多執行緒伺服器壓力測試
多執行緒伺服器壓力測試
1、shell指令碼
#! /bin/bash
#!/bin/bash
for((i=1;i<=1100;i=i+1))
do
./a & //後臺執行，即不依次執行
echo "$i"
sleep 0.03
done
//統計"O" 和 "F" 出現的個數，因為做壓力測試的時候連線成功我輸出
//OK，錯誤的時候我用的F
cat test.log | grep "F"|wc -l
cat test.log | grep "O"|wc -l
2、客戶端程式碼
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <sys/types.h> /* See NOTES */
#include <sys/socket.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#define MSG "hello"
int main(){
int cli_fd;
struct sockaddr_in cli_addr;
socklen_t addrlen;
int rv;
char buf[1024];
cli_fd = socket(AF_INET, SOCK_STREAM, 0);
memset(&cli_addr,0,sizeof(cli_addr));
cli_addr.sin_family = AF_INET;
cli_addr.sin_port = htons(8899);
inet_aton("59.110.42.24", &cli_addr.sin_addr);
if(cli_fd < 0){
printf("creat socket is faild[%s]\n",strerror(errno));
printf("F");
return -1;
}
//printf("create socket is successful:[%d]\n",cli_fd);
if(connect(cli_fd, (struct sockaddr *)&cli_addr,sizeof(cli_addr))<0){
printf("connect is faild[%s]\n",strerror(errno));
printf("F");
return 0;
}
//printf("connect is successful\n");
/*
rv = read(cli_fd, buf, sizeof(buf));
if(rv <0){
printf("read is faild[%s]\n",strerror(errno));
continue;
}
printf("data is :[%s]",buf);
*/
if(write(cli_fd, &MSG, sizeof(MSG))<0){
printf("write is faild[%s]\n",strerror(errno));
close(cli_fd);
// printf("失敗");
exit(-1);
}
// printf("write is successful,\n");
memset(buf,0,sizeof(buf));
rv = read(cli_fd, buf, sizeof(buf));
if(rv<0){
printf("read is failed:[%s]\n",strerror(errno));
close(cli_fd);
// printf("失敗");
exit(-1);
}
// printf("read is successful,data is [%s]\n",buf);
printf("OK");
close(cli_fd);
exit(0);
}
3、多執行緒伺服器程式碼
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <getopt.h>
#include <pthread.h>
#include <ctype.h>
typedef void *(THREAD_BODY) (void *thread_arg);
void *thread_worker(void *ctx);
int thread_start (pthread_t * thread_id, THREAD_BODY * thread_workbody, void *thread_arg);
void print_usage(char *progname)
{
printf("%s usage: \n", progname);
printf("-p(--port): sepcify server listen port.\n");
printf("-h(--Help): print this help information.\n");
return ;
}
int main(int argc, char **argv)
{
int sockfd = -1;
int rv = -1;
struct sockaddr_in servaddr;
struct sockaddr_in cliaddr;
socklen_t len= sizeof(cliaddr);
int port = 8899;
int clifd;
int ch;
int on = 1;
pthread_t tid;
struct option opts[] = {};
sockfd=socket(AF_INET, SOCK_STREAM, 0);
if(sockfd < 0)
{
printf("Create socket failure: %s\n", strerror(errno));
return -1;
}
printf("Create socket[%d] successfully!\n", sockfd);
setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
memset(&servaddr, 0, sizeof(servaddr));
servaddr.sin_family=AF_INET;
servaddr.sin_port = htons(port);
servaddr.sin_addr.s_addr = htonl(INADDR_ANY); /* listen all the IP address on this host */
//inet_aton("192.168.0.16", &servaddr.sin_addr); /* Only listen specify IP address on this host */
rv=bind(sockfd, (struct sockaddr *)&servaddr, sizeof(servaddr));
if(rv < 0)
{
printf("Socket[%d] bind on port[%d] failure: %s\n", sockfd, port, strerror(errno));
return -2;
}
listen(sockfd, 13);
printf("Start to listen on port [%d]\n", port);
while(1)
{
printf("Start accept new client incoming...\n");
clifd=accept(sockfd, (struct sockaddr *)&cliaddr, &len);
if(clifd < 0)
{
printf("Accept new client failure: %s\n", strerror(errno));
continue;
}
printf("Accept new client[%s:%d] successfully\n", inet_ntoa(cliaddr.sin_addr),ntohs(cliaddr.sin_port));
/*
!!!! Think about here: why pass clifd but not &clifd ? !!!
