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-rw-r--r--plugin/handler_socket/client/hstest.cpp1532
1 files changed, 1532 insertions, 0 deletions
diff --git a/plugin/handler_socket/client/hstest.cpp b/plugin/handler_socket/client/hstest.cpp
new file mode 100644
index 00000000..b5551fed
--- /dev/null
+++ b/plugin/handler_socket/client/hstest.cpp
@@ -0,0 +1,1532 @@
+
+// vim:sw=2:ai
+
+#include <signal.h>
+#include <sys/time.h>
+#include <stdio.h>
+#include <string.h>
+#include <vector>
+#include <stdlib.h>
+#include <memory>
+#include <errno.h>
+#include <mysql.h>
+#include <time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include "util.hpp"
+#include "auto_ptrcontainer.hpp"
+#include "socket.hpp"
+#include "thread.hpp"
+#include "hstcpcli.hpp"
+
+#if __GNUC__ >= 4
+long atomic_exchange_and_add(volatile long *valp, long c)
+{
+ return __sync_fetch_and_add(valp, c);
+}
+#else
+#include <bits/atomicity.h>
+using namespace __gnu_cxx;
+long atomic_exchange_and_add(volatile long *valp, long c)
+{
+ return __exchange_and_add((volatile _Atomic_word *)valp, c);
+}
+#endif
+
+namespace dena {
+
+struct auto_mysql : private noncopyable {
+ auto_mysql() : db(0) {
+ reset();
+ }
+ ~auto_mysql() {
+ if (db) {
+ mysql_close(db);
+ }
+ }
+ void reset() {
+ if (db) {
+ mysql_close(db);
+ }
+ if ((db = mysql_init(0)) == 0) {
+ fatal_abort("failed to initialize mysql client");
+ }
+ }
+ operator MYSQL *() const { return db; }
+ private:
+ MYSQL *db;
+};
+
+struct auto_mysql_res : private noncopyable {
+ auto_mysql_res(MYSQL *db) {
+ res = mysql_store_result(db);
+ }
+ ~auto_mysql_res() {
+ if (res) {
+ mysql_free_result(res);
+ }
+ }
+ operator MYSQL_RES *() const { return res; }
+ private:
+ MYSQL_RES *res;
+};
+
+struct auto_mysql_stmt : private noncopyable {
+ auto_mysql_stmt(MYSQL *db) {
+ stmt = mysql_stmt_init(db);
+ }
+ ~auto_mysql_stmt() {
+ if (stmt) {
+ mysql_stmt_close(stmt);
+ }
+ }
+ operator MYSQL_STMT *() const { return stmt; }
+ private:
+ MYSQL_STMT *stmt;
+};
+
+namespace {
+
+double
+gettimeofday_double()
+{
+ struct timeval tv;
+ if (gettimeofday(&tv, 0) != 0) {
+ fatal_abort("gettimeofday");
+ }
+ return static_cast<double>(tv.tv_usec) / 1000000 + tv.tv_sec;
+}
+
+// unused
+void
+wait_close(int fd)
+{
+ char buf[1024];
+ while (true) {
+ int r = read(fd, buf, sizeof(buf));
+ if (r <= 0) {
+ break;
+ }
+ }
+}
+
+// unused
+void
+gentle_close(int fd)
+{
+ int r = shutdown(fd, SHUT_WR);
+ if (r != 0) {
+ return;
+ }
+ wait_close(fd);
+}
+
+};
+
+struct hstest_shared {
+ config conf;
+ socket_args arg;
+ int verbose;
+ size_t loop;
+ size_t pipe;
+ char op;
+ long num_threads;
+ mutable volatile long count;
+ mutable volatile long conn_count;
+ long wait_conn;
+ volatile char *keygen;
+ long keygen_size;
+ mutable volatile int enable_timing;
+ int usleep;
+ int dump;
+ hstest_shared() : verbose(0), loop(0), pipe(0), op('G'), num_threads(0),
+ count(0), conn_count(0), wait_conn(0), keygen(0), keygen_size(0),
+ enable_timing(0), usleep(0), dump(0) { }
+ void increment_count(unsigned int c = 1) const volatile {
+ atomic_exchange_and_add(&count, c);
+ }
+ void increment_conn(unsigned int c) const volatile {
+ atomic_exchange_and_add(&conn_count, c);
+ while (wait_conn != 0 && conn_count < wait_conn) {
+ sleep(1);
+ }
+ // fprintf(stderr, "wait_conn=%ld done\n", wait_conn);
+ }
+};
+
+struct hstest_thread {
+ struct arg_type {
+ size_t id;
+ const hstest_shared& sh;
+ bool watch_flag;
+ arg_type(size_t i, const hstest_shared& s, bool w)
+ : id(i), sh(s), watch_flag(w) { }
+ };
+ hstest_thread(const arg_type& a) : arg(a), io_success_count(0),
+ op_success_count(0), response_min(99999), response_max(0),
+ response_sum(0), response_avg(0) { }
+ void operator ()();
+ void test_1();
+ void test_2_3(int test_num);
+ void test_4_5(int test_num);
+ void test_6(int test_num);
+ void test_7(int test_num);
+ void test_8(int test_num);
+ void test_9(int test_num);
+ void test_10(int test_num);
+ void test_11(int test_num);
+ void test_12(int test_num);
+ void test_21(int test_num);
+ void test_22(int test_num);
+ void test_watch();
+ void sleep_if();
+ void set_timing(double time_spent);
+ arg_type arg;
+ auto_file fd;
+ size_t io_success_count;
+ size_t op_success_count;
+ double response_min, response_max, response_sum, response_avg;
+};
+
+void
+hstest_thread::test_1()
+{
+ char buf[1024];
+ unsigned int seed = arg.id;
+ seed ^= arg.sh.conf.get_int("seed_xor", 0);
+ std::string err;
+ if (socket_connect(fd, arg.sh.arg, err) != 0) {
+ fprintf(stderr, "connect: %d %s\n", errno, strerror(errno));
+ return;
+ }
+ const char op = arg.sh.op;
+ const int tablesize = arg.sh.conf.get_int("tablesize", 0);
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ int k = 0, v = 0, len = 0;
+ if (op == 'G') {
+ k = rand_r(&seed);
+ v = rand_r(&seed); /* unused */
+ if (tablesize != 0) {
+ k &= tablesize;
+ }
+ len = snprintf(buf, sizeof(buf), "%c\tk%d\n", op, k);
