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" : "",
  "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.

node-idThe universally unique node identifier. Details returned are for the node identified by this node-id
ipThe 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
cpuThe number of processor cores, with hyper-threading connected on the node
mem-freeThe amount of free memory as of now in bytes
mem-totalThe amount of total RAM memory available on the system in bytes
disk-freeThe amount of free disk space as of now in bytes
disk-totalThe amount of total disk space available on the system in bytes
load-factorA 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-typeThe type of license applied on the node
licensed-tillThe date till which the current license is valid