/** The key of the configuration. e.g. 10 */
    String SUGGEST_POPULAR_WORD_QUERY_FREQ = "suggest.popular.word.query.freq";

    /** The key of the configuration. e.g. 1 */
    String SUGGEST_MIN_HIT_COUNT = "suggest.min.hit.count";

    /** The key of the configuration. e.g. _default */
    String SUGGEST_FIELD_CONTENTS = "suggest.field.contents";

    /** The key of the configuration. e.g. label */

- `apiserver_request_latencies_summary` -> `apiserver_request_latency_seconds`
- `apiserver_dropped_requests` -> `apiserver_dropped_requests_total`
- `etcd_helper_cache_hit_count` -> `etcd_helper_cache_hit_total`
- `etcd_helper_cache_miss_count` -> `etcd_helper_cache_miss_total`
- `etcd_helper_cache_entry_count` -> `etcd_helper_cache_entry_total`

  
  - `rest_client_transport_create_calls_total` is a counter
  that increments each time a new transport is created, storing
  the result of the operation needed to generate it: hit, miss
  or uncacheable. ([#117295](https://github.com/kubernetes/kubernetes/pull/117295), [@aojea](https://github.com/aojea))

- A small regression in Service updates was fixed. The circumstances are so unlikely that probably nobody would ever hit it. ([#104601](https://github.com/kubernetes/kubernetes/pull/104601), [@thockin](https://github.com/thockin))