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KCHASHTEST(1) Kyoto Cabinet KCHASHTEST(1)

NAME

kchashtest - command line interface to test the file hash database

DESCRIPTION

The command ` kchashtest' is a utility for facility test and performance test of the file hash database. This command is used in the following format. ` path' specifies the path of a database file. `rnum' specifies the number of iterations.
 
kchashtest order [-th num] [-rnd] [ -set|-get|-getw|-rem|-etc] [-tran] [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts] [-tl] [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
Performs in-order tests.
 
kchashtest queue [-th num] [-it num ] [-rnd] [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts] [-tl] [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
Performs queuing operations.
 
kchashtest wicked [-th num] [-it num ] [-oat|-onl|-onl|-otl| -onr] [-apow num] [-fpow num] [-ts] [-tl] [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
Performs mixed operations selected at random.
 
kchashtest tran [-th num] [-it num ] [-hard] [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts] [-tl] [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
Performs test of transaction.
Options feature the following.
-th num : specifies the number of worker threads.
 
-rnd : performs random test.
 
-set : performs setting operation only.
 
-get : performs getting operation only.
 
-getw : performs getting with a buffer operation only.
 
-rem : performs removing operation only.
 
-etc : performs miscellaneous operations.
 
-tran : performs transaction.
 
-oat : opens the database with the auto transaction option.
 
-oas : opens the database with the auto synchronization option.
 
-onl : opens the database with the no locking option.
 
-otl : opens the database with the try locking option.
 
-onr : opens the database with the no auto repair option.
 
-apow num : specifies the power of the alignment of record size.
 
-fpow num : specifies the power of the capacity of the free block pool.
 
-ts : tunes the database with the small option.
 
-tl : tunes the database with the linear option.
 
-tc : tunes the database with the compression option.
 
-bnum num : specifies the number of buckets of the hash table.
 
-msiz num : specifies the size of the memory-mapped region.
 
-dfunit num : specifies the unit step number of auto defragmentation.
 
-lv : reports all errors.
 
-it num : specifies the number of repetition.
 
-hard : performs physical synchronization.
 
This command returns 0 on success, another on failure.

SEE ALSO

kchashmgr(1)
2012-05-24 Man Page