+ } else {
+ k = rand_r(&seed);
+ v = rand_r(&seed);
+ if (tablesize != 0) {
+ k &= tablesize;
+ }
+ len = snprintf(buf, sizeof(buf), "%c\tk%d\tv%d\n", op, k, v);
+ }
+ const int wlen = write(fd.get(), buf, len);
+ if (wlen != len) {
+ return;
+ }
+ }
+ size_t read_cnt = 0;
+ size_t read_pos = 0;
+ while (read_cnt < arg.sh.pipe) {
+ const int rlen = read(fd.get(), buf + read_pos, sizeof(buf) - read_pos);
+ if (rlen <= 0) {
+ return;
+ }
+ read_pos += rlen;
+ while (true) {
+ const char *const p = static_cast<const char *>(memchr(buf, '\n',
+ read_pos));
+ if (p == 0) {
+ break;
+ }
+ ++read_cnt;
+ ++io_success_count;
+ arg.sh.increment_count();
+ if (p != buf && buf[0] == '=') {
+ ++op_success_count;
+ }
+ const size_t rest_size = buf + read_pos - (p + 1);
+ if (rest_size != 0) {
+ memmove(buf, p + 1, rest_size);
+ }
+ read_pos = rest_size;
+ }
+ }
+ }
+}
+
+void
+hstest_thread::test_2_3(int test_num)
+{
+#if 0
+ char buf_k[128], buf_v[128];
+ unsigned int seed = arg.id;
+ op_base_t op = static_cast<op_base_t>(arg.sh.op);
+ micli_ptr hnd;
+ if (test_num == 2) {
+ hnd = micli_i::create_remote(arg.sh.conf);
+ } else if (test_num == 3) {
+ // hnd = micli_i::create_inproc(arg.sh.localdb);
+ }
+ if (hnd.get() == 0) {
+ return;
+ }
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ int k = 0, v = 0, klen = 0, vlen = 0;
+ k = rand_r(&seed);
+ klen = snprintf(buf_k, sizeof(buf_k), "k%d", k);
+ v = rand_r(&seed); /* unused */
+ vlen = snprintf(buf_v, sizeof(buf_v), "v%d", v);
+ string_ref arr[2];
+ arr[0] = string_ref(buf_k, klen);
+ arr[1] = string_ref(buf_v, vlen);
+ pstrarr_ptr rec(arr, 2);
+ if (hnd->execute(op, 0, 0, rec.get_const())) {
+ ++io_success_count;
+ arg.sh.increment_count();
+ const dataset& res = hnd->get_result_ref();
+ if (res.size() == 1) {
+ ++op_success_count;
+ }
+ }
+ }
+ }
+#endif
+}
+
+void
+hstest_thread::test_4_5(int test_num)
+{
+#if 0
+ char buf_k[128], buf_v[8192];
+ memset(buf_v, ' ', sizeof(buf_v));
+ unsigned int seed = arg.id;
+ op_base_t op = static_cast<op_base_t>(arg.sh.op);
+ micli_ptr hnd;
+ if (test_num == 4) {
+ hnd = micli_i::create_remote(arg.sh.conf);
+ } else if (test_num == 5) {
+ hnd = micli_i::create_inproc(arg.sh.localdb);
+ }
+ if (hnd.get() == 0) {
+ return;
+ }
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ int k = 0, klen = 0, vlen = 0;
+ k = i & 0x0000ffffUL;
+ if (k == 0) {
+ fprintf(stderr, "k=0\n");
+ }
+ klen = snprintf(buf_k, sizeof(buf_k), "k%d", k);
+ vlen = rand_r(&seed) % 8192;
+ string_ref arr[2];
+ arr[0] = string_ref(buf_k, klen);
+ arr[1] = string_ref(buf_v, vlen);
+ pstrarr_ptr rec(arr, 2);
+ if (hnd->execute(op, 0, 0, rec.get_const())) {
+ ++io_success_count;
+ const dataset& res = hnd->get_result_ref();
+ if (res.size() == 1) {
+ ++op_success_count;
+ }
+ }
+ }
+ }
+#endif
+}
+
+void
+hstest_thread::test_6(int test_num)
+{
+ int count = arg.sh.conf.get_int("count", 1);
+ auto_file fds[count];
+ for (int i = 0; i < count; ++i) {
+ const double t1 = gettimeofday_double();
+ std::string err;
+ if (socket_connect(fds[i], arg.sh.arg, err) != 0) {
+ fprintf(stderr, "id=%zu i=%d err=%s\n", arg.id, i, err.c_str());
+ }
+ const double t2 = gettimeofday_double();
+ if (t2 - t1 > 1) {
+ fprintf(stderr, "id=%zu i=%d time %f\n", arg.id, i, t2 - t1);
+ }
+ }
+}
+
+void
+hstest_thread::test_7(int num)
+{
+ /*
+ set foo 0 0 10
+ 0123456789
+ STORED
+ get foo
+ VALUE foo 0 10
+ 0123456789
+ END
+ get var
+ END
+ */
+ char buf[1024];
+ const int keep_connection = arg.sh.conf.get_int("keep_connection", 1);
+ unsigned int seed = arg.id;
+ seed ^= arg.sh.conf.get_int("seed_xor", 0);
+ const int tablesize = arg.sh.conf.get_int("tablesize", 0);
+ const char op = arg.sh.op;
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ const double tm1 = gettimeofday_double();
+ std::string err;
+ if (fd.get() < 0 && socket_connect(fd, arg.sh.arg, err) != 0) {
+ fprintf(stderr, "connect: %d %s\n", errno, strerror(errno));
+ return;
+ }
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ int k = 0, v = 0, len = 0;
+ if (op == 'G') {
+ k = rand_r(&seed);
+ v = rand_r(&seed); /* unused */
+ if (tablesize != 0) {
+ k &= tablesize;
+ }
+ len = snprintf(buf, sizeof(buf), "get k%d\r\n", k);
+ } else {
+ k = rand_r(&seed);
+ v = rand_r(&seed);
+ if (tablesize != 0) {
+ k &= tablesize;
+ }
+ char vbuf[1024];
+ int vlen = snprintf(vbuf, sizeof(vbuf),
+ "v%d"
+ // "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+ // "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+ // "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+ // "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+ // "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+ , v);
+ len = snprintf(buf, sizeof(buf), "set k%d 0 0 %d\r\n%s\r\n",
+ k, vlen, vbuf);
+ }
+ const int wlen = write(fd.get(), buf, len);
+ if (wlen != len) {
+ return;
+ }
+ }
+ size_t read_cnt = 0;
+ size_t read_pos = 0;
+ bool read_response_done = false;
