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fix(server): raise topic publish queue capacity

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richjohnrambo
2026-10-10 09:37:42 +08:00
parent 54c594f39b
commit 1e0b4c181d
4 changed files with 78 additions and 10 deletions
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docker/README.md
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@@ -193,6 +193,9 @@ You can specify the following environment variables when issuing `docker run` co
| `CLUSTER_PROXY_TO_MASTER_ENQUEUE_TIMEOUT_MS` | number | `300` | Maximum wait for a full proxy-to-master shard before returning 503. |
| `CLUSTER_ROUTE_RETRIES` | number | `3` | Number of retries after a remote server-message route is rejected as overloaded. |
| `CLUSTER_ROUTE_RETRY_BACKOFF_MS` | number | `25` | Initial exponential retry delay for remote server-message routes. |
| `TOPIC_CLIENT_QUEUE_BUFFER` | number | `4096` | Per-topic client publish queue capacity. Increase for large groups with bursty publishers. |
| `TOPIC_SERVER_QUEUE_BUFFER` | number | `512` | Per-topic server-message queue capacity. |
| `TOPIC_PUBLISH_ENQUEUE_WAIT_MS` | number | `200` | Maximum wait for an attached session publish to enter a full topic queue before returning 503. |
| `DEBUG_EMAIL_VERIFICATION_CODE`[^2] | string | | Enable dummy email verification code, e.g. `123456`. Disabled by default (empty string). |
| `DEFAULT_COUNTRY_CODE`[^2] | string | `US` | 2-letter country code to assign to sessions by default when the country isn't specified by the client explicitly and it's impossible to infer it. |
| `EXT_CONFIG`[^1] | string | | Path to external config file to use instead of the built-in one. If this parameter is used, most other variables are ignored[^1]. |