[Mimedefang] Followup on Work directory names

[Joseph Brennan]

>
> 	ulimit -n 1024

OK, did that.  It was only 256 before.

It went along for ten minutes and then sendmail started logging errors
as follows, off and on.

Mar 28 11:50:32 marionberry sm-mta[1962]: [ID 801593 mail.error] 
h2SGoWw6001962:
 Milter (mimedefang): error connecting to filter: Connection refused by 
/var/spo
ol/MIMEDefang/mimedefang.sock
Mar 28 11:50:32 marionberry sm-mta[1960]: [ID 801593 mail.error] 
h2SGoWw6001960:
 Milter (mimedefang): error connecting to filter: Connection refused by 
/var/spo
ol/MIMEDefang/mimedefang.sock
Mar 28 11:50:32 marionberry sm-mta[1960]: [ID 801593 mail.info] 
h2SGoWw6001960:
Milter (mimedefang): to error state
Mar 28 11:50:32 marionberry sm-mta[1962]: [ID 801593 mail.info] 
h2SGoWw6001962:
Milter (mimedefang): to error state
Mar 28 11:50:32 marionberry sm-mta[1965]: [ID 801593 mail.error] 
h2SGoWw6001965:
 Milter (mimedefang): error connecting to filter: Connection refused by 
/var/spo
ol/MIMEDefang/mimedefang.sock
Mar 28 11:50:32 marionberry sm-mta[1965]: [ID 801593 mail.info] 
h2SGoWw6001965:
Milter (mimedefang): to error state
Mar 28 11:50:32 marionberry sm-mta[1848]: [ID 801593 mail.error] 
h2SGoWw6001848:
 Milter (mimedefang): error connecting to filter: Connection refused by 
/var/spo
ol/MIMEDefang/mimedefang.sock
Mar 28 11:50:32 marionberry sm-mta[1848]: [ID 801593 mail.info] 
h2SGoWw6001848:
Milter (mimedefang): to error state


We have (one line really)

O InputMailFilters=mimedefang
Xmimedefang, S=local:/var/spool/MIMEDefang/mimedefang.sock, F=T,
  T=S:60s;R:60s;E:5m


When I killed mimedefang, its last log entries give some usage info.

Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
15 resource usage: req=1, scans=1, user=1.530, sys=0.230, nswap=0, 
majflt=0, min
flt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 11 (pid 448) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
11 resource usage: req=8, scans=8, user=5.520, sys=0.360, nswap=0, 
majflt=0, min
flt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 13 (pid 461) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
13 resource usage: req=4, scans=4, user=5.260, sys=0.250, nswap=0, 
majflt=0, min
flt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 9 (pid 442) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
9 resource usage: req=14, scans=14, user=8.820, sys=0.380, nswap=0, 
majflt=0, mi
nflt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 10 (pid 444) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
10 resource usage: req=9, scans=9, user=6.830, sys=0.400, nswap=0, 
majflt=0, min
flt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 14 (pid 483) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
14 resource usage: req=1, scans=1, user=3.590, sys=0.190, nswap=0, 
majflt=0, min
flt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 8 (pid 438) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
8 resource usage: req=21, scans=21, user=14.280, sys=0.420, nswap=0, 
majflt=0, m
inflt=0, maxrss=0, bi=0, bo=0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 260045 mail.debug] 
Reap:
 Killed slave 12 (pid 455) exited normally with status 0
Mar 28 11:57:36 marionberry mimedefang-multiplexor: [ID 638987 mail.info] 
Slave
12 resource usage: req=5, scans=5, user=5.030, sys=0.320, nswap=0, 
majflt=0, min
flt=0, maxrss=0, bi=0, bo=0



Joseph Brennan          Columbia University in the City of New York
postmaster at columbia.edu                 Academic Technologies Group