Page Comparison

Monitoring tables

Relay ingest monitoring events in the following tables of the customer's domain it belongs:

syslog.relay.conf: replicates the conf logs of the old relay (<= 1.4.2).
syslog.relay.monitor: shows the health-checker and test logs.
syslog.relay.out: shows the relay logs.
syslog.scoja.main: shows the logs of the core components.
syslog.scoja.source: shows the logs of the core source/input operations.
syslog.scoja.stats: shows sending statistics.
syslog.scoja.target: shows the logs of the core target/output operations.
syslog.scoja.thread: shows the logs for core threads.

These tables can be used to monitor the status of the relay and alert in case of incident.

syslog.relay.conf

Shows the configuration logs of the old relay (<= 1.4.2)

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
machine	String	`hostname` of the instance of the relay
serverdate	String	Event timestamp at the instance of the relay
message	String	Message describing the current status of the relay and the result (SUCCESS or FAILURE) of the configuration event

syslog.relay.monitor

Shows the health-checks events and the relay CLI tests events

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
machine	String	`hostname` of the instance of the relay
operation	String	Monitoring operation name
id	String	The operation id shared by all messages belonging to same operation
relayId	String	The relay Id as it is set up at Web
message	String	The contents of the message of the operation

syslog.relay.out

Shows the global/general relay logs.

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
machine	String	`hostname` of the instance of the relay
level	String	Log level: TRACE, DEBUG, INFO, WARN, ERROR
operation	String	Type of operation the event belongs to
id	String	The operation id, so several messages can be grouped in the same operation
relayId	String	The relay Id as it is set up at Web
logger	String	Logger name of the relay component the event belongs to
message	String	The contents of the message

syslog.scoja.main

Shows the core component logs.

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
collector	String	The relay Id as it is set up at Web
hostchain	String	`hostchain` of the event, including source `hostname` and `ip`
level	String	Log level: trace, debug, info, warn, error, fatal
tag	String	Tag of the event
message	String	The contents of the message

syslog.scoja.source

Shows the core source/inputs operations.

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
collector	String	The relay Id as it is set up at Web
hostchain	String	`hostchain` of the event, including source `hostname` and `ip`
level	String	Log level: trace, debug, info, warn, error, fatal
tag	String	Tag of the event: UDP or TCP
message	String	Message content describing the input/source operation.

syslog.scoja.stats

Shows the core sending statistics.

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
collector	String	The relay Id as it is set up at Web
kind	String	Specifies if stats are from data received by sources or sent to a target. `target` refers to the streams or information the relay sends to the collector. `source` referes to the input stream from sources the relay receive data from
subkind	String	Protocol used for transmission When `kind="source"`: `udp`: UDP source `stream-traditional`: TCP source When `kind="target"`: `syslog:ssl>nbtcp`: syslog TLS collector `file`: local log file
parameters	String	Connection parameters with specifics details When `kind="source":` `udp`: interface:port `stream-traditional`: interface:port When `kind="target":` `syslog:ssl>nbtcp`: LatentSocketAddress[collector:port] `file`: path to the log file
partialCpu	int	CPU time in nanoseconds spent in OS functions. Only valid for `source`
partialCpuUser	int	CPU time in nanoseconds spent in the application (user mode). Only valid for `source`
partialPackets	int	Number of packets sent through UDP. Only valid for `source` + `udp`
partialBytes	int	Number of bytes processed from source by UDP. Only valid for `source` + `udp` and `target` + `file`
partialEvents	int	TCP and UDP number of events processed of kind and subkind.
partialEventBytes	int	TCP and UDP number of events bytes processed of kind and subkind. Valid for all but `target` + `file`
partialMinorErrors	int	Number of minor errors @TODO, incremented value since last stats event
partialMayorErrors	int	Number of major errors @TODO, incremented value since last stats event
partialDroppedLogs	int	Number of logs dropped, incremented value since last stats event. These are not the events filtered by rules, but the events dropped by relay as it could buffer and process
partialBufferBytes	int	Buffered bytes, incremented value since last stats event
totalBufferBytes	int	Buffered bytes, total value
partialBufferLogs	int	Buffered log events, incremented value since last stats event
totalBufferLogs	int	Buffered log events, total value
partialBufferLogsMain	int	Buffered log events on RAM memory, incremented value since last stats event
totalBufferLogsMain	int	Buffered log events on RAM memory, total value
partialBufferLogsSecondary	int	Buffered log events and persisted on disk, incremented value since last stats event
totalBufferLogsSecondary	int	Buffered log events buffered and persisted on disk, total value

syslog.scoja.target

Shows the core target/output operations. It would include errors related to connection to the collector.

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
collector	String	The relay Id as it is set up at Web
hostchain	String	`hostchain` of the event, including source `hostname` and `ip`
level	String	Log level: trace, debug, info, warn, error, fatal
tag	String	Tag of the event
message	String	Message content describing actions related to target

syslog.scoja.thread

Shows the core operations belonging to threading.

Name	Type	Description
eventdate	Timestamp	Ingestion timestamp of the event in Devo
collector	String	The relay Id as it is set up at Web
hostchain	String	`hostchain` of the event, containing source `hostname` and `ip`
level	String	Log level: trace, debug, info, warn, error, fatal
tag	String	Tag of the event
message	String	The contents of the message describing the threading operation

Versions Compared

Old Version 3

New Version 4

Key