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tango-maat/test/maat_framework_perf_gtest.cpp

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C++

#include <gtest/gtest.h>
#include "log/log.h"
#include "maat.h"
#include "maat_rule.h"
#include "maat_utils.h"
#include "ip_matcher.h"
#include "maat_command.h"
#include "json2iris.h"
#include "maat_config_monitor.h"
#include "maat_redis_monitor.h"
#define MODULE_FRAMEWORK_PERF_GTEST module_name_str("maat.framework_perf_gtest")
#define ARRAY_SIZE 10
#define WAIT_FOR_EFFECTIVE_S 2
#define PERF_THREAD_NUM 5
#define PERF_SCAN_COUNT 1000 * 1000
const char *table_info_path = "./table_info.conf";
const char *json_filename = "maat_json.json";
struct thread_param {
int thread_id;
int test_count;
struct maat *maat_inst;
const char *table_name;
long long time_elapse_ms;
struct log_handle *logger;
};
void random_keyword_generate(char *keyword_buf, size_t sz)
{
#define MIN_KEYWORD_LEN 4
size_t i = 0;
size_t len = random() % (sz - 1 - MIN_KEYWORD_LEN) + MIN_KEYWORD_LEN;
for (i = 0; i < len; i++) {
keyword_buf[i] = 'a' + random() % ('z' - 'a');
}
keyword_buf[i] = '\0';
}
int count_line_num_cb(const char *table_name, const char *line, void *u_para)
{
(*((unsigned int *)u_para))++;
return 0;
}
int line_idx = 0;
long long absolute_expire_time=0;
int make_serial_rule(const char *table_name, const char *line, void *u_para)
{
struct serial_rule *s_rule=(struct serial_rule *)u_para;
int rule_id = 0;
char *buff = ALLOC(char, strlen(line) + 1);
memcpy(buff, line, strlen(line) + 1);
while (buff[strlen(buff) - 1] == '\n' || buff[strlen(buff) - 1] == '\t') {
buff[strlen(buff) - 1] = '\0';
}
int j = 0;
char *str1 = NULL;
char *token = NULL;
char *saveptr1 = NULL;
for (j = 0,str1 = buff; ; j++, str1 = NULL) {
token = strtok_r(str1, "\t ", &saveptr1);
if (token == NULL)
break;
if (j == 0) {
sscanf(token,"%d", &rule_id);
}
}
memcpy(buff, line, strlen(line)+1);
while(buff[strlen(buff)-1]=='\n'||buff[strlen(buff)-1]=='\t') {
buff[strlen(buff)-1]='\0';
}
maat_set_serial_rule(s_rule + line_idx, MAAT_OP_ADD, rule_id, table_name,
buff, absolute_expire_time);
line_idx++;
FREE(buff);
return 0;
}
static int write_config_to_redis(char *redis_ip, int redis_port, int redis_db,
struct log_handle *logger)
{
char json_iris_path[512] = {0};
snprintf(json_iris_path, sizeof(json_iris_path), "./%s_iris_tmp", json_filename);
redisContext *c = maat_connect_redis(redis_ip, redis_port, redis_db, logger);
if (NULL == c) {
return -1;
}
redisReply *reply = maat_wrap_redis_command(c, "flushdb");
if (NULL == reply) {
return -1;
} else {
freeReplyObject(reply);
reply = NULL;
}
if (0 == access(json_iris_path, F_OK)) {
system_cmd_rmdir(json_iris_path);
}
if (access(json_iris_path, F_OK) < 0) {
char tmp_iris_path[128] = {0};
char *json_buff = NULL;
size_t json_buff_sz = 0;
int ret = load_file_to_memory(json_filename, (unsigned char **)&json_buff, &json_buff_sz);
if (ret < 0) {
return -1;
}
ret = json2iris(json_buff, json_filename, c, tmp_iris_path,
sizeof(tmp_iris_path), NULL, NULL, logger);
FREE(json_buff);
if (ret < 0) {
return -1;
}
}
size_t total_line_cnt = 0;
char tmp_iris_full_idx_path[PATH_MAX] = {0};
snprintf(tmp_iris_full_idx_path, sizeof(tmp_iris_full_idx_path), "%s/index", json_iris_path);
config_monitor_traverse(0, tmp_iris_full_idx_path, NULL, count_line_num_cb, NULL,
&total_line_cnt, NULL, logger);
struct serial_rule *s_rule = ALLOC(struct serial_rule, total_line_cnt);
long long server_time = maat_redis_server_time_s(c);
if (server_time < 0) {
return -1;
}
absolute_expire_time = server_time + 300;
config_monitor_traverse(0, tmp_iris_full_idx_path, NULL, make_serial_rule, NULL,
s_rule, NULL, logger);
line_idx = 0;
absolute_expire_time = 0;
int success_cnt = 0;
do {
success_cnt = maat_cmd_write_rule(c, s_rule, total_line_cnt, server_time, logger);
} while (success_cnt < 0);
EXPECT_EQ(success_cnt, (int)total_line_cnt);
for (size_t i = 0; i < total_line_cnt; i++) {
maat_clear_rule_cache(s_rule + i);
}
FREE(s_rule);
redisFree(c);
return 0;
}
static int compile_table_set_line(struct maat *maat_inst, const char *table_name,
enum maat_operation op, long long compile_id,
const char *user_region, int clause_num, int expire_after)
{
char table_line[1024 * 16] = {0};
sprintf(table_line, "%lld\t0\t0\t0\t0\t0\t%s\t%d\t%d\t0.0",
compile_id, user_region, op, clause_num);
struct maat_cmd_line line_rule;
line_rule.rule_id = compile_id;
line_rule.table_line = table_line;
line_rule.table_name = table_name;
line_rule.expire_after = expire_after;
return maat_cmd_set_line(maat_inst, &line_rule);
}
static int group2compile_table_set_line(struct maat *maat_inst, const char *table_name,
enum maat_operation op, long long group_id, long long compile_id,
int not_flag, const char *vtable_name, int clause_num,
int expire_after)
{
