Re: Weird throttling since midnight

2013-05-26 Thread Bill Cole
On 25 May 2013, at 21:24, The Doctor wrote: hash_queue_names = " " defer deferred Do you have a Postfix queue named " "? Why does your Postfix config think that you do, and that it needs hashing? I'm not 100% sure that's your problem, but it seems worth fixing *AND* figuring out how such a

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 10:37:26AM -0400, Jerry wrote: > On Sun, 26 May 2013 07:55:25 -0600 > The Doctor articulated: > > > On Sun, May 26, 2013 at 09:51:41AM -0400, Wietse Venema wrote: > > > The Doctor: > > > > On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > > > > > On Sun, May 26,

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 09:58:31AM -0400, Wietse Venema wrote: > The Doctor: > > > You may also play with berkeley_db_read_buffer_size. The Berkeley > > > DB documentation promises that they accept buffer sizes of 20kB or > > > more, and their default is 256kB. If someone has screwed up Berkeley >

Re: Weird throttling since midnight

2013-05-26 Thread Jerry
On Sun, 26 May 2013 07:55:25 -0600 The Doctor articulated: > On Sun, May 26, 2013 at 09:51:41AM -0400, Wietse Venema wrote: > > The Doctor: > > > On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > > > > On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > > > > > The Doctor:

Re: Weird throttling since midnight

2013-05-26 Thread Wietse Venema
The Doctor: > > You may also play with berkeley_db_read_buffer_size. The Berkeley > > DB documentation promises that they accept buffer sizes of 20kB or > > more, and their default is 256kB. If someone has screwed up Berkeley > > DB, then perhaps it helps to specify berkeley_db_read_buffer_size >

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 09:51:41AM -0400, Wietse Venema wrote: > The Doctor: > > On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > > > On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > > > > The Doctor: > > > > > All right, I have been getting a lot of irregular throttlin

Re: Weird throttling since midnight

2013-05-26 Thread Wietse Venema
The Doctor: > On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > > On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > > > The Doctor: > > > > All right, I have been getting a lot of irregular throttling > > > > since Saturday midnight. > > > > > > > > May 25 08:05:53 docto

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 07:29:03AM -0600, The Doctor wrote: > On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > > On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > > > The Doctor: > > > > All right, I have been getting a lot of irregular throttling > > > > since Saturday

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > > The Doctor: > > > All right, I have been getting a lot of irregular throttling > > > since Saturday midnight. > > > > > > May 25 08:05:53 doctor postfix/postscreen[29851

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 06:37:17AM -0600, The Doctor wrote: > On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > > The Doctor: > > > All right, I have been getting a lot of irregular throttling > > > since Saturday midnight. > > > > > > May 25 08:05:53 doctor postfix/postscreen[29851

Re: Weird throttling since midnight

2013-05-26 Thread The Doctor
On Sun, May 26, 2013 at 08:04:47AM -0400, Wietse Venema wrote: > The Doctor: > > All right, I have been getting a lot of irregular throttling > > since Saturday midnight. > > > > May 25 08:05:53 doctor postfix/postscreen[29851]: fatal: set DB cache size > > 131072: Invalid argument > > Has your

Re: Weird throttling since midnight

2013-05-26 Thread Wietse Venema
The Doctor: > All right, I have been getting a lot of irregular throttling > since Saturday midnight. > > May 25 08:05:53 doctor postfix/postscreen[29851]: fatal: set DB cache size > 131072: Invalid argument Has your Berkeley DB library been updated? Perhaps you can revert the update. Apparentl

Weird throttling since midnight

2013-05-25 Thread The Doctor
All right, I have been getting a lot of irregular throttling=20 since Saturday midnight. Script started on Sat May 25 17:54:34 2013 doctor.nl2k.ab.ca/~$egrep '(warning|error|fatal|panic)' :' /var/log/maillog May 25 08:05:53 doctor postfix/postscreen[29851]: fatal: set DB cache size 131072: Inva