| sendHeartbeat(RpcController, DatanodeProtocolProtos.HeartbeatRequestProto) |  | 0% | | 0% | 7 | 7 | 32 | 32 | 1 | 1 |
| blockReport(RpcController, DatanodeProtocolProtos.BlockReportRequestProto) | | 0% | | 0% | 6 | 6 | 24 | 24 | 1 | 1 |
| blockReceivedAndDeleted(RpcController, DatanodeProtocolProtos.BlockReceivedAndDeletedRequestProto) | | 0% | | 0% | 4 | 4 | 21 | 21 | 1 | 1 |
| commitBlockSynchronization(RpcController, DatanodeProtocolProtos.CommitBlockSynchronizationRequestProto) | | 0% | | 0% | 2 | 2 | 13 | 13 | 1 | 1 |
| reportBadBlocks(RpcController, DatanodeProtocolProtos.ReportBadBlocksRequestProto) | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| cacheReport(RpcController, DatanodeProtocolProtos.CacheReportRequestProto) | | 0% | | 0% | 2 | 2 | 12 | 12 | 1 | 1 |
| registerDatanode(RpcController, DatanodeProtocolProtos.RegisterDatanodeRequestProto) | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 |
| errorReport(RpcController, DatanodeProtocolProtos.ErrorReportRequestProto) | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| versionRequest(RpcController, HdfsServerProtos.VersionRequestProto) | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| static {...} | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 |
| DatanodeProtocolServerSideTranslatorPB(DatanodeProtocol, int) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |