&1 | tee out
>
> This at least will show you any memory leaks at exit.
> Naturally, the leaks you observe may just be design issues where cache can
> grow to much and when the cache is cleaned on shutdown you won't see it in
> the
> valgrind output.
>
> --
> You received this message because you are subscribed to the Google Groups
> "bitcoin-xt" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to bitcoin-xt+unsubscribe at googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>
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