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Homework and Emergencies Emergency UNIX and Linux Support How to monitor a process memory utilization? Post 302378577 by vij_krr on Tuesday 8th of December 2009 07:46:29 AM
Old 12-08-2009
How to monitor a process memory utilization?

hi frnds,

I want to monitor a particular process very closly on how much memory it is taking. i tried with TOP and PRSTAT commands that is not giving what exactly i need. In my application, there is a memory leak happening, i want to know when it is occuering, means which transcation is causing that leak?


thanks in advance...
 

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PCAP_CAN_SET_RFMON(3PCAP)												 PCAP_CAN_SET_RFMON(3PCAP)

NAME
pcap_can_set_rfmon - check whether monitor mode can be set for a not-yet-activated capture handle SYNOPSIS
#include <pcap/pcap.h> int pcap_can_set_rfmon(pcap_t *p); DESCRIPTION
pcap_can_set_rfmon() checks whether monitor mode could be set on a capture handle when the handle is activated. RETURN VALUE
pcap_can_set_rfmon() returns 0 if monitor mode could not be set, 1 if monitor mode could be set, PCAP_ERROR_NO_SUCH_DEVICE if the capture source specified when the handle was created doesn't exist, PCAP_ERROR_PERM_DENIED if the process doesn't have permission to check whether monitor mode could be supported, PCAP_ERROR_ACTIVATED if called on a capture handle that has been activated, or PCAP_ERROR if an error occurred. If PCAP_ERROR is returned, pcap_geterr() or pcap_perror() may be called with p as an argument to fetch or display the error text. SEE ALSO
pcap(3PCAP), pcap_create(3PCAP), pcap_activate(3PCAP), pcap_set_rfmon(3PCAP) 18 May 2010 PCAP_CAN_SET_RFMON(3PCAP)
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