https://community.dynatrace.com/t5/Open-Q-A/Fix-my-GC-and-Memory-Saturation-Problem/m-p/68828#M16945 <P><A rel="user" href="https://answers.dynatrace.com/users/21183/view.html" nodeid="21183">@Robert P.</A> we had the same issue, we had to work with the dev team to figure out the sweet spot for the garbage collection, how often it runs, the max load before it runs and the duration, Its alot like CPU wait time with VMware, You want to find that sweet spot where you have enough CPUs for the host but dont have too much where it is waiting for CPU to become available </P> Sat, 14 Mar 2020 03:51:30 GMT ChadTurner 2020-03-14T03:51:30Z https://community.dynatrace.com/t5/Open-Q-A/Fix-my-GC-and-Memory-Saturation-Problem/m-p/68827#M16944 <P>Hello everyone!</P> <P>we have a problem documented as:</P> <P>Process <STRONG>IIS app pool namehere</STRONG></P> <P><STRONG>Long garbage-collection time</STRONG><BR /><BR />Garbage collection is suspending process IIS app pool namehere on host hostnamehere</P> <P>Root cause: ESXi Host namehere</P> <P><STRONG>Memory saturation</STRONG><BR /><BR />Memory is swapped in at a rate of 6.4 MB/sec</P> <P>Host<STRONG> nameheretoo</STRONG></P> <P><STRONG>Memory saturation</STRONG><BR /><BR />Memory is swapped in at a rate of 6.3 MB/sec</P> <P>---now my cuestions: how we can fix this? what else can we do now that we have dynatrace pointing this type of trouble? our developer ask about HOW TO FIX IT? saying if this is an IIS tweaking thing?</P> <P>what else can we do to help this type of problem be fixed or proactively fixed?</P> <P>tyvm in advance for your concern</P> <P>RKPO</P> Mon, 17 May 2021 10:50:55 GMT https://community.dynatrace.com/t5/Open-Q-A/Fix-my-GC-and-Memory-Saturation-Problem/m-p/68827#M16944 rpichardo 2021-05-17T10:50:55Z https://community.dynatrace.com/t5/Open-Q-A/Fix-my-GC-and-Memory-Saturation-Problem/m-p/68828#M16945 <P><A rel="user" href="https://answers.dynatrace.com/users/21183/view.html" nodeid="21183">@Robert P.</A> we had the same issue, we had to work with the dev team to figure out the sweet spot for the garbage collection, how often it runs, the max load before it runs and the duration, Its alot like CPU wait time with VMware, You want to find that sweet spot where you have enough CPUs for the host but dont have too much where it is waiting for CPU to become available </P> Sat, 14 Mar 2020 03:51:30 GMT https://community.dynatrace.com/t5/Open-Q-A/Fix-my-GC-and-Memory-Saturation-Problem/m-p/68828#M16945 ChadTurner 2020-03-14T03:51:30Z