mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 20:36:16 +01:00
1041 lines
28 KiB
C++
1041 lines
28 KiB
C++
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// vim:sw=2:ai
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#include <signal.h>
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#include <sys/time.h>
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#include <stdio.h>
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#include <string.h>
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#include <vector>
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#include <map>
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#include <stdlib.h>
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#include <memory>
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#include <errno.h>
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#include <mysql.h>
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#include <time.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include "util.hpp"
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#include "auto_ptrcontainer.hpp"
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#include "socket.hpp"
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#include "hstcpcli.hpp"
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#include "string_util.hpp"
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#include "mutex.hpp"
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namespace dena {
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struct auto_mysql : private noncopyable {
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auto_mysql() : db(0) {
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reset();
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}
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~auto_mysql() {
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if (db) {
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mysql_close(db);
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}
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}
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void reset() {
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if (db) {
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mysql_close(db);
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}
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if ((db = mysql_init(0)) == 0) {
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fatal_abort("failed to initialize mysql client");
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}
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}
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operator MYSQL *() const { return db; }
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private:
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MYSQL *db;
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};
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struct auto_mysql_res : private noncopyable {
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auto_mysql_res(MYSQL *db) {
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res = mysql_store_result(db);
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}
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~auto_mysql_res() {
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if (res) {
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mysql_free_result(res);
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}
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}
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operator MYSQL_RES *() const { return res; }
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private:
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MYSQL_RES *res;
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};
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struct auto_mysql_stmt : private noncopyable {
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auto_mysql_stmt(MYSQL *db) {
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stmt = mysql_stmt_init(db);
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}
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~auto_mysql_stmt() {
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if (stmt) {
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mysql_stmt_close(stmt);
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}
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}
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operator MYSQL_STMT *() const { return stmt; }
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private:
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MYSQL_STMT *stmt;
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};
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double
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gettimeofday_double()
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{
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struct timeval tv = { };
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if (gettimeofday(&tv, 0) != 0) {
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fatal_abort("gettimeofday");
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}
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return static_cast<double>(tv.tv_usec) / 1000000 + tv.tv_sec;
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}
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struct record_value {
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mutex lock;
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bool deleted;
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bool unknown_state;
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std::string key;
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std::vector<std::string> values;
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record_value() : deleted(true), unknown_state(false) { }
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};
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struct hs_longrun_shared {
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config conf;
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socket_args arg;
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int verbose;
