Previously, only display the one that has been requested at least once.
Now it shows all metrics, as we do in v3.3 and v3.4+.
grpc_server_started_total{grpc_method="Alarm",grpc_service="etcdserverpb.Maintenance",grpc_type="unary"} 0
grpc_server_started_total{grpc_method="AuthDisable",grpc_service="etcdserverpb.Auth",grpc_type="unary"} 0
grpc_server_started_total{grpc_method="AuthEnable",grpc_service="etcdserverpb.Auth",grpc_type="unary"} 0
grpc_server_started_total{grpc_method="Authenticate",grpc_service="etcdserverpb.Auth",grpc_type="unary"} 0
grpc_server_started_total{grpc_method="Compact",grpc_service="etcdserverpb.KV",grpc_type="unary"} 0
grpc_server_started_total{grpc_method="Defragment",grpc_service="etcdserverpb.Maintenance",grpc_type="unary"} 0
grpc_server_started_total{grpc_method="DeleteRange",grpc_service="etcdserverpb.KV",grpc_type="unary"} 0
Should help document metrics.
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
etcdserver
To improve debuggability of etcd v3.1. Added a grpc interceptor to log
info on incoming requests to etcd server. The log output includes remote
client info, request content (with value field redacted), request
handling latency, response size, etc.
Dependency on zap logger and grpc_middleware is removed during
backporting.
Added checking in logging interceptor. If debug level is disabled, skip
logUnaryRequestStats() to avoid potential performance degradation. (PR #10021)
To improve debuggability of etcd v3. Added a grpc interceptor to log
info on incoming requests to etcd server. The log output includes remote
client info, request content (with value field redacted), request
handling latency, response size, etc.
Dependency on zap logger and grpc_middleware is removed during
backporting.
Added checking in logging interceptor. If debug level is disabled, skip
logUnaryRequestStats() to avoid potential performance degradation. (PR #10021)
This commit adds a mechanism of handling a case of expired auth token
to clientv3. If a server returns an error code
grpc.codes.Unauthenticated, newRetryWrapper() tries to get a new token
and use it as an option of PerRPCCredential.
Fixes https://github.com/coreos/etcd/issues/7012
Removing the periodic SYNC calls broke the health endpoint since the
raft index stops updating. Instead, don't bother monitoring the
raft index; issue a QGET directly to get a consensus response.
Fixes#6985
suppose a lease granting request from a follower goes through and followed by a lease look up or renewal, the leader might not apply the lease grant request locally. So the leader might not find the lease from the lease look up or renewal request which will result lease not found error. To fix this issue, we force the leader to apply its pending commited index before looking up lease.
FIX#6978
Would retry a few times before returning a not primary error that
the client should never see. Instead, use proper timeouts and
then return a request timeout error on failure.
Fixes#6922
Added support into the v2 API to fix an issue (6433) where if there is a semicolon
and fields after it the API would return an "invalid Content-type" message even
if the content type was actually correct
