Koozali.org: home of the SME Server

Obsolete Releases => SME Server 7.x => Topic started by: mrmango on March 02, 2007, 08:44:44 PM

Title: CPU(S)
Post by: mrmango on March 02, 2007, 08:44:44 PM

Done some searching however alot of threads are based on old SME versions. Mainly a sense check.

I bought an old Dell server with two PEN 3 processors onboard. I was looking to verify if I have two. Under (maybe not quite right) /proc/cpu it shows cpu 0 and then some info, then cpu1 then some info.

Under top I expected to see two cpus, however i cannot. It just says cpu(s), with stat for one. Is this correct?

Ta

Mango

Title: CPU(S)
Post by: Dirk on March 02, 2007, 09:26:53 PM

Install smeserver-sysmon youll see if you have to cpu's

Dirk

Title: CPU(S)
Post by: byte on March 02, 2007, 10:58:15 PM

Or type cat /proc/cpuinfo and you should see cpu 0 and cpu 1 also you could use htop and see the 2 cpu's.

Title: CPU(S)
Post by: mrmango on March 05, 2007, 08:55:38 AM

Thanks for this, looks like I have, just top being very usefull putting stats into one. Though I guess the point is they work together as one?

Ta

Mango

Title: CPU(S)
Post by: calisun on March 08, 2007, 02:05:19 AM

byte
 I have run the command you provided and I have found out something strange. From what I know, both CPU's have to be identical, but when I look at the the report, there are slight differences, Mainly model# and stepping. Will this cause any problems?


processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 1
model name      : Intel(R) Xeon(TM) CPU 1.70GHz
stepping        : 2
cpu MHz         : 1685.454
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips        : 3374.72

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 15
model           : 0
model name      : Intel(R) Xeon(TM) CPU 1700MHz
stepping        : 10
cpu MHz         : 1685.454
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips        : 3369.86

Title: CPU(S)
Post by: mrmango on March 08, 2007, 07:47:47 PM

Probably not.

I'll have a look at my output, both processors look the same. But unless are having a problem with the server. I would guess they should be ok.

Also, thanks for the tip on the tool HTOP. Fantastic TOP replacement. Shows both CPU's a treat. This server is much better than my last. Twin CPU's on the motherboard are VERY nice. Work a treat.

Wonder if dual core are exactly the same? Presume they are since they are two cpu cores in one chip?

Thanks for all your help.

Mango