Get JVM statistics

Base URL: /

GET /_node/stats/jvm

Auth optional

Get threads count, garbage collators(GC) and memory details.

Query parameters

pretty boolean: If you append ?pretty=true to the request, the JSON returned will be pretty formatted. Use it for debugging only!

Response

A JSON object containing jvm statistics.

application/json

jvm object

{ "jvm": { "threads": { "count": 117, "peak_count": 119 }, "mem": { "heap_used_percent": 4, "heap_committed_in_bytes": 245366784, "heap_max_in_bytes": 4294967294, "heap_used_in_bytes": 206685392, "non_heap_used_in_bytes": 175223280, "non_heap_committed_in_bytes": 196739072, "pools": { "young": { "committed_in_bytes": 92274688, "max_in_bytes": -1, "used_in_bytes": 69206016, "peak_max_in_bytes": -1, "peak_used_in_bytes": 171966464 }, "old": { "committed_in_bytes": 146800640, "max_in_bytes": 4294967296, "used_in_bytes": 131187920, "peak_max_in_bytes": 4294967296, "peak_used_in_bytes": 135186368 }, "survivor": { "committed_in_bytes": 6291456, "max_in_bytes": -1, "used_in_bytes": 6291456, "peak_max_in_bytes": -1, "peak_used_in_bytes": 23068672 } } }, "gc": { "collectors": { "young": { "collection_count": 37, "collection_time_in_millis": 192 }, "old": { "collection_count": 0, "collection_time_in_millis": 0 } } }, "uptime_in_millis": 2512572 } }