OVNPM 1.5.2 - Performance Agent for NonStop Server Monitoring Guide

72
Metric
Description
Filename
The name of the active file
LkBounc (nbs x100)
Number bounced locks (FELOCKED=error 73) returned to File System.
LkTmO (nbs x100)
Number of time-outs on locks (error 40).
LkWtm (% x10)
Percentage of time in microseconds spent waiting for locks.
MxLkT (% x10)
Maximum wait time per lock.
OpenQLenMax
Maximum number of opens on this file.
OpenQTime (%)
Percentage of time in microseconds for all the opens of this file (including transient).
RdCHt (nbs x100)
Number of times a read operation found the required block in cache, which saves a
disk I/O.
Read (nbs x100)
Number of read operations including cache hits.
Reqst (nbs x100)
Number of requests for this file.
RqBlk (nbs x100)
Number of times an I/O operation had to wait because the requested file or record was
currently locked
StartingEof (KBytes)EOF
Size value of the file (in bytes) at the measurement start time.
T
Type of the active file
TransiOpens (nb)
Number of opens that occur during the measurement period.
WrCCl (nbs x100)
Number of times a write operation found the required block clean in cache, which
saves a read operation to bring the block into cache.
WrCHt (nbs x100)
Number of times a write operation found the required block in cache and saved a read
I/O (to bring the block into cache).
Write (nbs x100)
Number of write operations including cache hits.
Domain FILE
SystemCloseup supplies metrics on the current DISKFILE domain, on processes that have opened the current file
and on processes that execute the file (for Object files only).
Metrics on the Diskfile.
Metric
Description
AllocExt.nb
Number of allocated extents
AllocPages.nb
Number of allocated pages.
CollectTime.s
Duration of the measurement in seconds.
Eof.B
Current file size
FileCode
File code of the file
FileName
Vol.subvol.filename of the file
Full%
Percentage of EOF according to the maximum file size.
LastModif
Last modification date of the file.
MaxExt.nb
Maximum number of extents configured.
MaxEOF.KB
Maximum file size
Measured from
Starting time of the measurement.
Owner
Owner of the file
PageFill.%
Percentage of EOF according to the size of allocated pages.
PrimExt.page
Number of pages configured for the primary extent.
SecondExt.page
Number of pages configured for secondary extents.
Security (RWEP)
Security of the file (Read Write Execute Purge)