boolean isRunning();

  /** Returns the lifecycle state of the service. */
  State state();

  /**
   * If the service is {@linkplain State#STARTING starting} or {@linkplain State#RUNNING running},
   * this initiates service shutdown and returns immediately. If the service is {@linkplain
   * State#NEW new}, it is {@linkplain State#TERMINATED terminated} without having been started nor

    // Add two elements and invalidate them.
    cache.put(1, 4);
    cache.put(2, 8);

    cache.invalidateAll();

    assertThat(stats[0]).isEqualTo(2);
    assertThat(stats[1]).isEqualTo(2);
    assertThat(stats[2]).isEqualTo(4);
    assertThat(stats[3]).isEqualTo(3);
  }

  @Test
  public void putAll() {
    Cache<Integer, Integer> cache = CacheBuilder.newBuilder().build();

            return simpleLicenseFamily;
        }).toArray(SimpleLicenseFamily[]::new));

        ClaimStatistic stats = generateReport(reportConfiguration, getReportFile());
        boolean unknownLicenses = stats.getNumUnknown() > 0;
        boolean unApprovedLicenses = stats.getNumUnApproved() > 0;
        if (unknownLicenses || unApprovedLicenses) {

   *
   * <ul>
   *   <li>Both {@code xStats} and {@code yStats} must have the same {@code count}.
   *   <li>If that {@code count} is 1, {@code sumOfProductsOfDeltas} must be exactly 0.0.
   *   <li>If that {@code count} is more than 1, {@code sumOfProductsOfDeltas} must be finite.
   * </ul>
   */
  PairedStats(Stats xStats, Stats yStats, double sumOfProductsOfDeltas) {
    this.xStats = xStats;
    this.yStats = yStats;

            String path = entry.getKey();
            Map<String, StringStats> stats = entry.getValue();

            long uniqueStrings = stats.size();
            long totalOccurrences = stats.values().stream()
                    .mapToLong(StringStats::getOccurrences)
                    .sum();
            long totalMemory = stats.entrySet().stream()

	}

	ts := make(map[string]madmin.TierStats)
	dui.TierStats.populateStats(ts)

	infos := make([]madmin.TierInfo, 0, len(ts))
	for tier, stats := range ts {
		infos = append(infos, madmin.TierInfo{
			Name:  tier,
			Type:  globalTierConfigMgr.TierType(tier),
			Stats: stats,
		})
	}

	sort.Slice(infos, func(i, j int) bool {
		if infos[i].Type == "internal" {
			return true
		}

}

// SRStatus has replication stats at deployment level
type SRStatus struct {
	ReplicatedSize int64 `json:"completedReplicationSize"`
	// Total number of failed operations including metadata updates in the last minute
	Failed RTimedMetrics `json:"failedReplication"`
	// Total number of completed operations
	ReplicatedCount int64 `json:"replicationCount"`
	// Replication latency information

            builder.flush();
            try (OutputStream out = builder.getOutputStream()) {
                stats = ((ByteArrayOutputStream) out).toString(Constants.UTF_8);
            }
        } catch (final Exception e) {
            appendException(buf, e).append(',');
        }
        buf.append("\"search_engine\":").append(stats).append(',');
    }

    // Add two elements and invalidate them.
    cache.put(1, 4);
    cache.put(2, 8);

    cache.invalidateAll();

    assertThat(stats[0]).isEqualTo(2);
    assertThat(stats[1]).isEqualTo(2);
    assertThat(stats[2]).isEqualTo(4);
    assertThat(stats[3]).isEqualTo(3);
  }

  @Test
  public void putAll() {
    Cache<Integer, Integer> cache = CacheBuilder.newBuilder().build();

	for _, t := range tgts {
		labels := []string{nameL, t.String(), endpointL, t.Endpoint()}
		m.Set(webhookFailedMessages, float64(t.Stats().FailedMessages), labels...)
		m.Set(webhookQueueLength, float64(t.Stats().QueueLength), labels...)
		m.Set(webhookTotalMessages, float64(t.Stats().TotalMessages), labels...)
	}

	return nil