*/
thread_start(&tid, thread_worker,(void *) clifd);
}
close(sockfd);
return 0;
}
int thread_start(pthread_t * thread_id, THREAD_BODY * thread_workbody, void *thread_arg)
{
int rv = -1;
pthread_attr_t thread_attr;
if( pthread_attr_init(&thread_attr) )
{
printf("pthread_attr_init() failure: %s\n", strerror(errno));
goto CleanUp;
}
if( pthread_attr_setstacksize(&thread_attr, 120*1024) )
{
printf("pthread_attr_setstacksize() failure: %s\n", strerror(errno));
goto CleanUp;
}
if( pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_DETACHED) )
{
printf("pthread_attr_setdetachstate() failure: %s\n", strerror(errno));
goto CleanUp;
}
/* Create the thread */
if( pthread_create(thread_id, &thread_attr, thread_workbody, thread_arg) )
{
printf("Create thread failure: %s\n", strerror(errno));
goto CleanUp;
}
rv = 0;
CleanUp:
/* Destroy the attributes of thread */
pthread_attr_destroy(&thread_attr);
return rv;
}
void *thread_worker(void * ctx)
{
int clifd;
int rv;
char buf[1024];
int i;
if( !ctx )
{
printf("Invalid input arguments in %s()\n", __FUNCTION__);
pthread_exit(NULL);
}
clifd = (int)ctx;
printf("Child thread start to commuicate with socket client...\n");
while(1)
{
memset(buf, 0, sizeof(buf));
rv=read(clifd, buf, sizeof(buf));
if( rv < 0)
{
printf("Read data from client sockfd[%d] failure: %s and thread will exit\n", clifd,
strerror(errno));
close(clifd);
pthread_exit(NULL);
}
else if( rv == 0)
{
printf("Socket[%d] get disconnected and thread will exit.\n", clifd);
close(clifd);
pthread_exit(NULL);
}
else
{
printf("Read %d bytes data from Server: %s\n", rv, buf);
close(clifd);
pthread_exit(NULL);
}
/* convert letter from lowercase to uppercase */
for(i=0; i<rv; i++)
{
buf[i]=toupper(buf[i]);
}
rv=write(clifd, buf, rv);
if(rv < 0)
{
printf("Write to client by sockfd[%d] failure: %s and thread will exit\n", clifd,
strerror(errno));
close(clifd);
pthread_exit(NULL);
}
}
}
壓力測試比多程式好多了。可以看到執行截圖，執行了1100次客戶端，成功的多大1028
相關文章
- 我編的併發執行緒壓力測試工具執行緒
- pytest多程式/多執行緒執行測試用例執行緒
- webbench進行壓力測試Web
- 有關Junit的多執行緒測試執行緒
- Linux伺服器效能壓力測試Linux伺服器
- 頁遊伺服器壓力測試方案伺服器
- Arcpy多執行緒熱力圖執行緒
- 開源多執行緒效能測試工具-sysbench執行緒
- java執行緒測試Java執行緒
- JMeter使用jar進行壓力測試JMeterJAR
- ORACLE壓力測試Oracle
- laravel壓力測試Laravel
- MACOSXApacheab壓力測試MacApache
- NGINX壓力測試Nginx
- mysqlslap壓力測試MySql
- 壓力測試工具
- 雲伺服器nginx和webman壓力測試伺服器NginxWeb
- TestNg之XMl形式實現多執行緒測試XML執行緒
- 測試小花花重口味java多執行緒，慎入。。。。。Java執行緒
- COM元件的多執行緒測試-Apartment模型 (轉)元件執行緒模型
- 使用Jmeter進行RPC壓力測試JMeterRPC
- 如何對你Mac進行壓力測試？Mac
- 使用ab對nginx進行壓力測試Nginx
- 用mysqlslap對MySQL進行壓力測試MySql
- python進階（15）多執行緒與多程式效率測試Python執行緒
- nginx壓力測試方法：Nginx
- 壓力測試指令碼指令碼
- 使用queryperf對DNS伺服器作壓力測試DNS伺服器
- 幾款伺服器壓力測試軟體 【轉】伺服器
- Web伺服器效能壓力測試工具使用教程Web伺服器
- three.js 中使用多執行緒以及效能測試JS執行緒
- Python多執行緒併發的簡單測試Python執行緒
- （一）效能測試（壓力測試、負載測試）負載
- RestCloud測試平臺，支援壓力測試RESTCloud
- 多執行緒【執行緒池】執行緒
- 多執行緒--執行緒管理執行緒
- Java多執行緒——執行緒Java執行緒
- 如何對 ElasticSearch 叢集進行壓力測試Elasticsearch