kcdirtest (1) - Linux Manuals

kcdirtest: command line interface to test the directory hash database

NAME

kcdirtest - command line interface to test the directory hash database

DESCRIPTION

The command `kcdirtest' is a utility for facility test and performance test of the directory hash database. This command is used in the following format. `path' specifies the path of a database file. `rnum' specifies the number of iterations.

kcdirtest order [-th num][-rnd][-set|-get|-getw|-rem|-etc][-tran][-oat|-onl|-onl|-otl|-onr][-tc][-lv]pathrnum

Performs in-order tests.

kcdirtest queue [-th num][-it num][-rnd][-oat|-onl|-onl|-otl|-onr][-tc][-lv]pathrnum

Performs queuing operations.

kcdirtest wicked [-th num][-it num][-oat|-onl|-onl|-otl|-onr][-tc][-lv]pathrnum

Performs mixed operations selected at random.

kcdirtest tran [-th num][-it num][-hard][-oat|-onl|-onl|-otl|-onr][-tc][-lv]pathrnum

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.
-tc : tunes the database with the compression option.
-lv : reports all errors.
-it num : specifies the number of repetition.
-hard : performs physical synchronization.

This command returns 0 on success, another on failure.