char table_line[128] = {0};
sprintf(table_line, "%lld\t%lld\t%d\t%d\t%s\t%d",
group_id, compile_id, op, not_flag, vtable_name, clause_num);
struct maat_cmd_line line_rule;
line_rule.rule_id = group_id;
line_rule.table_line = table_line;
line_rule.table_name = table_name;
line_rule.expire_after = expire_after;
return maat_cmd_set_line(maat_inst, &line_rule);
}
static int expr_table_set_line(struct maat *maat_inst, const char *table_name, enum maat_operation op,
long long item_id, long long group_id, const char *keywords, const char *district,
int expr_type, int match_method, int is_hexbin, int expire_after)
{
char table_line[1024] = {0};
int table_id = maat_get_table_id(maat_inst, table_name);
if (table_id < 0) {
return 0;
}
enum table_type table_type = table_manager_get_table_type(maat_inst->tbl_mgr, table_id);
assert(table_type == TABLE_TYPE_EXPR || table_type == TABLE_TYPE_EXPR_PLUS);
if (table_type == TABLE_TYPE_EXPR_PLUS) {
sprintf(table_line, "%lld\t%lld\t%s\t%s\t%d\t%d\t%d\t%d", item_id, group_id, district,
keywords, expr_type, match_method, is_hexbin, op);
} else {
sprintf(table_line, "%lld\t%lld\t%s\t%d\t%d\t%d\t%d", item_id, group_id, keywords, expr_type,
match_method, is_hexbin, op);
}
struct maat_cmd_line line_rule;
line_rule.rule_id = item_id;
line_rule.table_line = table_line;
line_rule.table_name = table_name;
line_rule.expire_after = expire_after;
return maat_cmd_set_line(maat_inst, &line_rule);
}
static int ip_table_set_line(struct maat *maat_inst, const char *table_name, enum maat_operation op,
long long item_id, long long group_id, enum IP_TYPE type, const char *ip1,
const char *ip2, uint16_t port_min, uint16_t port_max, int expire_after)
{
char table_line[1024] = {0};
int table_id = maat_get_table_id(maat_inst, table_name);
if (table_id < 0) {
return 0;
}
int ip_type = 4;
if (type == IPv6) {
ip_type = 6;
}
sprintf(table_line, "%lld\t%lld\t%d\t%s\t%s\t%s\t%s\t%u\t%u\t6\t%d",
item_id, group_id, ip_type, "range", ip1, ip2,
"range", port_min, port_max, op);
struct maat_cmd_line line_rule;
line_rule.rule_id = item_id;
line_rule.table_line = table_line;
line_rule.table_name = table_name;
line_rule.expire_after = expire_after;
return maat_cmd_set_line(maat_inst, &line_rule);
}
void test_add_expr_command(struct maat *maat_inst, const char *table_name,
const char *keywords)
{
long long compile_id = maat_cmd_incrby(maat_inst, "TEST_SEQ", 1);
int ret = compile_table_set_line(maat_inst, "COMPILE", MAAT_OP_ADD, compile_id, "null", 1, 0);
EXPECT_EQ(ret, 1);
long long group_id = maat_cmd_incrby(maat_inst, "SEQUENCE_GROUP", 1);
ret = group2compile_table_set_line(maat_inst, "GROUP2COMPILE", MAAT_OP_ADD, group_id,
compile_id, 0, "null", 1, 0);
EXPECT_EQ(ret, 1);
long long item_id = maat_cmd_incrby(maat_inst, "SEQUENCE_REGION", 1);
ret = expr_table_set_line(maat_inst, table_name, MAAT_OP_ADD, item_id, group_id,
keywords, NULL, 1, 0, 0, 0);
EXPECT_EQ(ret, 1);
}
void test_add_ip_command(struct maat *maat_inst, const char *table_name,
const char *ip, uint16_t port)
{
long long compile_id = maat_cmd_incrby(maat_inst, "TEST_SEQ", 1);
int ret = compile_table_set_line(maat_inst, "COMPILE", MAAT_OP_ADD, compile_id, "null", 1, 0);
EXPECT_EQ(ret, 1);
long long group_id = maat_cmd_incrby(maat_inst, "SEQUENCE_GROUP", 1);
ret = group2compile_table_set_line(maat_inst, "GROUP2COMPILE", MAAT_OP_ADD, group_id,
compile_id, 0, "null", 1, 0);
EXPECT_EQ(ret, 1);
long long item_id = maat_cmd_incrby(maat_inst, "SEQUENCE_REGION", 1);
ret = ip_table_set_line(maat_inst, table_name, MAAT_OP_ADD, item_id, group_id,
IPv4, ip, ip, port, port, 0);
EXPECT_EQ(ret, 1);
}
class MaatPerfStringScan : public testing::Test
{
protected:
static void SetUpTestCase() {
const char *accept_tags = "{\"tags\":[{\"tag\":\"location\",\"value\":\"北京/朝阳/华严北里/甲22号\"},"
"{\"tag\":\"isp\",\"value\":\"移动\"},{\"tag\":\"location\",\"value\":\"Astana\"}]}";
char redis_ip[64] = "127.0.0.1";
int redis_port = 6379;
int redis_db = 0;
logger = log_handle_create("./maat_framework_perf_gtest.log", 0);
int ret = write_config_to_redis(redis_ip, redis_port, redis_db, logger);
if (ret < 0) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] write config to redis failed.", __FUNCTION__, __LINE__);
}
struct maat_options *opts = maat_options_new();
maat_options_set_stat_file(opts, "./stat.log");
maat_options_set_perf_on(opts);
maat_options_set_redis(opts, redis_ip, redis_port, redis_db);
maat_options_set_logger(opts, "./maat_framework_perf_gtest.log", LOG_LEVEL_INFO);
maat_options_set_accept_tags(opts, accept_tags);
maat_options_set_caller_thread_number(opts, 5);
_shared_maat_inst = maat_new(opts, table_info_path);
maat_options_free(opts);
if (NULL == _shared_maat_inst) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] create maat instance in MaatFlagScan failed.",
__FUNCTION__, __LINE__);
}
