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  1. M

    What is using (kernel) memory?

    Hi guys, We are seeing an increase in memory usage in some of our servers, but this memory seems to be unaccounted by any tool. I am trying to figure out where this memory is being used. We are currently running an AWS EC2 instance with the following specs: t3.medium instance with 4GB RAM and...
  2. M

    How to calculate TCP socket memory usage?

    Hi everyone, I am running a Debian GNU/Linux 9.5 (stretch) with kernel: 4.9.0-7-amd64. I am trying to figure out TCP sockets memory usage, but with my calculations I seem to be missing something. According to the following outputs /proc/net/sockstat: sockets: used 779 TCP: inuse 23 orphan 0...