[software_delivery] Rename some event codes and reports.
No events have been emitted for any of the metrics with changed elements.
Change-Id: I9e12fc80a642a8c5f36730233c31c143def9f7af
diff --git a/fuchsia/software_delivery/metrics.yaml b/fuchsia/software_delivery/metrics.yaml
index 578be45..ba04231 100644
--- a/fuchsia/software_delivery/metrics.yaml
+++ b/fuchsia/software_delivery/metrics.yaml
@@ -204,13 +204,14 @@
expiration_date: "2020/04/15"
################################################################################
-# Fetch Blob Success
+# Fetch Blob Result
#
-# Used to log a 1 every time fetch_blob fails or succeeds. This statistic does
-# not dedup retries. This would happens a lot after a new package was registered
-# but infrequently after that. This would occur thousands of times after an
-# update over a few minute or so. Updates are expected to be monthly however. So
-# bursts of more than one per second are expected.
+# Used to log a 1 every time fetch_blob is called. fetch_blob is called when
+# resolving a package that is not cached. It will be called at least once (e.g.
+# some network errors are retried) for each blob in the package. A system update
+# resolves every package in the target system image and so will emit ~1,000 of
+# these events over a period of about a minute. User devices are not expected to
+# system update more than once per day.
################################################################################
- id: 6
metric_name: fetch_blob
@@ -219,18 +220,18 @@
- dimension: result
event_codes:
0: success
- 1: CreateBlob
- 2: BadHttpStatus
- 3: NoMirrors
- 4: ContentLengthMismatch
- 5: UnknownLength
- 6: BlobTooSmall
- 7: BlobTooLarge
- 8: Truncate
- 9: Write
- 10: Hyper
- 11: Http
- 12: BlobUrl
+ 1: create_blob
+ 2: bad_http_status
+ 3: no_mirrors
+ 4: content_length_mismatch
+ 5: unknown_length
+ 6: blob_too_small
+ 7: blob_too_large
+ 8: truncate
+ 9: write
+ 10: hyper
+ 11: http
+ 12: blob_url
reports:
- report_name: fetch_blob_stats
id: 1
@@ -244,8 +245,8 @@
int_buckets:
linear:
floor: 0
- num_buckets: 100
- step_size: 20
+ num_buckets: 50
+ step_size: 1
window_size:
- 1
system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
@@ -268,8 +269,8 @@
metric_dimensions:
- dimension: result
event_codes:
- 0: not_font
- 1: font
+ 0: font
+ 1: not_font
reports:
- report_name: is_font_package_check_stats
id: 1
@@ -306,11 +307,11 @@
- dimension: result
event_codes:
0: success
- 1: Io
- 2: Parse
- 3: PkgUrl
+ 1: io
+ 2: parse
+ 3: pkg_url
reports:
- - report_name: is_font_package_check_stats
+ - report_name: font_manager_load_static_registry_stats
id: 1
report_type: PER_DEVICE_NUMERIC_STATS
window_size:
@@ -341,14 +342,15 @@
metric_name: pkg_resolver_startup_duration
metric_type: ELAPSED_TIME
reports:
- - report_name: pkg_resolver_startup_duration_stats
+ - report_name: pkg_resolver_startup_duration_hist
id: 1
report_type: PER_DEVICE_HISTOGRAM
int_buckets:
- linear:
+ exponential:
floor: 0
- num_buckets: 100
- step_size: 250
+ num_buckets: 17
+ initial_step: 1000
+ step_multiplier: 2
system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
aggregation_type: MAX
window_size:
@@ -371,9 +373,9 @@
- dimension: result
event_codes:
0: success
- 1: Io
- 2: Parse
- 3: Overridden
+ 1: io
+ 2: parse
+ 3: overridden
reports:
- report_name: repository_manager_load_static_configs_stats
id: 1
@@ -409,8 +411,8 @@
metric_dimensions:
- dimension: result
event_codes:
- 0: failure
- 1: success
+ 0: success
+ 1: failure
reports:
- report_name: repository_manager_load_repository_for_channel_stats
id: 1
@@ -436,7 +438,7 @@
################################################################################
# Create TUF Client
#
-# Triggers when Repository tries to create a tuf client. Logs a 1 and the status
+# Triggers when Repository tries to create a TUF client. Logs a 1 and the status
# of creating the TUF client. This happens once per boot.
################################################################################
- id: 12
@@ -444,20 +446,21 @@
metric_type: EVENT_COUNT
metric_dimensions:
- dimension: result
- event_codes:
+ event_codes: &rust_tuf_result_status_codes
0: success
- 1: BadSignature
- 2: Encoding
- 3: ExpiredMetadata
- 4: IllegalArgument
- 5: MissingMetadata
- 6: NoSupportedHashAlgorithm
- 7: NotFound
- 8: Opaque
- 9: Programming
- 10: TargetUnavaliable
- 11: UnknownKeyType
- 12: VerificationFailure
+ 1: bad_signature
+ 2: encoding
+ 3: expired_metadata
+ 4: illegal_argument
+ 5: missing_metadata
+ 6: no_supported_hash_algorithm
+ 7: not_found
+ 8: opaque
+ 9: programming
+ 10: target_unavaliable
+ 11: unknown_hash_algorithm
+ 12: unknown_key_type
+ 13: verification_failure
reports:
- report_name: create_tuf_client_stats
id: 1
@@ -484,28 +487,14 @@
# Update TUF Client
#
# Occurs when UpdatingTufClient tries to update. Logs a 1 and the update status.
-# If an error occurs it logs the error type. This would happen roughly once per
-# month.