}
static void TearDownTestCase() {
maat_free(_shared_maat_inst);
log_handle_destroy(logger);
}
static struct log_handle *logger;
static struct maat *_shared_maat_inst;
};
struct maat *MaatPerfStringScan::_shared_maat_inst;
struct log_handle *MaatPerfStringScan::logger;
void *perf_string_scan_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const char *table_name = param->table_name;
struct timespec start, end;
const char *scan_data = "String TEST should hit";
long long results[ARRAY_SIZE] = {0};
int hit_times = 0;
size_t n_hit_result = 0;
struct maat_state *state = maat_state_new(maat_inst, param->thread_id);
int table_id = maat_get_table_id(maat_inst, table_name);
clock_gettime(CLOCK_MONOTONIC, &start);
for (int i = 0; i < param->test_count; i++) {
int ret = maat_scan_string(maat_inst, table_id, scan_data, strlen(scan_data),
results, ARRAY_SIZE, &n_hit_result, state);
if (ret == MAAT_SCAN_HIT) {
hit_times++;
}
maat_state_reset(state);
}
clock_gettime(CLOCK_MONOTONIC, &end);
param->time_elapse_ms = (end.tv_sec - start.tv_sec) * 1000 + (end.tv_nsec - start.tv_nsec) / 1000000;
int *is_all_hit = ALLOC(int, 1);
*is_all_hit = (hit_times == param->test_count ? 1 : 0);
log_info(param->logger, MODULE_FRAMEWORK_PERF_GTEST,
"thread_id:%d string_scan time_elapse:%lldms hit_times:%d",
param->thread_id, param->time_elapse_ms, hit_times);
return is_all_hit;
}
void *perf_string_update_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const char *table_name = param->table_name;
const int CMD_EXPR_NUM = 10;
char keyword_buf[128];
for (int i = 0; i < CMD_EXPR_NUM; i++) {
random_keyword_generate(keyword_buf, sizeof(keyword_buf));
test_add_expr_command(maat_inst, table_name, keyword_buf);
sleep(1);
}
int *is_all_hit = ALLOC(int, 1);
*is_all_hit = 1;
return is_all_hit;
}
void *perf_ip_scan_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const char *table_name = param->table_name;
struct timespec start, end;
char ip_str[32] = "10.0.7.100";
uint32_t ip_addr;
uint16_t port = htons(65530);
int ret = inet_pton(AF_INET, ip_str, &ip_addr);
EXPECT_EQ(ret, 1);
int hit_times = 0;
long long results[ARRAY_SIZE] = {0};
size_t n_hit_result = 0;
struct maat_state *state = maat_state_new(maat_inst, param->thread_id);
int table_id = maat_get_table_id(maat_inst, table_name);
clock_gettime(CLOCK_MONOTONIC, &start);
for (int i = 0; i < param->test_count; i++) {
int ret = maat_scan_ipv4(maat_inst, table_id, ip_addr, port, 6,
results, ARRAY_SIZE, &n_hit_result, state);
if (ret == MAAT_SCAN_HIT) {
hit_times++;
}
maat_state_reset(state);
}
clock_gettime(CLOCK_MONOTONIC, &end);
param->time_elapse_ms = (end.tv_sec - start.tv_sec) * 1000 + (end.tv_nsec - start.tv_nsec) / 1000000;
int *is_all_hit = ALLOC(int, 1);
*is_all_hit = (hit_times == param->test_count ? 1 : 0);
log_info(param->logger, MODULE_FRAMEWORK_PERF_GTEST,
"thread_id:%d ip_scan time_elapse:%lldms hit_times:%d",
param->thread_id, param->time_elapse_ms, hit_times);
return is_all_hit;
}
void *perf_ip_update_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const char *table_name = param->table_name;
const int CMD_EXPR_NUM = 10;
char ip_str[10][32] = {
"10.0.7.101",
"10.0.7.102",
"10.0.7.103",
"10.0.7.104",
"10.0.7.105",
"10.0.7.106",
"10.0.7.107",
"10.0.7.108",
"10.0.7.109",
"10.0.7.110"};
uint16_t port = 65530;
for (int i = 0; i < CMD_EXPR_NUM; i++) {
test_add_ip_command(maat_inst, table_name, ip_str[i], port);
sleep(1);
}
int *is_all_hit = ALLOC(int, 1);
*is_all_hit = 1;
return is_all_hit;
}
TEST_F(MaatPerfStringScan, MultiThread) {
const char *table_name = "KEYWORDS_TABLE";
struct maat *maat_inst = MaatPerfStringScan::_shared_maat_inst;
int table_id = maat_get_table_id(maat_inst, table_name);
ASSERT_GT(table_id, 0);
pthread_t threads[PERF_THREAD_NUM + 1];
struct thread_param thread_params[PERF_THREAD_NUM + 1];
int i = 0;
int *is_all_hit = NULL;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
thread_params[i].maat_inst = maat_inst;
thread_params[i].thread_id = i;
thread_params[i].table_name = table_name;
thread_params[i].test_count = PERF_SCAN_COUNT;
thread_params[i].time_elapse_ms = 0;
thread_params[i].logger = logger;
if (i < PERF_THREAD_NUM) {
pthread_create(&threads[i], NULL, perf_string_scan_thread, thread_params+i);
} else {
thread_params[i].test_count = 0;
pthread_create(&threads[i], NULL, perf_string_update_thread, thread_params+i);
}
}
long long time_elapse_ms = 0;
long long scan_count = 0;
long long scan_per_second = 0;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
pthread_join(threads[i], (void **)&is_all_hit);
time_elapse_ms += thread_params[i].time_elapse_ms;
scan_count += thread_params[i].test_count;
EXPECT_EQ(*is_all_hit, 1);
*is_all_hit = 0;
free(is_all_hit);
}
scan_per_second = scan_count * 1000 / time_elapse_ms;
//EXPECT_GT(scan_per_second, 800 * 1000);