+ bool expect_value = false;
+ while (!read_response_done) {
+ const int rlen = read(fd.get(), buf + read_pos, sizeof(buf) - read_pos);
+ if (rlen <= 0) {
+ return;
+ }
+ read_pos += rlen;
+ while (true) {
+ const char *const p = static_cast<const char *>(memchr(buf, '\n',
+ read_pos));
+ if (p == 0) {
+ break;
+ }
+ ++read_cnt;
+ if (expect_value) {
+ expect_value = false;
+ } else if (p >= buf + 6 && memcmp(buf, "VALUE ", 6) == 0) {
+ expect_value = true;
+ ++op_success_count;
+ } else {
+ if (p == buf + 7 && memcmp(buf, "STORED\r", 7) == 0) {
+ ++op_success_count;
+ }
+ read_response_done = true;
+ }
+ const size_t rest_size = buf + read_pos - (p + 1);
+ if (rest_size != 0) {
+ memmove(buf, p + 1, rest_size);
+ }
+ read_pos = rest_size;
+ }
+ ++io_success_count;
+ }
+ arg.sh.increment_count();
+ if (!keep_connection) {
+ fd.close();
+ }
+ const double tm2 = gettimeofday_double();
+ set_timing(tm2 - tm1);
+ sleep_if();
+ }
+}
+
+struct rec {
+ std::string key;
+ std::string value;
+};
+
+void
+hstest_thread::test_8(int test_num)
+{
+#if 0
+ char buf_k[128], buf_v[128];
+ unsigned int seed = arg.id;
+ // op_base_t op = static_cast<op_base_t>(arg.sh.op);
+ using namespace boost::multi_index;
+ typedef member<rec, std::string, &rec::key> rec_get_key;
+ typedef ordered_unique<rec_get_key> oui;
+ typedef multi_index_container< rec, indexed_by<oui> > mic;
+ #if 0
+ typedef std::map<std::string, std::string> m_type;
+ m_type m;
+ #endif
+ mic m;
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ int k = 0, v = 0, klen = 0, vlen = 0;
+ k = rand_r(&seed);
+ klen = snprintf(buf_k, sizeof(buf_k), "k%d", k);
+ v = rand_r(&seed); /* unused */
+ vlen = snprintf(buf_v, sizeof(buf_v), "v%d", v);
+ const std::string ks(buf_k, klen);
+ const std::string vs(buf_v, vlen);
+ rec r;
+ r.key = ks;
+ r.value = vs;
+ m.insert(r);
+ // m.insert(std::make_pair(ks, vs));
+ ++io_success_count;
+ ++op_success_count;
+ arg.sh.increment_count();
+ }
+ }
+#endif
+}
+
+struct mysqltest_thread_initobj : private noncopyable {
+ mysqltest_thread_initobj() {
+ mysql_thread_init();
+ }
+ ~mysqltest_thread_initobj() {
+ mysql_thread_end();
+ }
+};
+
+void
+hstest_thread::test_9(int test_num)
+{
+ /* create table hstest
+ * ( k varchar(255) not null, v varchar(255) not null, primary key(k))
+ * engine = innodb; */
+ auto_mysql db;
+ // mysqltest_thread_initobj initobj;
+ std::string err;
+ const char op = arg.sh.op;
+ const std::string suffix = arg.sh.conf.get_str("value_suffix", "upd");
+ unsigned long long err_cnt = 0;
+ unsigned long long query_cnt = 0;
+ #if 0
+ my_bool reconnect = 0;
+ if (mysql_options(db, MYSQL_OPT_RECONNECT, &reconnect) != 0) {
+ err = "mysql_options() failed";
+ ++err_cnt;
+ return;
+ }
+ #endif
+ unsigned int seed = time(0) + arg.id + 1;
+ seed ^= arg.sh.conf.get_int("seed_xor", 0);
+ drand48_data randbuf;
+ srand48_r(seed, &randbuf);
+ const std::string mysql_host = arg.sh.conf.get_str("host", "localhost");
+ const int mysql_port = arg.sh.conf.get_int("mysqlport", 3306);
+ const int num = arg.sh.loop;
+ 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 = arg.sh.conf.get_str("dbname", "hstest");
+ const int keep_connection = arg.sh.conf.get_int("keep_connection", 1);
+ const int verbose = arg.sh.conf.get_int("verbose", 1);
+ const int tablesize = arg.sh.conf.get_int("tablesize", 10000);
+ const int moreflds = arg.sh.conf.get_int("moreflds", 0);
+ const std::string moreflds_prefix = arg.sh.conf.get_str(
+ "moreflds_prefix", "column0123456789_");
+ const int use_handler = arg.sh.conf.get_int("handler", 0);
+ const int sched_flag = arg.sh.conf.get_int("sched", 0);
+ const int use_in = arg.sh.conf.get_int("in", 0);
+ const int ssps = use_in ? 0 : arg.sh.conf.get_int("ssps", 0);
+ std::string flds = "v";
+ for (int i = 0; i < moreflds; ++i) {
+ char buf[1024];
+ snprintf(buf, sizeof(buf), ",%s%d", moreflds_prefix.c_str(), i);
+ flds += std::string(buf);
+ }
+ int connected = 0;
+ std::auto_ptr<auto_mysql_stmt> stmt;
+ string_buffer wbuf;
+ for (int i = 0; i < num; ++i) {
+ const double tm1 = gettimeofday_double();
+ const int flags = 0;
+ if (connected == 0) {
+ if (!mysql_real_connect(db, mysql_host.c_str(),
+ mysql_user.c_str(), mysql_user.empty() ? 0 : mysql_passwd.c_str(),
+ mysql_dbname.c_str(), mysql_port, 0, flags)) {
+ err = "failed to connect: " + std::string(mysql_error(db));
+ if (verbose >= 1) {
+ fprintf(stderr, "e=[%s]\n", err.c_str());
+ }
+ ++err_cnt;
+ return;
+ }
+ arg.sh.increment_conn(1);
+ }
+ int r = 0;
+ if (connected == 0 && use_handler) {
+ const char *const q = "handler hstest_table1 open";
+ r = mysql_real_query(db, q, strlen(q));
+ if (r != 0) {
+ err = 1;
+ }
+ }
+ if (connected == 0 && ssps) {
+ stmt.reset(new auto_mysql_stmt(db));
+ const char *const q = "select v from hstest_table1 where k = ?";
+ r = mysql_stmt_prepare(*stmt, q, strlen(q));
+ if (r != 0) {
+ fprintf(stderr, "ssps err\n");
+ ++err_cnt;
