**Reason**: Ongoing sync for application exceeds 30 minutes (Argo CD's default duration for a sync operation).

**Reason**: Ongoing sync for application exceeds the[configured timeout]({{site.baseurl}}/docs/deployments/gitops/manage-application/#configure-sync-timeout-for-argo-cd-applications).

The Codefresh default is Argo CD's default duration of 30 minutes for a sync operation.

{% include

image.html

lightbox="true"

file="/images/applications/app-sync-timeout-warning.png"

url="/images/applications/app-sync-timeout-warning.png"

alt="Example of sync timeout exceeded warning in**Warnings/Errors** panel"

caption="Example of sync timeout exceeded warning in**Warnings/Errors** panel"

max-width="60%"

%}

**Corrective Action**:

* Click**View Details** to take you directly to the Sync Result tab.

Here you can see details on the sync job that was started, and info on the Hooks if any. Failed hooks are dsiplayed at the top.

* To see more details such as the message and sync duration, switch to**Sync Info**.

* To stop the sync operation, click**Terminate**.

* Drill down into the application to investigate the issue and make changes.

1. Click**View Details** to take you directly to the Sync Result tab.

Here you can see details on the sync job that was started, and info on the Hooks if any. Failed hooks are displayed at the top.

1. To see more details such as the message and sync duration, switch to**Sync Info**.

1. Drill down into the application to investigate the issue and make changes.

When you select an application from the Applications tab in the GitOps Apps dashboard, the application header, at the top of the page, displays critical information on the application, including health and sync statuses.

*[Synchronize Argo CD applications](#manually-synchronize-an-argo-cd-application)

Sync applications on-demand by manually applying sync options or by manually selecting the resources to sync.

*[Configure sync-timeout for Argo CD applications](#configure-sync-timeout-for-argo-cd-applications)

Configure the sync-timeout through an annotation to be notified of long sync operations.

*[Terminate sync for Argo CD applications](#terminate-on-going-sync-for-argo-cd-applications)

With a single-click, terminate on-going sync processes when needed.

***Out of sync**: Sync_only_ resources that are`Out of sync`.

Revision settings determine the behavior for the branch you select.

%}

Add an annotation with the timeout threshold for the application to get notified when an ongoing sync exceeds the defined timeout.

Codefresh uses Argo CD's default duration of 30 minutes which you can customize as needed.

Instead of waiting indefinitely for syncs to complete and then navigating through the GitOps Apps dashboard, get timely warnings from Codefresh.

* Add the following annotation to the application's YAML with the timeout you need:

annotation:

codefresh.io/app-sync-warning-threshold:"35"