This linter checks for unnecessary type convertions.
Some convertions are whitelisted because their type is different
on 32bit platforms
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
This adds an option for the cgroups monitor to include container metrics
in the prometheus output. We will have to use the plugin to emit oom
events via the events service but when the `no_prom` setting is set for
the plugin container metrics will not be included in the prom output.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This converts the oom metric to be a const metric so that deleted tasks
do not fill up the metric labels.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This reverts commit 06dc87ae59.
Revert "Change oom metric to const"
This reverts commit e800f08f9f.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This removes the metric vec that was holding onto all task id and
namespace combinations forever, until containerd was restarted. This
was causing a memory leak with many task.
This also removes the shim cmd where the `Args` is quite large from the
reaper after the shim has been started cutting down on another leak.
This is the first pass through the reaper but more code is required to
fix all the issues when commands are added.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
