Log Level

The log_level setting designates custom log levels for the services in a Hydrolix cluster.

Specify a YAML dictionary with hydrolix service names or the wildcard string “*” as keys. Service name keys take precedence over the default wildcard key.

The example below sets all services that respect this setting to the info level except for stream-head and query-head, which are set to use the critical and trace setting, respectively:

 log_level:
    "*": info
    stream-head: critical
    query-head: trace

Valid log level values:

critical
error
warning
info
debug
trace

Values are case-insensitive.

Below is a list of services that support the log_level setting. Services not on this list ignore this setting.

akamai-siem-indexer
akamai-siem-peer
alter
alter-head
alter-indexer
autoingest
batch-head
batch-indexer
batch-peer
decay
intake-api
intake-head
job-purge
kafka-indexer
kafka-peer
kinesis-indexer
kinesis-peer
log-vacuum
merge
merge-cleanup
merge-controller
merge-head
merge-indexer
merge-peer
partition-vacuum
prune-locks
query-head
query-peer
reaper
rejects-vacuum
stale-job-monitor
stream-head
stream-indexer
stream-peer
summary_peer
summary-indexer
task-monitor
turbine-api
validator
validator-indexer