On 1/4/11 2:47 PM, Caldarale, Charles R wrote:
>> From: Pid [mailto:pid@pidster.com]=20
>> Subject: Re: What is the healthy interval length for young gc?
>=20
>>> I think UseParallelGC is default?
>=20
>> I didn't think so, but I could be wrong.
>=20
> It has been the default for quite some time if multiple cores are avail=
able.
> =20
>> Take a thread dump and count the number of gc threads... ?
>=20
> Leon's jmap output (http://marc.info/?l=3Dtomcat-user&m=3D1294065713269=
14&w=3D2) already showed that it was on:
>=20
>> Parallel GC with 6 thread(s)
Ah, I didn't see that. Thanks...
p
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