Hello,
We are currently using a ASG 220 Firmware 7.513. I setup network monitoring on it via Nagios/Check_mk using SNMP. We started to notice strange behavior with the reported memory results. For example Nagios reports that the memory is at 150%, because the SWAP is being used fully, when in reality it is not. I put down this error to the possibility that our ASG 220 maybe be using different OIDs, so I used OidView to get the Physical and SWAP information about how much memory was in use. I was surprised to see that 972376 KB out of 1028204 KB were being used (Physical Memory). That is over 90% of the memory being consistently used! I thought that this couldn't be right, because the Physical RAM was reported as being 59-60% in used in the web interface. I then SSHd into the astaro and used the ‘top’ command to see what was being reported there, and again I saw that over 90% of the memory was in use consistently. My question is why? Is it suppose to work that way or is there something wrong with the web interface? If I monitor the OID for physical memory it will report 90%+ the whole time, which is fine if it is correct.
Regards,
Shawn
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