| POLARIS_MAX_TIMEOUT |
30000 |
Maximum time to wait for a response from the customer's endpoint. |
| POLARIS_MAX_CONNECTIONS |
100 |
Maximum number of simultaneous connections to customers' endpoints. |
| POLARIS_DELIVERING_STATES_OFFSET_MINS |
15 |
Only load MessageStates with a time < (now - deliveringStates-offset-mins). |
| POLARIS_POLLING_INTERVAL_MS |
30000 |
Interval in milliseconds for Polaris to periodically poll circuit breaker messages and events in DELIVERING/FAILED status. |
| POLARIS_POLLING_BATCH_SIZE |
10 |
Number of events to be polled in each batch during the periodic polling process. |
| POLARIS_PICKING_TIMEOUT_MS |
5000 |
Timeout in milliseconds for Polaris to wait for an event to be picked for redelivery. |
| POLARIS_REQUEST_COOLDOWN_RESET_MINS |
90 |
Needs to be more than 60 because 60 mins can be the maximum cooldown on loop. |
| POLARIS_REQUEST_THREADPOOL_SIZE |
50 |
Maximum number of threads in the thread pool for health check requests. |
| POLARIS_REQUEST_DELAY_MINS |
5 |
Delay in minutes before starting the health check request after a failed attempt. |
| POLARIS_SUCCESSFUL_STATUS_CODES |
200,201,202,204 |
Comma-separated list of HTTP status codes considered as successful for health checks. |
| POLARIS_SUBCHECK_THREADPOOL_MAX_SIZE |
50 |
Maximum number of threads in the thread pool for subscription checks. (will be set to Integer.Max if set to "") |
| POLARIS_SUBCHECK_THREADPOOL_CORE_SIZE |
50 |
Core number of threads in the thread pool for subscription checks. |
| POLARIS_SUBCHECK_THREADPOOL_QUEUE_CAPACITY |
50 |
Capacity of the queue used by the thread pool for subscription checks. (will be set to Integer.Max if set to "") |
| POLARIS_REPUBLISH_THREADPOOL_MAX_SIZE |
50 |
Maximum number of threads in the thread pool for republishing events. (will be set to Integer.Max if set to "") |
| POLARIS_REPUBLISH_THREADPOOL_CORE_SIZE |
50 |
Core number of threads in the thread pool for republishing events. |
| POLARIS_REPUBLISH_THREADPOOL_QUEUE_CAPACITY |
50 |
Capacity of the queue used by the thread pool for republishing events. (will be set to Integer.Max if set to "") |
| POLARIS_REPUBLISH_BATCH_SIZE |
20 |
Number of events to be republished in each batch during the republishing process. |
| POLARIS_REPUBLISHING_TIMEOUT_MS |
5000 |
Timeout in milliseconds for Polaris to wait for an event to be republished. |
| POLARIS_KAFKA_BROKERS |
kafka:9092,localhost:9092 |
Kafka brokers used by Polaris for communication. |
| POLARIS_KAFKA_LINGER_MS |
5 |
How long Kafka waits for other records before transmitting the batch. |
| POLARIS_KAFKA_ACKS |
1 |
Number of acknowledgments the producer requires the leader to receive. |
| POLARIS_KAFKA_GROUPID |
plunger |
Kafka consumer group ID used by Polaris. |
| POLARIS_KAFKA_COMPRESSION_ENABLED |
false |
Whether events sent to Kafka should be compressed. |
| POLARIS_KAFKA_COMPRESSION_TYPE |
none |
The compression type used to compress events sent to Kafka. |
| POLARIS_PODS_INFORMER_NAMESPACE |
integration |
Namespace used by Polaris to inform pods about changes. |
| POLARIS_APP_NAME |
horizon-polaris |
Name of the Polaris application. |
| POLARIS_INFORMER_NAMESPACE |
integration |
Namespace used by Polaris to inform about changes. |