CentOS 7.0 - man page for tcbmttest (centos section 1)

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TCBMTTEST(1)				  Tokyo Cabinet 			     TCBMTTEST(1)

NAME
       tcbmttest - test cases of the B+ tree database API

DESCRIPTION
       The command `tcbmttest' is a utility for facility test and performance test.  This command
       is used in the following format.  `path' specifies the path of a  database  file.   `tnum'
       specifies  the  number  of  running  threads.   `rnum' specifies the number of iterations.
       `lmemb' specifies the number of members in each leaf page.  `nmemb' specifies  the  number
       of  members in each non-leaf page.  `bnum' specifies the number of buckets.  `apow' speci-
       fies the power of the alignment.  `fpow' specifies the power of the free block pool.

	      tcbmttest write [-tl] [-td|-tb|-tt|-tx] [-xm num] [-df num] [-nl|-nb]  [-rnd]  path
	      tnum rnum [lmemb [nmemb [bnum [apow [fpow]]]]]
		     Store   records   with   keys  of	8  bytes.   They  change  as  `00000001',
		     `00000002'...
	      tcbmttest read [-xm num] [-df num] [-nl|-nb] [-wb] [-rnd] path tnum
		     Retrieve all records of the database above.
	      tcbmttest remove [-xm num] [-df num] [-nl|-nb] [-rnd] path tnum
		     Remove all records of the database above.
	      tcbmttest wicked [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] [-nc] path tnum rnum
		     Perform updating operations selected at random.
	      tcbmttest typical [-tl] [-td|-tb|-tt|-tx] [-xm num] [-df num] [-nl|-nb] [-nc]  [-rr
	      num] path tnum rnum [lmemb [nmemb [bnum [apow [fpow]]]]]
		     Perform typical operations selected at random.
	      tcbmttest race [-tl] [-td|-tb|-tt|-tx] [-xm num] [-df num] [-nl|-nb] path tnum rnum
	      [lmemb [nmemb [bnum [apow [fpow]]]]]
		     Perform race condition test.

       Options feature the following.

	      -tl : enable the option `BDBTLARGE'.
	      -td : enable the option `BDBTDEFLATE'.
	      -tb : enable the option `BDBTBZIP'.
	      -tt : enable the option `BDBTTCBS'.
	      -tx : enable the option `BDBTEXCODEC'.
	      -xm num : specify the size of the extra mapped memory.
	      -df num : specify the unit step number of auto defragmentation.
	      -nl : enable the option `BDBNOLCK'.
	      -nb : enable the option `BDBLCKNB'.
	      -rnd : select keys at random.
	      -wb : use the function `tchdbget3' instead of `tchdbget'.
	      -nc : omit the comparison test.
	      -rr num : specify the ratio of reading operation by percentage.

       This command returns 0 on success, another on failure.

SEE ALSO
       tcbtest(1), tcbmgr(1), tcbdb(3), tokyocabinet(3)

Man Page				    2012-08-18				     TCBMTTEST(1)
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