Solr

Solr is an open source search platform, allowing for full-text search, hit highlighting, faceted search, and much more. CloudWisdom can be used to monitor the performance of your Solr server.

Prerequisites

Configuration

  1. Navigate to the collectors folder, /opt/netuitive-agent/conf/collectors.

  2. Open the SolrCollector.conf file.

  3. Change the enabled setting to True.

  4. Save the configuration file and restart the Linux Agent.

Collector Options

Option

Default

Description

enabled

FALSE

Enable collecting Solr metrics.

byte_unit

Default numeric output(s).

core

Which cores the collector should report information on.

host

Hostname to collect from.

measure_collector_time

Measure the collector’s run time in milliseconds.

metrics_blacklist

Regex list to match metrics to block. Mutually exclusive with metrics_whitelistoption.

metrics_whitelist

Regex list to match metrics to transmit. Mutually exclusive with metrics_blacklistoption.

port

Port to collect from.

stats

Types of stats reported from the collector. All options are enabled by default.

Stats Options

  • core: Stats on the different cores on your machine.

  • response: Stats on ping response.

  • query: Stats on query handling. update: Stats on update handling.

  • cache: Stats on fieldValue, filter, document, and queryResult caches.

  • jvm: Stats on the JVM.

  • replication: Stats on replication.Values should be formatted as a comma separated list.