Displaying 1 result from an estimated 1 matches for "total_tcp_out".
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total_tap_out
2006 May 08
13
monitoring tcp writes
i''m using the following probe to calculate how many bytes are being written by tcp write calls, by process and total:
fbt:ip:tcp_output:entry
{
this->tcpout_size = msgdsize(args[1]);
@tcpout_size[execname] = sum(this->tcpout_size);
@tcpout_size["TOTAL_TCP_OUT"] = sum(this->tcpout_size);
}
I run this probe for N seconds.
I suppose that if i get the tcpout_size["TOTAL_TCP_OUT"] value and i divide it by N (seconds), i get the number of bytes per second written by tcp_output calls, is this right?
But the value i get is much smaller than t...