log_info(maat_inst->logger, MODULE_FRAMEWORK_PERF_GTEST,
"StringScan match rate on %d-threads speed %lld lookups/s/thread",
PERF_THREAD_NUM, scan_per_second);
}
class MaatPerfStreamScan : public testing::Test
{
protected:
static void SetUpTestCase() {
const char *accept_tags = "{\"tags\":[{\"tag\":\"location\",\"value\":\"北京/朝阳/华严北里/甲22号\"},"
"{\"tag\":\"isp\",\"value\":\"移动\"},{\"tag\":\"location\",\"value\":\"Astana\"}]}";
char redis_ip[64] = "127.0.0.1";
int redis_port = 6379;
int redis_db = 0;
logger = log_handle_create("./maat_framework_perf_gtest.log", 0);
int ret = write_config_to_redis(redis_ip, redis_port, redis_db, logger);
if (ret < 0) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] write config to redis failed.", __FUNCTION__, __LINE__);
}
struct maat_options *opts = maat_options_new();
maat_options_set_stat_file(opts, "./stat.log");
maat_options_set_perf_on(opts);
maat_options_set_redis(opts, redis_ip, redis_port, redis_db);
maat_options_set_logger(opts, "./maat_framework_perf_gtest.log", LOG_LEVEL_INFO);
maat_options_set_accept_tags(opts, accept_tags);
maat_options_set_caller_thread_number(opts, 5);
_shared_maat_inst = maat_new(opts, table_info_path);
maat_options_free(opts);
if (NULL == _shared_maat_inst) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] create maat instance in MaatFlagScan failed.",
__FUNCTION__, __LINE__);
}
}
static void TearDownTestCase() {
maat_free(_shared_maat_inst);
log_handle_destroy(logger);
}
static struct log_handle *logger;
static struct maat *_shared_maat_inst;
};
struct maat *MaatPerfStreamScan::_shared_maat_inst;
struct log_handle *MaatPerfStreamScan::logger;
void *perf_stream_scan_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const char *table_name = param->table_name;
struct timespec start, end;
const char *scan_data = "http://www.cyberessays.com/search_results.php?action=search&query=yulingjing,abckkk,1234567";
long long results[ARRAY_SIZE] = {0};
int ret = 0, hit_times = 0;
size_t n_hit_result = 0;
struct maat_state *state_array[ARRAY_SIZE];
struct maat_stream *sp[ARRAY_SIZE];
int table_id = maat_get_table_id(maat_inst, table_name);
clock_gettime(CLOCK_MONOTONIC, &start);
for (int i = 0; i < param->test_count; i++) {
for (int j = 0; j < ARRAY_SIZE; j++) {
state_array[j] = maat_state_new(maat_inst, param->thread_id);
sp[j] = maat_stream_new(maat_inst, table_id, state_array[j]);
ret = maat_stream_scan(sp[j], scan_data, strlen(scan_data), results, ARRAY_SIZE,
&n_hit_result, state_array[j]);
if (ret == MAAT_SCAN_HIT) {
hit_times++;
}
maat_stream_free(sp[j]);
maat_state_free(state_array[j]);
}
}
clock_gettime(CLOCK_MONOTONIC, &end);
param->time_elapse_ms = (end.tv_sec - start.tv_sec) * 1000 + (end.tv_nsec - start.tv_nsec) / 1000000;
int *is_all_hit = ALLOC(int, 1);
*is_all_hit = ((hit_times == param->test_count*ARRAY_SIZE) ? 1 : 0);
log_info(param->logger, MODULE_FRAMEWORK_PERF_GTEST,
"thread_id:%d stream_scan time_elapse:%lldms hit_times:%d",
param->thread_id, param->time_elapse_ms, hit_times);
return is_all_hit;
}
void *perf_stream_update_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const char *table_name = param->table_name;
const int CMD_EXPR_NUM = 10;
char keyword_buf[128];
for (int i = 0; i < CMD_EXPR_NUM; i++) {
random_keyword_generate(keyword_buf, sizeof(keyword_buf));
test_add_expr_command(maat_inst, table_name, keyword_buf);
sleep(1);
}
int *is_all_hit = ALLOC(int, 1);
*is_all_hit = 1;
return is_all_hit;
}
TEST_F(MaatPerfStreamScan, MultiThread) {
const char *table_name = "HTTP_URL";
struct maat *maat_inst = MaatPerfStreamScan::_shared_maat_inst;
int table_id = maat_get_table_id(maat_inst, table_name);
ASSERT_GT(table_id, 0);
pthread_t threads[PERF_THREAD_NUM + 1];
struct thread_param thread_params[PERF_THREAD_NUM + 1];
int i = 0;
int *is_all_hit = NULL;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
thread_params[i].maat_inst = maat_inst;
thread_params[i].thread_id = i;
thread_params[i].table_name = table_name;
thread_params[i].test_count = PERF_SCAN_COUNT / 10;
thread_params[i].time_elapse_ms = 0;
thread_params[i].logger = logger;
if (i < PERF_THREAD_NUM) {
pthread_create(&threads[i], NULL, perf_stream_scan_thread, thread_params+i);
} else {
thread_params[i].test_count = 0;
pthread_create(&threads[i], NULL, perf_stream_update_thread, thread_params+i);
}
}
long long time_elapse_ms = 0;
long long scan_count = 0;
long long scan_per_second = 0;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
pthread_join(threads[i], (void **)&is_all_hit);
time_elapse_ms += thread_params[i].time_elapse_ms;
scan_count += thread_params[i].test_count;
//maybe expr_runtime rebuild in stream_scan, so should not expect is_all_hit always 1
//EXPECT_EQ(*is_all_hit, 1);
*is_all_hit = 0;
free(is_all_hit);
}
scan_per_second = scan_count * 1000 / time_elapse_ms;
