---
name: "kcutiltest"
section: "1"
platform: "linux"
package: "kyotocabinet"
version: "1.2.80-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/kcutiltest"
---

# kcutiltest(1)

command line interface to test the utility functions

## NAME

kcutiltest - command line interface to test the utility functions

## DESCRIPTION

The command \`**kcutiltest**' is a utility for facility test and performance test of the utility functions.  This command is used in the following format.  \`*rnum*' specifies the number of iterations.  \`*path*' specifies the path of a file.

**kcutiltest mutex** \[**-th** *num*\] \[**-iv** *num*\] *rnum*

Performs test of lock primitives.

**kcutiltest cond** \[**-th** *num*\] \[**-iv** *num*\] *rnum*

Performs test of condition variable primitives.

**kcutiltest para** \[**-th** *num*\] \[**-iv** *num*\] *rnum*

Performs test of parallel processing.

**kcutiltest file** \[**-th** *num*\] \[**-rnd**\] \[**-msiz** *num*\] *path* *rnum*

Performs test of the file system abstraction.

**kcutiltest lhmap** \[**-rnd**\] \[**-bnum** *num*\] *rnum*

Performs test of doubly-linked hash map.

**kcutiltest thmap** \[**-rnd**\] \[**-bnum** *num*\] *rnum*

Performs test of memory-saving hash map.

**kcutiltest talist** \[**-rnd**\] *rnum*

Performs test of memory-saving array list.

**kcutiltest misc** *rnum*

Performs test of miscellaneous mechanisms.

Options feature the following.

**-th** *num* : specifies the number of worker threads.\
 **-iv** *num* : specifies the interval between iterations.\
 **-rnd** : performs random test.\
 **-msiz** *num* : specifies the size of the memory-mapped region.\
 **-bnum** *num* : specifies the number of buckets of the hash table.\

This command returns 0 on success, another on failure.

## SEE ALSO

[**kcutilmgr**(1)](/kcutilmgr/1.md)