Predefined structure definitions

Name

Name of a process of D2000 Archiv type.

PendingDbRequest

Number of waiting write requests for archive database.

PendingStatReqest

Number of waiting requests for statistical archive.

PerformedDbRequest

Number of performed write requests for archive database per second.

PerformedCalcRequest

Number of performed statistic calculation per second.

TotalItemsInCache

Number of items in internal archive cache.

CacheEffectivity

Cache usage in % (if it is 100% the system does not need to read source data from disk in evaluating statistical historical values - the data are in the memory).

Database size [MB].

If TRUE, then at least one of the datafiles is able to enlarge (for ORACLE databases only).

for Sybase: Free disk space
for Oracle: Free space in existing datafiles

PendingClearRequest

Number of waiting requests for deleting old data from archive database.

Active

True - the instance of D2000 Archiv is active.
False - the instance of D2000 Archiv is not active.

LatestCommand

Description of the last executed command – a database request or statistics evaluation request in the process D2000 Archiv.

DataSize

for Sybase: DataSize = DatabaseSize
for Oracle: DataSize = DatabaseSize - FreeSpace

Ready

True - the instance of D2000 Archiv is ready (the initial recalc has been executed). It may become active.
False - the instance of D2000 Archiv is not ready.

Name

Name of process EDA Server.

DatabaseTaskCount

Number of database connections to DBS Oracle.

WorkerTasksCount

Number of computing threads of EDA Server.

clientsCount

Number of connected clients.

triggersCount

Number of connected triggers.

gcTotalBlocks

Number of pre-allocated data blocks of global cache.

gcTotalVectors

Number of pre-allocated vector definitions of global cache.

gcTotalGroups

Number of pre-allocated group definitions of global cache.

gcTotalScenarios

Number of pre-allocated scenario definitions of global cache.

gcUsedBlocks

Number of used data blocks of global cache.

gcUsedVectors

Number of used vector definitions of global cache.

gcUsedGroups

Number of used group definitions of global cache.

gcUsedScenarios

Number of used scenario definitions of global cache.

ccTotalBlocks

Number of pre-allocated data blocks of client cache.

ccTotalVectors

Number of pre-allocated vector definitions of client cache.

ccTotalGroups

Number of pre-allocated group definitions of client cache.

ccTotalScenarios

Number of pre-allocated scenario definitions of client cache.

ccUsedBlocks

Number of used data block of client cache.

ccUsedVectors

Number of used vector definitions of client cache.

ccUsedGroups

Number of used group definitions of client cache.

ccUsedScenarios

Number of used scenario definitions of client cache.

lpqLength

Length of message queue with a lower priority.

npqLength

Length of message queue with a normal priority.

ipqLength

Length of message queue with an internal priority.

lpqMsgs

Number of processed messages with a lower priority.

lpqAvgWaitTime

Average wait time of message in a queue with a lower priority.

lpqMaxLength

Maximum length of queue with a lower priority.

npqMsgs

Number of processed messages with a normal priority.

npqAvgWaitTime

Average wait time of message in a queue with a normal priority.

npqMaxLength

Maximum length of queue with a normal priority.

ipqMsgs

Number of processed messages with an internal priority.

ipqAvgWaitTime

Average wait time of message in a queue with an internal priority.

ipqMaxLength

Maximum length of queue with an internal priority.

transTime

Time spent on transactions for EDA Server synchronization.

transCount

Number of transactions for EDA Server synchronization.

triggerTransTime

Time spent on transactions for EDA Server synchronization from trigger.

triggerTransCount

Number of transactions for EDA Server synchronization from trigger.

msgProcessingTime

Time spent on processing messages.

processedMsgCount

Number of processed messages.

statementExecTime

Time spent on processing EDA-L commands.

statementExecCount

Number of executed EDA-L commands.

compilationTime

Time spent on of EDA-L compilations.

compilationCount

Number of EDA-L compilations.

descVectorCalcTime

Time spent on calculation of descriptive vectors.

descVectorCalcCount

Number of calculation of descriptive vectors.

archiveTransTime

Time spent on transactions with archive.

archiveTransCount

Number of transactions with archive.

dbTaskRequestWait

Time spent on waiting for trigger.

dbTaskRequestCount

Number of task for trigger.

dbActionsTime

Time spent on database actions.

dbActionsCount

Number of database actions.

sqlActionsTime 

Time spent on executing SQL commands.

sqlActionsCount

Number of executed SQL commands.

cCacheMissCount

Number of queries on client cache which do not contain data.

cCacheHitCount

Number of queries on client cache which contains data.

ncCacheFullCount

Number of attempts to write to the full client cache.

cCacheBypassCount

Number of attempts to write to the client cache of entities that have temporary flag "non-cacheable".

cCacheNoncacheableCount

Number of non-cacheable access to the client cache.

gCacheMissCount

Number of queries to global cache, which do not contain data.

gCacheHitCount

Number of queries to global cache, which contains data.

gCacheFullCount

Number of attempts to write to the full global cache.

gCacheBypassCount

Number of attempts to write to the global cache of entities, that have temporary flag "non-cacheable".

gCacheNoncacheableCount

Number of non-cacheable access to global cache.

IsFile

@TRUE - in case of file, @FALSE - in case of directory.

CreateTime

Time when the file or directory was created.

AccessTime

Time of the last access to the file (writing or reading).

ModifyTime

Time of the last file modification.

Size

File size in bytes.

Name

File name.

Attribs

File attributes.

The parameter Attribs contains file (directory) attributes, so as they were returned by an operating system. The following table contains the list of the attributes and their values from the file winnt.h.

Name

Line name. Name is entered by D2000 system user (configurator) - the name of a line to be tracked.

Status

Line status (True / False).

StatusTime

Relative time from last line status change.

BytesIn

Number of received bits on the line from the start of process D2000 KOM or from the time when the data are set to zero by using the Tell command RESETPERF.

BytesOut

Number of sent bits on the line from the start of process D2000 KOM or from the time when the data are set to zero by using the Tell command RESETPERF.

FramesIn

Number of received datagram / packets on the line from the start of process D2000 KOM or the time when the data are set to zero by using the Tell command RESETPERF.

FramesOut

Number of sent datagrams / packets on the line from the start of process D2000 KOM or the time when the data are set to zero by using the Tell command RESETPERF.

RetryError

Number of datagram request retry error (no response) on the line from the start of process D2000 KOM or the time when the data are set to zero by using the Tell command RESETPERF.

LastErrorTime

Last line error time.

LastErrorText

Last line error report.

Changes

Number of changes of I/O tags on the line that were sent to process D2000 Server during last 10-second period.

ChangesTotal

Total number of changes of I/O tags on the line that were sent to process D2000 Server from the start of process D2000 KOM or the time when the data are set to zero by using the Tell command RESETPERF.

StationsNumber

Number of stations on the line.

IP_Address

IP address to be tested using the PING network service.

Period

PING messages sending period (seconds).

Timeout

Wait time (milliseconds) for device response.

Reset

Setting the parameter to TRUE resets the parameter listed below.

Status

Network status.

StatusTime

Elapsed time of given status.

PktRcv

Number of successfully transferred packets.

PktLost

Number of lost packets.

SuccRatio

Network transfer ratio.

LastPingTime

Time when last message was sent.