When doing heavy downloads (ie steam) i noticed that "snort-Inline" was pegging the CPU at 99% and was limiting my download speed.
If i disable intrusion protection I am able to get download speeds in steam around 14.5 MBytes/s where as with Intrusion protection enabled I only get around 8 or 9 MBytes/s
after some more investigation using "top" from the command line it seemed that only one tread is available, as no process will ever jump over 100% during heavy load
The CPU I am using is 4Core/thread, but /proc/cpuinfo only shows one thread available
Firewall:/home/login # cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Core(TM) i5-2310 CPU @ 2.90GHz
stepping : 7
microcode : 0x28
cpu MHz : 2893.214
cache size : 6144 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5786.42
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
Firewall:/home/login #
How can I make Astaro use all 4 cores?
Thanks,
Mark.
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