8456ch_DSCLI.fm Draft Document for Review December 5, 2019 4:33 pm 424  IBM DS8900F Architecture and Implementation Example 12-71 Metrics for a specific CKD volume Example 12-71 show an example of the  showckdvol  command. This command displays the  detailed properties for an individual volume and includes a  -metrics  parameter that returns  the performance counter-values for a specific volume ID. recmoreads 2104182 sfiletrkreads 0 contamwrts 0 PPRCtrks 0 NVSspallo 29527749 timephread 508529 timephwrite 169907 byteread 4254384 bytewrit 7690334 timeread 336121 timewrite 1418265 zHPFRead - zHPFWrite - zHPFPrefetchReq 0 zHPFPrefetchHit 0 GMCollisionsSidefileCount 0 GMCollisionsSendSyncCount 0 dscli> dscli>  showckdvol -metrics 7b3d ID 7B3D normrdrqts 9 normrdhits 9 normwritereq 0 normwritehits 0 seqreadreqs 0 seqreadhits 0 seqwritereq 0 seqwritehits 0 cachfwrreqs 0 cachfwrhits 0 cachefwreqs 0 cachfwhits 0 inbcachload 0 bypasscach 0 DASDtrans 201 seqDASDtrans 0 cachetrans 1 NVSspadel 0 normwriteops 0 seqwriteops 0 reccachemis 0 qwriteprots 0 CKDirtrkac 9 CKDirtrkhits 9 cachspdelay 0 timelowifact 0 phread 201 phwrite 1 phbyteread 49