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[AWARE] Metrics framework

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Wi-Fi Aware metrics proto.

Bug: 26565416
Test: builds and passes unit-tests
Change-Id: Iaa164b48ccfd3b44865911cdac823adfd6165084
This commit is contained in:
Etan Cohen
2017-04-26 08:01:57 -07:00
parent 2127630a7d
commit 737addcfe2
1 changed files with 189 additions and 0 deletions
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189
proto/src/wifi.proto
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@@ -255,6 +255,9 @@ message WifiLog {
// Indicates the number of times an error was encountered in
// Wificond when wifi was turned on.
optional int32 num_wifi_on_failure_due_to_wificond = 56;
// Wi-Fi Aware metrics
optional WifiAwareLog wifi_aware_log = 57;
}
// Information that gets logged for every WiFi connection.
@@ -676,3 +679,189 @@ message StaEvent {
// Authentication failure reason, as reported by WifiManager (calculated from state & deauth code)
optional AuthFailureReason auth_failure_reason = 13 [default = AUTH_FAILURE_UNKNOWN];
}
// Wi-Fi Aware metrics
message WifiAwareLog {
// total number of unique apps that used Aware (measured on attach)
optional int32 num_apps = 1;
// total number of unique apps that used an identity callback when attaching
optional int32 num_apps_using_identity_callback = 2;
// maximum number of attaches for an app
optional int32 max_concurrent_attach_sessions_in_app = 3;
// histogram of attach request results
repeated NanStatusHistogramBucket histogram_attach_session_status = 4;
// maximum number of concurrent publish sessions in a single app
optional int32 max_concurrent_publish_in_app = 5;
// maximum number of concurrent subscribe sessions in a single app
optional int32 max_concurrent_subscribe_in_app = 6;
// maximum number of concurrent discovery (publish+subscribe) sessions in a single app
optional int32 max_concurrent_discovery_sessions_in_app = 7;
// maximum number of concurrent publish sessions in the system
optional int32 max_concurrent_publish_in_system = 8;
// maximum number of concurrent subscribe sessions in the system
optional int32 max_concurrent_subscribe_in_system = 9;
// maximum number of concurrent discovery (publish+subscribe) sessions in the system
optional int32 max_concurrent_discovery_sessions_in_system = 10;
// histogram of publish request results
repeated NanStatusHistogramBucket histogram_publish_status = 11;
// histogram of subscribe request results
repeated NanStatusHistogramBucket histogram_subscribe_status = 12;
// number of unique apps which experienced a discovery session creation failure due to lack of
// resources
optional int32 num_apps_with_discovery_session_failure_out_of_resources = 13;
// histogram of create ndp request results
repeated NanStatusHistogramBucket histogram_request_ndp_status = 14;
// histogram of create ndp out-of-band (OOB) request results
repeated NanStatusHistogramBucket histogram_request_ndp_oob_status = 15;
// maximum number of concurrent active data-interfaces (NDI) in a single app
optional int32 max_concurrent_ndi_in_app = 19;
// maximum number of concurrent active data-interfaces (NDI) in the system
optional int32 max_concurrent_ndi_in_system = 20;
// maximum number of concurrent data-paths (NDP) in a single app
optional int32 max_concurrent_ndp_in_app = 21;
// maximum number of concurrent data-paths (NDP) in the system
optional int32 max_concurrent_ndp_in_system = 22;
// maximum number of concurrent secure data-paths (NDP) in a single app
optional int32 max_concurrent_secure_ndp_in_app = 23;
// maximum number of concurrent secure data-paths (NDP) in the system
optional int32 max_concurrent_secure_ndp_in_system = 24;
// maximum number of concurrent data-paths (NDP) per data-interface (NDI)
optional int32 max_concurrent_ndp_per_ndi = 25;
// histogram of durations of Aware being available
repeated HistogramBucket histogram_aware_available_duration_ms = 26;
// histogram of durations of Aware being enabled
repeated HistogramBucket histogram_aware_enabled_duration_ms = 27;
// histogram of duration (in ms) of attach sessions
repeated HistogramBucket histogram_attach_duration_ms = 28;
// histogram of duration (in ms) of publish sessions
repeated HistogramBucket histogram_publish_session_duration_ms = 29;
// histogram of duration (in ms) of subscribe sessions
repeated HistogramBucket histogram_subscribe_session_duration_ms = 30;
// histogram of duration (in ms) of data-paths (NDP)
repeated HistogramBucket histogram_ndp_session_duration_ms = 31;
// histogram of usage (in MB) of data-paths (NDP)
repeated HistogramBucket histogram_ndp_session_data_usage_mb = 32;
// histogram of usage (in MB) of data-path creation time (in ms) measured as request -> confirm
repeated HistogramBucket histogram_ndp_creation_time_ms = 33;
// statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: minimum
optional int64 ndp_creation_time_ms_min = 34;
// statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: maximum
optional int64 ndp_creation_time_ms_max = 35;
// statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: sum
optional int64 ndp_creation_time_ms_sum = 36;
// statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: sum of sq
optional int64 ndp_creation_time_ms_sum_of_sq = 37;
// statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: number of
// samples
optional int64 ndp_creation_time_ms_num_samples = 38;
// total time within the logging window that aware was available
optional int64 available_time_ms = 39;
// total time within the logging window that aware was enabled
optional int64 enabled_time_ms = 40;
// Histogram bucket for Wi-Fi Aware logs. Range is [start, end)
message HistogramBucket {
// lower range of the bucket (inclusive)
optional int64 start = 1;
// upper range of the bucket (exclusive)
optional int64 end = 2;
// number of samples in the bucket
optional int32 count = 3;
}
// Status of various NAN operations
enum NanStatusTypeEnum {
// constant to be used by proto
UNKNOWN = 0;
// NAN operation succeeded
SUCCESS = 1;
// NAN Discovery Engine/Host driver failures
INTERNAL_FAILURE = 2;
// NAN OTA failures
PROTOCOL_FAILURE = 3;
// The publish/subscribe discovery session id is invalid
INVALID_SESSION_ID = 4;
// Out of resources to fufill request
NO_RESOURCES_AVAILABLE = 5;
// Invalid arguments passed
INVALID_ARGS = 6;
// Invalid peer id
INVALID_PEER_ID = 7;
// Invalid NAN data-path (ndp) id
INVALID_NDP_ID = 8;
// Attempting to enable NAN when not available, e.g. wifi is disabled
NAN_NOT_ALLOWED = 9;
// Over the air ACK not received
NO_OTA_ACK = 10;
// Attempting to enable NAN when already enabled
ALREADY_ENABLED = 11;
// Can't queue tx followup message foor transmission
FOLLOWUP_TX_QUEUE_FULL = 12;
// Unsupported concurrency of NAN and another feature - NAN disabled
UNSUPPORTED_CONCURRENCY_NAN_DISABLED = 13;
// Unknown NanStatusType
UNKNOWN_HAL_STATUS = 14;
}
// Histogram bucket for Wi-Fi Aware (NAN) status.
message NanStatusHistogramBucket {
// status type defining the bucket
optional NanStatusTypeEnum nan_status_type = 1;
// number of samples in the bucket
optional int32 count = 2;
}
}