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long num_threads;
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int usleep;
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volatile mutable int running;
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auto_ptrcontainer< std::vector<record_value *> > records;
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hs_longrun_shared() : verbose(0), num_threads(0), usleep(0), running(1) { }
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};
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struct thread_base {
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thread_base() : need_join(false), stack_size(256 * 1024) { }
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virtual ~thread_base() {
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join();
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}
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virtual void run() = 0;
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void start() {
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if (!start_nothrow()) {
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fatal_abort("thread::start");
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}
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}
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bool start_nothrow() {
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if (need_join) {
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return need_join; /* true */
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}
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void *const arg = this;
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pthread_attr_t attr;
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if (pthread_attr_init(&attr) != 0) {
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fatal_abort("pthread_attr_init");
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}
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if (pthread_attr_setstacksize(&attr, stack_size) != 0) {
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fatal_abort("pthread_attr_setstacksize");
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}
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const int r = pthread_create(&thr, &attr, thread_main, arg);
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if (pthread_attr_destroy(&attr) != 0) {
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fatal_abort("pthread_attr_destroy");
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}
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if (r != 0) {
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return need_join; /* false */
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}
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need_join = true;
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return need_join; /* true */
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}
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void join() {
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if (!need_join) {
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return;
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}
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int e = 0;
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if ((e = pthread_join(thr, 0)) != 0) {
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fatal_abort("pthread_join");
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}
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need_join = false;
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}
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private:
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static void *thread_main(void *arg) {
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thread_base *p = static_cast<thread_base *>(arg);
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p->run();
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return 0;
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}
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private:
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pthread_t thr;
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bool need_join;
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size_t stack_size;
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};
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struct hs_longrun_stat {
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unsigned long long verify_error_count;
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unsigned long long runtime_error_count;
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unsigned long long unknown_count;
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unsigned long long success_count;
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hs_longrun_stat()
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: verify_error_count(0), runtime_error_count(0),
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unknown_count(0), success_count(0) { }
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void add(const hs_longrun_stat& x) {
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verify_error_count += x.verify_error_count;
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runtime_error_count += x.runtime_error_count;
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unknown_count += x.unknown_count;
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success_count += x.success_count;
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}
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};
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struct hs_longrun_thread_base : public thread_base {
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struct arg_type {
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int id;
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std::string worker_type;
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char op;
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int lock_flag;
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const hs_longrun_shared& sh;
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arg_type(int id, const std::string& worker_type, char op, int lock_flag,
