Low load but slow server response

Hello,

The server is very slow (both SSH & web response). The load is only around 2 (which before today it ran very fast w/ the same condition). It's a dual Xeon 2Ghz, 1.5G RAM

Code: 
10:57am  up 3 min,  1 user,  load average: 2.01, 1.54, 0.65
227 processes: 226 sleeping, 1 running, 0 zombie, 0 stopped
CPU0 states: 21.4% user,  1.4% system,  0.0% nice, 76.0% idle
CPU1 states:  6.3% user,  2.2% system,  0.0% nice, 90.3% idle
CPU2 states:  4.4% user,  4.3% system,  0.0% nice, 90.1% idle
CPU3 states:  3.0% user,  1.3% system,  0.0% nice, 95.0% idle
Mem:  1547640K av,  303552K used, 1244088K free,       0K shrd,   25320K buff
Swap: 2048276K av,       0K used, 2048276K free
ping result:
14 packets transmitted, 13 received, 7% packet loss, time 13119ms
rtt min/avg/max/mdev = 1526.123/1548.188/1568.353/13.400 ms

Look like a network problem to you? Where should I go look for the problem?

 

 

 

 

Top