log_info(maat_inst->logger, MODULE_FRAMEWORK_PERF_GTEST,
"StreamScan match rate on %d-threads speed %lld lookups/s/thread",
PERF_THREAD_NUM, scan_per_second);
}
class MaatPerfIPScan : public testing::Test
{
protected:
static void SetUpTestCase() {
const char *accept_tags = "{\"tags\":[{\"tag\":\"location\",\"value\":\"北京/朝阳/华严北里/甲22号\"},"
"{\"tag\":\"isp\",\"value\":\"移动\"},{\"tag\":\"location\",\"value\":\"Astana\"}]}";
char redis_ip[64] = "127.0.0.1";
int redis_port = 6379;
int redis_db = 0;
logger = log_handle_create("./maat_framework_perf_gtest.log", 0);
int ret = write_config_to_redis(redis_ip, redis_port, redis_db, logger);
if (ret < 0) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] write config to redis failed.", __FUNCTION__, __LINE__);
}
struct maat_options *opts = maat_options_new();
maat_options_set_stat_file(opts, "./stat.log");
maat_options_set_perf_on(opts);
maat_options_set_redis(opts, redis_ip, redis_port, redis_db);
maat_options_set_logger(opts, "./maat_framework_perf_gtest.log", LOG_LEVEL_INFO);
maat_options_set_accept_tags(opts, accept_tags);
maat_options_set_caller_thread_number(opts, 5);
_shared_maat_inst = maat_new(opts, table_info_path);
maat_options_free(opts);
if (NULL == _shared_maat_inst) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] create maat instance in MaatFlagScan failed.",
__FUNCTION__, __LINE__);
}
}
static void TearDownTestCase() {
maat_free(_shared_maat_inst);
log_handle_destroy(logger);
}
static struct log_handle *logger;
static struct maat *_shared_maat_inst;
};
struct maat *MaatPerfIPScan::_shared_maat_inst;
struct log_handle *MaatPerfIPScan::logger;
TEST_F(MaatPerfIPScan, MultiThread)
{
const char *table_name = "IP_PLUS_CONFIG";
struct maat *maat_inst = MaatPerfIPScan::_shared_maat_inst;
int table_id = maat_get_table_id(maat_inst, table_name);
ASSERT_GT(table_id, 0);
pthread_t threads[PERF_THREAD_NUM + 1];
struct thread_param thread_params[PERF_THREAD_NUM + 1];
int i = 0;
int *is_all_hit = NULL;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
thread_params[i].maat_inst = maat_inst;
thread_params[i].thread_id = i;
thread_params[i].table_name = table_name;
thread_params[i].test_count = PERF_SCAN_COUNT;
thread_params[i].time_elapse_ms = 0;
thread_params[i].logger = logger;
if (i < PERF_THREAD_NUM) {
pthread_create(&threads[i], NULL, perf_ip_scan_thread, thread_params+i);
} else {
thread_params[i].test_count = 0;
pthread_create(&threads[i], NULL, perf_ip_update_thread, thread_params+i);
}
}
long long time_elapse_ms = 0;
long long scan_count = 0;
long long scan_per_second = 0;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
pthread_join(threads[i], (void **)&is_all_hit);
time_elapse_ms += thread_params[i].time_elapse_ms;
scan_count += thread_params[i].test_count;
EXPECT_EQ(*is_all_hit, 1);
*is_all_hit = 0;
free(is_all_hit);
}
scan_per_second = scan_count * 1000 / time_elapse_ms;
log_info(maat_inst->logger, MODULE_FRAMEWORK_PERF_GTEST,
"IPScan match rate on %d-threads speed %lld lookups/s/thread",
PERF_THREAD_NUM, scan_per_second);
}
class MaatPerfFQDNPluginScan : public testing::Test
{
protected:
static void SetUpTestCase() {
const char *accept_tags = "{\"tags\":[{\"tag\":\"location\",\"value\":\"北京/朝阳/华严北里/甲22号\"},"
"{\"tag\":\"isp\",\"value\":\"移动\"},{\"tag\":\"location\",\"value\":\"Astana\"}]}";
char redis_ip[64] = "127.0.0.1";
int redis_port = 6379;
int redis_db = 0;
logger = log_handle_create("./maat_framework_perf_gtest.log", 0);
int ret = write_config_to_redis(redis_ip, redis_port, redis_db, logger);
if (ret < 0) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] write config to redis failed.", __FUNCTION__, __LINE__);
}
struct maat_options *opts = maat_options_new();
maat_options_set_stat_file(opts, "./stat.log");
maat_options_set_perf_on(opts);
maat_options_set_redis(opts, redis_ip, redis_port, redis_db);
maat_options_set_logger(opts, "./maat_framework_perf_gtest.log", LOG_LEVEL_INFO);
maat_options_set_accept_tags(opts, accept_tags);
maat_options_set_caller_thread_number(opts, 5);
_shared_maat_inst = maat_new(opts, table_info_path);
maat_options_free(opts);
if (NULL == _shared_maat_inst) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] create maat instance in MaatFlagScan failed.",
__FUNCTION__, __LINE__);
}
}
static void TearDownTestCase() {
maat_free(_shared_maat_inst);
log_handle_destroy(logger);
}
static struct log_handle *logger;
static struct maat *_shared_maat_inst;
};
struct maat *MaatPerfFQDNPluginScan::_shared_maat_inst;
struct log_handle *MaatPerfFQDNPluginScan::logger;
struct perf_fqdn_plugin_ud {
long long rule_id;
int catid;
};
void perf_fqdn_plugin_EX_new_cb(const char *table_name, int table_id, const char *key,
const char *table_line, void **ad, long argl, void *argp)
{
int *counter=(int *)argp;
