Log

This message aggregates the data structures related to the log service.

Entry

The log entry contains the message and metadata of a log.

Table 1. Available fields in blickfeld.diagnostics.data.Log.Entry
Field	Type	Default	Unit
boot_uuid	string	-	-
boot_uuid	UUID of the boot during which the log was written.
cursor	Cursor	-	-
cursor	Cursor used to index log entries and to navigate through the logs.
timestamp	uint64	-	ns
timestamp	The wallclock time at the point in time the entry was received by the journal, in nanoseconds since the epoch UTC.
module	config.Log.Filter.SoftwareModule	-	-
module	The module which has written the log.
level	Level	-	-
level	The log level of the log.
message	string	-	-
message	The message which has been logged.

Cursor

The cursor uniquely identifies a log entry in the logs.

Table 2. Available fields in blickfeld.diagnostics.data.Log.Entry.Cursor
Field	Type	Default	Unit
sequence_number_id	string	-	-
sequence_number_id	The sequence number ID is used to reference a set of log entries generated by the same systemd-journald instance.
sequence_number	uint64	-	-
sequence_number	The sequence number is assigned to a log entry by the systemd-journald instance when they are written to disk. Every instance numbers their entries sequentially, starting from 1 for the first entry written after subsystem initialization.

Level

The log level represents the priority of the log.

Table 3. Available values for blickfeld.diagnostics.data.Log.Entry.Level enum
Name	Value	Description
LEVEL_UNSPECIFIED	0	No level is set
LEVEL_ERROR	1	An error condition was detected Includes the systemd levels: EMERGENCY, ALERT, CRITICAL, ERROR
LEVEL_WARNING	2	The message indicates that an error will occur if no action is taken Includes the systemd levels: NOTICE, WARNING
LEVEL_INFO	3	Normal operational messages that require no action Includes the systemd levels: INFORMATIONAL