Run hack/generate-flags.sh

Author: voelzmo

vertical-pod-autoscaler/docs/flags.md

@@ -91,7 +91,7 @@ This document is auto-generated from the flag definitions in the VPA recommender
 | `--memory-histogram-decay-half-life` | 24h0m0s |              The amount of time it takes a historical memory usage sample to lose half of its weight. In other words, a fresh usage sample is twice as 'important' as one with age equal to the half life period. |
 | `--memory-saver` |  |                                           If true, only track pods which have an associated VPA |
 | `--metric-for-pod-labels` | "up{job=\"kubernetes-pods\"}" |                           Which metric to look for pod labels in metrics |
-| `--min-checkpoints` | 10 |                                    Minimum number of checkpoints to write per recommender's main loop |
+| `--min-checkpoints` | 10 |                                    Minimum number of checkpoints to write per recommender's main loop. WARNING: this flag is deprecated and doesn't have any effect. It will be removed in a future release. Refer to update-worker-count to influence the minimum number of checkpoints written per loop. |
 | `--one-output` |  |                                             If true, only write logs to their native severity level (vs also writing to each lower severity level; no effect when -logtostderr=true) |
 | `--oom-bump-up-ratio` | 1.2 |                                The memory bump up ratio when OOM occurred, default is 1.2. |
 | `--oom-min-bump-up-bytes` | 1.048576e+08 |                            The minimal increase of memory when OOM occurred in bytes, default is 100 * 1024 * 1024 |
@@ -119,7 +119,7 @@ This document is auto-generated from the flag definitions in the VPA recommender
 | `--storage` |  |                                         Specifies storage mode. Supported values: prometheus, checkpoint |
 | `--target-cpu-percentile` | 0.9 |                            CPU usage percentile that will be used as a base for CPU target recommendation. Doesn't affect CPU lower bound, CPU upper bound nor memory recommendations. |
 | `--target-memory-percentile` | 0.9 |                         Memory usage percentile that will be used as a base for memory target recommendation. Doesn't affect memory lower bound nor memory upper bound. |
-| `--update-worker-count` | 10 |                       Number of concurrent workers to update VPA recommendations and checkpoints. When increasing this setting, make sure the client-side rate limits (kube-api-qps and `kube-api-burst`) are either increased or turned off as well. |
+| `--update-worker-count` | 10 |                       Number of concurrent workers to update VPA recommendations and checkpoints. When increasing this setting, make sure the client-side rate limits (kube-api-qps and `kube-api-burst`) are either increased or turned off as well. Determines the minimum number of VPA checkpoints written per recommender loop. |
 | `--use-external-metrics` |  |                                   ALPHA.  Use an external metrics provider instead of metrics_server. |
 | `--username` |  |                                        The username used in the prometheus server basic auth |
 | `--v` | 4 | Set the log level verbosity |