cttctx
cttctx is a multi-threaded c-tree client test for comprehensive testing of c-tree server operations. This utility was designed specifically for profiling c-tree performance. Use this utility to simulate high load conditions against the c-tree server for verifying application performance.
Usage
cttctx <uid> <upw> <svn> [create [-t<trnmod>] | <nThrds> [-c<concurrency>] [-d<dist>] [-e] [-h] [-j] [-o<op>] [-p] [-r<msec>] [-n<niter>] ] |
Arguments
• <uid> User name
• <upw> User password
• <svn> c-tree Server name
• create Create new test data/index files
• -t<trnmod> Transaction mode to use when creating the files
• trnmod is one of the following
o t ctTRNLOG
o p ctPREIMG
o n no tran
• <nThrds> Number of c-tree threads to spawn
• -c<concurrency> Change thread concurrency to <concurrency>
• -e Use the embedded c-treeSQL interface (otherwise use the ISAM interface)
• -h Hard exit, abrupt termination without thread cleanup
• -j Add to vlength files
• -o<op> Operation to apply
• <op> is one of the following:
o a Add
o r Read
o d Delete
• -p track performance stats such as latency of operations
• -r<msec> Number of milliseconds between performi
Refer to c-tree Server Administrator's Guide for additional information on this utility.