BIND 10 #1028: Large memory footprint for b10-xfrin

[BIND 10 Development]

#1028: Large memory footprint for b10-xfrin
-------------------------------+-----------------------------------------
            Reporter:  shane   |                        Owner:
                Type:  defect  |                       Status:  new
            Priority:  major   |                    Milestone:  New Tasks
           Component:  xfrin   |                     Keywords:
           Sensitive:  0       |              Defect Severity:  Medium
         Sub-Project:  DNS     |  Feature Depending on Ticket:
Estimated Difficulty:  0       |          Add Hours to Ticket:  0
         Total Hours:  0       |                    Internal?:  0
-------------------------------+-----------------------------------------
 On one of my production boxes:

 {{{
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
   626 root      20   0  431m 256m 3728 S  0.0 51.7   1:10.13 b10-xfrin
   630 root      20   0  174m  13m 3216 S  0.0  2.8   0:00.10 b10-cmdctl
 12341 root      20   0  201m  13m 3588 S  0.0  2.7   2:18.70 b10-xfrout
   629 root      20   0  148m  13m 2632 S  0.0  2.6   3:19.01 b10-stats-
 httpd
   627 root      20   0  151m  10m 2688 S  0.0  2.1   0:17.06 b10-zonemgr
   628 root      20   0  143m  10m 2324 S  0.0  2.0   0:07.21 b10-stats
   623 root      20   0  178m 5236 2936 S  0.0  1.0   0:02.45 b10-cfgmgr
 12091 root      20   0 67676 4000 2924 S  0.0  0.8   0:12.52 b10-auth
   622 root      20   0  143m 3896 2288 S  0.0  0.8   0:27.36 b10-msgq
   621 root      20   0  143m 2672 2316 S  0.0  0.5   0:00.09 bind10
 }}}

 b10-xfrin is using 20x as much memory as anything else. This seems like it
 is probably a bug.

-- 
Ticket URL: <http://bind10.isc.org/ticket/1028>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development