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const hs_longrun_shared& sh)
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: id(id), worker_type(worker_type), op(op), lock_flag(lock_flag),
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sh(sh) { }
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};
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arg_type arg;
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hs_longrun_stat stat;
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drand48_data randbuf;
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unsigned int seed;
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hs_longrun_thread_base(const arg_type& arg)
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: arg(arg), seed(0) {
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seed = time(0) + arg.id + 1;
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srand48_r(seed, &randbuf);
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}
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virtual ~hs_longrun_thread_base() { }
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virtual void run() = 0;
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size_t rand_record() {
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double v = 0;
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drand48_r(&randbuf, &v);
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const size_t sz = arg.sh.records.size();
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size_t r = size_t(v * sz);
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if (r >= sz) {
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r = 0;
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}
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return r;
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}
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int verify_update(const std::string& k, const std::string& v1,
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const std::string& v2, const std::string& v3, record_value& rec,
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uint32_t num_rows, bool cur_unknown_state);
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int verify_read(const std::string& k, uint32_t num_rows, uint32_t num_flds,
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const std::string rrec[4], record_value& rec);
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int verify_readnolock(const std::string& k, uint32_t num_rows,
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uint32_t num_flds, const std::string rrec[4]);
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};
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int
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hs_longrun_thread_base::verify_update(const std::string& k,
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const std::string& v1, const std::string& v2, const std::string& v3,
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record_value& rec, uint32_t num_rows, bool cur_unknown_state)
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{
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const bool op_success = num_rows == 1;
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int ret = 0;
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if (!rec.unknown_state) {
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if (!rec.deleted && !op_success) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_update_failure\n",
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arg.worker_type.c_str(), arg.id, k.c_str());
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}
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ret = 1;
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} else if (rec.deleted && op_success) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_update_success\n",
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arg.worker_type.c_str(), arg.id, k.c_str());
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}
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ret = 1;
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}
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}
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if (op_success) {
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rec.values.resize(4);
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rec.values[0] = k;
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rec.values[1] = v1;
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rec.values[2] = v2;
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rec.values[3] = v3;
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if (ret == 0 && !rec.unknown_state) {
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++stat.success_count;
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}
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}
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rec.unknown_state = cur_unknown_state;
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if (arg.sh.verbose >= 100 && ret == 0) {
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fprintf(stderr, "%s %s %s %s %s\n", arg.worker_type.c_str(),
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k.c_str(), v1.c_str(), v2.c_str(), v3.c_str());
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}
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return ret;
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}
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int
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hs_longrun_thread_base::verify_read(const std::string& k,
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uint32_t num_rows, uint32_t num_flds, const std::string rrec[4],
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record_value& rec)
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{
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const bool op_success = num_rows != 0;
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int ret = 0;
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if (!rec.unknown_state) {
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if (!rec.deleted && !op_success) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_read_failure\n",
