How to check hyper threading is enable or disable in HP VERTICA server

UJJWAL_RANA

Hello Everyone

I wonder how can we see the timestamp for hyper threading enable and disable. We have total 5 node PHYSICAL  SERVER from vertica 5 node and i need to get following information.

 

1. How to check HYPER THREADING is enable or disable in vertica server ?

2. How to check the history of hyper threading enable and disable. Here i wanted to check the date and timestamp when was hyper threading enable and disable

 

Please help

 

Thank You

 

Ujjwal Rana

 

 

Nimmi_gupta

On Linux, I generally just look for "ht" on the "flags" line of /proc/cpuinfo. See for instance

grep '^flags\b' /proc/cpuinfo | tail -1

or if you want to include the "ht" in the pattern

grep -o '^flags\b.*: .*\bht\b' /proc/cpuinfo | tail -1