Very slow account gmail with 1000 messages

[mymail]

Hi,
I installed roundcube 0.8.4 on a server that connects to gmail using IMAP to get messages from a gmail account. In the gmail account there are many folders and inbox is very slow, there are about 1000 messages.
I changed the number of rows per screen at 20 but continued slow.
The cache is disabled
// Type of IMAP indexes cache. Supported values: 'db', 'apc' and 'memcache'.
$rcmail_config['imap_cache'] = null;
// Enables messages cache. Only 'db' cache is supported.
$rcmail_config['messages_cache'] = false;


Best regards,

myMail

[Yoni]

There is no work around. It is slow...

// Type of IMAP indexes cache. Supported values: 'db', 'apc' and 'memcache'.
$rcmail_config['imap_cache'] = 'db';
// Enables messages cache. Only 'db' cache is supported.
$rcmail_config['messages_cache'] = true;

[mymail]

Hello,

I've changed the configuration, enabling the caching. Could you recommend me something else to improve the performance?

Best regards

mymail

[alec]

Do you know exactly what is slow? Enable imap_debug and check timing in the log. http://trac.roundcube.net/wiki/Howto_Performance

[mymail]

Hello,

Load the inbox takes 0.5 min. There are 10000 messages and shows 20 lines
What is the meaning of this lines?

[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10130 FETCH (UID 16468 RFC822.SIZE 5091)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10131 FETCH (UID 16469 RFC822.SIZE 43120)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10132 FETCH (UID 16470 RFC822.SIZE 215347)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10133 FETCH (UID 16471 RFC822.SIZE 185263)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10134 FETCH (UID 16472 RFC822.SIZE 7285)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10135 FETCH (UID 16473 RFC822.SIZE 10723)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10136 FETCH (UID 16474 RFC822.SIZE 12937)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10137 FETCH (UID 16475 RFC822.SIZE 516440)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10138 FETCH (UID 16476 RFC822.SIZE 45776)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10139 FETCH (UID 16477 RFC822.SIZE 22380)
[07-Jan-2013 11:31:03 +0100]: [9110] S: * 10140 FETCH (UID 16478 RFC822.SIZE 2639)

Best regards,

[alec]

Did you set sorting by message size? It looks like it fetches size of all messages to sort them. Or this is log of the "check folder size" feature.

[mymail]

Yes,

It was sorted by size.

Best regards,