[horde] Supplement: Retrieval of mail sometimes very slow

[Ralph Ballier]

  For this message I have found the solution. It was a bot (see the  
note http://ahrefs.com/robot/). This bot should be very aggressive. I  
had to lock him out with the firewall.

Maybe the delays were there.

----- Nachricht von Ralph Ballier <ballier at mail.schule.de> ---------
  Datum: Thu, 23 Aug 2018 10:40:43 +0000
    Von: Ralph Ballier <ballier at mail.schule.de>
Betreff: [horde] Supplement: Retrieval of mail sometimes very slow
     An: horde at lists.horde.org

> I have found in the logfile of proxy_access_ssl.log (nginx, apache2)  
> the following notice:
>  
> [23/Aug/2018:04:09:53 +0200] "GET  
> /login.php?url=https%3A%2F%2Fhorde.xxxxxx.yy%2Fservices%2Fproblem.php%3Freturn_url%3Dhttps%253A%252F%252Fhorde.xxxxxx.yy%252Fservices%252Fproblem.php%253Freturn_url%253Dhttps%25253A%25252F%25252Fhorde.xxxxxx.yy%25252Fservices%25252Fproblem.php%25253Freturn_url%25253Dhttps%2525253A%2525252F%2525252Fhorde.xxxxxx.yy%2525252Fservices%2525252Fproblem.php%2525253Freturn_url%2525253Dhttps%252525253A%252525252F%252525252Fhorde.xxxxxx.yy%252525252Fservices%252525252Fproblem.php%252525253Freturn_url%252525253Dhttps%25252525253A%25252525252F%25252525252Fhorde.xxxxxx.yy%25252525252Fservices%25252525252Fproblem.php%25252525253Freturn_url%25252525253Dhttps%2525252525253A%2525252525252F%2525252525252Fhorde.xxxxxx.yy%2525252525252Fkronolith%2525252525252Fday.php%2525252525253Ftoggle_calendar%2525252525253Dresource_3451682855fa861ce2714%25252525252526_t%2525252525253D1530623309%25252525252526_h%2525252525253DG3On2skHl9oGphRkCfc_l8JC3g0%252525252526_t%25252525253D1531323417%252525252526_h%25252525253DW6yMjUkq-rvP4b7OrtdLOdNK5ZM%2525252526_t%252525253D1531973972%2525252526_h%252525253D5UtfGIYEbLeijwMldkUY-OC1nyU%25252526_t%2525253D1532678035%25252526_h%2525253DK69eXNLmKoq6Sf3ErIGMRb3kL10%252526_t%25253D1533364505%252526_h%25253DpvjyzWK7qLCm5g6L4NS-grr4-wQ%2526_t%253D1533982240%2526_h%253Dfv4sutgZf-4i86KkeuabkTJm41A%26_t%3D1534624218%26_h%3DKN9MMiPOAFTlkppxq2bNFHAoqys HTTP/1.1" 200 2715 "-" "Mozilla/5.0 (compatible; AhrefsBot/5.2; +http://ahrefs.com/robot/)"  
> "-"
>  
>
> ----- Nachricht von Ralph Ballier <ballier at mail.schule.de> ---------
>   Datum: Thu, 23 Aug 2018 09:13:07 +0000
>     Von: Ralph Ballier <ballier at mail.schule.de>
> Betreff: Retrieval of mail sometimes very slow
>      An: horde at lists.horde.org
>
>> Hello,
>>
>> when I click on a subject line of a new mail (or double click) in  
>> Horde, it often takes less than a second to read the text of the  
>> mail. Sometimes it takes up to 30 seconds for the text to appear.
>>
>> Is there any clue as to what these huge differences could be? Or  
>> can I do tests to get this out?
>>
>> I use dbmail-imapd. Horde and the mysql database for dbmail run on  
>> Ubuntu 16.04 LTS, dbmail-imapd itself on an older server (modified  
>> Slackware).
>>
>> Ralph
>
> ----- Ende der Nachricht von Ralph Ballier <ballier at mail.schule.de> -----

----- Ende der Nachricht von Ralph Ballier <ballier at mail.schule.de> -----
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-keys
Size: 1711 bytes
Desc: ?ffentlicher PGP-Schl?ssel
URL: <https://lists.horde.org/archives/horde/attachments/20180823/ab5b1f4a/attachment.bin>