+# This happens once per package resolve.
################################################################################
- id: 13
metric_name: update_tuf_client
metric_type: EVENT_COUNT
metric_dimensions:
- dimension: result
- event_codes:
- 0: success
- 1: BadSignature
- 2: Encoding
- 3: ExpiredMetadata
- 4: IllegalArgument
- 5: MissingMetadata
- 6: NoSupportedHashAlgorithm
- 7: NotFound
- 8: Opaque
- 9: Programming
- 10: TargetUnavaliable
- 11: UnknownKeyType
- 12: VerificationFailure
+ event_codes: *rust_tuf_result_status_codes
reports:
- report_name: update_tuf_client_stats
id: 1
@@ -519,7 +508,7 @@
int_buckets:
linear:
floor: 0
- num_buckets: 20
+ num_buckets: 50
step_size: 1
window_size:
- 1
@@ -531,13 +520,10 @@
################################################################################
# Resolve
#
-# Triggers when resolving a package. Logs a 1 and the status of the resolve
-# which indicates the error type or if everything was succesful. Event codes for
-# each status are positive versions of the execulisively negative error codes
-# used in zircon. This would happen basically every time a componet was run or
-# in a burst after an OTA. It's not clear how often this would happen but bursts
-# of greater than one per second are expected, such as at boot. After that
-# running a componet is expected to be much more rare.
+# Triggers when resolving a package. Logs a 1 and the status of the resolve.
+# Result event codes are positive versions of the exclusively negative error
+# codes used in Zircon. On user builds (with ephemeral off), this happens once
+# for each package in the system image per system update.
################################################################################
- id: 14
metric_name: resolve
@@ -545,56 +531,56 @@
metric_dimensions:
- dimension: result
event_codes:
- 0: ZX_OK
- 1: ZX_ERR_INTERNAL
- 2: ZX_ERR_NOT_SUPPORTED
- 3: ZX_ERR_NO_RESOURCES
- 4: ZX_ERR_NO_MEMORY
- 6: ZX_ERR_INTERNAL_INTR_RETRY
- 10: ZX_ERR_INVALID
- 11: ZX_ERR_BAD_HANDLE
- 12: ZX_ERR_WRONG_TYPE
- 13: ZX_ERR_BAD_SYSCALL
- 14: ZX_ERR_OUT_OF_RANGE
- 15: ZX_ERR_BUFFER_TOO_SMALL
- 20: ZX_ERR_BAD_STATE
- 21: ZX_ERR_TIMED_OUT
- 22: ZX_ERR_SHOULD_WAIT
- 23: ZX_ERR_CANCLED
- 24: ZX_ERR_PEER_CLOSED
- 25: ZX_ERR_NOT_FOUND
- 26: ZX_ERR_ALREADY_EXISTS
- 27: ZX_ERR_ALREADY_BOUND
- 28: ZX_ERR_UNAVAILABLE
- 30: ZX_ERR_ACCESS_DENIED
- 40: ZX_ERR_IO
- 41: ZX_ERR_IO_REFUSED
- 42: ZX_ERR_IO_DATA_INTEGRITY
- 43: ZX_ERR_IO_DATA_LOSS
- 44: ZX_ERR_IO_NOT_PRESENT
- 45: ZX_ERR_IO_OVERRUN
- 46: ZX_ERR_IO_MISSED_DEADLINE
- 47: ZX_ERR_IO_INVALID
- 50: ZX_ERR_BAD_PATH
- 51: ZX_ERR_NOT_DIR
- 52: ZX_ERR_NOT_FILE
- 53: ZX_ERR_FILE_BIG
- 54: ZX_ERR_NO_SPACE
- 55: ZX_ERR_NOT_EMPTY
- 60: ZX_ERR_STOP
- 61: ZX_ERR_NEXT
- 62: ZX_ERR_ASYNC
- 70: ZX_ERR_PROTOCOL_NOT_SUPPORTED
- 71: ZX_ERR_ADDRESS_UNREACHABLE
- 72: ZX_ERR_ADDRESS_IN_USE
- 73: ZX_ERR_NOT_CONNECTED
- 74: ZX_ERR_CONNECTION_REFUSED
- 75: ZX_ERR_CONNECTION_RESET
- 76: ZX_ERR_CONNECTION_ABORTED
+ 0: zx_ok
+ 1: zx_err_internal
+ 2: zx_err_not_supported
+ 3: zx_err_no_resources
+ 4: zx_err_no_memory
+ 6: zx_err_internal_intr_retry
+ 10: zx_err_invalid_args
+ 11: zx_err_bad_handle
+ 12: zx_err_wrong_type
+ 13: zx_err_bad_syscall
+ 14: zx_err_out_of_range
+ 15: zx_err_buffer_too_small
+ 20: zx_err_bad_state
+ 21: zx_err_timed_out
+ 22: zx_err_should_wait
+ 23: zx_err_canceled
+ 24: zx_err_peer_closed
+ 25: zx_err_not_found
+ 26: zx_err_already_exists
+ 27: zx_err_already_bound
+ 28: zx_err_unavailable
+ 30: zx_err_access_denied
+ 40: zx_err_io
+ 41: zx_err_io_refused
+ 42: zx_err_io_data_integrity
+ 43: zx_err_io_data_loss
+ 44: zx_err_io_not_present
+ 45: zx_err_io_overrun
+ 46: zx_err_io_missed_deadline
+ 47: zx_err_io_invalid
