Lines Matching +full:openssl +full:- +full:c +full:- +full:ares
2 --------------------------
4 gRPC C core based implementations (those contained in this repository) expose
25 A colon separated list of cipher suites to use with OpenSSL
27 ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384
32 * GRPC_POLL_STRATEGY [posix-style environments only]
34 This is a comma-separated list of engines, which are tried in priority order
35 first -> last.
37 - epoll (linux-only) - a polling engine based around the epoll family of
39 - poll - a portable polling engine based around poll(), intended to be a
41 - legacy - the (deprecated) original polling engine for gRPC
45 gRPC C core is processing requests via debug logs. Available tracers include:
46 - api - traces api calls to the C core
47 - bdp_estimator - traces behavior of bdp estimation logic
48 - call_error - traces the possible errors contributing to final call status
49 - cares_resolver - traces operations of the c-ares based DNS resolver
50 - cares_address_sorting - traces operations of the c-ares based DNS
52 - cds_lb - traces cds LB policy
53 - channel - traces operations on the C core channel stack
54 - channel_stack - traces the set of filters in a channel stack upon
56 - client_channel - traces client channel control plane activity, including
58 - client_channel_call - traces client channel call activity related to name
60 - client_channel_lb_call - traces client channel call activity related
62 - compression - traces compression operations
63 - connectivity_state - traces connectivity state changes to channels
64 - cronet - traces state in the cronet transport engine
65 - dns_resolver - traces state in the native DNS resolver
66 - executor - traces grpc's internal thread pool ('the executor')
67 - glb - traces the grpclb load balancer
68 - handshaker - traces handshaking state
69 - health_check_client - traces health checking client code
70 - http - traces state in the http2 transport engine
71 - http2_stream_state - traces all http2 stream state mutations.
72 - http2_ping - traces pings/ping acks/antagonist writes in http2 stack.
73 - http1 - traces HTTP/1.x operations performed by gRPC
74 - inproc - traces the in-process transport
75 - http_keepalive - traces gRPC keepalive pings
76 - flowctl - traces http2 flow control
77 - op_failure - traces error information when failure is pushed onto a
79 - pick_first - traces the pick first load balancing policy
80 - plugin_credentials - traces plugin credentials
81 - pollable_refcount - traces reference counting of 'pollable' objects (only
83 - priority_lb - traces priority LB policy
84 - resource_quota - trace resource quota objects internals
85 - ring_hash_lb - traces the ring hash load balancing policy
86 - rls_lb - traces the RLS load balancing policy
87 - round_robin - traces the round_robin load balancing policy
88 - weighted_round_robin_lb - traces the weighted_round_robin load balancing
90 - queue_pluck
91 - grpc_authz_api - traces gRPC authorization
92 - server_channel - lightweight trace of significant server channel events
93 - secure_endpoint - traces bytes flowing through encrypted channels
94 - subchannel - traces the connectivity state of subchannel
95 - subchannel_pool - traces subchannel pool
96 - timer - timers (alarms) in the grpc internals
97 - timer_check - more detailed trace of timer logic in grpc internals
98 - transport_security - traces metadata about secure channel establishment
99 - tcp - traces bytes in and out of a channel
100 - tsi - traces tsi transport security
101 - weighted_target_lb - traces weighted_target LB policy
102 - xds_client - traces xds client
103 - xds_cluster_manager_lb - traces cluster manager LB policy
104 - xds_cluster_impl_lb - traces cluster impl LB policy
105 - xds_resolver - traces xds resolver
109 - metadata - tracks creation and mutation of metadata
110 - combiner - traces combiner lock state
111 - call_combiner - traces call combiner state
112 - closure - tracks closure creation, scheduling, and completion
113 - fd_trace - traces fd create(), shutdown() and close() calls for channel fds.
114 - pending_tags - traces still-in-progress tags on completion queues
115 - polling - traces the selected polling engine
116 - polling_api - traces the api calls to polling engine
117 - subchannel_refcount
118 - queue_refcount
119 - error_refcount
120 - stream_refcount
121 - slice_refcount
122 - workqueue_refcount
123 - fd_refcount
124 - cq_refcount
125 - auth_context_refcount
126 - security_connector_refcount
127 - resolver_refcount
128 - lb_policy_refcount
129 - chttp2_refcount
132 Individual traces can be disabled by prefixing them with '-'.
140 export GRPC_TRACE=all,-pending_tags
143 Default gRPC logging verbosity - one of:
144 - DEBUG - log all gRPC messages
145 - INFO - log INFO and ERROR message
146 - ERROR - log only errors (default)
147 - NONE - won't log any
150 Minimum loglevel to print the stack-trace - one of DEBUG, INFO, ERROR, and NONE.
157 Declares which DNS resolver to use. The default is ares if gRPC is built with
158 c-ares support. Otherwise, the value of this environment variable is ignored.
160 - ares (default on most platforms except iOS, Android or Node)- a DNS
161 resolver based around the c-ares library
162 - native - a DNS resolver based around getaddrinfo(), creates a new thread to
168 also configured in DNS. The '*ares*' DNS resolver only supports DNS name resolution.