size_t column_offset=0, column_len=0;
struct perf_fqdn_plugin_ud *ud = ALLOC(struct perf_fqdn_plugin_ud, 1);
int ret = maat_helper_read_column(table_line, 1, &column_offset, &column_len);
EXPECT_EQ(ret, 0);
ud->rule_id = atoll(table_line+column_offset);
ret = maat_helper_read_column(table_line, 4, &column_offset, &column_len);
EXPECT_EQ(ret, 0);
sscanf(table_line+column_offset, "catid=%d",&ud->catid);
*ad = ud;
(*counter)++;
}
void perf_fqdn_plugin_EX_free_cb(int table_id, void **ad, long argl, void *argp)
{
struct perf_fqdn_plugin_ud *u = (struct perf_fqdn_plugin_ud *)(*ad);
free(u);
*ad = NULL;
}
void perf_fqdn_plugin_EX_dup_cb(int table_id, void **to, void **from, long argl, void *argp)
{
struct perf_fqdn_plugin_ud *u = (struct perf_fqdn_plugin_ud *)(*from);
*to = u;
}
void* perf_fqdn_plugin_scan_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
struct perf_fqdn_plugin_ud *result[ARRAY_SIZE];
int i=0, ret=0, hit_times=0;
int table_id = maat_get_table_id(maat_inst, param->table_name);
memset(&result, 0, sizeof(result));
struct timespec start, end;
clock_gettime(CLOCK_MONOTONIC, &start);
for (i = 0; i < param->test_count; i++) {
ret = maat_fqdn_plugin_table_get_ex_data(maat_inst, table_id,
"r3---sn-i3belne6.example2.com",
(void**)result, ARRAY_SIZE);
if (ret == 2) {
hit_times++;
}
}
clock_gettime(CLOCK_MONOTONIC, &end);
param->time_elapse_ms = (end.tv_sec-start.tv_sec)*1000 + (end.tv_nsec-start.tv_nsec)/1000000;
int* is_all_hit = (int*)malloc(sizeof(int));
*is_all_hit = (hit_times == param->test_count) ? 1 : 0;
log_info(param->logger, MODULE_FRAMEWORK_PERF_GTEST,
"thread_id:%d fqdn_plugin_get_ex_data time_elapse:%lldms hit_times:%d",
param->thread_id, param->time_elapse_ms, hit_times);
return is_all_hit;
}
void random_fqdn_generate(char *fqdn_buff, int sz)
{
int min_fqdn_len = 6, max_fqdn_len = 32;
int i=0, j=0;
int len = random() % (max_fqdn_len - min_fqdn_len) + min_fqdn_len;
if (len >= sz) {
len = sz - 1;
}
for (i = 0; i < len-4; i++) {
fqdn_buff[i] = 'a' + random() % ('z' - 'a');
if (j > 5) {
if (random() % 3 == 0) {
fqdn_buff[i] = '.';
j = 0;
}
}
j++;
}
fqdn_buff[i] = '\0';
}
void *perf_fqdn_plugin_update_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const int CMD_EXPR_NUM = 20;
int i = 0;
struct maat_cmd_line line_rule;
char line_buff[1024], fqdn_buff[256];
for (i = 0; i < CMD_EXPR_NUM; i++) {
line_rule.rule_id = (int)maat_cmd_incrby(maat_inst, "TEST_PLUG_SEQ", 1);
line_rule.table_name = param->table_name;
random_fqdn_generate(fqdn_buff, sizeof(fqdn_buff));
snprintf(line_buff, 1024, "%lld\t1\t%s\tcatid=4\t1", line_rule.rule_id, fqdn_buff);
line_rule.table_line = line_buff;
line_rule.expire_after = 0;
maat_cmd_set_line(maat_inst, &line_rule);
sleep(WAIT_FOR_EFFECTIVE_S);
}
int *is_all_hit = (int *)malloc(sizeof(int));
*is_all_hit = 1;
return is_all_hit;
}
TEST_F(MaatPerfFQDNPluginScan, MultiThread) {
struct maat *maat_inst = MaatPerfFQDNPluginScan::_shared_maat_inst;
const char *table_name = "TEST_FQDN_PLUGIN_WITH_EXDATA";
int fqdn_plugin_ex_data_counter = 0;
int table_id = maat_get_table_id(maat_inst, table_name);
ASSERT_GT(table_id, 0);
pthread_t threads[PERF_THREAD_NUM + 1];
struct thread_param thread_params[PERF_THREAD_NUM + 1];
int i = 0;
int *is_all_hit = NULL;
int ret = maat_plugin_table_ex_schema_register(maat_inst, table_name,
perf_fqdn_plugin_EX_new_cb,
perf_fqdn_plugin_EX_free_cb,
perf_fqdn_plugin_EX_dup_cb,
0, &fqdn_plugin_ex_data_counter);
ASSERT_TRUE(ret>=0);
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
thread_params[i].maat_inst = maat_inst;
thread_params[i].thread_id = i;
thread_params[i].table_name = table_name;
thread_params[i].test_count = PERF_SCAN_COUNT;
thread_params[i].time_elapse_ms = 0;
thread_params[i].logger = logger;
if (i < PERF_THREAD_NUM) {
pthread_create(&threads[i], NULL, perf_fqdn_plugin_scan_thread, thread_params + i);
} else {
thread_params[i].test_count = 0;
pthread_create(&threads[i], NULL, perf_fqdn_plugin_update_thread, thread_params + i);
}
}
long long time_elapse_ms = 0;
long long scan_count = 0;
long long scan_per_second = 0;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
pthread_join(threads[i], (void **)&is_all_hit);
time_elapse_ms += thread_params[i].time_elapse_ms;
scan_count += thread_params[i].test_count;
EXPECT_EQ(*is_all_hit, 1);
*is_all_hit = 0;
free(is_all_hit);
}
scan_per_second = scan_count * 1000 / time_elapse_ms;
log_info(maat_inst->logger, MODULE_FRAMEWORK_PERF_GTEST,
"FQDNPluginScan match rate on %d-threads speed %lld lookups/s/thread",
PERF_THREAD_NUM, scan_per_second);
}
class MaatPerfBoolPluginScan : public testing::Test
{
protected:
static void SetUpTestCase() {
const char *accept_tags = "{\"tags\":[{\"tag\":\"location\",\"value\":\"北京/朝阳/华严北里/甲22号\"},"
"{\"tag\":\"isp\",\"value\":\"移动\"},{\"tag\":\"location\",\"value\":\"Astana\"}]}";