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arg.worker_type.c_str(), arg.id, k.c_str());
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}
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ret = 1;
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} else if (rec.deleted && op_success) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_read_success\n",
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arg.worker_type.c_str(), arg.id, k.c_str());
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}
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ret = 1;
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} else if (num_flds != 4) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_read_fldnum %d\n",
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arg.worker_type.c_str(), arg.id, k.c_str(),
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static_cast<int>(num_flds));
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}
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ret = 1;
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} else if (rec.deleted) {
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/* nothing to verify */
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} else {
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int diff = 0;
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for (size_t i = 0; i < 4; ++i) {
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if (rec.values[i] == rrec[i]) {
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/* ok */
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} else {
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diff = 1;
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}
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}
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if (diff) {
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std::string mess;
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for (size_t i = 0; i < 4; ++i) {
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const std::string& expected = rec.values[i];
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const std::string& val = rrec[i];
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mess += " " + val + "/" + expected;
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}
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_read_value %s\n",
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arg.worker_type.c_str(), arg.id, k.c_str(), mess.c_str());
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}
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ret = 1;
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}
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}
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}
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if (arg.sh.verbose >= 100 && ret == 0) {
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fprintf(stderr, "%s %s\n", arg.worker_type.c_str(), k.c_str());
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}
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if (ret == 0 && !rec.unknown_state) {
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++stat.success_count;
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}
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return ret;
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}
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int
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hs_longrun_thread_base::verify_readnolock(const std::string& k,
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uint32_t num_rows, uint32_t num_flds, const std::string rrec[4])
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{
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int ret = 0;
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if (num_rows != 1 || num_flds != 4) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_read_failure\n",
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arg.worker_type.c_str(), arg.id, k.c_str());
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}
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ret = 1;
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}
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if (arg.sh.verbose >= 100 && ret == 0) {
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fprintf(stderr, "%s -> %s %s %s %s %s\n", arg.worker_type.c_str(),
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k.c_str(), rrec[0].c_str(), rrec[1].c_str(), rrec[2].c_str(),
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rrec[3].c_str());
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}
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if (ret == 0) {
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++stat.success_count;
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}
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return ret;
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}
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struct hs_longrun_thread_hs : public hs_longrun_thread_base {
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hs_longrun_thread_hs(const arg_type& arg)
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: hs_longrun_thread_base(arg) { }
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void run();
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int check_hs_error(const char *mess, record_value *rec);
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int op_insert(record_value& rec);
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int op_delete(record_value& rec);
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int op_update(record_value& rec);
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int op_read(record_value& rec);
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int op_readnolock(int k);
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hstcpcli_ptr cli;
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socket_args sockargs;
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};
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struct lock_guard : noncopyable {
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lock_guard(mutex& mtx) : mtx(mtx) {
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mtx.lock();
