如何访问节点统计 API 的 jvm 部分？
我在文档中读到过它 -监控单个节点
我正在打电话给
/_nodes/stats?pretty=true
但这里没有 jvm 部分。
相反，我有这个：
{
"cluster_name" : "foobarbaz",
"nodes" : {
"Avlpu1rJSHq4168HrMC5ZQ" : {
"timestamp" : 1419232511049,
"name" : "ves09",
"transport_address" : "inet[/192.168.32.27:9300]",
"hostname" : "ves09",
"indices" : {
"docs" : {
"count" : 6540067,
"deleted" : 0
},
"store" : {
"size" : "7.7gb",
"size_in_bytes" : 8293747163,
"throttle_time" : "20.4m",
"throttle_time_in_millis" : 1227493
},
"indexing" : {
"index_total" : 4905059,
"index_time" : "33.7m",
"index_time_in_millis" : 2026968,
"index_current" : 0,
"delete_total" : 0,
"delete_time" : "0s",
"delete_time_in_millis" : 0,
"delete_current" : 0
},
"get" : {
"total" : 0,
"get_time" : "0s",
"time_in_millis" : 0,
"exists_total" : 0,
"exists_time" : "0s",
"exists_time_in_millis" : 0,
"missing_total" : 0,
"missing_time" : "0s",
"missing_time_in_millis" : 0,
"current" : 0
},
"search" : {
"open_contexts" : 0,
"query_total" : 27335627,
"query_time" : "1.5d",
"query_time_in_millis" : 137058047,
"query_current" : 0,
"fetch_total" : 8774008,
"fetch_time" : "9.9h",
"fetch_time_in_millis" : 35957388,
"fetch_current" : 0
}
}
},
"dcGrstVDScalZ6QyyAr7nw" : {
"timestamp" : 1419232511036,
"name" : "ves08",
"transport_address" : "inet[/192.168.32.24:9300]",
"hostname" : "ves08",
"indices" : {
"docs" : {
"count" : 6540067,
"deleted" : 0
},
"store" : {
"size" : "7.7gb",
"size_in_bytes" : 8292131741,
"throttle_time" : "22.8m",
"throttle_time_in_millis" : 1370025
},
"indexing" : {
"index_total" : 4905059,
"index_time" : "29.3m",
"index_time_in_millis" : 1763623,
"index_current" : 0,
"delete_total" : 0,
"delete_time" : "0s",
"delete_time_in_millis" : 0,
"delete_current" : 0
},
"get" : {
"total" : 0,
"get_time" : "0s",
"time_in_millis" : 0,
"exists_total" : 0,
"exists_time" : "0s",
"exists_time_in_millis" : 0,
"missing_total" : 0,
"missing_time" : "0s",
"missing_time_in_millis" : 0,
"current" : 0
},
"search" : {
"open_contexts" : 0,
"query_total" : 27403482,
"query_time" : "1d",
"query_time_in_millis" : 93573983,
"query_current" : 0,
"fetch_total" : 8789753,
"fetch_time" : "6.5h",
"fetch_time_in_millis" : 23516893,
"fetch_current" : 0
}
}
}
}
}
如何通过 API 访问 JVM 部分？