CTKC
Displays the statistics relating to calls
made to other systems caused by operations on the local system (called
client operations). The output is displayed only when the system is
a sysplex client of another system and the zFS CTKC component on this
system has sent a message to another system. 
Figure 1 shows an example of the total number of
call counts and the average response time in milliseconds of the call
to the system indicated (in this case NP1). Note: Output is only
displayed when the zFS CTKC component on this system has sent a message
to another system.
Figure 1. Sample CTKC report
SVI Calls to System NP1
----------------------------
SVI Call Count Avg. Time
-------------------- ---------- ----------
GetToken 211324 15.996
GetMultTokens 0 0.000
ReturnTokens 31 0.621
ReturnFileTokens 0 0.000
FetchData 0 0.000
StoreData 27005 3.354
Setattr 184762 4.486
FetchDir 25 20.464
Lookup 30 4.772
GetTokensDirSearch 0 0.000
Create 3 17.921
Remove 0 0.000
Rename 0 0.000
Link 0 0.000
ReadLink 0 0.000
SetACL 0 0.000
Statfs 42 2.006
TSR 0 0.000
FilesysSyncTable 0 0.000
FileSyncMeta 0 0.000
BitmapReserve 0 0.000
BitmapUnreserve 0 0.000
BitmapReclaim 0 0.000
FileUpdateIB 0 0.000
FileCreateIB 0 0.000
FwdReaddir 0 0.000
LkupInvalidate 0 0.000
FileDebug 0 0.000
FetchPage 0 0.000
ServerIO 0 0.000
BulkFetchStatus 0 0.000
Convert 0 0.000
ConvertFID 0 0.000
-------------------- ---------- ----------
*TOTALS* 423222 10.162