As of now, we're not using Go profiling, so it's safe to disable it to
save some memory and CPU costs. Once we start using it, we can re-enable
it conditionally.
Each process allocates around 1.4MiB on amd64 for memory profiling
buckets.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
In order to perform upgrades the way we would like, it is important that
we avoid any bind mounts into containers. This change ensures that all
system services get their config via stdin.
Signed-off-by: Andrew Rynhard <andrew@rynhard.io>
This moves `pkg/config`, `pkg/client` and `pkg/constants`
under `pkg/machinery` umbrella.
And `pkg/machinery` is published as Go module inside Talos repository.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This makes `pkg/config` directly importable from other projects.
There should be no functional changes.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This should be proper way to adjust time incrementally without causing
jumps one in +/- direction. Time-sensitive services might be confused by
huge jumps.
This also implements timed healh check based on first successful time
sync.
Fixed some random health check related issues in other services.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
