Hello.
I have a problem setting up the filebeat agnet.
The logs consist of several lines and I would like to send them as one message.
I prepared the config, but for some reason it doesn’t work. tell me what the problem is?
When writing a regular expression, I used https://regex101.com. Everything looks good there, but the messages are still coming in the wrong form.
Parsing example
Part of the config from filebeat 8.12.1
- type: filestream
id: cc-vapp-oracle-attention
tags: ["oracle-attention"]
enabled: true
ignore_older: 24h
paths:
- /opt/oracle/diag/rdbms/xe/XE/trace/attention_XE_Test*.log
parsers:
- multiline:
type: pattern
pattern: '^{'
negate: true
match: after
flush_pattern: '^}'
and
- type: filestream
id: cc-vapp-oracle-attention
tags: ["oracle-attention"]
enabled: true
ignore_older: 24h
paths:
- /opt/oracle/diag/rdbms/xe/XE/trace/attention_XE_Test*.log
parsers:
- multiline:
type: pattern
pattern: ^\n[[:graph:]]\n "NOTIFICATION"'
negate: true
match: after
flush_pattern: '^}'
example log:
{
"NOTIFICATION" : "Starting ORACLE instance (normal) (OS id: 30427)",
"URGENCY" : "INFO",
"INFO" : "Additional Information Not Available",
"CAUSE" : "A command to startup the instance was executed",
"ACTION" : "Check alert log for progress and completion of command",
"CLASS" : "CDB Instance / CDB ADMINISTRATOR / AL-1000",
"TIME" : "2022-11-12T04:45:47.265+02:00"
}
{
"NOTIFICATION" : "Shutting down ORACLE instance (immediate) (OS id: 30720)",
"URGENCY" : "INFO",
"INFO" : "Shutdown is initiated by sqlplus (TNS V1-V3). ",
"CAUSE" : "A command to shutdown the instance was executed",
"ACTION" : "Check alert log for progress and completion of command",
"CLASS" : "CDB Instance / CDB ADMINISTRATOR / AL-1001",
"TIME" : "2022-11-12T04:46:53.327+02:00"
}
{
"NOTIFICATION" : "Starting ORACLE instance (normal) (OS id: 30723)",
"URGENCY" : "INFO",
"INFO" : "Additional Information Not Available",
"CAUSE" : "A command to startup the instance was executed",
"ACTION" : "Check alert log for progress and completion of command",
"CLASS" : "CDB Instance / CDB ADMINISTRATOR / AL-1000",
"TIME" : "2022-11-12T04:46:54.258+02:00"
}