Utilizei o comando nice top para verificar como estava e ficou assim
Podem verificar que clamd fica com 78% de uso no cpu e trava tudo ai tenho que reiniciar o serviço.
‘top – 08:19:53 up 1 day, 18:29, 1 user, load average: 2.38, 5.84, 5.60
Tasks: 172 total, 1 running, 171 sleeping, 0 stopped, 0 zombie
Cpu(s): 82.6%us, 11.3%sy, 0.0%ni, 0.0%id, 0.0%wa, 0.8%hi, 5.3%si, 0.0%st
Mem: 1001612k total, 765564k used, 236048k free, 75652k buffers
Swap: 524280k total, 165776k used, 358504k free, 337128k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23866 clamav 20 0 201m 138m 1316 S 76.2 14.1 5:17.04 clamd
22395 ntop 20 0 290m 16m 1504 S 10.4 1.6 82:37.21 ntop
4027 squid 20 0 79152 59m 1448 S 4.1 6.1 50:08.57 squid
3610 root 20 0 151m 17m 1648 S 3.3 1.8 4:42.71 emi
11169 clamav 20 0 8168 4668 848 S 2.9 0.5 0:59.52 havp
23839 root 30 10 2092 1052 764 R 1.7 0.1 0:10.84 top
2396 root 20 0 0 0 0 D 0.8 0.0 0:39.38 kjournald
2404 root 20 0 74768 5280 1124 S 0.8 0.5 6:26.74 jobsengine
22308 nobody 20 0 6156 2460 1488 S 0.8 0.2 0:00.57 httpd
2212 root 20 0 78488 2112 1048 S 0.4 0.2 0:50.40 collectd
2737 root 20 0 2560 1312 692 S 0.4 0.1 1:46.77 syslog-ng
11168 clamav 20 0 4572 704 484 S 0.4 0.1 0:00.53 havp
1 root 20 0 1476 456 432 S 0.0 0.0 0:04.08 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 20 0 0 0 0 S 0.0 0.0 0:00.60 ksoftirqd/0
5 root 20 0 0 0 0 S 0.0 0.0 0:02.18 events/0′