Re: [Hyperic-hq-discuss] How to get XEON CPU model number (e.g. 5530) from SIGAR API

[Jean <sig...@hy...>]

Hello Dough, 

I will so research aboutthe programs you mentioned.

In the mean time these are some information.

Thanks,
Jean

Example #1 
Red Hat Linux - Intel Nehalem X5570 
java -jar sigar.jar cpuinfo
Vendor.........Intel
Model..........Xeon
Mhz............2933
Total CPUs.....16
Physical CPUs..1 -> WRONG it is 2 Physical CPU
Cores per CPU..16 -> WRONG is it 8 per CPU, 4 CORES with Hyperthreading.
Cache size....8192

Note: This is a 2 * CPU , so Physical CPU is wrong

cat /proc/cpuinfo
vendor_id       : GenuineIntel
cpu family      : 6
model           : 26
model name      : Intel(R) Xeon(R) CPU           X5570  @ 2.93GHz



Example #2 - Linux/Intel - Xeon X5460 
java -jar sigar.jar
sigar> cpuinfo
Vendor.........Intel
Model..........Xeon
Mhz............3158
Total CPUs.....8
Physical CPUs..2 -> OK
Cores per CPU..4 -> OK
Cache size....6144

cat /proc/cpuinfo
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Xeon(R) CPU           X5460  @ 3.16GHz


Example #3- Solaris/Intel  X5460 

java -jar sigar.jar cpuinfo
Vendor.........Intel
Model..........x86
Mhz............3159
Total CPUs.....8
Physical CPUs..2 -> OK
Cores per CPU..4 -> OK

prtconf -v
                name='brand-string' type=string items=1
                    value='Intel(r) Xeon(r) CPU           X5460  @ 3.16GHz'