Thank you for your response. How does one determine if they have a
reasonably-sized ZEO cache? In our case we have about 260,000 objects in
the database with an ideal cache size of 10,000 objects. I have no idea
what our hit/miss ratio is or how to find that out. Any assistance would
be great!
Thank you for your response. How does one determine if they have a
reasonably-sized ZEO cache? In our case we have about 260,000 objects in
the database with an ideal cache size of 10,000 objects. I have no idea
what our hit/miss ratio is or how to find that out. Any assistance would
be
Brian R Brinegar writes:
We have diskless ZEO clients (Netboot). There is really no reason for our
ZEO clients to write their caches to the disk (RAM Disk). Can we turn this
off? To free up RAM for the other caches?
With Zope 2.5 and Zeo 1.x, no cache is written unless you define
ZEO_CLIENT.
Dieter Maurer wrote:
Brian R Brinegar writes:
We have diskless ZEO clients (Netboot). There is really no reason for our
ZEO clients to write their caches to the disk (RAM Disk). Can we turn this
off? To free up RAM for the other caches?
With Zope 2.5 and Zeo 1.x, no cache is written unless
Brian R Brinegar wrote:
Okay,
Tell me where I'm wrong or if I'm lucky and got it right.
There is 1 client cache per thread on a ZEO client and 1 ZEO cache per ZEO
client. The ZEO cache is shared between the threads.
We have 3 machines 4 threads each that's 3 * 4 + 3 = 15 caches? Is this
Okay,
Tell me where I'm wrong or if I'm lucky and got it right.
There is 1 client cache per thread on a ZEO client and 1 ZEO cache per ZEO
client. The ZEO cache is shared between the threads.
We have 3 machines 4 threads each that's 3 * 4 + 3 = 15 caches? Is this
correct? If so what's cached in
On Fri, 22 Nov 2002, Shane Hathaway wrote:
Brian R Brinegar wrote:
Okay,
Tell me where I'm wrong or if I'm lucky and got it right.
There is 1 client cache per thread on a ZEO client and 1 ZEO cache per ZEO
client. The ZEO cache is shared between the threads.
We have 3 machines 4
Okay,
I'm trying to better understand Caching within Zope. Is a cache created
for each Zope Thread? Or one per Zope instance?
We have 3 ZEO Clients with 4 Threads each. I want to know if we have 3
copies of the cache, or 12 copies of the cache.
Thanks,
-Brian
Brian R Brinegar wrote:
Okay,
I'm trying to better understand Caching within Zope. Is a cache created
for each Zope Thread? Or one per Zope instance?
We have 3 ZEO Clients with 4 Threads each. I want to know if we have 3
copies of the cache, or 12 copies of the cache.
If you're talking about
Not RAM Cache managers, but Database caches.
-Brian
On Thu, 21 Nov 2002, Shane Hathaway wrote:
Brian R Brinegar wrote:
Okay,
I'm trying to better understand Caching within Zope. Is a cache created
for each Zope Thread? Or one per Zope instance?
We have 3 ZEO Clients with 4 Threads
Brian R Brinegar wrote:
Not RAM Cache managers, but Database caches.
In that case we still haven't narrowed it down. :-) You have 12
in-memory ZODB caches (they can't be shared) and 3 on-disk ZEO caches.
Depending on your site, the ZODB cache can consume a lot of RAM, so Zope
2.6 has a
We have diskless ZEO clients (Netboot). There is really no reason for our
ZEO clients to write their caches to the disk (RAM Disk). Can we turn this
off? To free up RAM for the other caches?
Thanks,
-Brian
On Thu, 21 Nov 2002, Shane Hathaway wrote:
Brian R Brinegar wrote:
Not RAM Cache
We have diskless ZEO clients (Netboot). There is really no reason for our
ZEO clients to write their caches to the disk (RAM Disk). Can we turn this
off? To free up RAM for the other caches?
That's a new use scenario for me. You can't turn the ZEO cache off.
But I think you misunderstand the
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