Robin Sommer wrote:
On Mon, Jul 14, 2008 at 14:44 +0100, Bruce M. Simpson wrote:
One place to start might be: netstat -B output in 7.x (I *think* this got
MFCed), this will let us see what the drop count is for the Bro process,
and what the flags are for the open BPF descriptors in the system.
Thanks for the suggestion. Here's the netstat -B output at the time
it has stalled (after about 6 hours of working normally):
Pid Netif Flags Recv Drop Match Sblen Hblen Command
14557 nxge0 p--s--- 2162189525 32514465 42815457 4194248 4194258 br
the Recv number is JUST past 2^31.
at your rate of receiving packets, it passed that value about
2 minutes before this snapshot was taken..
Top shows:
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
14557 bro 1 -58 0 272M 267M 5 25:53 0.00% bro
A few minutes after starting the process, when Bro was still working
fine, a netstat -B output was:
# netstat -B
Pid Netif Flags Recv Drop Match Sblen Hblen Command
14557 nxge0 p--s--- 4779235 0 94967 0 0 bro
Thanks,
Robin
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