+ return;
+ }
+ }
+ connected = 1;
+ std::string result_str;
+ unsigned int err = 0;
+ unsigned int num_flds = 0, num_affected_rows = 0;
+ int got_data = 0;
+ char buf_query[16384];
+ int buf_query_len = 0;
+ int k = 0, v = 0;
+ {
+ double kf = 0, vf = 0;
+ drand48_r(&randbuf, &kf);
+ drand48_r(&randbuf, &vf);
+ k = int(kf * tablesize);
+ v = int(vf * tablesize);
+ #if 0
+ k = rand_r(&seed);
+ v = rand_r(&seed);
+ if (tablesize != 0) {
+ k %= tablesize;
+ }
+ #endif
+ if (op == 'G') {
+ if (use_handler) {
+ buf_query_len = snprintf(buf_query, sizeof(buf_query),
+ "handler hstest_table1 read `primary` = ( '%d' )", k);
+ // TODO: moreflds
+ } else if (ssps) {
+ //
+ } else if (use_in) {
+ wbuf.clear();
+ char *p = wbuf.make_space(1024);
+ int len = snprintf(p, 1024, "select %s from hstest_table1 where k in ('%d'", flds.c_str(), k);
+ wbuf.space_wrote(len);
+ for (int j = 1; j < use_in; ++j) {
+ /* generate more key */
+ drand48_r(&randbuf, &kf);
+ k = int(kf * tablesize);
+ p = wbuf.make_space(1024);
+ int len = snprintf(p, 1024, ", '%d'", k);
+ wbuf.space_wrote(len);
+ }
+ wbuf.append_literal(")");
+ } else {
+ buf_query_len = snprintf(buf_query, sizeof(buf_query),
+ "select %s from hstest_table1 where k = '%d'", flds.c_str(), k);
+ }
+ } else if (op == 'U') {
+ buf_query_len = snprintf(buf_query, sizeof(buf_query),
+ "update hstest_table1 set v = '%d_%d%s' where k = '%d'",
+ v, k, suffix.c_str(), k);
+ } else if (op == 'R') {
+ buf_query_len = snprintf(buf_query, sizeof(buf_query),
+ "replace into hstest_table1 values ('%d', 'v%d')", k, v);
+ // TODO: moreflds
+ }
+ }
+ if (r == 0) {
+ if (ssps) {
+ MYSQL_BIND bind[1] = { };
+ bind[0].buffer_type = MYSQL_TYPE_LONG;
+ bind[0].buffer = (char *)&k;
+ bind[0].is_null = 0;
+ bind[0].length = 0;
+ if (mysql_stmt_bind_param(*stmt, bind)) {
+ fprintf(stderr, "err: %s\n", mysql_stmt_error(*stmt));
+ ++err_cnt;
+ return;
+ }
+ r = mysql_stmt_execute(*stmt);
+ // fprintf(stderr, "stmt exec\n");
+ } else if (use_in) {
+ r = mysql_real_query(db, wbuf.begin(), wbuf.size());
+ } else {
+ r = mysql_real_query(db, buf_query, buf_query_len);
+ // fprintf(stderr, "real query\n");
+ }
+ ++query_cnt;
+ }
+ if (r != 0) {
+ err = 1;
+ } else if (ssps) {
+ if (verbose >= 0) {
+ char resbuf[1024];
+ unsigned long res_len = 0;
+ MYSQL_BIND bind[1] = { };
+ bind[0].buffer_type = MYSQL_TYPE_STRING;
+ bind[0].buffer = resbuf;
+ bind[0].buffer_length = sizeof(resbuf);
+ bind[0].length = &res_len;
+ if (mysql_stmt_bind_result(*stmt, bind)) {
+ fprintf(stderr, "err: %s\n", mysql_stmt_error(*stmt));
+ ++err_cnt;
+ return;
+ }
+ if (mysql_stmt_fetch(*stmt)) {
+ fprintf(stderr, "err: %s\n", mysql_stmt_error(*stmt));
+ ++err_cnt;
+ return;
+ }
+ if (!result_str.empty()) {
+ result_str += " ";
+ }
+ result_str += std::string(resbuf, res_len);
+ // fprintf(stderr, "SSPS RES: %s\n", result_str.c_str());
+ got_data = 1;
+ } else {
+ got_data = 1;
+ }
+ } else {
+ auto_mysql_res res(db);
+ if (res != 0) {
+ if (verbose >= 0) {
+ num_flds = mysql_num_fields(res);
+ MYSQL_ROW row = 0;
+ while ((row = mysql_fetch_row(res)) != 0) {
+ got_data += 1;
+ unsigned long *const lengths = mysql_fetch_lengths(res);
+ if (verbose >= 2) {
+ for (unsigned int i = 0; i < num_flds; ++i) {
+ if (!result_str.empty()) {
+ result_str += " ";
+ }
+ result_str += std::string(row[i], lengths[i]);
+ }
+ }
+ }
+ } else {
+ MYSQL_ROW row = 0;
+ while ((row = mysql_fetch_row(res)) != 0) {
+ got_data += 1;
+ }
+ }
+ } else {
+ if (mysql_field_count(db) == 0) {
+ num_affected_rows = mysql_affected_rows(db);
+ } else {
+ err = 1;
+ }
+ }
+ }
+ if (verbose >= 2 || (verbose >= 1 && err != 0)) {
+ if (err) {
+ ++err_cnt;
+ const char *const errstr = mysql_error(db);
+ fprintf(stderr, "e=[%s] a=%u q=[%s]\n", errstr,
+ num_affected_rows, buf_query);
+ } else {
+ fprintf(stderr, "a=%u q=[%s] r=[%s]\n", num_affected_rows, buf_query,
+ result_str.c_str());
+ }
+ }
+ if (err == 0) {
+ ++io_success_count;
+ if (num_affected_rows > 0 || got_data > 0) {
+ op_success_count += got_data;
+ } else {
+ if (verbose >= 1) {
+ fprintf(stderr, "k=%d numaff=%u gotdata=%d\n",
+ k, num_affected_rows, got_data);
+ }
+ }
+ arg.sh.increment_count();
+ }
+ if (!keep_connection) {
+ if (stmt.get() != 0) {
+ stmt.reset();
+ }
+ db.reset();
+ connected = 0;
+ }
+ const double tm2 = gettimeofday_double();
+ set_timing(tm2 - tm1);
+ sleep_if();
+ if (sched_flag) {
+ sched_yield();
+ }
+ }
+ if (verbose >= 1) {
+ fprintf(stderr, "thread finished (error_count=%llu)\n", err_cnt);
+ }
+}
+
+void
+hstest_thread::test_10(int test_num)
+{
+ const int keep_connection = arg.sh.conf.get_int("keep_connection", 1);
+ unsigned int seed = time(0) + arg.id + 1;
+ seed ^= arg.sh.conf.get_int("seed_xor", 0);
+ drand48_data randbuf;
+ srand48_r(seed, &randbuf);
+ std::string err;
+ int keepconn_count = 0;
+ const char op = arg.sh.op;
+ const int verbose = arg.sh.conf.get_int("verbose", 1);
