Alexey Serbin has submitted this change and it was merged. (
http://gerrit.cloudera.org:8080/17369 )
Change subject: [rpc] add transport-specific info for RPC connections
......................................................................
[rpc] add transport-specific info for RPC connections
This patch transport details to the info on RPC connections produced by
the /rpcz endpoint of the kudu-master/kudu-tserver embedded webserver:
* TCP maximum segment size
* if applicable, TLS protocol version and cipher suite description
used to negotiate the connection
I didn't add any tests, but I manually verified that with this patch
kudu-master and kudu-tserver output elements similar to the one below
in the "inbound_connections" section for their '/rpcz' HTTP endpoint:
{
"remote_ip": "10.17.240.17:49038",
"state": "OPEN",
"remote_user_credentials": "{username='joe'}",
"socket_stats": {
"rtt": 10875,
"rttvar": 16500,
"snd_cwnd": 10,
"total_retrans": 0,
"send_queue_bytes": 0,
"receive_queue_bytes": 0,
"send_bytes_per_sec": 1331494
},
"transport_details": {
"tcp": {
"max_segment_size": 1448
},
"tls": {
"protocol": "TLSv1.3",
"cipher_suite": "TLS_AES_128_GCM_SHA256 TLSv1.3 Kx=any Au=any
Enc=AESGCM(128) Mac=AEAD"
}
}
}
Change-Id: Ib712f98b93dd5ee12c2083467261af02863c18e8
Reviewed-on: http://gerrit.cloudera.org:8080/17369
Reviewed-by: Andrew Wong <[email protected]>
Tested-by: Alexey Serbin <[email protected]>
---
M src/kudu/rpc/connection.cc
M src/kudu/rpc/connection.h
M src/kudu/rpc/rpc_introspection.proto
M src/kudu/security/openssl_util.cc
M src/kudu/security/openssl_util.h
M src/kudu/security/tls_socket.cc
M src/kudu/security/tls_socket.h
7 files changed, 123 insertions(+), 5 deletions(-)
Approvals:
Andrew Wong: Looks good to me, approved
Alexey Serbin: Verified
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ib712f98b93dd5ee12c2083467261af02863c18e8
Gerrit-Change-Number: 17369
Gerrit-PatchSet: 3
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Bankim Bhavsar <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
