tools.jvm

clojure tools for getting information about the jvm runtime

Dependency-free

This has been tested on various java 11 runtimes.

Usage

(require '[com.widdindustries.tools.jvm :as jvm])

;get data about memory usage, classloading (and not yet... gc, threads)
(jvm/all-snapshots)

; thread dump as data
(jvm/thread-dump)

There are many other bits of interesting data in jvm objects from the standard library, hidden by ESLs.

PRs welcome to add more functions to get data out of those

Release

create a git tag.

make install VERSION=your-tag (this installs in ~/.m2 - check that things look ok)

make deploy VERSION=your-tag - you need to have set up clojars credentials as per https://github.com/applied-science/deps-library

git push origin new-tag-name