* pkg/process/metrics: add an instance prefix
the distinction between which satellite is sending which
data should go in the instance field, not the suffix or application
fields. (un)fortunately, the instance id is deliberately not
configurable because we don't want it to be easy to accidentally
have multiple applications collide with the same instance id.
so we're currently stuffing the human readable instance in the
suffix. :(
perhaps a reasonable tradeoff would be an optional instance
prefix that allows operators to put their domain name in
the instance
Change-Id: I6fcc8498be908c5740439cc00f77474ad151febd
* linting
Change-Id: I9f9a44fa9a2634ef5e4f89548d42d57ce9e4450e
What: this will make it so release binaries default to whatever-release instead of whatever-dev in metrics collection
Why: So we can monitor release binaries with default configuration without getting drowned out by dev binaries
This change removes automatic metrics reporting for everything going
through process.Exec(), and re-adds metrics reporting for those commands
which are expected to be long-lived. Other commands (which may have been
intermittently sending metrics before this, if they ran unusually long)
will no longer send any metrics.
For commands where it makes sense, a node ID is used as the metrics ID.
