NetWorker VMware workflows fail to load inventory as Sessions Count is limited
概要: NetWorker VMware group with Dynamic Association failing with error "Sessions count is limited"
この記事は次に適用されます：
この記事は次には適用されません：
この記事は、特定の製品に関連付けられていません。
すべての製品パージョンがこの記事に記載されているわけではありません。
現象
NetWorker VMware group with Dynamic Association failing with error "Sessions count is limited to <Number>. Existing sessions are <Number>
NetWorker workflows associated with Group Type: VMware and has Dynamic Association enabled (Tag based association), fails with error "Failed to load inventory". Detailed error below:
NetWorker workflows associated with Group Type: VMware and has Dynamic Association enabled (Tag based association), fails with error "Failed to load inventory". Detailed error below:
Inventory session status returned with a failure. Error: 'Failed to load inventory from '<vCenter name>'. Failed to load Category/Tagging metadata. Failed to login to CIS service at 'HTTPS://<vCenter name>/rest/com/vmware/cis/session'. A 'POST' method to CIS service at 'HTTPS://<vCenter name>/rest/com/vmware/cis/session' responded with code 503: Error from CIS service: 'Sessions count is limited to 3000. Existing sessions are 3000.%!(EXTRA string=3000, string=3000)''.
Workflows start normally when restarted after a period of time.
原因
This issue is seen when the VMware API sessions are set to 3000 and the vCenter has already accepted 3000 sessions at the time of the Inventory call by NetWorker.
解決方法
Contact the VMware administrator to increase the number of RestAPI sessions on the vCenter. With this change, the VMware administrator should also plan to increase the memory allocated to vAPI endpoints.
対象製品
NetWorker Family文書のプロパティ
文書番号: 000184075
文書の種類: Solution
最終更新: 08 5月 2026
バージョン: 4
質問に対する他のDellユーザーからの回答を見つける
サポート サービス
お使いのデバイスがサポート サービスの対象かどうかを確認してください。