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293369Re: Weird throttling since midnight

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  • The Doctor
    May 26, 2013
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      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]: fatal: set DB cache size 131072: Invalid argument
      > >
      > > Has your Berkeley DB library been updated? Perhaps you can revert
      > > the update.
      > >
      > > Apparently, their set_cachesize() function now returns an error
      > > when Postfix sets the cache size.
      > >
      > > This code has not changed since Postfix 2.0, more than 10 years ago:
      > >
      > > if ((errno = db->set_cachesize(db, 0, dict_db_cache_size, 0)) != 0)
      > > msg_fatal("set DB cache size %d: %m", dict_db_cache_size);
      > >
      > > 131072 (128 kbyte) is the Postfix default read buffer size:
      > >
      > > berkeley_db_read_buffer_size = 131072
      > >
      > > There is a similar parameter for writing, used in postmap.
      >
      >
      > I have not updated the BDB in some time 5.3.25 for over a year.
      >
      > I suspect this to be the openssl .
      >
      > I was using openssl 1.0.2-dev . Reverting to openssl 1.0.1 branch.

      I take it back.

      Also the BDB is 5.3.21 which is the latest.

      Here are the logs from the latest backfire

      postfix start && tail -f /var/log/maillog
      postsuper: warning: bogus file name: defer/2/gmon.out
      postsuper: warning: bogus file name: defer/gmon.out
      postfix/postfix-script: warning: damaged message: corrupt/gmon.out
      postfix/postfix-script: starting the Postfix mail system
      May 26 07:23:51 doctor doctor[31]: postfix/postsuper[14232]: warning: bogus file name: defer/2/gmon.out
      May 26 07:23:51 doctor doctor[31]: postfix/postsuper[14232]: warning: bogus file name: defer/gmon.out
      May 26 07:23:51 doctor postfix/postfix-script[14272]: warning: damaged message: corrupt/gmon.out
      May 26 07:23:51 doctor postfix/postfix-script[14274]: starting the Postfix mail system
      May 26 07:23:52 doctor postfix/master[14276]: daemon started -- version 2.10.0, configuration /etc/postfix
      May 26 07:23:52 doctor postfix/qmgr[14278]: name_mask: ipv4
      May 26 07:23:52 doctor postfix/qmgr[14278]: inet_addr_local: configured 363 IPv4 addresses
      May 26 07:23:52 doctor postfix/qmgr[14278]: process generation: 2 (2)
      May 26 07:23:52 doctor postfix/qmgr[14278]: running: PATH=/bin:/usr/bin:/usr/contrib/bin:/usr/X11R6/bin? (ktrace -p 14278 2>&1 | logger -p mail.info) & sleep 5
      May 26 07:23:52 doctor postfix/qmgr[14278]: match_string: fast_flush_domains ~? debug_peer_list
      May 26 07:23:52 doctor postfix/qmgr[14278]: match_string: fast_flush_domains ~? fast_flush_domains
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: start move queue active -> incoming
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: end move queue active -> incoming
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: qmgr_scan_start: start incoming queue scan
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: qmgr_scan_start: start deferred queue scan
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: done incoming queue scan
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: done deferred queue scan
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: mail_flow_put: 100 100
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: trigger_server_accept_fifo: trigger arrived
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: master_notify: status 0
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: request: 87 (W)
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: qmgr_scan_start: start incoming queue scan
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: master_notify: status 1
      May 26 07:23:52 doctor doctor[31]: postfix/qmgr[14278]: done incoming queue scan
      May 26 07:23:52 doctor postfix/cleanup[14280]: name_mask: ipv4
      May 26 07:23:52 doctor postfix/cleanup[14280]: inet_addr_local: configured 363 IPv4 addresses
      May 26 07:23:52 doctor postfix/cleanup[14280]: process generation: 3 (3)
      May 26 07:23:52 doctor postfix/cleanup[14280]: running: PATH=/bin:/usr/bin:/usr/contrib/bin:/usr/X11R6/bin? (ktrace -p 14280 2>&1 | logger -p mail.info) & sleep 5
      May 26 07:23:52 doctor postfix/cleanup[14280]: Compiled against Berkeley DB: 5.3.21?
      May 26 07:23:52 doctor postfix/cleanup[14280]: Run-time linked against Berkeley DB: 5.3.21?
      May 26 07:23:52 doctor postfix/cleanup[14280]: fatal: set DB cache size 131072: Invalid argument
      May 26 07:23:54 doctor postfix/master[14276]: warning: process /usr/libexec/postfix/cleanup pid 14280 exit status 1
      May 26 07:23:54 doctor postfix/master[14276]: warning: /usr/libexec/postfix/cleanup: bad command startup -- throttling
      May 26 07:23:55 doctor postfix/postscreen[14352]: inet_addr_local: configured 363 IPv4 addresses
      May 26 07:23:55 doctor postfix/postscreen[14352]: process generation: 4 (4)
      May 26 07:23:55 doctor postfix/postscreen[14352]: running: PATH=/bin:/usr/bin:/usr/contrib/bin:/usr/X11R6/bin? (ktrace -p 14352 2>&1 | logger -p mail.info) & sleep 5
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? debug_peer_list
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? fast_flush_domains
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? mynetworks
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? permit_mx_backup_networks
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? qmqpd_authorized_clients
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? relay_domains
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_string: postscreen_access_list ~? smtpd_access_maps
      May 26 07:23:55 doctor postfix/postscreen[14352]: match_list_match: postscreen_access_list: no match
      May 26 07:23:55 doctor postfix/postscreen[14352]: set_eugid: euid 31 egid 31
      May 26 07:23:55 doctor postfix/postscreen[14352]: Compiled against Berkeley DB: 5.3.21?
      May 26 07:23:55 doctor postfix/postscreen[14352]: Run-time linked against Berkeley DB: 5.3.21?
      May 26 07:23:55 doctor postfix/postscreen[14352]: fatal: set DB cache size 131072: Invalid argument
      May 26 07:23:57 doctor postfix/master[14276]: warning: process /usr/libexec/postfix/postscreen pid 14352 exit status 1
      May 26 07:23:57 doctor postfix/master[14276]: warning: /usr/libexec/postfix/postscreen: bad command startup -- throttling

      >
      > >
      > > None of this has changed since Postfix 2.0.
      > >
      > > Wietse
      >
      > --
      > Member - Liberal International This is doctor@... Ici doctor@...
      > God,Queen and country!Never Satan President Republic!Beware AntiChrist rising!
      > http://www.fullyfollow.me/rootnl2k Look at Psalms 14 and 53 on Atheism
      > The false churches will conform themselves to this world's demands, seeing as they do not fear and thus do not obey God. - anon

      --
      Member - Liberal International This is doctor@... Ici doctor@...
      God,Queen and country!Never Satan President Republic!Beware AntiChrist rising!
      http://www.fullyfollow.me/rootnl2k Look at Psalms 14 and 53 on Atheism
      The false churches will conform themselves to this world's demands, seeing as they do not fear and thus do not obey God. - anon
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