This is a software based router, and 'wri mem' is very CPU intensive. What does the CPU look like before the wri mem is done? I don't think this is abnormal.
Chuck ----- Original Message ----- From: "Jonathan Charles" <jonv...@gmail.com> To: <cisco-v...@puck.nether.net>; <cisco-nsp@puck.nether.net> Sent: Monday, January 25, 2010 7:27 AM Subject: [c-nsp] Wr mem causes massive delay... > So, noticed something weird... > > Got a 2851 with 512MB or RAM... if I have a constant ping going thru the > router and I write mem, the ping goes up by a factor of 5.... > > > Cisco 2851 (revision 53.50) with 507904K/16384K bytes of memory. > Processor board ID FTX1345A0EY > 2 Gigabit Ethernet interfaces > 51 Serial interfaces > 6 Channelized/Clear T1/PRI ports > 1 Virtual Private Network (VPN) Module > 4 Voice FXS interfaces > DRAM configuration is 64 bits wide with parity enabled. > 239K bytes of non-volatile configuration memory. > 126000K bytes of ATA CompactFlash (Read/Write) > > > > > Reply from 172.16.2.11: bytes=32 time=32ms TTL=60 > Reply from 172.16.2.11: bytes=32 time=34ms TTL=60 > Reply from 172.16.2.11: bytes=32 time=133ms TTL=60 > Reply from 172.16.2.11: bytes=32 time=30ms TTL=60 > Reply from 172.16.2.11: bytes=32 time=25ms TTL=60 > > So, is this normal? > > > > Jonathan _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/