tr-driver-test.c File Reference

Check the correctness of tr-driver. More...

#include <stdlib.h>
#include <unity.h>
#include <time.h>
#include <unistd.h>
#include <sys/sysinfo.h>
#include <jemalloc/jemalloc.h>
#include <json.h>
#include <assert.h>
#include <generic.h>
#include <runner.h>
#include <trace_replay.h>

Include dependency graph for tr-driver-test.c:

Macros
#define	__s8
#define	TEST_TARGET_DRIVER   "trace-replay"
#define	TRACE_REPLAY_PATH   "./build/release/trace-replay"
#define	SCHEDULER   "none"
#define	TIME   (5)
#define	Q_DEPTH   (get_nprocs())
#define	PREFIX_CGROUP_NAME   "tester.trace."
#define	NR_TASKS   (key_len)
#define	NR_THREAD   ((int)(Q_DEPTH / NR_TASKS))
#define	FLAGS_MASK   ((0x1 << NR_TASKS) - 1)

Functions
static void	print_json_string (const char *msg, const char *buffer)
void	setUp (void)
void	tearDown (void)
void	test (void)
int	main (void)

Variables
static const char *	key []
static const int	weight [] = { 100, 250, 500, 1000, 2000, 4000 }
static const char *	test_path []
static const unsigned long	key_len = sizeof(key) / sizeof(char *)
static char *	json
static char *	task_options
static struct json_object *	jobject

Detailed Description

Check the correctness of tr-driver.

Copyright

"Container Tracer" which executes the container performance mesurements Copyright (C) 2020 BlaCkinkGJ

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Author

BlaCkinkGJ (ss5ki.nosp@m.jun@.nosp@m.gmail.nosp@m..com)

Version

0.1

Date

2020-08-05

Macro Definition Documentation

__s8

#define __s8

FLAGS_MASK

#define FLAGS_MASK   ((0x1 << NR_TASKS) - 1)

NR_TASKS

#define NR_TASKS   (key_len)

NR_THREAD

#define NR_THREAD   ((int)(Q_DEPTH / NR_TASKS))

PREFIX_CGROUP_NAME

#define PREFIX_CGROUP_NAME   "tester.trace."

The rule to generate the cgroup directory

Q_DEPTH

#define Q_DEPTH   (get_nprocs())

Queue depth size which based on the number of cores.

SCHEDULER

#define SCHEDULER   "none"

"none, bfq" in SCSI; "none, kyber, bfq" in NVMe

TEST_TARGET_DRIVER

#define TEST_TARGET_DRIVER   "trace-replay"

TIME

#define TIME   (5)

seconds

TRACE_REPLAY_PATH

#define TRACE_REPLAY_PATH   "./build/release/trace-replay"

Function Documentation

main()

int main

(

void

)

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print_json_string()

static void print_json_string ( const char *  msg, const char *  buffer  )

static

setUp()

void setUp

(

void

)

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tearDown()

void tearDown

(

void

)

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test()

void test

(

void

)

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Variable Documentation

jobject

struct json_object* jobject

static

json

char* json

static

key

const char* key[]

static

Initial value:

= { "cgroup-1", "cgroup-2", "cgroup-3",
                             "cgroup-4", "cgroup-5", "cgroup-6" }

key_len

const unsigned long key_len = sizeof(key) / sizeof(char *)

static

task_options

char * task_options

static

test_path

const char* test_path[]

static

Initial value:

= {
        "./sample/sample1.dat", "./sample/sample2.dat",
        "./sample/sample1.dat", "rand_read",
        "rand_mixed",           "seq_mixed",
}

weight

const int weight[] = { 100, 250, 500, 1000, 2000, 4000 }

static