2021-01-09 10:33:51 +08:00
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#include "stdafx.h"
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#include "util.h"
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static int __threads_exit = 0;
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2023-07-27 15:56:49 +08:00
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static acl::string __cmd("del");
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static acl::atomic_long __count;
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2021-01-09 10:33:51 +08:00
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class redis_command {
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public:
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2023-07-27 15:56:49 +08:00
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redis_command(acl::redis_client_pipeline& pipeline)
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: cmd_(&pipeline) // Must set pipeline before calling cmd_.get_pipeline_message()
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2021-01-09 14:14:41 +08:00
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, msg_(cmd_.get_pipeline_message())
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2021-01-09 10:33:51 +08:00
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{
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cmd_.set_pipeline(&pipeline);
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2023-07-27 15:56:49 +08:00
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msg_.set_option(cmd_.get_dbuf(), 1, NULL);
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long long id = __count.fetch_add(1);
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acl::string key;
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key.format("key-%lld", id);
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argv_[0] = __cmd.c_str();
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2023-08-01 16:06:17 +08:00
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argv_[1] = key.c_str();
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2021-01-09 10:33:51 +08:00
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lens_[0] = strlen(argv_[0]);
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lens_[1] = strlen(argv_[1]);
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2021-01-09 14:08:40 +08:00
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2023-07-27 15:56:49 +08:00
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if (__cmd == "set") {
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argc_ = 3;
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argv_[2] = "value";
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lens_[2] = strlen(argv_[2]);
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} else {
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argc_ = 2;
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}
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2023-08-01 16:06:17 +08:00
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if (id == 0) {
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printf("first key=%s\r\n", key.c_str());
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}
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2021-01-09 14:08:40 +08:00
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// computer the hash slot for redis cluster node
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cmd_.hash_slot(argv_[1]);
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// build redis request command with the given args.
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2021-01-09 10:33:51 +08:00
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cmd_.build_request(argc_, argv_, lens_);
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}
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~redis_command(void) {}
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acl::redis_pipeline_message& get_message(void) {
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return msg_;
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}
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2021-01-09 14:08:40 +08:00
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void clear(void) {
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// we want to reuse the hash slot in next operation,
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// so the parameter save_slot was set to true.
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cmd_.clear(true);
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}
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2021-01-09 10:33:51 +08:00
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private:
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2021-01-09 14:14:41 +08:00
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acl::redis cmd_;
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2021-01-09 10:33:51 +08:00
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acl::redis_pipeline_message& msg_;
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size_t argc_;
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const char* argv_[4];
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size_t lens_[4];
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2021-01-09 10:33:51 +08:00
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};
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class test_thread : public acl::thread {
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public:
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2023-07-27 15:56:49 +08:00
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test_thread(acl::locker& locker,
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acl::redis_client_pipeline& pipeline,
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int once_count, int count)
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: locker_(locker)
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, pipeline_(pipeline)
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2021-01-09 10:57:42 +08:00
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, once_count_(once_count)
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, count_(count)
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2021-01-09 10:33:51 +08:00
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{
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}
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~test_thread(void) {}
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protected:
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// @override
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void* run(void) {
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2023-07-27 15:56:49 +08:00
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for (size_t i = 0; i < (size_t) count_; i++) {
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run_once();
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}
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locker_.lock();
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__threads_exit++;
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locker_.unlock();
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return NULL;
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}
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void run_once(void) {
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// parepare for a lot of redis commands in one request
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std::vector<redis_command*> commands;
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for (size_t i = 0; i < (size_t) once_count_; i++) {
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redis_command* command = new redis_command(pipeline_);
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commands.push_back(command);
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}
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2023-07-27 15:56:49 +08:00
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request(commands);
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2021-01-09 10:33:51 +08:00
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2021-01-09 14:08:40 +08:00
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// free all requests commands
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for (std::vector<redis_command*>::iterator it = commands.begin();
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it != commands.end(); ++it) {
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delete *it;
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}
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}
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private:
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void request(std::vector<redis_command*>& commands) {
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// send all request commands
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for (std::vector<redis_command*>::iterator it = commands.begin();
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it != commands.end(); ++it) {
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2023-02-21 22:44:29 +08:00
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acl::redis_pipeline_message& msg = (*it)->get_message();
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2021-01-09 10:33:51 +08:00
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pipeline_.push(&msg);
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}
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// wait for all results
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for (std::vector<redis_command*>::iterator it = commands.begin();
