proxyd cpu usage
morgan at orst.edu
Tue Dec 8 15:20:10 EST 2009
On Tue, 8 Dec 2009, John Madden wrote:
>>> read(0, "00000002 LIST \"\" INBOX.*\r\n", 4096) = 26
>>> read(0, "00000003 LIST \"\" user.*\r\n", 4096) = 25
>>> read(0, "00000004 LIST \"\" *\r\n", 4096) = 20
>> Those LIST queries seem a little odd coming from a normal user account in
>> Cyrus. Are you logging in as a Cyrus admin account? Why is the client
>> asking for "user.*"?
> Nope, this is a normal account in the Horde webmail package. I don't know if
> I can really blame the client, it's doing a LIST against the NAMESPACEs
> specified by cyrus.
> I didn't catch this earlier (i.e., before production) because our test
> environment is non-murder (some test environment, I know) and for some reason
> a 'LIST "" user.*' there works fine with roughly the same number of
> mailboxes, no delay at all and no foolstupidclients setting.
> My fix here is to spoof the NAMESPACE with Horde's "imap_config" parameters.
> You can manually specify which namespaces to recognize into a config file and
> voila, it'll only look at INBOX.*. I'm not sure we'll really need shared
> folders anyway.
Hmm, I was thinking that the internal namespace was leaking out somehow.
For my cyrus server, I get:
* NAMESPACE NIL (("Other Users." ".")) (("Shared Folders." "."))
c02 OK Completed
Do your users have access to each other's mailboxes? Is there are a large
number of results?
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