[Glass] RcIdentityBag holding deleted objects via instVar "components"?

Otto Behrens via Glass glass at lists.gemtalksystems.com
Thu Aug 27 03:10:35 PDT 2015


Can you tell if we need a workaround? We have a big problem with
seaside service gems eating up RAM:
GEM_PRIVATE_PAGE_CACHE_KB = 960KB;
GEM_TEMPOBJ_CACHE_SIZE = 400000KB;
GEM_TEMPOBJ_MESPACE_SIZE = 0KB;
GEM_TEMPOBJ_OOPMAP_SIZE = 0;
GEM_TEMPOBJ_SCOPES_SIZE = 2000;
GEM_TEMPOBJ_POMGEN_SIZE = 0KB;
GEM_TEMPOBJ_POMGEN_PRUNE_ON_VOTE = 50;
GEM_TEMPOBJ_POMGEN_SCAVENGE_INTERVAL = 1800;
STN_PRIVATE_PAGE_CACHE_KB = 2000KB;
SHR_PAGE_CACHE_SIZE_KB = 2000000KB;

Thanks

On Wed, Aug 26, 2015 at 6:40 PM, Mariano Martinez Peck via Glass
<glass at lists.gemtalksystems.com> wrote:
>
>
> On Wed, Aug 26, 2015 at 12:34 PM, itlists at schrievkrom.de
> <itlists at schrievkrom.de> wrote:
>>
>> Am 26.08.2015 um 16:26 schrieb Mariano Martinez Peck:
>>
>> >
>> > BTW.... I also found that Gemstone by default does NOT enable native
>> > code generation (JIT). I do enable it in all my gems and the difference
>> > in performance is huge. So you may want to enable if you don't have it
>> > ;)   (GEM_NATIVE_CODE_ENABLED=TRUE)
>> >
>>
>> Reading the documentation I think, that this is enabled per default
>> (SysAdminGuide 3.2 page 278 - default = 2 means jit enabled)
>>
>
>
> OK, it changed then between gemstone 3.1 and 3.2.
> If you tell me the SPC and temp space config I can tell you if it would make
> sense a workaround we did with Dale so that "idle" gems use less memory.
>
>
> --
> Mariano
> http://marianopeck.wordpress.com
>
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