char redis_ip[64] = "127.0.0.1";
int redis_port = 6379;
int redis_db = 0;
logger = log_handle_create("./maat_framework_perf_gtest.log", 0);
int ret = write_config_to_redis(redis_ip, redis_port, redis_db, logger);
if (ret < 0) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] write config to redis failed.", __FUNCTION__, __LINE__);
}
struct maat_options *opts = maat_options_new();
maat_options_set_stat_file(opts, "./stat.log");
maat_options_set_perf_on(opts);
maat_options_set_redis(opts, redis_ip, redis_port, redis_db);
maat_options_set_logger(opts, "./maat_framework_perf_gtest.log", LOG_LEVEL_INFO);
maat_options_set_accept_tags(opts, accept_tags);
maat_options_set_caller_thread_number(opts, 5);
_shared_maat_inst = maat_new(opts, table_info_path);
maat_options_free(opts);
if (NULL == _shared_maat_inst) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] create maat instance in BoolPluginScan failed.",
__FUNCTION__, __LINE__);
}
}
static void TearDownTestCase() {
maat_free(_shared_maat_inst);
log_handle_destroy(logger);
}
static struct log_handle *logger;
static struct maat *_shared_maat_inst;
};
struct maat *MaatPerfBoolPluginScan::_shared_maat_inst;
struct log_handle *MaatPerfBoolPluginScan::logger;
struct bool_plugin_ud {
int id;
char *name;
};
void perf_bool_plugin_ex_new_cb(const char *table_name, int table_id, const char *key,
const char *table_line, void **ad, long argl, void *argp)
{
int *counter=(int *)argp;
size_t column_offset=0, column_len=0;
struct bool_plugin_ud *ud = ALLOC(struct bool_plugin_ud, 1);
int ret = get_column_pos(table_line, 1, &column_offset, &column_len);
EXPECT_EQ(ret, 0);
ud->id = atoi(table_line + column_offset);
ret = get_column_pos(table_line, 3, &column_offset, &column_len);
EXPECT_EQ(ret, 0);
ud->name = (char *)malloc(column_len+1);
memcpy(ud->name, table_line+column_offset, column_len);
*ad = ud;
(*counter)++;
}
void perf_bool_plugin_ex_free_cb(int table_id, void **ad, long argl, void *argp)
{
struct bool_plugin_ud *u = (struct bool_plugin_ud *)(*ad);
free(u->name);
free(u);
*ad = NULL;
}
void perf_bool_plugin_ex_dup_cb(int table_id, void **to, void **from, long argl, void *argp)
{
struct bool_plugin_ud *u = (struct bool_plugin_ud *)(*from);
*to = u;
}
void* perf_bool_plugin_scan_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
struct perf_fqdn_plugin_ud *result[ARRAY_SIZE];
int i=0, ret=0, hit_times=0;
int table_id = maat_get_table_id(maat_inst, param->table_name);
memset(&result, 0, sizeof(result));
struct timespec start, end;
unsigned long long items_4[]={7, 0, 1, 2, 3, 4, 5, 6, 7, 7, 7};
clock_gettime(CLOCK_MONOTONIC, &start);
for (i = 0; i < param->test_count; i++) {
ret = maat_bool_plugin_table_get_ex_data(maat_inst, table_id, items_4,
sizeof(items_4)/sizeof(unsigned long long),
(void**)result, 6);
if (ret == 1) {
hit_times++;
}
}
clock_gettime(CLOCK_MONOTONIC, &end);
param->time_elapse_ms = (end.tv_sec-start.tv_sec)*1000 + (end.tv_nsec-start.tv_nsec)/1000000;
int* is_all_hit = (int*)malloc(sizeof(int));
*is_all_hit = (hit_times == param->test_count) ? 1 : 0;
log_info(param->logger, MODULE_FRAMEWORK_PERF_GTEST,
"thread_id:%d bool_plugin_get_ex_data time_elapse:%lldms hit_times:%d",
param->thread_id, param->time_elapse_ms, hit_times);
return is_all_hit;
}
void *perf_bool_plugin_update_thread(void *arg)
{
struct thread_param *param = (struct thread_param *)arg;
struct maat *maat_inst = param->maat_inst;
const int CMD_EXPR_NUM = 20;
int i = 0;
struct maat_cmd_line line_rule;
char line_buff[1024];
for (i = 0; i < CMD_EXPR_NUM; i++) {
line_rule.rule_id = (int)maat_cmd_incrby(maat_inst, "TEST_PLUG_SEQ", 1);
line_rule.table_name = param->table_name;
snprintf(line_buff, 1024, "%lld\t1&%d\ttunnel2\t1", line_rule.rule_id, i);
line_rule.table_line = line_buff;
line_rule.expire_after = 0;
maat_cmd_set_line(maat_inst, &line_rule);
sleep(WAIT_FOR_EFFECTIVE_S);
}
int *is_all_hit = (int *)malloc(sizeof(int));
*is_all_hit = 1;
return is_all_hit;
}
TEST_F(MaatPerfBoolPluginScan, MultiThread) {
int ex_data_counter = 0;
const char *table_name = "TEST_BOOL_PLUGIN_WITH_EXDATA";
struct maat *maat_inst = MaatPerfBoolPluginScan::_shared_maat_inst;
int table_id = maat_get_table_id(maat_inst, table_name);
ASSERT_GT(table_id, 0);
int ret = maat_plugin_table_ex_schema_register(maat_inst, table_name,
perf_bool_plugin_ex_new_cb,
perf_bool_plugin_ex_free_cb,
perf_bool_plugin_ex_dup_cb,
0, &ex_data_counter);
ASSERT_TRUE(ret >= 0);
pthread_t threads[PERF_THREAD_NUM + 1];
struct thread_param thread_params[PERF_THREAD_NUM + 1];
int i = 0;
int *is_all_hit = NULL;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
thread_params[i].maat_inst = maat_inst;
thread_params[i].thread_id = i;
thread_params[i].table_name = table_name;
thread_params[i].test_count = PERF_SCAN_COUNT;
thread_params[i].time_elapse_ms = 0;