+ const std::string suffix = arg.sh.conf.get_str("value_suffix", "upd");
+ const int tablesize = arg.sh.conf.get_int("tablesize", 10000);
+ const int firstkey = arg.sh.conf.get_int("firstkey", 0);
+ const int sched_flag = arg.sh.conf.get_int("sched", 0);
+ const int moreflds = arg.sh.conf.get_int("moreflds", 0);
+ const std::string dbname = arg.sh.conf.get_str("dbname", "hstest");
+ const std::string table = arg.sh.conf.get_str("table", "hstest_table1");
+ const std::string index = arg.sh.conf.get_str("index", "PRIMARY");
+ const std::string field = arg.sh.conf.get_str("field", "v");
+ const int use_in = arg.sh.conf.get_int("in", 0);
+ const std::string moreflds_prefix = arg.sh.conf.get_str(
+ "moreflds_prefix", "column0123456789_");
+ const int dump = arg.sh.dump;
+ const int nodup = arg.sh.conf.get_int("nodup", 0);
+ std::string moreflds_str;
+ for (int i = 0; i < moreflds; ++i) {
+ char sbuf[1024];
+ snprintf(sbuf, sizeof(sbuf), ",%s%d", moreflds_prefix.c_str(), i);
+ moreflds_str += std::string(sbuf);
+ }
+ string_buffer wbuf;
+ char rbuf[16384];
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ int len = 0, rlen = 0, wlen = 0;
+ #if 0
+ const double tm1 = gettimeofday_double();
+ #endif
+ if (fd.get() < 0) {
+ if (socket_connect(fd, arg.sh.arg, err) != 0) {
+ fprintf(stderr, "connect: %d %s\n", errno, strerror(errno));
+ return;
+ }
+ char *wp = wbuf.make_space(1024);
+ len = snprintf(wp, 1024,
+ "P\t1\t%s\t%s\tPRIMARY\t%s%s\n", dbname.c_str(), table.c_str(),
+ field.c_str(), moreflds_str.c_str());
+ /* pst_num, db, table, index, retflds */
+ wbuf.space_wrote(len);
+ wlen = write(fd.get(), wbuf.begin(), len);
+ if (len != wlen) {
+ fprintf(stderr, "write: %d %d\n", len, wlen);
+ return;
+ }
+ wbuf.clear();
+ rlen = read(fd.get(), rbuf, sizeof(rbuf));
+ if (rlen <= 0 || rbuf[rlen - 1] != '\n') {
+ fprintf(stderr, "read: rlen=%d errno=%d\n", rlen, errno);
+ return;
+ }
+ if (rbuf[0] != '0') {
+ fprintf(stderr, "failed to open table\n");
+ return;
+ }
+ arg.sh.increment_conn(1);
+ }
+ const double tm1 = gettimeofday_double();
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ int k = 0, v = 0;
+ {
+ while (true) {
+ double kf = 0, vf = 0;
+ drand48_r(&randbuf, &kf);
+ drand48_r(&randbuf, &vf);
+ k = int(kf * tablesize) + firstkey;
+ v = int(vf * tablesize) + firstkey;
+ if (k - firstkey < arg.sh.keygen_size) {
+ volatile char *const ptr = arg.sh.keygen + (k - firstkey);
+ // int oldv = __sync_fetch_and_or(ptr, 1);
+ int oldv = *ptr;
+ *ptr += 1;
+ if (nodup && oldv != 0) {
+ if (dump) {
+ fprintf(stderr, "retry\n");
+ }
+ continue;
+ }
+ } else {
+ if (nodup) {
+ if (dump) {
+ fprintf(stderr, "retry2\n");
+ }
+ continue;
+ }
+ }
+ size_t len = 0;
+ if (op == 'G') {
+ if (use_in) {
+ char *wp = wbuf.make_space(1024);
+ len = snprintf(wp, 1024, "1\t=\t1\t\t%d\t0\t@\t0\t%d\t%d",
+ use_in, use_in, k);
+ wbuf.space_wrote(len);
+ for (int j = 1; j < use_in; ++j) {
+ drand48_r(&randbuf, &kf);
+ k = int(kf * tablesize) + firstkey;
+ char *wp = wbuf.make_space(1024);
+ len = snprintf(wp, 1024, "\t%d", k);
+ wbuf.space_wrote(len);
+ }
+ wbuf.append_literal("\n");
+ } else {
+ char *wp = wbuf.make_space(1024);
+ len = snprintf(wp, 1024, "1\t=\t1\t%d\n", k);
+ wbuf.space_wrote(len);
+ }
+ } else if (op == 'U') {
+ char *wp = wbuf.make_space(1024);
+ len = snprintf(wp, 1024,
+ "1\t=\t1\t%d\t1\t0\tU\t%d_%d%s\n", k, v, k, suffix.c_str());
+ wbuf.space_wrote(len);
+ }
+ break;
+ }
+ }
+ }
+ wlen = write(fd.get(), wbuf.begin(), wbuf.size());
+ if ((size_t) wlen != wbuf.size()) {
+ fprintf(stderr, "write: %d %d\n", (int)wbuf.size(), wlen);
+ return;
+ }
+ wbuf.clear();
+ size_t read_cnt = 0;
+ size_t read_pos = 0;
+ while (read_cnt < arg.sh.pipe) {
+ rlen = read(fd.get(), rbuf + read_pos, sizeof(rbuf) - read_pos);
+ if (rlen <= 0) {
+ fprintf(stderr, "read: %d\n", rlen);
+ return;
+ }
+ read_pos += rlen;
+ while (true) {
+ const char *const nl = static_cast<const char *>(memchr(rbuf, '\n',
+ read_pos));
+ if (nl == 0) {
+ break;
+ }
+ ++read_cnt;
+ ++io_success_count;
+ const char *t1 = static_cast<const char *>(memchr(rbuf, '\t',
+ nl - rbuf));
+ if (t1 == 0) {
+ fprintf(stderr, "error \n");
+ break;
+ }
+ ++t1;
+ const char *t2 = static_cast<const char *>(memchr(t1, '\t',
+ nl - t1));
+ if (t2 == 0) {
+ if (verbose > 1) {
+ fprintf(stderr, "key: notfound \n");
+ }
+ break;
+ }
+ ++t2;
+ if (t1 == rbuf + 2 && rbuf[0] == '0') {
+ if (op == 'G') {
+ ++op_success_count;
+ arg.sh.increment_count();
+ } else if (op == 'U') {
+ const char *t3 = t2;
+ while (t3 != nl && t3[0] >= 0x10) {
+ ++t3;
+ }
+ if (t3 != t2 + 1 || t2[0] != '1') {
+ const std::string mess(t2, t3);
+ fprintf(stderr, "mod: %s\n", mess.c_str());
+ } else {
+ ++op_success_count;
+ arg.sh.increment_count();
+ if (arg.sh.dump && arg.sh.pipe == 1) {
+ fwrite(wbuf.begin(), wbuf.size(), 1, stderr);
+ }
+ }
+ }
+ } else {
+ const char *t3 = t2;
+ while (t3 != nl && t3[0] >= 0x10) {
+ ++t3;
+ }
