Document app-server loop workaround

zowe / zlux

The top-level superproject for zLUX. zLUX includes the Zowe Desktop framework in addition to several built-in apps and an example server implementation.

Eclipse Public License 2.0

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Document app-server loop workaround #919

Closed 1000TurquoisePogs closed 1 year ago

1000TurquoisePogs commented 1 year ago

When ZLUX_NO_CLUSTER=1 as an env var, you disable cluster mode. When you do this, you lose these benefits:

Performance under high user count due to lack of redundant workers
Low-downtime when an unexpected exception occurs (only 1 interrupted request vs about 15 seconds downtime)

But, you gain this benefit:

There is a limitation in node where it cannot seem to handle a network interface going down. This leads to an infinite loop.

1000TurquoisePogs commented 1 year ago

Acted upon in https://github.com/zowe/docs-site/issues/2437