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}
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~lock_guard() {
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mtx.unlock();
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}
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mutex& mtx;
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};
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string_ref
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to_string_ref(const std::string& s)
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{
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return string_ref(s.data(), s.size());
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}
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std::string
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to_string(const string_ref& s)
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{
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return std::string(s.begin(), s.size());
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}
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void
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hs_longrun_thread_hs::run()
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{
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config c = arg.sh.conf;
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if (arg.op == 'R' || arg.op == 'N') {
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c["port"] = to_stdstring(arg.sh.conf.get_int("hsport", 9998));
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} else {
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c["port"] = to_stdstring(arg.sh.conf.get_int("hsport_wr", 9999));
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}
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sockargs.set(c);
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while (arg.sh.running) {
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if (cli.get() == 0 || !cli->stable_point()) {
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cli = hstcpcli_i::create(sockargs);
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if (check_hs_error("connect", 0) != 0) {
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cli.reset();
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continue;
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}
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cli->request_buf_open_index(0, "hstestdb", "hstesttbl", "PRIMARY",
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"k,v1,v2,v3", "k,v1,v2,v3");
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cli->request_send();
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if (check_hs_error("openindex_send", 0) != 0) {
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cli.reset();
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continue;
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}
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size_t num_flds = 0;
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cli->response_recv(num_flds);
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if (check_hs_error("openindex_recv", 0) != 0) {
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cli.reset();
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continue;
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}
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cli->response_buf_remove();
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}
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const size_t rec_id = rand_record();
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if (arg.lock_flag) {
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record_value& rec = *arg.sh.records[rec_id];
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lock_guard g(rec.lock);
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int e = 0;
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switch (arg.op) {
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case 'I':
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e = op_insert(rec);
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break;
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case 'D':
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e = op_delete(rec);
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break;
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case 'U':
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e = op_update(rec);
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break;
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case 'R':
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e = op_read(rec);
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break;
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default:
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break;
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}
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} else {
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int e = 0;
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switch (arg.op) {
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case 'N':
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e = op_readnolock(rec_id);
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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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}
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}
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int
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hs_longrun_thread_hs::op_insert(record_value& rec)
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{
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const std::string k = rec.key;
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const std::string v1 = "iv1_" + k + "_" + to_stdstring(arg.id);
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const std::string v2 = "iv2_" + k + "_" + to_stdstring(arg.id);
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const std::string v3 = "iv3_" + k + "_" + to_stdstring(arg.id);
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const string_ref op_ref("+", 1);
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const string_ref op_args[4] = {