+ const std::string mess(t2, t3);
+ fprintf(stderr, "err: %s\n", mess.c_str());
+ }
+ const size_t rest_size = rbuf + read_pos - (nl + 1);
+ if (rest_size != 0) {
+ memmove(rbuf, nl + 1, rest_size);
+ }
+ read_pos = rest_size;
+ }
+ }
+ if (!keep_connection) {
+ fd.reset();
+ arg.sh.increment_conn(-1);
+ } else if (keep_connection > 1 && ++keepconn_count > keep_connection) {
+ keepconn_count = 0;
+ fd.reset();
+ arg.sh.increment_conn(-1);
+ }
+ const double tm2 = gettimeofday_double();
+ set_timing(tm2 - tm1);
+ sleep_if();
+ if (sched_flag) {
+ sched_yield();
+ }
+ }
+ if (dump) {
+ fprintf(stderr, "done\n");
+ }
+}
+
+void
+hstest_thread::sleep_if()
+{
+ if (arg.sh.usleep) {
+ struct timespec ts = {
+ arg.sh.usleep / 1000000,
+ (arg.sh.usleep % 1000000) * 1000
+ };
+ nanosleep(&ts, 0);
+ }
+}
+
+void
+hstest_thread::set_timing(double time_spent)
+{
+ response_min = std::min(response_min, time_spent);
+ response_max = std::max(response_max, time_spent);
+ response_sum += time_spent;
+ if (op_success_count != 0) {
+ response_avg = response_sum / op_success_count;
+ }
+}
+
+void
+hstest_thread::test_11(int test_num)
+{
+ const int keep_connection = arg.sh.conf.get_int("keep_connection", 1);
+ const int tablesize = arg.sh.conf.get_int("tablesize", 0);
+ unsigned int seed = arg.id;
+ seed ^= arg.sh.conf.get_int("seed_xor", 0);
+ std::string err;
+ hstcpcli_ptr cli;
+ for (size_t i = 0; i < arg.sh.loop; ++i) {
+ if (cli.get() == 0) {
+ cli = hstcpcli_i::create(arg.sh.arg);
+ cli->request_buf_open_index(0, "hstest", "hstest_table1", "", "v");
+ /* pst_num, db, table, index, retflds */
+ if (cli->request_send() != 0) {
+ fprintf(stderr, "reuqest_send: %s\n", cli->get_error().c_str());
+ return;
+ }
+ size_t num_flds = 0;
+ if (cli->response_recv(num_flds) != 0) {
+ fprintf(stderr, "reuqest_recv: %s\n", cli->get_error().c_str());
+ return;
+ }
+ cli->response_buf_remove();
+ }
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ char buf[256];
+ int k = 0, v = 0, len = 0;
+ {
+ k = rand_r(&seed);
+ v = rand_r(&seed); /* unused */
+ if (tablesize != 0) {
+ k &= tablesize;
+ }
+ len = snprintf(buf, sizeof(buf), "%d", k);
+ }
+ const string_ref key(buf, len);
+ const string_ref op("=", 1);
+ cli->request_buf_exec_generic(0, op, &key, 1, 1, 0, string_ref(), 0, 0);
+ }
+ if (cli->request_send() != 0) {
+ fprintf(stderr, "reuqest_send: %s\n", cli->get_error().c_str());
+ return;
+ }
+ size_t read_cnt = 0;
+ for (size_t j = 0; j < arg.sh.pipe; ++j) {
+ size_t num_flds = 0;
+ if (cli->response_recv(num_flds) != 0) {
+ fprintf(stderr, "reuqest_recv: %s\n", cli->get_error().c_str());
+ return;
+ }
+ {
+ ++read_cnt;
+ ++io_success_count;
+ arg.sh.increment_count();
+ {
+ ++op_success_count;
+ }
+ }
+ cli->response_buf_remove();
+ }
+ if (!keep_connection) {
+ cli.reset();
+ }
+ }
+}
+
+void
+hstest_thread::test_watch()
+{
+ const int timelimit = arg.sh.conf.get_int("timelimit", 0);
+ const int timelimit_offset = timelimit / 2;
+ int loop = 0;
+ double t1 = 0, t2 = 0;
+ size_t cnt_t1 = 0, cnt_t2 = 0;
+ size_t prev_cnt = 0;
+ double now_f = 0;
+ while (true) {
+ sleep(1);
+ const size_t cnt = arg.sh.count;
+ const size_t df = cnt - prev_cnt;
+ prev_cnt = cnt;
+ const double now_prev = now_f;
+ now_f = gettimeofday_double();
+ if (now_prev != 0) {
+ const double rps = static_cast<double>(df) / (now_f - now_prev);
+ fprintf(stderr, "now: %zu cntdiff: %zu tdiff: %f rps: %f\n",
+ static_cast<size_t>(now_f), df, now_f - now_prev, rps);
+ }
+ if (timelimit != 0) {
+ if (arg.sh.wait_conn == 0 || arg.sh.conn_count >= arg.sh.wait_conn) {
+ ++loop;
+ }
+ if (loop == timelimit_offset) {
+ t1 = gettimeofday_double();
+ cnt_t1 = cnt;
+ arg.sh.enable_timing = 1;
+ fprintf(stderr, "start timing\n");
+ } else if (loop == timelimit_offset + timelimit) {
+ t2 = gettimeofday_double();
+ cnt_t2 = cnt;
+ const size_t cnt_diff = cnt_t2 - cnt_t1;
+ const double tdiff = t2 - t1;
+ const double qps = cnt_diff / (tdiff != 0 ? tdiff : 1);
+ fprintf(stderr, "(%f: %zu, %f: %zu), %10.5f qps\n",
+ t1, cnt_t1, t2, cnt_t2, qps);
+ size_t keycnt = 0;
+ for (int i = 0; i < arg.sh.keygen_size; ++i) {
+ if (arg.sh.keygen[i]) {
+ ++keycnt;
+ }
+ }
+ fprintf(stderr, "keygen=%zu\n", keycnt);
+ break;
+ }
+ }
+ }
+#if 0
+ int loop = 0;
+ double t1 = 0, t2 = 0;
+ size_t cnt_t1 = 0, cnt_t2 = 0;
+ size_t prev_cnt = 0;
+ while (true) {
+ sleep(1);
+ const size_t cnt = arg.sh.count;
+ const size_t df = cnt - prev_cnt;
+ prev_cnt = cnt;
+ const size_t now = time(0);
+ fprintf(stderr, "%zu %zu\n", now, df);
+ if (timelimit != 0) {
+ ++loop;
+ if (loop == timelimit_offset) {
+ t1 = gettimeofday_double();
+ cnt_t1 = cnt;
+ } else if (loop == timelimit_offset + timelimit) {
+ t2 = gettimeofday_double();
+ cnt_t2 = cnt;
+ const size_t cnt_diff = cnt_t2 - cnt_t1;
+ const double tdiff = t2 - t1;
+ const double qps = cnt_diff / (tdiff != 0 ? tdiff : 1);
+ fprintf(stderr, "(%f: %zu, %f: %zu), %10.5f qps\n",
