ListNodeStats
You can use the ListNodeStats
method to view the high-level activity measurements for all storage nodes in a storage cluster.
Parameters
This method has no input parameters.
Return value
This method has the following return value:
Name | Description | Type |
---|---|---|
nodeStats |
Storage node activity information. |
Request example
Requests for this method are similar to the following example:
{ "method": "ListNodeStats", "params": {}, "id" : 1 }
Response example
This method returns a response similar to the following example:
{ "id": 1, "result": { "nodeStats": { "nodes": [ { "cBytesIn": 223022159806, "cBytesOut": 206324217921, "count": 17274, "cpu": 0, "cpuTotal": 9796, "mBytesIn": 608219007, "mBytesOut": 3487659798, "networkUtilizationCluster": 0, "networkUtilizationStorage": 0, "nodeHeat": { "primaryTotalHeat": 0.00028, "recentPrimaryTotalHeat": 0.0, "recentTotalHeat": 0.00097, "totalHeat": 0.00138 }, "nodeID": 1, "readLatencyUSecTotal": 8964, "readOps": 29544, "sBytesIn": 223022159806, "sBytesOut": 206324217921, "ssLoadHistogram": { "Bucket0": 5083, "Bucket1To19": 5637426, "Bucket20To39": 19389, "Bucket40To59": 156, "Bucket60To79": 0, "Bucket80To100": 0 }, "timestamp": "2024-02-27T18:21:26.183659Z", "usedMemory": 104828780544, "writeLatencyUSecTotal": 271773335, "writeOps": 23898 } ] } }
New since version
9.6