Limitations and known problems

appmetrics-1.0.7:

• Installing from github using npm install fails to install correctly leading to "Failed to open library /.../libagentcore.so:/.../libagentcore.so: cannot open shared object file: No such file or directory" (see this issue: https://github.com/RuntimeTools/appmetrics/issues/159)
• Installing from npmjs.com using npm install does not work from behind a proxy despite the "Change History" advertising that it does.

appmetrics-1.0.6 onwards:

• With early versions of the socket-io npm module, you will get this error https://github.com/RuntimeTools/appmetrics/issues/135 You need to be on a minimum level of socket-io of 1.0.1

appmetrics-1.0.3 onwards:

• On Node.js v4 (before v4.4.0) the process may occasionally crash on shutdown on the V8 ProfilerEventsProcessor thread if profiling is enabled due to a V8 bug (see this commit for more information: https://github.com/v8/v8/commit/8d00c2ca40459d46f127c8156c5afb7bfa79d9e6).

appmetrics-1.0.1 through appmetrics-1.0.3:

• Mac OS X system CPU usage is not collected, will read 0
• Under some circumstances with io.js v2.5 on Mac OS X there is a warning printed and the command line is not collected, will read as blank