| Method | Path | Description |
|---|
| GET | /v1/nodes/stats/last | Get latest stats for all nodes |
| GET | /v1/nodes/stats/last/{uid} | Get latest stats for a single node |
Get latest stats for all nodes
Get latest statistics for all nodes.
Required permissions
Request
Example HTTP request
GET /nodes/stats/last?interval=1sec&stime=2015-10-14T06:29:43Z
| Key | Value | Description |
|---|
| Host | cnm.cluster.fqdn | Domain name |
| Accept | application/json | Accepted media type |
Query parameters
| Field | Type | Description |
|---|
| interval | string | Time interval for which we want stats: 1sec/10sec/5min/15min/1hour/12hour/1week. Default: 1sec. (optional) |
| stime | ISO_8601 | Start time from which we want the stats. Should comply with the ISO_8601 format (optional) |
| etime | ISO_8601 | End time after which we don’t want the stats. Should comply with the ISO_8601 format (optional) |
Response
Returns most recent statistics for all nodes.
Example JSON body
{
"1": {
"conns": 0.0,
"cpu_idle": 0.922500000015134,
"cpu_system": 0.007499999999708962,
"cpu_user": 0.01749999999810825,
"cur_aof_rewrites": 0.0,
"egress_bytes": 7887.0,
"ephemeral_storage_avail": 75821363200.0,
"ephemeral_storage_free": 81189969920.0,
"etime": "2015-10-14T06:29:44Z",
"free_memory": 2956963840.0,
"ingress_bytes": 4950.0,
"interval": "1sec",
"persistent_storage_avail": 75821363200.0,
"persistent_storage_free": 81189969920.0,
"stime": "2015-10-14T06:29:43Z",
"total_req": 0.0
},
"2": {
"conns": 0.0,
"cpu_idle": 0.922500000015134,
"// additional fields..."
}
}
Status codes
Get latest node stats
GET /v1/nodes/stats/last/{int: uid}
Get the latest statistics of a node.
Required permissions
Request
Example HTTP request
GET /nodes/stats/last/1?interval=1sec&stime=2015-10-13T09:01:54Z
| 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 node requested. |
Query parameters
| Field | Type | Description |
|---|
| interval | string | Time interval for which we want stats: 1sec/10sec/5min/15min/1hour/12hour/1week. Default: 1sec. (optional) |
| stime | ISO_8601 | Start time from which we want the stats. Should comply with the ISO_8601format (optional) |
| etime | ISO_8601 | End time after which we don’t want the stats. Should comply with the ISO_8601format (optional) |
Response
Returns the most recent statistics for the specified node.
Example JSON body
{
"1": {
"conns": 0.0,
"cpu_idle": 0.8049999999930151,
"cpu_system": 0.02750000000014552,
"cpu_user": 0.12000000000080036,
"cur_aof_rewrites": 0.0,
"egress_bytes": 2169.0,
"ephemeral_storage_avail": 75920293888.0,
"ephemeral_storage_free": 81288900608.0,
"etime": "2015-10-13T09:01:55Z",
"free_memory": 3285381120.0,
"ingress_bytes": 3020.0,
"interval": "1sec",
"persistent_storage_avail": 75920293888.0,
"persistent_storage_free": 81288900608.0,
"stime": "2015-10-13T09:01:54Z",
"total_req": 0.0
}
}
Error codes
