> Hi, I have a tomcat 9 instance that runs without specifying options for > the code cache. > > Looking at the servet status I see > > Code Cache Non-heap memory 2.43 MiB 163.93 MiB 240.00 > MiB 147.30 > MiB (61%) > > So te maximum size is 240MB > > Looking at Java documentation it states it should be 48MB if not altered > by options.
At least for Java 17 this seems to be 240MiB: -XX:ReservedCodeCacheSize=size Sets the maximum code cache size (in bytes) for JIT-compiled code. Append the letter k or K to indicate kilobytes, m or M to indicate megabytes, or g or G to indicate gigabytes. The default maximum code cache size is 240 MB; if you disable tiered compilation with the option -XX:-TieredCompilation, then the default size is 48 MB. This option has a limit of 2 GB; otherwise, an error is generated. The maximum code cache size shouldn't be less than the initial code cache size; see the option -XX:InitialCodeCacheSize. Regards, Simon --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org