Performance Data Collection field descriptions

Last Updated : Oct 09, 2020 |

Button

Description

Refresh

Refresh the performance data collection status information.

Collect Now

Immediately start data collection from the enabled core Session Manager instances.

Reinitialize

Reinitialize the entire performance data collection system. Force re-retrieval of all data stored on the Session Manager instances.

Warning:

This operation forces a complete re-load from all Session Manager servers and is very resource intensive. Do not use this feature unless absolutely necessary.

Change Data Storage

Change the data storage location.

Name

Description

Data collection status

Display the state of the data collection process. The possible states are:

  • IDLE The collection process is currently not running.

  • COLLECTING The system is currently downloading measurement CSV files and converting to RRD files.

  • ERROR: disk area problem The system detects a disk area problem that could be serious.

  • ERROR: disabled, disk full The performance partition is full, and an alarm has been generated.

  • COLLECTING: disk use warning The system threshold is above the warning alarm level.

Last Collection

Date and time of the last completed collection cycle for all enabled Session Manager servers.

Collection interval minutes

Interval between collection from the enabled Session Manager servers. Collection begins at the top of the hour.

5 Min sample retention days

Retention period for 5 minute sample data.

60 Min sample retention days

Retention period for Hourly roll up sample data.

CSV file retention days

Retention period for raw CSV files on System Manager.

Performance data storage location

Display the storage location of the performance data. Choices are:

  • Local

  • Remote (NFS)

Per Session Manager Collection

Button

Description

Disable

Turn off data collection for the selected Session Manager instances. This option does not stop measurement sampling.

Enable

Turn on data collection for the selected Session Manager instances.

Disable All

Disable data collection from all Session Manager instances. This option does not stop measurement sampling.

Enable All

Enable data collection from all Session Manager instances.

Reset

Discard changes and restore the original values.

Apply

Apply the changes and remain on this page.

Name

Description

Session Manager

Name of the administered Session Manager instance.

Release

Session Manager release version number.

Data Collection

Indicates whether data collection is enabled or disabled.

Last Collection

Date and time of the last successful collection from this Session Manager instance.

First Sample

Date and time of the first collected measurement sample.

Last Sample

Date and time of the last collected measurement sample.