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to_string_ref(k),
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to_string_ref(v1),
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to_string_ref(v2),
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to_string_ref(v3)
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};
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cli->request_buf_exec_generic(0, op_ref, op_args, 4, 1, 0,
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string_ref(), 0, 0, 0, 0);
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cli->request_send();
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if (check_hs_error("op_insert_send", &rec) != 0) { return 1; }
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size_t numflds = 0;
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cli->response_recv(numflds);
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if (arg.sh.verbose > 10) {
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const string_ref *row = cli->get_next_row();
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fprintf(stderr, "HS op=+ errcode=%d errmess=[%s]\n", cli->get_error_code(),
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row ? to_string(row[0]).c_str() : "");
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}
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const bool op_success = cli->get_error_code() == 0;
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int ret = 0;
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if (!rec.unknown_state) {
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if (rec.deleted && !op_success) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_insert_failure\n",
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arg.worker_type.c_str(), arg.id, k.c_str());
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}
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ret = 1;
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} else if (!rec.deleted && op_success) {
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++stat.verify_error_count;
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if (arg.sh.verbose > 0) {
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fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
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"unexpected_insert_success\n",
|
|
arg.worker_type.c_str(), arg.id, k.c_str());
|
|
}
|
|
ret = 1;
|
|
}
|
|
} else {
|
|
++stat.unknown_count;
|
|
}
|
|
if (op_success) {
|
|
rec.values.resize(4);
|
|
rec.values[0] = k;
|
|
rec.values[1] = v1;
|
|
rec.values[2] = v2;
|
|
rec.values[3] = v3;
|
|
rec.deleted = false;
|
|
if (arg.sh.verbose >= 100 && ret == 0) {
|
|
fprintf(stderr, "HS_INSERT %s %s %s %s\n", k.c_str(), v1.c_str(),
|
|
v2.c_str(), v3.c_str());
|
|
}
|
|
if (ret == 0 && !rec.unknown_state) {
|
|
++stat.success_count;
|
|
}
|
|
rec.unknown_state = false;
|
|
}
|
|
cli->response_buf_remove();
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_hs::op_delete(record_value& rec)
|
|
{
|
|
const std::string k = rec.key;
|
|
const string_ref op_ref("=", 1);
|
|
const string_ref op_args[1] = {
|
|
to_string_ref(k),
|
|
};
|
|
const string_ref modop_ref("D", 1);
|
|
cli->request_buf_exec_generic(0, op_ref, op_args, 1, 1, 0,
|
|
modop_ref, 0, 0, 0, 0);
|
|
cli->request_send();
|
|
if (check_hs_error("op_delete_send", &rec) != 0) { return 1; }
|
|
size_t numflds = 0;
|
|
cli->response_recv(numflds);
|
|
if (check_hs_error("op_delete_recv", &rec) != 0) { return 1; }
|
|
const string_ref *row = cli->get_next_row();
|
|
const bool op_success = (numflds > 0 && row != 0 &&
|
|
to_string(row[0]) == "1");
|
|
int ret = 0;
|
|
if (!rec.unknown_state) {
|
|
if (!rec.deleted && !op_success) {
|
|
++stat.verify_error_count;
|
|
if (arg.sh.verbose > 0) {
|
|
fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
|
|
"unexpected_delete_failure\n",
|
|
arg.worker_type.c_str(), arg.id, k.c_str());
|
|
}
|
|
ret = 1;
|
|
} else if (rec.deleted && op_success) {
|
|
++stat.verify_error_count;
|
|
if (arg.sh.verbose > 0) {
|
|
fprintf(stderr, "VERIFY_ERROR: %s wid=%d k=%s "
|
|
"unexpected_delete_success\n",
|
|
arg.worker_type.c_str(), arg.id, k.c_str());
|
|
}
|
|
ret = 1;
|
|
}
|
|
}
|
|
cli->response_buf_remove();
|
|
if (op_success) {
|
|
rec.deleted = true;
|
|
if (ret == 0 && !rec.unknown_state) {
|
|
++stat.success_count;
|
|
}
|
|
rec.unknown_state = false;
|
|
}
|
|
if (arg.sh.verbose >= 100 && ret == 0) {
|
|
fprintf(stderr, "HS_DELETE %s\n", k.c_str());
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_hs::op_update(record_value& rec)
|
|
{
|
|
const std::string k = rec.key;
|
|
const std::string v1 = "uv1_" + k + "_" + to_stdstring(arg.id);
|
|
const std::string v2 = "uv2_" + k + "_" + to_stdstring(arg.id);
|
|
const std::string v3 = "uv3_" + k + "_" + to_stdstring(arg.id);
|
|
const string_ref op_ref("=", 1);
|
|
const string_ref op_args[1] = {
|
|
to_string_ref(k),
|
|
};
|
|
const string_ref modop_ref("U", 1);
|
|
const string_ref modop_args[4] = {
|
|
to_string_ref(k),
|
|
to_string_ref(v1),
|
|
to_string_ref(v2),
|
|
to_string_ref(v3)
|
|
};
|
|
cli->request_buf_exec_generic(0, op_ref, op_args, 1, 1, 0,
|
|
modop_ref, modop_args, 4, 0, 0);
|
|
cli->request_send();
|
|
if (check_hs_error("op_update_send", &rec) != 0) { return 1; }
|
|
size_t numflds = 0;
|
|
cli->response_recv(numflds);
|
|
if (check_hs_error("op_update_recv", &rec) != 0) { return 1; }
|
|
const string_ref *row = cli->get_next_row();
|
|
uint32_t num_rows = row
|
|
? atoi_uint32_nocheck(row[0].begin(), row[0].end()) : 0;
|
|
cli->response_buf_remove();
|
|
const bool cur_unknown_state = (num_rows == 1);
|
|
return verify_update(k, v1, v2, v3, rec, num_rows, cur_unknown_state);
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_hs::op_read(record_value& rec)
|
|
{
|
|
const std::string k = rec.key;
|
|
const string_ref op_ref("=", 1);
|
|
const string_ref op_args[1] = {
|
|
to_string_ref(k),
|
|
};
|
|
cli->request_buf_exec_generic(0, op_ref, op_args, 1, 1, 0,
|
|
string_ref(), 0, 0, 0, 0);
|
|
cli->request_send();
|
|
if (check_hs_error("op_read_send", 0) != 0) { return 1; }
|
|
size_t num_flds = 0;
|
|
size_t num_rows = 0;
|
|
cli->response_recv(num_flds);
|
|
if (check_hs_error("op_read_recv", 0) != 0) { return 1; }