thread_params[i].logger = logger;
if (i < PERF_THREAD_NUM) {
pthread_create(&threads[i], NULL, perf_bool_plugin_scan_thread, thread_params + i);
} else {
thread_params[i].test_count = 0;
pthread_create(&threads[i], NULL, perf_bool_plugin_update_thread, thread_params + i);
}
}
long long time_elapse_ms = 0;
long long scan_count = 0;
long long scan_per_second = 0;
for (i = 0; i < PERF_THREAD_NUM + 1; i++) {
pthread_join(threads[i], (void **)&is_all_hit);
time_elapse_ms += thread_params[i].time_elapse_ms;
scan_count += thread_params[i].test_count;
EXPECT_EQ(*is_all_hit, 1);
*is_all_hit = 0;
free(is_all_hit);
}
scan_per_second = scan_count * 1000 / time_elapse_ms;
log_info(maat_inst->logger, MODULE_FRAMEWORK_PERF_GTEST,
"BoolPluginScan match rate on %d-threads speed %lld lookups/s/thread",
PERF_THREAD_NUM, scan_per_second);
}
class MaatPerfFileScan : public testing::Test
{
protected:
static void SetUpTestCase() {
logger = log_handle_create("./maat_framework_perf_gtest.log", 0);
const char *rule_folder = "./tsgrule/full/index";
const char *table_info = "./tsg_table_info.conf";
struct maat_options *opts = maat_options_new();
maat_options_set_stat_file(opts, "./stat.log");
maat_options_set_perf_on(opts);
maat_options_set_iris(opts, rule_folder, rule_folder);
maat_options_set_logger(opts, "./maat_framework_perf_gtest.log", LOG_LEVEL_INFO);
maat_options_set_caller_thread_number(opts, 5);
_shared_maat_inst = maat_new(opts, table_info);
maat_options_free(opts);
if (NULL == _shared_maat_inst) {
log_error(logger, MODULE_FRAMEWORK_PERF_GTEST,
"[%s:%d] create maat instance in MaatPerfFileScan failed.",
__FUNCTION__, __LINE__);
}
}
static void TearDownTestCase() {
maat_free(_shared_maat_inst);
log_handle_destroy(logger);
}
static struct log_handle *logger;
static struct maat *_shared_maat_inst;
};
struct maat *MaatPerfFileScan::_shared_maat_inst;
struct log_handle *MaatPerfFileScan::logger;
struct perf_ip_plugin_ud {
long long rule_id;
};
void perf_ip_plugin_EX_new_cb(const char *table_name, int table_id, const char *key,
const char *table_line, void **ad, long argl, void *argp)
{
int *counter=(int *)argp, ret=0;
size_t column_offset=0, column_len=0;
struct perf_ip_plugin_ud *ud = ALLOC(struct perf_ip_plugin_ud, 1);
ret = maat_helper_read_column(table_line, 1, &column_offset, &column_len);
EXPECT_EQ(ret, 0);
ud->rule_id = atoll(table_line+column_offset);
ret = maat_helper_read_column(table_line, 5, &column_offset, &column_len);
EXPECT_EQ(ret, 0);
*ad = ud;
(*counter)++;
}
void perf_ip_plugin_EX_free_cb(int table_id, void **ad, long argl, void *argp)
{
struct perf_ip_plugin_ud *u = (struct perf_ip_plugin_ud*)(*ad);
free(u);
*ad = NULL;
}
void perf_ip_plugin_EX_dup_cb(int table_id, void **to, void **from, long argl, void *argp)
{
struct perf_ip_plugin_ud *u = (struct perf_ip_plugin_ud*)(*from);
*to = u;
}
static void *ip_plugin_get_thread(void *arg)
{
const char *table_name = "TSG_IP_LOCATION_BUILT_IN";
int test_times = 1000*1000, hit_times = 0;
int ret = 0, i = 0;
struct maat *maat_inst = (struct maat *)arg;
int table_id = maat_get_table_id(maat_inst, table_name);
struct timespec start, end;
struct ip_addr ipv4;
ipv4.ip_type = IPv4;
inet_pton(AF_INET, "191.70.72.1", &ipv4.ipv4);
clock_gettime(CLOCK_MONOTONIC, &start);
struct perf_ip_plugin_ud *results[ARRAY_SIZE];
for (i = 0; i < test_times; i++) {
ret = maat_ip_plugin_table_get_ex_data(maat_inst, table_id, &ipv4, (void**)results, 4);
if (ret > 0) {
hit_times++;
}
}
clock_gettime(CLOCK_MONOTONIC, &end);
long long time_elapse_ms = (end.tv_sec - start.tv_sec) * 1000 + (end.tv_nsec - start.tv_nsec) / 1000000;
log_info(maat_inst->logger, MODULE_FRAMEWORK_PERF_GTEST,
"ip_plugin_get_ex_data time_elapse:%lldms hit_times:%d",
time_elapse_ms, hit_times);
int *is_all_hit = (int *)malloc(sizeof(int));
*is_all_hit = (hit_times == test_times) ? 1 : 0;
return is_all_hit;
}
TEST_F(MaatPerfFileScan, IPPlugin) {
struct maat *maat_inst = MaatPerfFileScan::_shared_maat_inst;
const char* table_name = "TSG_IP_LOCATION_BUILT_IN";
int ip_plugin_ex_data_counter = 0;
int* is_all_hit = NULL;
int table_id = maat_get_table_id(maat_inst, table_name);
ASSERT_GT(table_id, 0);
int ret = maat_plugin_table_ex_schema_register(maat_inst, table_name,
perf_ip_plugin_EX_new_cb,
perf_ip_plugin_EX_free_cb,
perf_ip_plugin_EX_dup_cb,
0, &ip_plugin_ex_data_counter);
ASSERT_TRUE(ret>=0);
int i = 0;
pthread_t threads[PERF_THREAD_NUM];
for (i = 0; i < PERF_THREAD_NUM; i++) {
pthread_create(&(threads[i]), NULL, ip_plugin_get_thread, maat_inst);
}
for (i = 0; i < PERF_THREAD_NUM; i++) {
pthread_join(threads[i], (void**)&is_all_hit);
EXPECT_EQ(*is_all_hit, 1);
*is_all_hit=0;
free(is_all_hit);
}
}
int main(int argc, char ** argv)
{
int ret=0;
::testing::InitGoogleTest(&argc, argv);
ret=RUN_ALL_TESTS();
return ret;
}