+ 50: zx_err_bad_path
+ 51: zx_err_not_dir
+ 52: zx_err_not_file
+ 53: zx_err_file_big
+ 54: zx_err_no_space
+ 55: zx_err_not_empty
+ 60: zx_err_stop
+ 61: zx_err_next
+ 62: zx_err_async
+ 70: zx_err_protocol_not_supported
+ 71: zx_err_address_unreachable
+ 72: zx_err_address_in_use
+ 73: zx_err_not_connected
+ 74: zx_err_connection_refused
+ 75: zx_err_connection_reset
+ 76: zx_err_connection_aborted
- dimension: resolver_type
event_codes:
- 0: font
- 1: regular
+ 0: regular
+ 1: font
reports:
- report_name: resolve_stats
id: 1
@@ -609,7 +595,7 @@
linear:
floor: 0
num_buckets: 1000
- step_size: 100
+ step_size: 1
window_size:
- 1
system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
@@ -622,8 +608,7 @@
#
# Occurs after a package has finished resolving, successful or otherwise. Tracks
# how long it takes to resolve a package. This is expected to take under a few
-# seconds. This event occurs in bursts during boot or after OTA and then rarely
-# after that. Bursts of greater than one per second are expected.
+# seconds. Happens once per package resolve.
################################################################################
- id: 15
metric_name: resolve_duration
@@ -631,21 +616,28 @@
metric_dimensions:
- dimension: result
event_codes:
- 0: failure
- 1: success
+ 0: success
+ 1: failure
- dimension: resolver_type
event_codes:
- 0: font
- 1: regular
+ 0: regular
+ 1: font
reports:
- report_name: resolve_duration_stats
id: 1
+ report_type: PER_DEVICE_NUMERIC_STATS
+ window_size:
+ - 1
+ system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
+ - report_name: resolve_duration_hist
+ id: 2
report_type: PER_DEVICE_HISTOGRAM
int_buckets:
- linear:
+ exponential:
floor: 0
- num_buckets: 600
- step_size: 1000
+ num_buckets: 17
+ initial_step: 1000
+ step_multiplier: 2
window_size:
- 1
system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
@@ -657,10 +649,8 @@
################################################################################
# Package Cache Open
#
-# Occurs whenever a blob is opened in pkg-cache. Logs a 1 and the open status.
-# If an error does occur it gives the error type. It's expected to occur in
-# bursts during boot at greater than one per second but then become rare after
-# that.
+# Occurs whenever a blob is opened in pkg-cache. Logs a 1 and the result status.
+# Happens once per package resolve.
################################################################################
- id: 16
metric_name: pkg_cache_open
@@ -669,8 +659,8 @@
- dimension: result
event_codes:
0: success
- 1: NotFound
- 2: Io
+ 1: not_found
+ 2: io
reports:
- report_name: pkg_cache_open_stats
id: 1
@@ -684,8 +674,41 @@
int_buckets:
linear:
floor: 0
- num_buckets: 300
- step_size: 10
+ num_buckets: 1000
+ step_size: 1
+ window_size:
+ - 1
+ system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
+ meta_data:
+ max_release_stage: GA
+ expiration_date: "2021/03/18"
+
+################################################################################
+# Merkle For Url
+#
+# Occurs whenever the pkg-resolver looks up the merkle for a package url. Logs a
+# 1 and the result status. Happens once per package resolve.
+################################################################################
+- id: 17
+ metric_name: merkle_for_url
+ metric_type: EVENT_COUNT
+ metric_dimensions:
+ - dimension: result
+ event_codes:
+ 0: success
+ 1: fidl
+ 2: not_found
+ 3: unexpected_status
+ 4: tuf_error
+ 5: parse_error
+ 6: blob_too_large
+ 7: invalid_target_path
+ 8: no_custom_metadata
+ 9: serde_error
+ reports:
+ - report_name: merkle_for_url_stats
+ id: 1
+ report_type: PER_DEVICE_NUMERIC_STATS
window_size:
- 1
system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