|
|
const string_ref *row = cli->get_next_row();
|
|
std::string rrec[4];
|
|
if (row != 0 && num_flds == 4) {
|
|
for (int i = 0; i < 4; ++i) {
|
|
rrec[i] = to_string(row[i]);
|
|
}
|
|
++num_rows;
|
|
}
|
|
row = cli->get_next_row();
|
|
if (row != 0) {
|
|
++num_rows;
|
|
}
|
|
cli->response_buf_remove();
|
|
return verify_read(k, num_rows, num_flds, rrec, rec);
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_hs::op_readnolock(int key)
|
|
{
|
|
const std::string k = to_stdstring(key);
|
|
const string_ref op_ref("=", 1);
|
|
const string_ref op_args[1] = {
|
|
to_string_ref(k),
|
|
};
|
|
cli->request_buf_exec_generic(0, op_ref, op_args, 1, 1, 0,
|
|
string_ref(), 0, 0, 0, 0);
|
|
cli->request_send();
|
|
if (check_hs_error("op_read_send", 0) != 0) { return 1; }
|
|
size_t num_flds = 0;
|
|
size_t num_rows = 0;
|
|
cli->response_recv(num_flds);
|
|
if (check_hs_error("op_read_recv", 0) != 0) { return 1; }
|
|
const string_ref *row = cli->get_next_row();
|
|
std::string rrec[4];
|
|
if (row != 0 && num_flds == 4) {
|
|
for (int i = 0; i < 4; ++i) {
|
|
rrec[i] = to_string(row[i]);
|
|
}
|
|
++num_rows;
|
|
}
|
|
row = cli->get_next_row();
|
|
if (row != 0) {
|
|
++num_rows;
|
|
}
|
|
cli->response_buf_remove();
|
|
return verify_readnolock(k, num_rows, num_flds, rrec);
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_hs::check_hs_error(const char *mess, record_value *rec)
|
|
{
|
|
const int err = cli->get_error_code();
|
|
if (err == 0) {
|
|
return 0;
|
|
}
|
|
++stat.runtime_error_count;
|
|
if (arg.sh.verbose > 0) {
|
|
const std::string estr = cli->get_error();
|
|
fprintf(stderr, "RUNTIME_ERROR: op=%c wid=%d %s: %d %s\n",
|
|
arg.op, arg.id, mess, err, estr.c_str());
|
|
}
|
|
if (rec) {
|
|
rec->unknown_state = true;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
struct hs_longrun_thread_my : public hs_longrun_thread_base {
|
|
hs_longrun_thread_my(const arg_type& arg)
|
|
: hs_longrun_thread_base(arg), connected(false) { }
|
|
void run();
|
|
void show_mysql_error(const char *mess, record_value *rec);
|
|
int op_insert(record_value& rec);
|
|
int op_delete(record_value& rec);
|
|
int op_update(record_value& rec);
|
|
int op_delins(record_value& rec);
|
|
int op_read(record_value& rec);
|
|
auto_mysql db;
|
|
bool connected;
|
|
};
|
|
|
|
void
|
|
hs_longrun_thread_my::run()
|
|
{
|
|
const std::string mysql_host = arg.sh.conf.get_str("host", "localhost");
|
|
const std::string mysql_user = arg.sh.conf.get_str("mysqluser", "root");
|
|
const std::string mysql_passwd = arg.sh.conf.get_str("mysqlpass", "");
|
|
const std::string mysql_dbname = "hstestdb";
|
|
|
|
while (arg.sh.running) {
|
|
if (!connected) {
|
|
if (!mysql_real_connect(db, mysql_host.c_str(), mysql_user.c_str(),
|
|
mysql_passwd.c_str(), mysql_dbname.c_str(), mysql_port, 0, 0)) {
|
|
show_mysql_error("mysql_real_connect", 0);
|
|
continue;
|
|
}
|
|
}
|
|
connected = true;
|
|
const size_t rec_id = rand_record();
|
|
record_value& rec = *arg.sh.records[rec_id];
|
|
lock_guard g(rec.lock);
|
|
int e = 0;
|
|
switch (arg.op) {
|
|
#if 0
|
|
case 'I':
|
|
e = op_insert(rec);
|
|
break;
|
|
case 'D':
|
|
e = op_delete(rec);
|
|
break;
|
|
case 'U':
|
|
e = op_update(rec);
|
|
break;
|
|
#endif
|
|
case 'T':
|
|
e = op_delins(rec);
|
|
break;
|
|
case 'R':
|
|
e = op_read(rec);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_my::op_delins(record_value& rec)
|
|
{
|
|
const std::string k = rec.key;
|
|
const std::string v1 = "div1_" + k + "_" + to_stdstring(arg.id);
|
|
const std::string v2 = "div2_" + k + "_" + to_stdstring(arg.id);
|
|
const std::string v3 = "div3_" + k + "_" + to_stdstring(arg.id);
|
|
int success = 0;
|
|
bool cur_unknown_state = false;
|
|
do {
|
|
char query[1024];
|
|
#if 1
|
|
if (mysql_query(db, "begin") != 0) {
|
|
if (arg.sh.verbose >= 20) {
|
|
fprintf(stderr, "mysql: e=[%s] q=[%s]\n", mysql_error(db), "begin");
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
cur_unknown_state = true;
|
|
snprintf(query, 1024,
|
|
"delete from hstesttbl where k = '%s'", k.c_str());
|
|
if (mysql_query(db, query) != 0) {
|
|
if (arg.sh.verbose >= 20) {
|
|
fprintf(stderr, "mysql: e=[%s] q=[%s]\n", mysql_error(db), query);
|
|
}
|
|
break;
|
|
}
|
|
if (mysql_affected_rows(db) != 1) {
|
|
if (arg.sh.verbose >= 20) {
|
|
fprintf(stderr, "mysql: notfound: [%s]\n", query);
|
|
}
|
|
break;
|
|
}
|
|
snprintf(query, 1024,
|
|
"insert into hstesttbl values ('%s', '%s', '%s', '%s')",
|
|
k.c_str(), v1.c_str(), v2.c_str(), v3.c_str());
|
|
if (mysql_query(db, query) != 0) {
|
|
if (arg.sh.verbose >= 20) {
|
|
fprintf(stderr, "mysql: e=[%s] q=[%s]\n", mysql_error(db), query);
|
|
}
|
|
break;
|
|
}
|
|
#if 1
|
|
if (mysql_query(db, "commit") != 0) {
|
|
if (arg.sh.verbose >= 20) {
|
|
fprintf(stderr, "mysql: e=[%s] q=[%s]\n", mysql_error(db), "commit");
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
success = true;
|
|
cur_unknown_state = false;
|
|
} while (false);
|
|
return verify_update(k, v1, v2, v3, rec, (success != 0), cur_unknown_state);
|
|
}
|
|
|
|
int
|
|
hs_longrun_thread_my::op_read(record_value& rec)
|
|
{
|
|
const std::string k = rec.key;
|
|
char query[1024] = { 0 };
|
|
const int len = snprintf(query, 1024,
|
|
"select k,v1,v2,v3 from hstesttbl where k='%s'", k.c_str());
|
|
const int r = mysql_real_query(db, query, len > 0 ? len : 0);
|
|
if (r != 0) {
|
|
show_mysql_error(query, 0);
|
|
return 1;
|
|
}
|
|
MYSQL_ROW row = 0;
|
|
unsigned long *lengths = 0;
|
|
unsigned int num_rows = 0;
|
|
unsigned int num_flds = 0;
|
|
auto_mysql_res res(db);
|
|
std::string rrec[4];
|
|
if (res != 0) {
|
|
num_flds = mysql_num_fields(res);
|
|
row = mysql_fetch_row(res);
|
|
if (row != 0) {
|
|
lengths = mysql_fetch_lengths(res);
|
|
if (num_flds == 4) {
|
|
for (int i = 0; i < 4; ++i) {
|
|
rrec[i] = std::string(row[i], lengths[i]);
|
|
}
|
|
}
|
|
++num_rows;
|
|
row = mysql_fetch_row(res);
|
|
if (row != 0) {
|
|
++num_rows;
|
|
}
|
|
}
|
|
}
|
|
return verify_read(k, num_rows, num_flds, rrec, rec);
|
|
}
|
|
|
|
void
|
|
hs_longrun_thread_my::show_mysql_error(const char *mess, record_value *rec)
|
|
{
|
|
++stat.runtime_error_count;
|
|
if (arg.sh.verbose > 0) {
|
|
fprintf(stderr, "RUNTIME_ERROR: op=%c wid=%d [%s]: %s\n",
|
|
arg.op, arg.id, mess, mysql_error(db));
|
|
}
|
|
if (rec) {
|
|
