Sar sends SIGTERM to init

[BrandonTomlinson]

This only affects Trusty and vivid releases, it was fixed upstream in https://github.com/sysstat/sysstat/commit/c3de69658006af0e0e3b7746e8646b8b4cdd2860 .

At this point, trusty's sar can still pass SIGTERM (and other sigs) up to init.

We're able to reproduce with something like:

  sar -b 1 100 > /dev/null &
  kill -SIGKILL $! ; kill -SIGINT $(pidof sadc);

[BrandonTomlinson (druke)]

Updated steps to reproduce:

sar -b 1 100 > /dev/null &
kill -SIGKILL $! ; kill -SIGINT $(pidof sadc);

[Robert Luberda (robert-debian)]

This was fixed in sysstat 11.1.3-1