Memory leak when using monitor

Chris Down <[email protected]>
Newsgroups gmane.network.net-snmp.user
Organization Alcor Communications Ltd
Message-ID <[email protected]>
I am testing net-snmp on and embedded ARM board and I have found what appears to be a memory leak in net-snmp, when using the monitor command in snmpd.conf. The memory leak only seems to occur with r values other than the default 600s. I have added the following lines to my snmpd.conf file and tested with both 5.6.1.1 and the latest svn as of today. 

proc test
monitor -S -r 33 -o prNames -o prErrMessage "Process Table" prErrorFlag 0 1

The value of r has an impact on the rate of the memory leak. Using a value of 33s shows the memory increase after approximately 6 minutes then and further increases at approximately 10 minute intervals.

time minutes    vsz
   0           7576
   6           7704
  16           7832
  26           7960
  36           8088
  46           8212
  56           8340

Using r set to 30 or 60 gives an increase in vsize after 11minutes then at intervals of approximately 18 minutes??

Has anybody else come across this problem?

Chris

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