kchashtest(1)

1KCHASHTEST(1)                    Kyoto Cabinet                   KCHASHTEST(1)
2
3
4

NAME

6       kchashtest - command line interface to test the file hash database
7
8

DESCRIPTION

10       The command `kchashtest' is a utility for facility test and performance
11       test of the file hash database.  This command is used in the  following
12       format.   `path'  specifies the path of a database file.  `rnum' speci‐
13       fies the number of iterations.
14
15              kchashtest order [-th  num]  [-rnd]  [-set|-get|-getw|-rem|-etc]
16              [-tran] [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts]
17              [-tl] [-tc] [-bnum num] [-msiz num]  [-dfunit  num]  [-lv]  path
18              rnum
19                     Performs in-order tests.
20              kchashtest     queue     [-th     num]    [-it    num]    [-rnd]
21              [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num]  [-ts]  [-tl]
22              [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
23                     Performs queuing operations.
24              kchashtest wicked [-th num] [-it num] [-oat|-onl|-onl|-otl|-onr]
25              [-apow num] [-fpow num] [-ts] [-tl]  [-tc]  [-bnum  num]  [-msiz
26              num] [-dfunit num] [-lv] path rnum
27                     Performs mixed operations selected at random.
28              kchashtest     tran     [-th     num]    [-it    num]    [-hard]
29              [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num]  [-ts]  [-tl]
30              [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
31                     Performs test of transaction.
32
33       Options feature the following.
34
35              -th num : specifies the number of worker threads.
36              -rnd : performs random test.
37              -set : performs setting operation only.
38              -get : performs getting operation only.
39              -getw : performs getting with a buffer operation only.
40              -rem : performs removing operation only.
41              -etc : performs miscellaneous operations.
42              -tran : performs transaction.
43              -oat : opens the database with the auto transaction option.
44              -oas : opens the database with the auto synchronization option.
45              -onl : opens the database with the no locking option.
46              -otl : opens the database with the try locking option.
47              -onr : opens the database with the no auto repair option.
48              -apow num : specifies the power of the alignment of record size.
49              -fpow  num  :  specifies  the  power of the capacity of the free
50              block pool.
51              -ts : tunes the database with the small option.
52              -tl : tunes the database with the linear option.
53              -tc : tunes the database with the compression option.
54              -bnum num : specifies the number of buckets of the hash table.
55              -msiz num : specifies the size of the memory-mapped region.
56              -dfunit num : specifies the unit step number of auto  defragmen‐
57              tation.
58              -lv : reports all errors.
59              -it num : specifies the number of repetition.
60              -hard : performs physical synchronization.
61
62       This command returns 0 on success, another on failure.
63
64

NAME

DESCRIPTION

SEE ALSO