GrayLog

Used to catch and index all logs from the Platform and store it in the Elasticsearch. Logs come from the Fluentd to GrayLog using the GELF protocol.

• Downtime
• Scaling
• Deployment
• Strong dependencies
• Weak dependencies

Downtime

acceptable

• If logs in GELF protocol sent using a UDP connection then all logs from the Platform will be lost during the downtime.
• If logs are sent using a TCP connection then GrayLog downtime is acceptable for a time. The Fluentd will handle this.

Scaling

Generally one instance (1 replica) of GrayLog is enough to handle the load.

Deployment

Strong dependencies

Weak dependencies

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