最新的数据库统计信息请求

最近的数据库统计请求

Redis 企业软件
方法 路径 描述
获取 /v1/bdbs/stats/last 获取所有数据库的最新统计信息
获取 /v1/bdbs/stats/last/{uid} 获取特定数据库的最新统计信息

获取所有数据库的最新统计信息

GET /v1/bdbs/stats/last

Get the most recent statistics for all databases.

Required permissions

Permission name Roles
view_all_bdb_stats admin
cluster_member
cluster_viewer
db_member
db_viewer
user_manager

Request

Example HTTP request

  1. Without metrics filter (returns all metrics by default)

    GET /v1/bdbs/stats/last

  2. With metrics filter

    GET /v1/bdbs/stats/last?metrics=no_of_keys,used_memory

Request headers

Key Value Description
Host cnm.cluster.fqdn Domain name
Accept application/json Accepted media type

Query parameters

Field Type Description
metrics string Comma-separated list of metric names for which we want statistics (default is all). (optional)

Response

Returns statistics for all databases.

Example JSON body

  1. Without metrics filter (returns all metrics by default)

    {
"1": {
    "stime": "2015-05-28T08:06:37Z",
    "etime": "2015-05-28T08:06:44Z",
    "conns": 0.0,
    "egress_bytes": 0.0,
    "etime": "2015-05-28T08:06:44Z",
    "evicted_objects": 0.0,
    "expired_objects": 0.0,
    "ingress_bytes": 0.0,
    "instantaneous_ops_per_sec": 0.0,
    "last_req_time": "1970-01-01T00:00:00Z",
    "last_res_time": "1970-01-01T00:00:00Z",
    "used_memory": 5651336.0,
    "mem_size_lua": 35840.0,
    "monitor_sessions_count": 0.0,
    "no_of_keys": 0.0,
    "other_req": 0.0,
    "other_res": 0.0,
    "read_hits": 0.0,
    "read_misses": 0.0,
    "read_req": 0.0,
    "read_res": 0.0,
    "total_connections_received": 0.0,
    "total_req": 0.0,
    "total_res": 0.0,
    "write_hits": 0.0,
    "write_misses": 0.0,
    "write_req": 0.0,
    "write_res": 0.0
},
"2": {
    "stime": "2015-05-28T08:06:37Z",
    "etime": "2015-05-28T08:06:44Z",

    "// additional fields..."
},

"// Additional BDBs..."
}

  2. With metrics filter

    {
"1": {
  "etime": "2015-05-28T08:06:44Z",
  "used_memory": 5651576.0,
  "no_of_keys": 0.0,
  "stime": "2015-05-28T08:06:37Z"
},
"2": {
  "etime": "2015-05-28T08:06:44ZZ",
  "used_memory": 5651440.0,
  "no_of_keys": 0.0,
  "stime": "2015-05-28T08:06:37Z"
},

"// Additional BDBs.."
}

Status codes

Code Description
200 OK No error
404 Not Found No bdbs exist

Get latest database stats

GET /v1/bdbs/stats/last/{int: uid}

Get the most recent statistics for a specific database.

Permissions

Permission name Roles
view_bdb_stats admin
cluster_member
cluster_viewer
db_member
db_viewer
user_manager

Request

Example HTTP request

GET /v1/bdbs/stats/last/1?metrics=no_of_keys,used_memory

Request headers

Key Value Description
Host cnm.cluster.fqdn Domain name
Accept application/json Accepted media type

URL parameters

Field Type Description
uid integer The unique ID of the requested BDB.

Query parameters

Field Type Description
metrics string Comma-separated list of metric names for which we want statistics (default is all). (optional)

Response

Returns the most recent statistics for a specific database.

Example JSON body

{
   "1": {
     "etime": "2015-06-23T12:05:08Z",
     "used_memory": 5651576.0,
     "no_of_keys": 0.0,
     "stime": "2015-06-23T12:05:03Z"
   }
}

Status codes

Code Description
200 OK No error
404 Not Found bdb does not exist
406 Not Acceptable bdb isn't currently active
503 Service Unavailable bdb is in recovery state
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