Hi,
I've used clam-av for for years but not kept up to date with the many
changes.
Since upgrading I'm found clamd is spiking and staying put at 100%.
I've deleted all files in /var/lib/clamav & re-ran freshclam only to have
the same issue occur on the next inbound email?
I followed the guide at
https://www.howtoforge.com/tutorial/perfect-server-ubuntu-16.04-with-apache-php-myqsl-pureftpd-bind-postfix-doveot-and-ispconfig/2/
If any other information is needed to aid in identifying this please let me
know.
Antonio
eg:
root@host:/var/lib/clamav# clamd -V
ClamAV 0.99.2/23244/Tue Mar 28 04:33:34 2017
root@host:/
top - 11:07:58 up 3 days, 3:49, 2 users, load average: 2.96, 4.30, 2.19
Tasks: 195 total, 2 running, 193 sleeping, 0 stopped, 0 zombie
%Cpu(s): 1.0 us, 0.3 sy, 0.0 ni, 98.2 id, 0.5 wa, 0.0 hi, 0.0 si,
0.0 st
KiB Mem : 1014372 total,11140 free, 836764 used, 166468 buff/cache
KiB Swap:0 total,0 free,0 used.67920 avail Mem
PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+
COMMAND
20406 clamav20 0 574844 405512 3684 R 93.8 40.0 0:06.33
clamd
1 root 20 0 185248 4296 2396 S 0.0 0.4 0:17.99
systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00
kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:05.96
ksoftirqd/0
logs spew out repeats of the below continuously?
Tue Mar 28 11:20:19 2017 -> +++ Started at Tue Mar 28 11:20:19 2017
Tue Mar 28 11:20:19 2017 -> Received 1 file descriptor(s) from systemd.
Tue Mar 28 11:20:19 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH:
x86_64, CPU: x86_64)
Tue Mar 28 11:20:19 2017 -> Running as user clamav (UID 117, GID 123)
Tue Mar 28 11:20:19 2017 -> Log file size limited to 1048576 bytes.
Tue Mar 28 11:20:19 2017 -> Reading databases from /var/lib/clamav
Tue Mar 28 11:20:19 2017 -> Not loading PUA signatures.
Tue Mar 28 11:20:19 2017 -> Bytecode: Security mode set to "TrustSigned".
Tue Mar 28 11:20:27 2017 -> +++ Started at Tue Mar 28 11:20:27 2017
Tue Mar 28 11:20:27 2017 -> Received 1 file descriptor(s) from systemd.
Tue Mar 28 11:20:27 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH:
x86_64, CPU: x86_64)
Tue Mar 28 11:20:27 2017 -> Running as user clamav (UID 117, GID 123)
Tue Mar 28 11:20:27 2017 -> Log file size limited to 1048576 bytes.
Tue Mar 28 11:20:27 2017 -> Reading databases from /var/lib/clamav
Tue Mar 28 11:20:27 2017 -> Not loading PUA signatures.
Tue Mar 28 11:20:27 2017 -> Bytecode: Security mode set to "TrustSigned".
Tue Mar 28 11:20:33 2017 -> +++ Started at Tue Mar 28 11:20:33 2017
Tue Mar 28 11:20:33 2017 -> Received 1 file descriptor(s) from systemd.
Tue Mar 28 11:20:33 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH:
x86_64, CPU: x86_64)
Tue Mar 28 11:20:33 2017 -> Running as user clamav (UID 117, GID 123)
Tue Mar 28 11:20:33 2017 -> Log file size limited to 1048576 bytes.
Tue Mar 28 11:20:33 2017 -> Reading databases from /var/lib/clamav
Tue Mar 28 11:20:33 2017 -> Not loading PUA signatures.
Tue Mar 28 11:20:33 2017 -> Bytecode: Security mode set to "TrustSigned".
Tue Mar 28 11:20:42 2017 -> +++ Started at Tue Mar 28 11:20:42 2017
Tue Mar 28 11:20:42 2017 -> Received 1 file descriptor(s) from systemd.
Tue Mar 28 11:20:42 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH:
x86_64, CPU: x86_64)
Tue Mar 28 11:20:42 2017 -> Running as user clamav (UID 117, GID 123)
Tue Mar 28 11:20:42 2017 -> Log file size limited to 1048576 bytes.
Tue Mar 28 11:20:42 2017 -> Reading databases from /var/lib/clamav
Tue Mar 28 11:20:42 2017 -> Not loading PUA signatures.
Tue Mar 28 11:20:42 2017 -> Bytecode: Security mode set to "TrustSigned".
Tue Mar 28 11:20:52 2017 -> +++ Started at Tue Mar 28 11:20:52 2017
Tue Mar 28 11:20:52 2017 -> Received 1 file descriptor(s) from systemd.
Tue Mar 28 11:20:52 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH:
x86_64, CPU: x86_64)
Tue Mar 28 11:20:52 2017 -> Running as user clamav (UID 117, GID 123)
Tue Mar 28 11:20:52 2017 -> Log file size limited to 1048576 bytes.
Tue Mar 28 11:20:52 2017 -> Reading databases from /var/lib/clamav
Tue Mar 28 11:20:52 2017 -> Not loading PUA signatures.
Tue Mar 28 11:20:52 2017 -> Bytecode: Security mode set to "TrustSigned".
Tue Mar 28 11:20:59 2017 -> +++ Started at Tue Mar 28 11:20:59 2017
Tue Mar 28 11:20:59 2017 -> Received 1 file descriptor(s) from systemd.
Tue Mar 28 11:20:59 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH:
x86_64, CPU: x86_64)
Tue Mar 28 11:20:59 2017 -> Running as user clamav (UID 117, GID 123)
Tue Mar 28 11:20:59 2017 -> Log file size limited to 1048576 bytes.
Tue Mar 28 11:20:59 2017 -> Reading databases from /var/lib/clamav
Tue Mar 28 11:20:59 2017 -> Not loading PUA signatures.
Tue Mar 28 11:20:59 2017 -> Bytecode: Security mode set to "TrustSigned".
Tue Mar 28 11:21:07 2017 -> +++ Started at Tue Mar 28 11:21:07 2017
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