+ t1, cnt_t1, t2, cnt_t2, qps);
+ size_t keycnt = 0;
+ for (int i = 0; i < arg.sh.keygen_size; ++i) {
+ if (arg.sh.keygen[i]) {
+ ++keycnt;
+ }
+ }
+ fprintf(stderr, "keygen=%zu\n", keycnt);
+ _exit(0);
+ }
+ }
+ }
+#endif
+}
+
+void
+hstest_thread::test_12(int test_num)
+{
+ /* NOTE: num_threads should be 1 */
+ /* create table hstest
+ * ( k varchar(255) not null, v varchar(255) not null, primary key(k))
+ * engine = innodb; */
+ mysqltest_thread_initobj initobj;
+ auto_mysql db;
+ std::string err;
+ unsigned long long err_cnt = 0;
+ unsigned long long query_cnt = 0;
+ #if 0
+ my_bool reconnect = 0;
+ if (mysql_options(db, MYSQL_OPT_RECONNECT, &reconnect) != 0) {
+ err = "mysql_options() failed";
+ ++err_cnt;
+ return;
+ }
+ #endif
+ const std::string mysql_host = arg.sh.conf.get_str("host", "localhost");
+ const int mysql_port = arg.sh.conf.get_int("mysqlport", 3306);
+ const unsigned int num = arg.sh.loop;
+ const size_t pipe = arg.sh.pipe;
+ 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 = arg.sh.conf.get_str("db", "hstest");
+ const int keep_connection = arg.sh.conf.get_int("keep_connection", 1);
+ const int verbose = arg.sh.conf.get_int("verbose", 1);
+ const int use_handler = arg.sh.conf.get_int("handler", 0);
+ int connected = 0;
+ unsigned int k = 0;
+ string_buffer buf;
+ for (unsigned int i = 0; i < num; ++i) {
+ const int flags = 0;
+ if (connected == 0 && !mysql_real_connect(db, mysql_host.c_str(),
+ mysql_user.c_str(), mysql_user.empty() ? 0 : mysql_passwd.c_str(),
+ mysql_dbname.c_str(), mysql_port, 0, flags)) {
+ err = "failed to connect: " + std::string(mysql_error(db));
+ if (verbose >= 1) {
+ fprintf(stderr, "e=[%s]\n", err.c_str());
+ }
+ ++err_cnt;
+ return;
+ }
+ int r = 0;
+ if (connected == 0 && use_handler) {
+ const char *const q = "handler hstest open";
+ r = mysql_real_query(db, q, strlen(q));
+ if (r != 0) {
+ err = 1;
+ }
+ }
+ connected = 1;
+ std::string result_str;
+ unsigned int err = 0;
+ unsigned int num_flds = 0, num_affected_rows = 0;
+ int got_data = 0;
+ buf.clear();
+ buf.append_literal("insert into hstest values ");
+ for (size_t j = 0; j < pipe; ++j) {
+ const unsigned int v = ~k;
+ if (j != 0) {
+ buf.append_literal(",");
+ }
+ char *wp = buf.make_space(64);
+ int buf_query_len = snprintf(wp, 64, "('k%u', 'v%u')", k, v);
+ buf.space_wrote(buf_query_len);
+ ++k;
+ }
+ if (r == 0) {
+ r = mysql_real_query(db, buf.begin(), buf.size());
+ ++query_cnt;
+ }
+ if (r != 0) {
+ err = 1;
+ } else {
+ auto_mysql_res res(db);
+ if (res != 0) {
+ if (verbose >= 0) {
+ num_flds = mysql_num_fields(res);
+ MYSQL_ROW row = 0;
+ while ((row = mysql_fetch_row(res)) != 0) {
+ got_data = 1;
+ unsigned long *const lengths = mysql_fetch_lengths(res);
+ if (verbose >= 2) {
+ for (unsigned int i = 0; i < num_flds; ++i) {
+ if (!result_str.empty()) {
+ result_str += " ";
+ }
+ result_str += std::string(row[i], lengths[i]);
+ }
+ }
+ }
+ }
+ } else {
+ if (mysql_field_count(db) == 0) {
+ num_affected_rows = mysql_affected_rows(db);
+ } else {
+ err = 1;
+ }
+ }
+ }
+ if (verbose >= 2 || (verbose >= 1 && err != 0)) {
+ if (err) {
+ ++err_cnt;
+ const char *const errstr = mysql_error(db);
+ fprintf(stderr, "e=[%s] a=%u q=[%s]\n", errstr,
+ num_affected_rows, std::string(buf.begin(), buf.size()).c_str());
+ } else {
+ fprintf(stderr, "a=%u q=[%s] r=[%s]\n", num_affected_rows,
+ std::string(buf.begin(), buf.size()).c_str(),
+ result_str.c_str());
+ }
+ }
+ if (err == 0) {
+ ++io_success_count;
+ if (num_affected_rows > 0 || got_data > 0) {
+ ++op_success_count;
+ }
+ arg.sh.increment_count(pipe);
+ }
+ if (!keep_connection) {
+ db.reset();
+ connected = 0;
+ }
+ }
+ if (verbose >= 1) {
+ fprintf(stderr, "thread finished (error_count=%llu)\n", err_cnt);
+ }
+}
+
+void
+hstest_thread::test_21(int num)
+{
+ /* fsync test */
+ unsigned int id = arg.id;
+ std::string err;
+ #if 0
+ if (socket_connect(fd, arg.sh.arg, err) != 0) {
+ fprintf(stderr, "connect: %d %s\n", errno, strerror(errno));
+ return;
+ }
+ #endif
+ auto_file logfd;
+ char fname[1024];
+ snprintf(fname, sizeof(fname), "synctest_%u", id);
+ int open_flags = O_WRONLY | O_CREAT | O_TRUNC | O_APPEND;
+ logfd.reset(open(fname, open_flags, 0644));
+ if (logfd.get() < 0) {
+ fprintf(stderr, "open: %s: %d %s\n", fname, errno, strerror(errno));
+ return;
+ }
+ char buf[1024];
+ unsigned long long count = 0;
+ while (true) {
+ snprintf(buf, sizeof(buf), "%u %llu\n", id, count);
+ const size_t len = strlen(buf);
+ if (write(logfd.get(), buf, len) != (ssize_t)len) {
+ fprintf(stderr, "write: %s: %d %s\n", fname, errno, strerror(errno));
+ return;
+ }
+ #if 0
+ if (write(fd.get(), buf, len) != (ssize_t)len) {
+ fprintf(stderr, "write(sock): %d %s\n", errno, strerror(errno));
+ return;
+ }
+ #endif
+ if (fdatasync(logfd.get()) != 0) {
+ fprintf(stderr, "fsync: %s: %d %s\n", fname, errno, strerror(errno));
+ return;
+ }
+ ++count;
+ ++op_success_count;
+ arg.sh.increment_count();
+ }
