View Node
blobcity>view-node
Provides details of the node on which the query is run. The query can be run on a standalone single instance of BlobCity or on a cluster. If the query is fired on a cluster, the query will return with details of the node on which the query was received. This operation is restricted for hosted cloud instances of BlobCity.
View a Specific Node
blobcity>view-node {node-id}
Gets the details of the node with the specified {node-id}. The query can be run from any node on a cluster. The specified {node-id} however must be a valid node connected to the same cluster for the query to succeed.
Node Info Response
{
"node-id" : "xxx",
"ip" : "192.168.0.101",
"cpu" : 8,
"mem-free" : 100000,
"mem-total" : 1000000,
"disk-free" : 100000,
"disk-total" : 100000,
"load-factor" : 0.8,
"license-type" : "enterprise"
"licensed-till" : "01/01/2017 00:00 GMT"
}
The response contains details about the node. Check the clustering section for more information on the details that are tracked per node. A brief description of each returned parameter is provided in the table below.
| Parameter | Details |
|---|---|
| node-id | The universally unique node identifier. Details returned are for the node identified by this node-id |
| ip | The network IP address of the node. If the node has multiple ethernet cards, this is the IP of the ethernet card that the node is connected to |
| cpu | The number of processor cores, with hyper-threading connected on the node |
| mem-free | The amount of free memory as of now in bytes |
| mem-total | The amount of total RAM memory available on the system in bytes |
| disk-free | The amount of free disk space as of now in bytes |
| disk-total | The amount of total disk space available on the system in bytes |
| load-factor | A BlobCity produced load factor indicating current loading of the node. Value is in the range of 0 - 1 with a value of 1 indicating an extremely loaded node |
| license-type | The type of license applied on the node |
| licensed-till | The date till which the current license is valid |
Updated about 6 years ago