Hello to the community, I'm trying to understand this two parameters that appear on the Web Interface Summary tab on each node. I'm posting this image show both parameters.
As you can see my node RAM has used 4.65 GiB and ksmtunned service has consolidated 6.91 GiB. I thought that RAM usage display how much RAM does the system has used, but since KSM sharing is bigger than the RAM usage, it seems this assumption is wrong. Moreover, when I run the command free over a ssh connection in my node i get this:
As you can see used RAM is 4.7 GiB wich is the same as the one displayed on Web Interface. Could someone explain me how can I interpret this? Why KSM sharing value is higher than RAM usage?
As you can see my node RAM has used 4.65 GiB and ksmtunned service has consolidated 6.91 GiB. I thought that RAM usage display how much RAM does the system has used, but since KSM sharing is bigger than the RAM usage, it seems this assumption is wrong. Moreover, when I run the command free over a ssh connection in my node i get this:
Code:
# free -h
total used free shared buff/cache available
Mem: 15G 4,7G 9,4G 52M 1,5G 10G
Swap: 7,0G 0B 7,0GAs you can see used RAM is 4.7 GiB wich is the same as the one displayed on Web Interface. Could someone explain me how can I interpret this? Why KSM sharing value is higher than RAM usage?
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