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zEDC usage statistics section

This section contains various counters for the zEDC usage statistics for the period that the record represents. This section is only produced when zEDC compression and decompression activities occur during the period.

Triplet information: This section is located on the record using the following triplet fields, which are located in the header/self-defining section:
Offset
SMF30USO — Offset of the zEDC usage statistics section.
Length
SMF30USL — Length of the zEDC usage statistics section.
Number
SMF30USN — Number of zEDC usage statistics sections on the current record. This can be zero, indicating that the zEDC usage statistics section does not exist.
Offsets Name Length Format Description
0 0 SMF30_US_ComprReq 8 binary Total number of compression and decompression requests (both supervisor-state and problem-state requests)
8 8 SMF30_US_ComprReq_Prob 8 binary Total number of problem-state compression and decompression requests.
16 10 SMF30_US_QueueTime 8 binary Total queue time. The amount of time, in microseconds, from when the request was submitted until the adapter started executing the request.
24 18 SMF30_US_ExecTime 8 binary Total execution time, in microseconds.
32 20 SMF30_US_Def_UncomprIn 8 binary Total number, in bytes, of uncompressed data input.
40 28 SMF30_US_Def_ComprOut 8 binary Total number, in bytes, of compressed data output.
48 30 SMF30_US_Inf_ComprIn 8 binary Total number, in bytes, of compressed data input.
56 38 SMF30_US_Inf_DecomprOut 8 binary Total number, in bytes, of decompressed data output.
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