Momentum 4 Log File Names and Locations 

** Please note, some of these may not apply to the MTA versions of Momentum 4.2

ProcessDescriptionNodeAssociated Log File Name & Location
ecconfigdConfiguration server; Apache logPlatform/var/ecconfigd/apache/error.log
VerticaDistributed database that houses aggregated statistics for the UI and metrics API; Vertica logAnalytics/opt/vertica/log/*/var/db/vertica/msys/dblog
CassandraDistributed database that houses templates and recipient dataPlatform/var/db/cassandra/var/log/msys-cassandra
eccmgrError level information for eccmgr is written herePlatform/var/log/eccluster/paniclog.ec
paniclogError level information for ecelerity is written herePlatform/var/log/ecelerity/paniclog.ec
Queues (active, delayed)Mail SpoolsPlatform/var/spool/ecelerity/
ecelerityMain Momentum process - sends messages AND serves up clicks and opensPlatform
Adaptive ETLNode.js Adaptive Delivery Reporting ETL processPlatform/var/log/msys-nodejs/adaptive-delivery-etl.js.log
Metrics ETLNode.js Metrics ETL processPlatform/var/log/msys-nodejs/metrics-etl.js.log
Webhooks ETLNode.js Webhooks ETL processesPlatform/var/log/msys-nodejs/webhooks-batch.js.log/var/log/msys-nodejs/webhooks-transmitter.js.log
Node.jsNode.js-based APIs: metrics, users, webhooks, adaptive deliveryAll/var/log/msys-nodejs/metrics-api.js.log/var/log/msys-nodejs/users-api.js.log/var/log/msys-nodejs/webhooks-api.js.log
RabbitMQReceives event data for webhooks, metrics API and reporting database (Vertica)Platform/var/log/msys-rabbitmq/*.log
Trace filesThese files exist if ecelerity is having a problem.Platform/var/log/ecelerity/traces/*
nginxWeb server - load balancer, proxy and its error logAll/var/log/msys-nginx/error.log