| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/blang/semver | |
| github.com/prometheus/client_golang/prometheus | Package prometheus is the core instrumentation package. |
| github.com/prometheus/client_model/go | |
| github.com/prometheus/procfs | Package procfs provides functions to retrieve system, kernel and process metrics from the pseudo-filesystem proc. |
| k8s.io/apimachinery/pkg/version | Package version supplies the type for version information. |
| k8s.io/klog | Package klog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| regexp | Package regexp implements regular expression search. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
| time | Package time provides functionality for measuring and displaying time. |