Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The logstash status here can help you determine if there is a global outage and logstash is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.