Measure Reference Manual

FS-CACHE-RD-READ-REQS
Number of block read requests to DP2 from the OSS file-system cache to satisfy an application
read API call. A block read logical operation can return multiple blocks.
Counter type: Incrementing.
FS-CACHE-VALID-QTIME
Amount of time the OSS file-system cache blocks are valid. Valid cache for open files includes
active cache blocks and inactive (unowned) file cache blocks for recently closed files. Valid and
active cache counters do not reflect cache blocks stolen by the NonStop memory manager. See
FS-REREAD-STOLEN-BLKS (page 278).
Counter type: Queue.
FS-CACHE-WRITE-BLOCKS
Number of blocks written to DP2 due to FS-CACHE-WRITE-REQS from the OSS file-system cache.
Counter type: Accumulating.
FS-CACHE-WRITE-BYTES
Number of bytes written in FS-CACHE-WRITES.
Counter type: Accumulating.
FS-CACHE-WRITE-REQS
Number of block writes to DP2 from the OSS file-system cache.
Counter type: Incrementing.
FS-CACHE-WRITES
Number of application writes processed using data written to the OSS file-system cache.
Counter type: Incrementing.
FS-CACHE-WT-READ-REQS
Number of block read requests to DP2 from the OSS file-system cache to satisfy an application
write API call. A block read logical operation can return multiple blocks.
Counter type: Incrementing.
FS-DIRECT-READ-BYTES
Total number of bytes read by FS-DIRECT-READS on the CPU.
Counter type: Accumulating.
FS-DIRECT-READS
Number of OSS file system noncached disk read requests to DP2.
Counter type: Incrementing.
FS-DIRECT-WRITE-BYTES
Number of bytes written by FS-DIRECT-WRITES without using OSS file-system cache.
Counter type: Accumulating.
FS-DIRECT-WRITES
Number of OSS file system noncached write requests to DP2.
Counter type: Incrementing.
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