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it != commands.end(); ++it) {
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2023-02-21 22:44:29 +08:00
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acl::redis_pipeline_message& msg = (*it)->get_message();
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const acl::redis_result* result = msg.wait();
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if (result == NULL) {
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printf("wait result error\r\n");
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break;
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}
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2021-01-09 14:08:40 +08:00
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// clear the temp memroy internal allocated by dbuf
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(*it)->clear();
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2021-01-09 10:33:51 +08:00
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}
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}
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private:
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acl::locker& locker_;
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acl::redis_client_pipeline& pipeline_;
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acl::string cmd_;
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int once_count_;
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int count_;
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2021-01-09 10:33:51 +08:00
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};
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static void usage(const char* procname) {
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printf("usage: %s -h[help]\r\n"
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"-s one_redis_addr[127.0.0.1:6379]\r\n"
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2021-01-09 10:57:42 +08:00
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"-N once_count[default: 10]\r\n"
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"-n loop_count[default: 10]\r\n"
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"-t max_threads[default: 10]\r\n"
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2021-01-09 10:33:51 +08:00
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"-w wait_for_cluster_resume[default: 500 ms]\r\n"
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"-r retry_for_cluster_resnum[default: 10]\r\n"
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2021-01-09 10:48:53 +08:00
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"-p password [set the password of redis cluster]\r\n"
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2021-01-09 10:33:51 +08:00
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"-a cmd[set|get|expire|ttl|exists|type|del]\r\n",
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procname);
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}
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int main(int argc, char* argv[]) {
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int ch, count = 10, once_count = 10;
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2021-01-09 10:33:51 +08:00
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int max_threads = 10;
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2021-01-09 10:57:42 +08:00
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acl::string addr("127.0.0.1:6379"), passwd;
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2021-01-09 10:33:51 +08:00
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2021-01-09 10:57:42 +08:00
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while ((ch = getopt(argc, argv, "ha:s:N:n:t:p:")) > 0) {
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2021-01-09 10:33:51 +08:00
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switch (ch) {
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case 'h':
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usage(argv[0]);
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return 0;
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case 'a':
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__cmd = optarg;
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break;
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case 's':
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addr = optarg;
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break;
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case 'N':
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once_count = atoi(optarg);
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break;
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case 'n':
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count = atoi(optarg);
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break;
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case 't':
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max_threads = atoi(optarg);
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break;
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case 'p':
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passwd = optarg;
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break;;
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default:
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break;
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}
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}
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acl::acl_cpp_init();
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acl::log::stdout_open(true);
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acl::redis_client_pipeline pipeline(addr);
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2021-01-09 10:48:53 +08:00
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if (!passwd.empty()) {
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pipeline.set_password(passwd);
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}
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pipeline.start_thread();
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struct timeval begin;
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gettimeofday(&begin, NULL);
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acl::locker locker;
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std::vector<test_thread*> threads;
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for (int i = 0; i < max_threads; i++) {
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test_thread* thread = new test_thread(locker, pipeline,
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once_count, count);
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2021-01-09 10:33:51 +08:00
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threads.push_back(thread);
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thread->set_detachable(true);
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thread->start();
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}
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while (true) {
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locker.lock();
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if (__threads_exit == max_threads) {
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locker.unlock();
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printf("All threads over now!\r\n");
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break;
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}
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locker.unlock();
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//printf("max_threads: %d, threads_exit: %d\r\n",
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// max_threads, __threads_exit);
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sleep(1);
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}
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std::vector<test_thread*>::iterator it = threads.begin();
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for (; it != threads.end(); ++it) {
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//(*it)->wait();
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delete (*it);
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}
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struct timeval end;
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gettimeofday(&end, NULL);
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2021-01-09 14:55:58 +08:00
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long long int total = max_threads * once_count * count;
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double inter = util::stamp_sub(&end, &begin);
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2023-07-27 15:56:49 +08:00
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printf("total %s: %lld, spent: %0.2f ms, speed: %0.2f\r\n", __cmd.c_str(),
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total, inter, (total * 1000) /(inter > 0 ? inter : 1));
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2021-01-09 10:48:53 +08:00
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pipeline.stop_thread();
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2021-01-09 10:33:51 +08:00
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#ifdef WIN32
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printf("enter any key to exit\r\n");
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getchar();
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#endif
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return 0;
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}
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