com.brunobonacci.mulog.publishers.jvm-metrics — com.brunobonacci/mulog-jvm-metrics 0.8.0

Publisher for sampling some JVM metrics

capture-thread-states clj

(capture-thread-states threads)

DEFAULT-CONFIG clj

detect-deadlocks clj

(detect-deadlocks threads)

div clj

(div num den)

If denominator is zero it returns 0, instead of an exception

get-thread-count clj

(get-thread-count state threads)

HasName clj protocol

Gives the name of the object

get-name clj

(get-name this)

jvm-metrics-publisher clj

(jvm-metrics-publisher {:keys [sampling-interval jvm-metrics] :as config})

jvm-sample clj

(jvm-sample {:keys [memory gc threads jvm-attrs all]})

Samples the JVM runtime for some metrics. The metrics available are:

• Memory
  • Total memory
  • Heap memory
  • Non-heap memory
  • Memory pools
• Garbage Collector
• JVM attributes
• Threads

usage:

(jvm-sample {:memory true :gc true :threads true :jvm-attrs true})

or:

(jvm-sample {:all true})

jvm-sample-attrs clj

(jvm-sample-attrs)

Captures JVM attributes

jvm-sample-gc clj

(jvm-sample-gc)

Captures JVM garbage collector metrics

jvm-sample-memory clj

(jvm-sample-memory)

(jvm-sample-memory {:keys [pools] :as opts})

Captures JVM memory metrics

jvm-sample-threads clj

(jvm-sample-threads)

Captures JVM threads metrics

publish-sample clj

(publish-sample {:keys [jvm-metrics transform-samples] :as config})