https://community.cisco.com/t5/network-security/ips-4520-memory-usage/m-p/2446755#M45550 <P>It's normal that all my 4 ips 4520 are in 96% of system memory usage and 4% in analisis engine? &nbsp;i have very few signatures enable but we dont know it we have only 4% of memory available for activate more signatures.</P><P>thanks</P> Tue, 26 Mar 2019 00:20:58 GMT soportecisco14 2019-03-26T00:20:58Z https://community.cisco.com/t5/network-security/ips-4520-memory-usage/m-p/2446755#M45550 <P>It's normal that all my 4 ips 4520 are in 96% of system memory usage and 4% in analisis engine? &nbsp;i have very few signatures enable but we dont know it we have only 4% of memory available for activate more signatures.</P><P>thanks</P> Tue, 26 Mar 2019 00:20:58 GMT https://community.cisco.com/t5/network-security/ips-4520-memory-usage/m-p/2446755#M45550 soportecisco14 2019-03-26T00:20:58Z https://community.cisco.com/t5/network-security/ips-4520-memory-usage/m-p/2446756#M45551 <P>I ran into this with software IPS'. Cisco told me it was a cosmetic issue with IDM. You can log into the CLI of your IPS and verify the actual memory use. Chances are, it isn't truly 96%.</P> Tue, 27 May 2014 17:29:55 GMT https://community.cisco.com/t5/network-security/ips-4520-memory-usage/m-p/2446756#M45551 jason.loera 2014-05-27T17:29:55Z