We are running a multi-node swarm. If services crashes and produces a log entry with the crash exception, these logs are not forward to our Logstash. Besides, we are able to see these logs with docker log.
Starting input of type: docker; ID: 11189854344855006298
2018-12-05T14:41:57.938Z
INFO
log/harvester.go:254
Harvester started for file: /var/lib/docker/containers/02da23a669acb638c061b582999f0a9262e01fce1d2e2624ab745f22c2902b48/02da23a669acb638c061b582999f0a9262e01fce1d2e2624ab745f22c2902b48-json.log
2018-12-05T14:43:13.375Z
INFO
input/input.go:149
input ticker stopped
2018-12-05T14:43:13.375Z
INFO
input/input.go:167
Stopping Input: 11189854344855006298
2018-12-05T14:43:13.375Z
INFO
log/harvester.go:275
Reader was closed: /var/lib/docker/containers/02da23a669acb638c061b582999f0a9262e01fce1d2e2624ab745f22c2902b48/02da23a669acb638c061b582999f0a9262e01fce1d2e2624ab745f22c2902b48-json.log. Closing.
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