40 lines
1.3 KiB
Django/Jinja
40 lines
1.3 KiB
Django/Jinja
# Provide input/output streams for transforming Monasca logs.
|
|
# Filters should be provided in other configuration files.
|
|
|
|
input {
|
|
kafka {
|
|
zk_connect => "{{ monasca_zookeeper_servers }}"
|
|
topic_id => "{{ monasca_raw_logs_topic }}"
|
|
group_id => "log_transformer"
|
|
consumer_id => "log_transformer_{{ ansible_hostname }}"
|
|
consumer_threads => "{{ monasca_log_pipeline_threads }}"
|
|
}
|
|
}
|
|
|
|
filter {
|
|
# Update the timestamp of the event based on the time in the message.
|
|
date {
|
|
match => [ "[log][dimensions][timestamp]", "yyyy-MM-dd HH:mm:ss +0000", "ISO8601"]
|
|
remove_field => [ "[log][dimensions][timestamp]", "[log][dimensions][Timestamp]" ]
|
|
}
|
|
|
|
# OpenStack log levels are uppercase, and syslog are lowercase.
|
|
# Furthermore, syslog has more log levels that OpenStack. To avoid
|
|
# mapping syslog log levels to OpenStack log levels, we standardise
|
|
# on the syslog style here.
|
|
if [log][dimensions][log_level] {
|
|
mutate {
|
|
lowercase => [ "[log][dimensions][log_level]" ]
|
|
}
|
|
}
|
|
}
|
|
|
|
output {
|
|
kafka {
|
|
bootstrap_servers => "{{ monasca_kafka_servers }}"
|
|
topic_id => "{{ monasca_transformed_logs_topic }}"
|
|
client_id => "log_transformer_{{ ansible_hostname }}"
|
|
workers => {{ monasca_log_pipeline_threads|int }}
|
|
}
|
|
}
|