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20 package org.apache.hadoop.hbase.ipc;
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22 import org.apache.hadoop.hbase.metrics.BaseSource;
23
24 public interface MetricsHBaseServerSource extends BaseSource {
25 String AUTHORIZATION_SUCCESSES_NAME = "authorizationSuccesses";
26 String AUTHORIZATION_SUCCESSES_DESC =
27 "Number of authorization successes.";
28 String AUTHORIZATION_FAILURES_NAME = "authorizationFailures";
29 String AUTHORIZATION_FAILURES_DESC =
30 "Number of authorization failures.";
31 String AUTHENTICATION_SUCCESSES_NAME = "authenticationSuccesses";
32 String AUTHENTICATION_SUCCESSES_DESC =
33 "Number of authentication successes.";
34 String AUTHENTICATION_FAILURES_NAME = "authenticationFailures";
35 String AUTHENTICATION_FAILURES_DESC =
36 "Number of authentication failures.";
37 String SENT_BYTES_NAME = "sentBytes";
38 String SENT_BYTES_DESC = "Number of bytes sent.";
39 String RECEIVED_BYTES_NAME = "receivedBytes";
40 String RECEIVED_BYTES_DESC = "Number of bytes received.";
41 String QUEUE_CALL_TIME_NAME = "queueCallTime";
42 String QUEUE_CALL_TIME_DESC = "Queue Call Time.";
43 String PROCESS_CALL_TIME_NAME = "processCallTime";
44 String PROCESS_CALL_TIME_DESC = "Processing call time.";
45 String QUEUE_SIZE_NAME = "queueSize";
46 String QUEUE_SIZE_DESC = "Number of bytes in the call queues.";
47 String GENERAL_QUEUE_NAME = "numCallsInGeneralQueue";
48 String GENERAL_QUEUE_DESC = "Number of calls in the general call queue.";
49 String PRIORITY_QUEUE_NAME = "numCallsInPriorityQueue";
50 String REPLICATION_QUEUE_NAME = "numCallsInReplicationQueue";
51 String REPLICATION_QUEUE_DESC =
52 "Number of calls in the replication call queue.";
53 String PRIORITY_QUEUE_DESC = "Number of calls in the priority call queue.";
54 String NUM_OPEN_CONNECTIONS_NAME = "numOpenConnections";
55 String NUM_OPEN_CONNECTIONS_DESC = "Number of open connections.";
56 String NUM_ACTIVE_HANDLER_NAME = "numActiveHandler";
57 String NUM_ACTIVE_HANDLER_DESC = "Number of active rpc handlers.";
58
59 void authorizationSuccess();
60
61 void authorizationFailure();
62
63 void authenticationSuccess();
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65 void authenticationFailure();
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67 void sentBytes(long count);
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69 void receivedBytes(int count);
70
71 void dequeuedCall(int qTime);
72
73 void processedCall(int processingTime);
74 }