{
  "settings": {
    "index": {
      "codec": "${fess.index.codec}",
      "refresh_interval": "1s",
      "number_of_shards": "${fess.index.number_of_shards}",
      "number_of_replicas": 0,
      "auto_expand_replicas": "${fess.index.auto_expand_replicas}"
    },
    "analysis": {
      "char_filter": {
        "mapping_fa_filter": {
          "type": "mapping",
          "mappings_path": "${fess.dictionary.path}fa/mapping.txt"
        },

    val elapsedNanos = System.nanoTime() - startNanos
    val elapsedMillis = TimeUnit.NANOSECONDS.toMillis(elapsedNanos)
    assertThat(elapsedMillis).isBetween(500L, 1000L)
  }

  /** Delay the response body by sleeping 1s.  */
  @Test
  fun delayResponse() {
    assumeNotWindows()
    server.enqueue(
      MockResponse()
        .setBody("ABCDEF")
        .setBodyDelay(1, TimeUnit.SECONDS),
    )

    val elapsedNanos = System.nanoTime() - startNanos
    val elapsedMillis = TimeUnit.NANOSECONDS.toMillis(elapsedNanos)
    assertThat(elapsedMillis).isBetween(500L, 1000L)
  }

  /** Delay the response body by sleeping 1s.  */
  @Test
  fun delayResponse() {
    assumeNotWindows()
    server.enqueue(
      MockResponse
        .Builder()
        .body("ABCDEF")
        .bodyDelay(1, TimeUnit.SECONDS)
        .build(),

    server.enqueue(
      MockResponse
        .Builder()
        .body("def")
        .throttleBody(1, 750, TimeUnit.MILLISECONDS)
        .build(),
    )

    // First request: time out after 1s.
    client =
      client
        .newBuilder()
        .readTimeout(Duration.ofSeconds(1))
        .build()
    executeSynchronously("/a").assertBody("abc")

    // Second request: time out after 250ms.

MUST read this before you upgrade)

- Added the ability to reduce both the initial delay and the maximum delay accrued between container restarts for a node for containers in `CrashLoopBackOff` across the cluster to the recommended values of `1s` initial delay and `60s` maximum delay. To set this for a node, turn on the feature gate `ReduceDefaultCrashLoopBackOffDecay`. If you are also using the feature gate `KubeletCrashLoopBackOffMax` with a configured per-node `CrashLoopBackOff.MaxContainerRestartPeriod`,...

{
  "settings": {
    "index": {
      "codec": "${fess.index.codec}",
      "refresh_interval": "1s",
      "number_of_shards": "${fess.index.number_of_shards}",
      "number_of_replicas": 0,
      "auto_expand_replicas": "${fess.index.auto_expand_replicas}"
    },
    "analysis": {
      "char_filter": {
        "mapping_fa_filter": {
          "type": "mapping",

backoff delay accrued between container restarts for a node for containers in `CrashLoopBackOff`. To set this for a node, turn on the feature gate `KubeletCrashLoopBackoffMax` and set the `CrashLoopBackOff.MaxContainerRestartPeriod ` field between `"1s"` and `"300s"` in your [kubelet config file](https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/). ([#128374](https://github.com/kubernetes/kubernetes/pull/128374), [@lauralorenz](https://github.com/lauralorenz)) [SIG API Machinery...