Hi guys,We have a pair of ICX 6610 stacked and both of them are running version 08.0.30tT7f3 (latest).We are facing a very strange behavior with these boxes. The latency for all IPs configured in it, when we ping, returns with high latency even locally.Below you can find two examples of the problem that we are facing.##########################marceloaraujo@CT-REDES-02[19:55][~]: ping 191.252.191.1PING 191.252.191.1 (191.252.191.1) 56(84) bytes of data.64 bytes from 191.252.191.1: icmp_seq=1 ttl=60 time=90.6 ms64 bytes from 191.252.191.1: icmp_seq=2 ttl=60 time=230 ms64 bytes from 191.252.191.1: icmp_seq=3 ttl=60 time=1.69 ms64 bytes from 191.252.191.1: icmp_seq=4 ttl=60 time=3.59 ms64 bytes from 191.252.191.1: icmp_seq=5 ttl=60 time=0.753 msPING 191.252.203.1 (191.252.203.1) 56(84) bytes of data.64 bytes from 191.252.203.1: icmp_seq=1 ttl=60 time=1.00 ms64 bytes from 191.252.203.1: icmp_seq=2 ttl=60 time=1.49 ms64 bytes from 191.252.203.1: icmp_seq=3 ttl=60 time=121 ms64 bytes from 191.252.203.1: icmp_seq=4 ttl=60 time=106 msAnother strange thing is the CPU usage. The 1 second statistic show us spikes, may be this is the reason of latency.###########################65 percent busy, from 1 sec ago1 sec avg: 65 percent busy5 sec avg: 1 percent busy60 sec avg: 1 percent busy300 sec avg: 1 percent busyspcrdc2ita001#sh cpu-utilization Less than a second from the last call, abort1 sec avg: 1 percent busy5 sec avg: 1 percent busy60 sec avg: 1 percent busy300 sec avg: 1 percent busyspcrdc2ita001#sh cpu-utilization 1 percent busy, from 1 sec ago1 sec avg: 1 percent busy5 sec avg: 1 percent busy60 sec avg: 1 percent busy300 sec avg: 1 percent busySspcrdc2ita001#sh cpu-utilization 1 percent busy, from 39 sec ago1 sec avg: 73 percent busy5 sec avg: 1 percent busy60 sec avg: 1 percent busy300 sec avg: 1 percent busyspcrdc2ita001#sh cpu-utilization Less than a second from the last call, abort1 sec avg: 7 percent busy5 sec avg: 3 percent busy60 sec avg: 1 percent busy300 sec avg: 1 percent busyWhen we run a “show cpu tasks” the number seems to be good, as below.spcrdc2ita001#show cpu tasks … Usage average for all tasks in the last 1 second …==========================================================Name %idle 9 con 0 mon 0 flash 0 dbg 0 boot 0 main 0 stkKeepAlive 0 keygen 0 itc 0 poeFwdfsm 0 tmr 0 scp 0 appl 91 snms 0 rtm 0 rtm6 0 rip 0 bgp 0 bgp_io 0 ospf 0 ospf_r_calc 0 openflow_ofm 0 openflow_opm 0 mcast_fwd 0 mcast 0 msdp 0 ripng 0 ospf6 0 ospf6_rt 0 mcast6 0 ipsec 0 dhcp6 0 snmp 0 rmon 0 web 0 acl 0 flexauth 0 ntp 0 rconsole 0 console 0 ospf_msg_task 0 ssh_0 0 All the interfaces are fine (bandwidth consumption is low) and we have no problems with PPS (Packets per second) rate.You can find an image from our monitoring tool with CPU,Memory usage and response time.Did anynone experience this? Do you have any suggestions for tourbleshooting/fix that?Thanks,Marcelo Tadeu