Help Center Categories: Monitoring and Alerting

New SearchStax users often ask us why their new deployment shows 90% physical memory usage. These images were taken from a SearchStax NDN1 single-node deployment before any client configuration or

These documentation pages introduce the SearchStax deployment monitoring features. Pulse Monitoring: All SearchStax deployments track Solr performance statistics such as: CPU, Memory, JVM Collections Garbage Collection Search Throughput and Latency

A CPU Usage alert is a Threshold Alert that notifies you by email when the CPU of your Solr deployment exceeds a specified threshold for a period of some minutes.

A System Load Average alert is a Threshold Alert that notifies you by email when the Load of your Solr deployment exceeds a specified threshold for a period of some

An Index Average Response Time / Request alert is a Threshold Alert that notifies you by email when the mean time spent on an Index Request exceeds some threshold over

An Index Error Count alert is a is a Threshold Alert that notifies you by email when more than some number of Index Error events have occurred over a period

An Index Timeout alert is a Threshold Alert that notifies you by email when more than some number of /update requests have timed out over a period of some minutes.

A JVM Heap Used alert is a is a Threshold Alert that notifies you by email when your deployment has used more that some percentage of the available JVM memory

A Free Disk Space alert is a is a Threshold Alert that notifies you by email when your deployment has used more that some percentage of the available disk space

A Search – Avg. Response Time/Request alert is a Threshold Alert that notifies you by email when your deployment has been taking more than some number of seconds to respond