063518d072
* Convert all log levels to lowercase * Make number of threads configurable * Improve naming * Update path and log options for Logstash 2.4 * Change worker count from string to integer for the Kafka output plugin supplied with Logstash 2.4. Partially-Implements: blueprint monasca-roles Change-Id: I9379969ee639dff0b525d7a1a03df59bcf18b98b
40 lines
1.3 KiB
Django/Jinja
40 lines
1.3 KiB
Django/Jinja
# Provide input/output streams for transforming Monasca logs.
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# Filters should be provided in other configuration files.
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input {
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kafka {
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zk_connect => "{{ monasca_zookeeper_servers }}"
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topic_id => "{{ monasca_raw_logs_topic }}"
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group_id => "log_transformer"
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consumer_id => "log_transformer_{{ ansible_hostname }}"
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consumer_threads => "{{ monasca_log_pipeline_threads }}"
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}
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}
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filter {
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# Update the timestamp of the event based on the time in the message.
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date {
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match => [ "[log][dimensions][timestamp]", "yyyy-MM-dd HH:mm:ss +0000", "ISO8601"]
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remove_field => [ "[log][dimensions][timestamp]", "[log][dimensions][Timestamp]" ]
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}
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# OpenStack log levels are uppercase, and syslog are lowercase.
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# Furthermore, syslog has more log levels that OpenStack. To avoid
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# mapping syslog log levels to OpenStack log levels, we standardise
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# on the syslog style here.
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if [log][dimensions][log_level] {
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mutate {
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lowercase => [ "[log][dimensions][log_level]" ]
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}
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}
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}
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output {
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kafka {
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bootstrap_servers => "{{ monasca_kafka_servers }}"
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topic_id => "{{ monasca_transformed_logs_topic }}"
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client_id => "log_transformer_{{ ansible_hostname }}"
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workers => {{ monasca_log_pipeline_threads|int }}
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}
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}
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