On Sun, Nov 20, 2005 at 07:24:25PM +0100, Rutger Bevaart wrote: > Strange indeed. > > On a 1750 with bge's: > 475 mbufs in use > 501/25600 mbuf clusters in use (current/max) > 0/3/6656 sfbufs in use (current/peak/max) > 1120 KBytes allocated to network > 0 requests for sfbufs denied > 0 requests for sfbufs delayed > 0 requests for I/O initiated by sendfile > 100 calls to protocol drain routines > > On a 2850 (hardware identical to an 1850): > $ netstat -m > 4294966848 mbufs in use > 565/25600 mbuf clusters in use (current/max) > 0/67/6656 sfbufs in use (current/peak/max) > 1018 KBytes allocated to network > 0 requests for sfbufs denied > 0 requests for sfbufs delayed > 16449 requests for I/O initiated by sendfile > 589 calls to protocol drain routines > > Both experience the "auto reboot" feature. The mbufs on the 2850 look > like a counter (signed/unsigned) bug, maybe even just in the > printing. Other than that I'm having a hard time interpreting these > results.
This is documented in the 5.4 errata, it's a leak in the stats counting on SMP machines. It was fixed after 5.4. Kris
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