rec->unknown_state = true;
|
|
}
|
|
db.reset();
|
|
connected = false;
|
|
}
|
|
|
|
void
|
|
mysql_do(MYSQL *db, const char *query)
|
|
{
|
|
if (mysql_real_query(db, query, strlen(query)) != 0) {
|
|
fprintf(stderr, "mysql: e=[%s] q=[%s]\n", mysql_error(db), query);
|
|
fatal_abort("mysql_do");
|
|
}
|
|
}
|
|
|
|
void
|
|
hs_longrun_init_table(const config& conf, int num_prepare,
|
|
hs_longrun_shared& shared)
|
|
{
|
|
const std::string mysql_host = conf.get_str("host", "localhost");
|
|
const std::string mysql_user = conf.get_str("mysqluser", "root");
|
|
const std::string mysql_passwd = conf.get_str("mysqlpass", "");
|
|
const std::string mysql_dbname = "";
|
|
auto_mysql db;
|
|
if (!mysql_real_connect(db, mysql_host.c_str(), mysql_user.c_str(),
|
|
mysql_passwd.c_str(), mysql_dbname.c_str(), mysql_port, 0, 0)) {
|
|
fprintf(stderr, "mysql: error=[%s]\n", mysql_error(db));
|
|
fatal_abort("hs_longrun_init_table");
|
|
}
|
|
mysql_do(db, "drop database if exists hstestdb");
|
|
mysql_do(db, "create database hstestdb");
|
|
mysql_do(db, "use hstestdb");
|
|
mysql_do(db,
|
|
"create table hstesttbl ("
|
|
"k int primary key,"
|
|
"v1 varchar(32) not null,"
|
|
"v2 varchar(32) not null,"
|
|
"v3 varchar(32) not null"
|
|
") character set utf8 collate utf8_bin engine = innodb");
|
|
for (int i = 0; i < num_prepare; ++i) {
|
|
const std::string i_str = to_stdstring(i);
|
|
const std::string v1 = "pv1_" + i_str;
|
|
const std::string v2 = "pv2_" + i_str;
|
|
const std::string v3 = "pv3_" + i_str;
|
|
char buf[1024];
|
|
snprintf(buf, 1024, "insert into hstesttbl(k, v1, v2, v3) values"
|
|
"(%d, '%s', '%s', '%s')", i, v1.c_str(), v2.c_str(), v3.c_str());
|
|
mysql_do(db, buf);
|
|
record_value *rec = shared.records[i];
|
|
rec->key = i_str;
|
|
rec->values.resize(4);
|
|
rec->values[0] = i_str;
|
|
rec->values[1] = v1;
|
|
rec->values[2] = v2;
|
|
rec->values[3] = v3;
|
|
rec->deleted = false;
|
|
}
|
|
}
|
|
|
|
int
|
|
hs_longrun_main(int argc, char **argv)
|
|
{
|
|
hs_longrun_shared shared;
|
|
parse_args(argc, argv, shared.conf);
|
|
shared.conf["host"] = shared.conf.get_str("host", "localhost");
|
|
shared.verbose = shared.conf.get_int("verbose", 1);
|
|
const int table_size = shared.conf.get_int("table_size", 10000);
|
|
for (int i = 0; i < table_size; ++i) {
|
|
std::unique_ptr<record_value> rec(new record_value());
|
|
rec->key = to_stdstring(i);
|
|
shared.records.push_back_ptr(rec);
|
|
}
|
|
mysql_library_init(0, 0, 0);
|
|
const int duration = shared.conf.get_int("duration", 10);
|
|
const int num_hsinsert = shared.conf.get_int("num_hsinsert", 10);
|
|
const int num_hsdelete = shared.conf.get_int("num_hsdelete", 10);
|
|
const int num_hsupdate = shared.conf.get_int("num_hsupdate", 10);
|
|
const int num_hsread = shared.conf.get_int("num_hsread", 10);
|
|
const int num_myread = shared.conf.get_int("num_myread", 10);
|
|
const int num_mydelins = shared.conf.get_int("num_mydelins", 10);
|
|
int num_hsreadnolock = shared.conf.get_int("num_hsreadnolock", 10);
|
|
const bool always_filled = (num_hsinsert == 0 && num_hsdelete == 0);
|
|
if (!always_filled) {
|
|
num_hsreadnolock = 0;
|
|
}
|
|
hs_longrun_init_table(shared.conf, always_filled ? table_size : 0,
|
|
shared);
|
|
/* create worker threads */
|
|
static const struct thrtmpl_type {
|
|
const char *type; char op; int num; int hs; int lock;
|
|
} thrtmpl[] = {
|
|
{ "hsinsert", 'I', num_hsinsert, 1, 1 },
|
|
{ "hsdelete", 'D', num_hsdelete, 1, 1 },
|
|
{ "hsupdate", 'U', num_hsupdate, 1, 1 },
|
|
{ "hsread", 'R', num_hsread, 1, 1 },
|
|
{ "hsreadnolock", 'N', num_hsreadnolock, 1, 0 },
|
|
{ "myread", 'R', num_myread, 0, 1 },
|
|
{ "mydelins", 'T', num_mydelins, 0, 1 },
|
|
};
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|
typedef auto_ptrcontainer< std::vector<hs_longrun_thread_base *> > thrs_type;
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|
thrs_type thrs;
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|
for (size_t i = 0; i < sizeof(thrtmpl)/sizeof(thrtmpl[0]); ++i) {
|
|
const thrtmpl_type& e = thrtmpl[i];
|
|
for (int j = 0; j < e.num; ++j) {
|
|
int id = thrs.size();
|
|
const hs_longrun_thread_hs::arg_type arg(id, e.type, e.op, e.lock,
|
|
shared);
|
|
std::unique_ptr<hs_longrun_thread_base> thr;
|
|
if (e.hs) {
|
|
thr.reset(new hs_longrun_thread_hs(arg));
|
|
} else {
|
|
thr.reset(new hs_longrun_thread_my(arg));
|
|
}
|
|
thrs.push_back_ptr(thr);
|
|
}
|
|
}
|
|
shared.num_threads = thrs.size();
|
|
/* start threads */
|
|
fprintf(stderr, "START\n");
|
|
shared.running = 1;
|
|
for (size_t i = 0; i < thrs.size(); ++i) {
|
|
thrs[i]->start();
|
|
}
|
|
/* wait */
|
|
sleep(duration);
|
|
/* stop thread */
|
|
shared.running = 0;
|
|
for (size_t i = 0; i < thrs.size(); ++i) {
|
|
thrs[i]->join();
|
|
}
|
|
fprintf(stderr, "DONE\n");
|
|
/* summary */
|
|
typedef std::map<std::string, hs_longrun_stat> stat_map;
|
|
stat_map sm;
|
|
for (size_t i = 0; i < thrs.size(); ++i) {
|
|
hs_longrun_thread_base *const thr = thrs[i];
|
|
const std::string wt = thr->arg.worker_type;
|
|
hs_longrun_stat& v = sm[wt];
|
|
v.add(thr->stat);
|
|
}
|
|
hs_longrun_stat total;
|
|
for (stat_map::const_iterator i = sm.begin(); i != sm.end(); ++i) {
|
|
if (i->second.verify_error_count != 0) {
|
|
fprintf(stderr, "%s verify_error %llu\n", i->first.c_str(),
|
|
i->second.verify_error_count);
|
|
}
|
|
if (i->second.runtime_error_count) {
|
|
fprintf(stderr, "%s runtime_error %llu\n", i->first.c_str(),
|
|
i->second.runtime_error_count);
|
|
}
|
|
if (i->second.unknown_count) {
|
|
fprintf(stderr, "%s unknown %llu\n", i->first.c_str(),
|
|
i->second.unknown_count);
|
|
}
|
|
fprintf(stderr, "%s success %llu\n", i->first.c_str(),
|
|
i->second.success_count);
|
|
total.add(i->second);
|
|
}
|
|
if (total.verify_error_count != 0) {
|
|
fprintf(stderr, "TOTAL verify_error %llu\n", total.verify_error_count);
|
|
}
|
|
if (total.runtime_error_count != 0) {
|
|
fprintf(stderr, "TOTAL runtime_error %llu\n", total.runtime_error_count);
|
|
}
|
|
if (total.unknown_count != 0) {
|
|
fprintf(stderr, "TOTAL unknown %llu\n", total.unknown_count);
|
|
}
|
|
fprintf(stderr, "TOTAL success %llu\n", total.success_count);
|
|
mysql_library_end();
|
|
return 0;
|
|
}
|
|
|
|
};
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
return dena::hs_longrun_main(argc, argv);
|
|
}
|
|
|