+}
+
+void
+hstest_thread::test_22(int num)
+{
+ /* dd if=/dev/zero of=dummy.dat bs=1024M count=100 */
+ unsigned int id = arg.id;
+ std::string err;
+ auto_file filefd;
+ char fname[1024];
+ snprintf(fname, sizeof(fname), "dummy.dat");
+ int open_flags = O_RDONLY | O_DIRECT;
+ filefd.reset(open(fname, open_flags, 0644));
+ if (filefd.get() < 0) {
+ fprintf(stderr, "open: %s: %d %s\n", fname, errno, strerror(errno));
+ return;
+ }
+ char buf_x[4096 * 2];
+ char *const buf = (char *)(size_t(buf_x + 4096) / 4096 * 4096);
+ unsigned long long count = 0;
+ drand48_data randbuf;
+ unsigned long long seed = time(0);
+ seed *= 10;
+ seed += id;
+ srand48_r(seed, &randbuf);
+ for (unsigned int i = 0; i < arg.sh.loop; ++i) {
+ double kf = 0;
+ drand48_r(&randbuf, &kf);
+ kf *= (209715200 / 1);
+ // fprintf(stderr, "v=%f\n", kf);
+ off_t v = static_cast<off_t>(kf);
+ v %= (209715200 / 1);
+ v *= (512 * 1);
+ const double tm1 = gettimeofday_double();
+ const ssize_t r = pread(filefd.get(), buf, (512 * 1), v);
+ const double tm2 = gettimeofday_double();
+ if (r < 0) {
+ fprintf(stderr, "pread: %s: %d %s\n", fname, errno, strerror(errno));
+ return;
+ }
+ ++count;
+ ++op_success_count;
+ arg.sh.increment_count();
+ set_timing(tm2 - tm1);
+ }
+}
+
+void
+hstest_thread::operator ()()
+{
+ if (arg.watch_flag) {
+ return test_watch();
+ }
+ int test_num = arg.sh.conf.get_int("test", 1);
+ if (test_num == 1) {
+ test_1();
+ } else if (test_num == 2 || test_num == 3) {
+ test_2_3(test_num);
+ } else if (test_num == 4 || test_num == 5) {
+ test_4_5(test_num);
+ } else if (test_num == 6) {
+ test_6(test_num);
+ } else if (test_num == 7) {
+ test_7(test_num);
+ } else if (test_num == 8) {
+ test_8(test_num);
+ } else if (test_num == 9) {
+ test_9(test_num);
+ } else if (test_num == 10) {
+ test_10(test_num);
+ } else if (test_num == 11) {
+ test_11(test_num);
+ } else if (test_num == 12) {
+ test_12(test_num);
+ } else if (test_num == 21) {
+ test_21(test_num);
+ } else if (test_num == 22) {
+ test_22(test_num);
+ }
+ const int halt = arg.sh.conf.get_int("halt", 0);
+ if (halt) {
+ fprintf(stderr, "thread halted\n");
+ while (true) {
+ sleep(100000);
+ }
+ }
+ fprintf(stderr, "thread finished\n");
+}
+
+int
+hstest_main(int argc, char **argv)
+{
+ ignore_sigpipe();
+ hstest_shared shared;
+ parse_args(argc, argv, shared.conf);
+ shared.conf["port"] = shared.conf["hsport"];
+ shared.arg.set(shared.conf);
+ shared.loop = shared.conf.get_int("num", 1000);
+ shared.pipe = shared.conf.get_int("pipe", 1);
+ shared.verbose = shared.conf.get_int("verbose", 1);
+ const int tablesize = shared.conf.get_int("tablesize", 0);
+ std::vector<char> keygen(tablesize);
+ shared.keygen = &keygen[0];
+ shared.keygen_size = tablesize;
+ shared.usleep = shared.conf.get_int("usleep", 0);
+ shared.dump = shared.conf.get_int("dump", 0);
+ shared.num_threads = shared.conf.get_int("num_threads", 10);
+ shared.wait_conn = shared.conf.get_int("wait_conn", 0);
+ const std::string op = shared.conf.get_str("op", "G");
+ if (op.size() > 0) {
+ shared.op = op[0];
+ }
+ #if 0
+ const int localdb_flag = shared.conf.get_int("local", 0);
+ if (localdb_flag) {
+ shared.localdb = database_i::create(shared.conf);
+ }
+ #endif
+ const int num_thrs = shared.num_threads;
+ typedef thread<hstest_thread> thread_type;
+ typedef std::auto_ptr<thread_type> thread_ptr;
+ typedef auto_ptrcontainer< std::vector<thread_type *> > thrs_type;
+ thrs_type thrs;
+ for (int i = 0; i < num_thrs; ++i) {
+ const hstest_thread::arg_type arg(i, shared, false);
+ thread_ptr thr(new thread<hstest_thread>(arg));
+ thrs.push_back_ptr(thr);
+ }
+ for (size_t i = 0; i < thrs.size(); ++i) {
+ thrs[i]->start();
+ }
+ thread_ptr watch_thread;
+ const int timelimit = shared.conf.get_int("timelimit", 0);
+ {
+ const hstest_thread::arg_type arg(0, shared, true);
+ watch_thread = thread_ptr(new thread<hstest_thread>(arg));
+ watch_thread->start();
+ }
+ size_t iocnt = 0, opcnt = 0;
+ double respmin = 999999, respmax = 0;
+ double respsum = 0;
+ if (timelimit != 0) {
+ watch_thread->join();
+ }
+ for (size_t i = 0; i < thrs.size(); ++i) {
+ if (timelimit == 0) {
+ thrs[i]->join();
+ }
+ iocnt += (*thrs[i])->io_success_count;
+ opcnt += (*thrs[i])->op_success_count;
+ respmin = std::min(respmin, (*thrs[i])->response_min);
+ respmax = std::max(respmax, (*thrs[i])->response_max);
+ respsum += (*thrs[i])->response_sum;
+ }
+ fprintf(stderr, "io_success_count=%zu op_success_count=%zu\n", iocnt, opcnt);
+ fprintf(stderr, "respmin=%f respmax=%f respsum=%f respavg=%f\n",
+ respmin, respmax, respsum, respsum / opcnt);
+ size_t keycnt = 0;
+ for (size_t i = 0; i < keygen.size(); ++i) {
+ if (keygen[i]) {
+ ++keycnt;
+ }
+ }
+ fprintf(stderr, "keycnt=%zu\n", keycnt);
+ _exit(0);
+ return 0;
+}
+
+};
+
+int
+main(int argc, char **argv)
+{
+ return dena::hstest_main(argc, argv);
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 07:48:53 +0000