field, err = dc.ReadMapKeyPtr()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		switch msgp.UnsafeString(field) {
		case "Uptime":
			z.Uptime, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "Uptime")
				return
			}
		case "ReplicationStats":
			err = z.ReplicationStats.DecodeMsg(dc)
			if err != nil {

type BucketStatsMap struct {
	Stats     map[string]BucketStats
	Timestamp time.Time
}

// BucketStats bucket statistics
type BucketStats struct {
	Uptime           int64                  `json:"uptime"`
	ReplicationStats BucketReplicationStats `json:"currStats"`  // current replication stats since cluster startup

	// Proxy stats
	Proxied ProxyMetric `json:"proxied"`
	// replication metrics summary for each site replication peer
	Metrics map[string]SRMetric `json:"replMetrics"`
	// uptime of node being queried for site replication metrics
	Uptime int64 `json:"uptime"`

	processIOReadBytes              = "io_read_bytes"
	processIOWCharBytes             = "io_wchar_bytes"
	processIOWriteBytes             = "io_write_bytes"
	processStartTimeSeconds         = "start_time_seconds"
	processUptimeSeconds            = "uptime_seconds"
	processFileDescriptorLimitTotal = "file_descriptor_limit_total"
	processFileDescriptorOpenTotal  = "file_descriptor_open_total"
	processSyscallReadTotal         = "syscall_read_total"

				if err != nil {
					err = msgp.WrapError(err, "Metrics", za0001)
					return
				}
				z.Metrics[za0001] = za0002
			}
		case "Uptime":
			z.Uptime, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "Uptime")
				return
			}
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

        jvmClassesObj.loaded = classes.getLoadedClassCount();
        jvmClassesObj.total_loaded = classes.getTotalLoadedClassCount();
        jvmClassesObj.unloaded = classes.getUnloadedClassCount();
        jvmObj.uptime = jvmStats.getUptime().getMillis();
        return jvmObj;
    }

    private ProcessObj getProcessObj() {
        final ProcessObj processObj = new ProcessObj();

	bytesSinceLastWindow uint64    // Total bytes since last window was processed
	startTime            time.Time // Start time for window
	expMovingAvg         float64   // Previously calculated exponential moving average
}

// newRateMeasurement creates a new instance of the measurement with the initial start time.
func newRateMeasurement(initTime time.Time) *rateMeasurement {
	return &rateMeasurement{
		startTime: initTime,
	}
}

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"context"
	"math"
	"net/http"
	"os"
	"runtime"
	"runtime/debug"
	"sort"
	"strings"
	"time"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/config"
	"github.com/minio/minio/internal/kms"
)

	// is specified. It is empty if the KMS does not support
	// a default key.
	DefaultKey string

	// Details provides more details about the KMS endpoint status.
	// including uptime, version and available CPUs.
	// Could be more in future.
	Details kes.State
}

// DEK is a data encryption key. It consists of a
// plaintext-ciphertext pair and the ID of the key

		qCache:          newQueueCache(r),
		pCache:          newProxyStatsCache(),
		srStats:         newSRStats(),
		movingAvgTicker: time.NewTicker(2 * time.Second),
		wTimer:          time.NewTicker(2 * time.Second),
		qTimer:          time.NewTicker(2 * time.Second),

		workers:  newActiveWorkerStat(r),
		registry: r,
	}
	go rs.collectWorkerMetrics(ctx)
	go rs.collectQueueMetrics(ctx)
	return &rs