Sensu Enterprise Dashboard Collections

Collections are a grouping of items returned by a collection query. This query acts like a global search and it persists between the different views. Collections can be easily shared and saved.

collections

Collection Query

The most basic query is composed of a field and its value, in the form of field:value. A query can use any field, visible or not, to match a value, such as:

  • dc:us-west-1
  • subscriber:rabbitmq
  • subscription:linux
  • team:webops

Regular Expressions

The match method of Javascript’s String object is used to retrieve the matches, thus the following special characters are available to use exclusively in the values of a query.

. - Matches any single character. For example, dc:a.stria matches the datacenter austria.

* - Matches the preceding character 0 or more times. For example, dc:can* matches the datacenters canada and vatican, but not cameroon.

+ - Matches the preceding character 1 or more times. For example, dc:ira+ matches the datacenters iran and iraq, but not ireland.

? - Matches the preceding character 0 or 1 time. For example, dc:oc?o matches the datacenter cameroon, but not morocco.

^ - Matches beginning of input. For example, dc:^por matches the datacenter portugal, but not singapore.

$ - Matches end of input. For example, dc:nea$ matches the datacenter guinea, but not guinea-bissau.

Operators

The familiar operators, AND, OR, and NOT, are supported. You may use multiple operators within a single query. Be aware that the use of many operators may cause higher than normal resource usage.

dc:us-east-1 AND name:centos Includes all items from the datacenter us-east-1 that have centos in their name.

dc:us-east-1 OR dc:us-west-1 Includes all items from the datacenters us-east-1 or us-west-1.

dc:us-east-1 NOT name:centos Includes all items from the datacenter us-east-1 that do not have centos in their name.

NOT dc:us-east-1 Includes all items that are not part of the datacenter us-east-1.

dc:us-east-1 OR dc:us-west-1 NOT name:centos Includes all items from the datacenters us-east-1 or us-west-1 that don’t have centos in their name.

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