程序包 org.apache.pulsar.common.policies.data.stats

类 TopicStatsImpl

java.lang.Object
org.apache.pulsar.common.policies.data.stats.TopicStatsImpl
所有已实现的接口:
TopicStats
直接已知子类:
NonPersistentTopicStatsImpl, PartitionedTopicStatsImpl
public class TopicStatsImpl extends Object implements TopicStats
Statistics for a Pulsar topic. This class is not thread-safe.

  • 字段详细资料

    • msgRateIn

      public double msgRateIn
      Total rate of messages published on the topic (msg/s).

    • msgThroughputIn

      public double msgThroughputIn
      Total throughput of messages published on the topic (byte/s).

    • msgRateOut

      public double msgRateOut
      Total rate of messages dispatched for the topic (msg/s).

    • msgThroughputOut

      public double msgThroughputOut
      Total throughput of messages dispatched for the topic (byte/s).

    • bytesInCounter

      public long bytesInCounter
      Total bytes published to the topic (bytes).

    • msgInCounter

      public long msgInCounter
      Total messages published to the topic (msg).

    • bytesOutCounter

      public long bytesOutCounter
      Total bytes delivered to consumer (bytes).

    • msgOutCounter

      public long msgOutCounter
      Total messages delivered to consumer (msg).

    • averageMsgSize

      public double averageMsgSize
      Average size of published messages (bytes).

    • msgChunkPublished

      public boolean msgChunkPublished
      Topic has chunked message published on it.

    • storageSize

      public long storageSize
      Space used to store the messages for the topic (bytes).

    • backlogSize

      public long backlogSize
      Get estimated total unconsumed or backlog size in bytes.

    • backlogQuotaLimitSize

      public long backlogQuotaLimitSize
      the size in bytes of the topic backlog quota.

    • backlogQuotaLimitTime

      public long backlogQuotaLimitTime
      the topic backlog age quota, in seconds.

    • oldestBacklogMessageAgeSeconds

      public long oldestBacklogMessageAgeSeconds
      Age of oldest unacknowledged message, as recorded in last backlog quota check interval.

      The age of the oldest unacknowledged (i.e. backlog) message, measured by the time elapsed from its published time, in seconds. This value is recorded every backlog quota check interval, hence it represents the value seen in the last check.

    • oldestBacklogMessageSubscriptionName

      public String oldestBacklogMessageSubscriptionName
      The subscription name containing oldest unacknowledged message as recorded in last backlog quota check.

      The name of the subscription containing the oldest unacknowledged message. This value is recorded every backlog quota check interval, hence it represents the value seen in the last check.

    • publishRateLimitedTimes

      public long publishRateLimitedTimes
      The number of times the publishing rate limit was triggered.

    • earliestMsgPublishTimeInBacklogs

      public long earliestMsgPublishTimeInBacklogs
      Get the publish time of the earliest message over all the backlogs.

    • offloadedStorageSize

      public long offloadedStorageSize
      Space used to store the offloaded messages for the topic/.

    • lastOffloadLedgerId

      public long lastOffloadLedgerId
      record last successful offloaded ledgerId. If no offload ledger, the value should be 0

    • lastOffloadSuccessTimeStamp

      public long lastOffloadSuccessTimeStamp
      record last successful offloaded timestamp. If no successful offload, the value should be 0

    • lastOffloadFailureTimeStamp

      public long lastOffloadFailureTimeStamp
      record last failed offloaded timestamp. If no failed offload, the value should be 0

    • ongoingTxnCount

      public long ongoingTxnCount

    • abortedTxnCount

      public long abortedTxnCount

    • committedTxnCount

      public long committedTxnCount

    • waitingPublishers

      public int waitingPublishers

    • subscriptions

      public Map<String,SubscriptionStatsImpl> subscriptions
      Map of subscriptions with their individual statistics.

    • replication

      public Map<String,ReplicatorStatsImpl> replication
      Map of replication statistics by remote cluster context.

    • deduplicationStatus

      public String deduplicationStatus

    • topicEpoch

      public Long topicEpoch
      The topic epoch or empty if not set.

    • nonContiguousDeletedMessagesRanges

      public int nonContiguousDeletedMessagesRanges
      The number of non-contiguous deleted messages ranges.

    • nonContiguousDeletedMessagesRangesSerializedSize

      public int nonContiguousDeletedMessagesRangesSerializedSize
      The serialized size of non-contiguous deleted messages ranges.

    • delayedMessageIndexSizeInBytes

      public long delayedMessageIndexSizeInBytes
      The size of DelayedDeliveryTracer memory usage.

    • bucketDelayedIndexStats

      public Map<String,TopicMetricBean> bucketDelayedIndexStats
      Map of bucket delayed index statistics.

    • compaction

      public CompactionStatsImpl compaction
      The compaction stats.

    • ownerBroker

      public String ownerBroker
      The broker that owns this topic.

  • 构造器详细资料

    • TopicStatsImpl

      public TopicStatsImpl()

  • 方法详细资料