ADMINISTERING


Show Stat DAOS
Shows statistics on the Domino® Attachment and Object Service (DAOS).

Details

Shows statistics related both to DAOS and to the object copy optimization process. Object copy optimization improves network performance by avoiding the transmission of unnecessary attachment object copies between clients and DAOS-enabled servers.

DAOS object creation statistics indicate the way DAOS is operating by the way they increase over time. Several statistics in this release of Domino provide information specific to the process of optimizing object copies in DAOS. The statistics apply only to DAOS-enabled databases.

To see the messaging statistics from the Domino Administrator, click DAOS on the Server -> Statistics tab.

Syntax

 Show Stat DAOS statisticname 

show stat daos.statisticname

Examples

Table 1. DAOS statistics useful to Domino administrators
StatisticDescription
DAOS.DIT.DeleteThe number of NSF files that have been removed from the DAOS catalog
DAOS.DIT.FindThe number of NSF files searched for in the DAOS catalog
DAOS.DIT.InsertUpdateThe number of NSF files inserted or updated in the DAOS catalog
DAOS.DOI.DeleteThe number of attachments that have been removed from the DAOS catalog
DAOS.DOI.FindThe number of attachments that have been searched for in the DAOS catalog
DAOS.DOI.InsertUpdateThe number of attachments whose information has been added or updated in the DAOS catalog
DAOS.Engine.CatalogReports whether the DAOS catalog is synchronized
DAOS.Engine.EncryptionReports whether encryption is enabled for DAOS NLO file encryption
DAOS.Engine.StatusReports whether DAOS is enabled.
DAOS. Object.Attach_DAOSCreateThe number of attachments created in DAOS.
DAOS. Object.Attach_DAOSOptimizedCreateLocalThe number of attachments that did not need to be copied between Notes® applications located on the same Domino server (for example, copied from MAIL.BOX to a recipient's mail file) because the objects already existed in the DAOS repository. This statistic shows intra-server savings from optimization of object copying.
DAOS. Object.Attach_DAOSOptimizedCreateRemoteThe number of attachments on the server that did not need to be sent over the network from remote clients or servers because the objects already existed in the DAOS repository. This statistic shows inter-server savings from optimization of object copying.
DAOS. Object.Attach_NSFCreateThe number of attachments created in the NSF because they did not qualify for storage in DAOS, typically because they were smaller than the DAOS minimum object size.
DAOS. Object.Attach_TotalCreatedTotal number of attachments listed by the Object.Attach_DAOSCreate, Object.Attach_NSFCreate, Object.Attach_DAOSOptimizedCreateLocal, and Object.Attach_DAOSOptimizedCreateRemote statistics.
DAOS.Object.CloneDeclinedThe number of times a DAOS network optimization request was denied
DAOS.Object.CloneRequestsThe number of times a DAOS network optimization request was attempted
DAOS.Object.DeleteThe number of attachment delete requests for attachments stored in DAOS
DAOS. Object.OptimizedCreateLocalSavingsMBThe total savings in MB for objects that did not need to be copied between databases on this server (intra-server savings from optimization of object copying).
DAOS. Object.OptimizedCreateRemoteSavingsMBThe total savings in MB for objects that did not need to be to be sent over the network from remote clients or servers (inter-server savings from optimization of object copying).
DAOS.Object.ReallocThe number of times an attachment has been reallocated (related to modifying the content of the attachment)
DAOS.Object.Share_ExistingThe number of times an attachment was received and matched an NLO file existing in the repository
DAOS.Object.Share_NewThe number of times an attachment was received and did not match any NLO file existing in the repository
DAOS.Object.Share_TotalThe number of references added to attachments
DAOS.Object.ZeroReadThe number of times the zeroth (0th) byte was read from an NLO file
DAOS.Object.ZeroWriteThe number of times the zeroth (0th) byte was written to an NLO file
DAOS.Registration.AddThe number of NSF files that were enabled for DAOS and registered with the DAOS catalog
DAOS.Registration.CheckThe number of NSF files whose DAOS dbheader information was compared with the information stored in the DAOS catalog for that NSF file
DAOS.Registration.DeleteThe number of NSF files deleted that were participating in DAOS
DAOS.Registration.TransferThe number of NSF files renamed or moved
DAOS.Registration.UpdateThe number of times information about the NSF file was updated in the DAOS catalog

Parent topic: List of server commands and syntax

Related concepts
Object copy optimization for DAOS

Related tasks
Specifying server settings for attachment consolidation

Related reference
Show Stat