Kronolith and nag are dead slow

[Alexander Gran]

Am Sonntag 31 Oktober 2010, 22:30:48 schrieb Gunnar 
Wrobel:
> Hm, I don't think fetchmail is really comparable to 
Horde. But
> basically you want to say that your IMAP server seems 
to be slow?

Args, well. yes, but I was kind of wrong.

I just retested by giving another user access to the 
supposely slow calendar and it was fast. So its not the 
1103 mails.
Looking again at the system, I see:
I have 100% apache load while waiting for things to 
happen, and only sometimes 20% imapd load.
I now logged in as the problematic user. (dimp) Then 
just the click on Kalendar results in 2MB transfer log.
Here is the timing:
cyrus at webmail:/var/lib/cyrus/log/USER.com$ grep \<1288 
* | cut -d\< -f 2 | sort | uniq
1288561238
1288561250
1288561251
1288561252
1288561253
1288561254
1288561255
1288561256
1288561257
1288561268
1288561269
1288561270
1288561271
1288561272
1288561273
1288561311
1288561313
1288561371
1288561373

What strikes me is the first delay between second 38 
and 50. What happens here is:
>1288561238>* LIST (\HasChildren) "/" "INBOX"
(Then a looong response).
A0007 OK Completed (0.070 secs 2373 calls)
<1288561250<A0008 GETANNOTATION "INBOX" 
"/vendor/kolab/folder-type" "value.shared"

This GETANNOTATION  is then done for each and every of 
the 2300 folders, taking until 1288561254

Am I right that the server needs 12 seconds to process 
the folder list? It is the same with 1288561257 until
1288561268.

1288561311 are new logins 1288561371.

Do I have a chance to get timing data from horde, too?

regards
Alex
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