X-Nico

2 unusual facts about File Alteration Monitor


File Alteration Monitor

FAM is network-aware, and if a monitor is started on an NFS share, it will attempt to contact a FAM server on the NFS server and have it monitor the file locally, which is more efficient.

This greatly aids the applications, because before FAM existed, such applications would have to read the disk repeatedly to detect any changes, which resulted in high disk and CPU usage.



see also