From: Paolo Bonzini <pbonzini@redhat.com>
To: Alexandre DERUMIER <aderumier@odiso.com>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] configure: Add support for jemalloc
Date: Tue, 23 Jun 2015 10:57:03 +0200 [thread overview]
Message-ID: <55891F5F.7000607@redhat.com> (raw)
In-Reply-To: <1524231966.526873.1435047769860.JavaMail.zimbra@oxygem.tv>
On 23/06/2015 10:22, Alexandre DERUMIER wrote:
> > What is the peak memory usage of jemalloc and tcmalloc?
>
> I'll try to use an heap profiling to see.
> Don't known if "perf" can give me the info easily without profiling ?
You can try using or modifying this systemtap script:
https://sourceware.org/systemtap/examples/process/proctop.stp
Paolo
next prev parent reply other threads:[~2015-06-23 8:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-19 10:56 [Qemu-devel] [PATCH] configure: Add support for jemalloc Alexandre Derumier
2015-06-20 5:55 ` Alexandre DERUMIER
2015-06-23 1:52 ` Fam Zheng
2015-06-23 7:57 ` Paolo Bonzini
2015-06-23 8:22 ` Alexandre DERUMIER
2015-06-23 8:57 ` Paolo Bonzini [this message]
2015-06-23 9:10 ` Alexandre DERUMIER
2015-09-07 20:36 ` Paolo Bonzini
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