OpsCenter 4.0 User Guide

Statistics reporter properties

A complete breakdown of the data OpsCenter communicates back to DataStax. The data is sent in a key-value JSON format.

The following information is recorded about the OpsCenter install:
install_id
This is a random uuid generated when OpsCenter starts for the first time. This is used for associating reports from the same install.
is_paid
This is a flag indicating whether or not this is the free or enterprise version of OpsCenter.
opscenter_version
The version of OpsCenter in use.
opscenter_ram
The amount of RAM on the OpsCenter machine.
opscenter_cores
The number of cores on the OpsCenter machine.
opscenter_os
The generic name of the operating system of the OpsCenter machine. For example, linux, windows, or mac.
opscenter_os_sub
The specific name of the operating system of the OpsCenter machine. For example CentOS, Ubuntu, or Debian.
opscenter_os_version
The operating system version of the OpsCenter machine.
opscenter_arch
The architecture of the OpsCenter machine.
opscenter_install_type
The type of install (package or tarball).
python_version
The version of python running on the OpsCenter machine.
opscenter_instance_type
The instance type the OpsCenter machine, if OpsCenter is running in EC2.
separate_storage
A flag indicating if OpsCenter is storing metrics in the cluster it is monitoring.
config_diff
A list of the OpsCenter config options that were modified to be different than the defaults. This includes the names of the options that were changed but not the values of those options.
These statistics are collected about each cluster OpsCenter is monitoring:
cluster_id
An MD5 hash of the cluster name. Used for identifying unique clusters while maintaining anonymity.
conf_id
An MD5 hash of the file name the config for the cluster is stored in. Used for the same purposes as cluster_id.
partitioner
The partitioner the cluster is using.
snitch
 The snitch the cluster is using.
keyspace_count
The number of keyspaces in the cluster.
columnfamily_count
The number of column families in the cluster.
strategy_options
A list of the replication options used for each keyspace in the cluster.
cql3_cf_count
The number of column families created with CQL3 in the cluster.
node_count
The number of nodes in the cluster.
avg_token_count
The average number of tokens per node.
cassandra_versions
A list of the different Cassandra versions in the cluster.
bdp_version
A list of the different DataStax Enterprise versions in the cluster.
rack_map
A map of each rack in the cluster and how many nodes are in that rack.
dc_count
 The number of datacenters in the cluster.
free_space
The amount of free disk space across the cluster.
used_space
The amount of used disk space across the cluster.
cluster_os
A list of the different operating systems used across the cluster.
cluster_ram
The average amount of ram per node in the cluster.
cluster_cores
The average number of cores per node in the cluster.
cluster_instance_types
A list of the EC2 instance types in the cluster, if EC2 is being used.
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