Alexey Serbin has uploaded this change for review. ( http://gerrit.cloudera.org:8080/20949
Change subject: [rpc] introduce rpc_pending_connections metric ...................................................................... [rpc] introduce rpc_pending_connections metric One of the prior patches introduced 'rpc_listen_socket_rx_queue_size' histogram-type metric. That one provides information on the history of the RPC listening sockets' backlog of pending connections, but this new 'rpc_pending_connections' metric reports on the current total number of pending RPC connections across all the RPC endpoints of a Kudu server. The newly introduced metric is useful for assessing the current status of the listening RPC sockets. It's also useful for post-mortem analysis using the diagnostic logs that store snapshots of this new metric tied to the timestamps when they were captured. Change-Id: I0bfdaf9047f43495df85edba3200286f743330a8 --- M src/kudu/rpc/acceptor_pool.cc M src/kudu/rpc/acceptor_pool.h M src/kudu/rpc/messenger.cc M src/kudu/rpc/messenger.h M src/kudu/rpc/rpc-test.cc 5 files changed, 94 insertions(+), 5 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/49/20949/1 -- To view, visit http://gerrit.cloudera.org:8080/20949 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I0bfdaf9047f43495df85edba3200286f743330a8 Gerrit-Change-Number: 20949 Gerrit-PatchSet: 1 Gerrit-Owner: Alexey Serbin <[email protected]>
