The archive storage capacity is running low, as indicated in Management > System Monitor > Resources tab.
VMware Aria Operations for Logs 8.18.x
One possible reason is insufficient storage capacity on the NFS server.
Expand the capacity of the NFS server. After expanding the capacity on the NFS server side, perform the following steps in VMware Aria Operations for Logs.
[Procedure]
If expanding the capacity of the NFS server is difficult, filtering out unnecessary logs is also an effective solution.