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Commit b4aafa65 authored by Leif Walsh's avatar Leif Walsh Committed by Yoni Fogel
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[t:5027] working on output formatting for perf tests. probably way 

over-engineering it but it looks cool so far


git-svn-id: file:///svn/toku/tokudb@44337 c7de825b-a66e-492c-adef-691d508d4ae1
parent f941a12b
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Showing with 112 additions and 34 deletions
src/tests/perf_insert.c
View file @ b4aafa65
......@@ -37,6 +37,7 @@ stress_table(DB_ENV* env, DB** dbp, struct cli_args *cli_args) {
int
test_main(int argc, char *const argv[]) {
struct cli_args args = get_default_args_for_perf();
args.num_elements = 0; // want to start with empty DBs
parse_stress_test_args(argc, argv, &args);
stress_test_main(&args);
return 0;
......
src/tests/threaded_stress_test_helpers.h
View file @ b4aafa65
......@@ -92,13 +92,6 @@ typedef int (*operation_t)(DB_TXN *txn, ARG arg, void *operation_extra, void *st
typedef int (*test_update_callback_f)(DB *, const DBT *key, const DBT *old_val, const DBT *extra, void (*set_val)(const DBT *new_val, void *set_extra), void *set_extra);
enum operation_type {
OPERATION = 0,
PUTS,
NUM_OPERATION_TYPES
};
static void increment_counter(void *extra, enum operation_type type, uint64_t inc);
enum stress_lock_type {
STRESS_LOCK_NONE = 0,
STRESS_LOCK_SHARED,
......@@ -138,6 +131,11 @@ struct env_args {
test_update_callback_f update_function; // update callback function
};
enum perf_output_format {
HUMAN = 0,
NUM_OUTPUT_FORMATS
};
struct cli_args {
int num_elements; // number of elements per DB
int num_DBs; // number of DBs
......@@ -153,6 +151,7 @@ struct cli_args {
bool crash_on_update_failure;
bool print_performance;
bool print_thread_performance;
enum perf_output_format perf_output_format;
int performance_period;
u_int32_t txn_size; // specifies number of updates/puts/whatevers per txn
u_int32_t key_size; // number of bytes in vals. Must be at least 4
......@@ -179,6 +178,93 @@ static void arg_init(struct arg *arg, int num_elements, DB **dbp, DB_ENV *env, s
arg->operation_extra = NULL;
}
enum operation_type {
OPERATION = 0,
PUTS,
NUM_OPERATION_TYPES
};
const char *operation_names[] = {
"operations",
"puts",
NULL
};
static void increment_counter(void *extra, enum operation_type type, uint64_t inc) {
invariant(type != OPERATION);
int t = (int) type;
invariant(extra);
invariant(t >= 0 && t < (int) NUM_OPERATION_TYPES);
uint64_t *counters = extra;
counters[t] += inc;
}
struct perf_formatter {
void (*print_perf_totals_header)(void);
void (*print_perf_thread_totals_header)(int);
void (*print_perf_thread_total)(int, const char *, uint64_t);
void (*print_perf_thread_totals_footer)(int);
void (*print_perf_overall_totals_header)(void);
void (*print_perf_overall_total)(const char *, uint64_t);
void (*print_perf_overall_totals_footer)(void);
};
// "Human readable" performance formatter
static void perf_human_totals_header(void) {
printf("\nOverall performance:\n");
}
static void perf_human_thread_totals_header(int t) {
printf("Thread %d:", t);
}
static void perf_human_thread_totals_footer(int UU(t)) {
printf("\n");
}
static void perf_human_total(const char *name, uint64_t val) {
printf("\t%s\t%10"PRIu64, name, val);
}
static void perf_human_thread_total(int UU(t), const char *name, uint64_t val) {
perf_human_total(name, val);
}
static void perf_human_overall_totals_header(void) {
printf("All threads:");
}
static void perf_human_overall_totals_footer(void) {
printf("\n");
}
const struct perf_formatter perf_formatters[] = {
[HUMAN] = {
.print_perf_totals_header = perf_human_totals_header,
.print_perf_thread_totals_header = perf_human_thread_totals_header,
.print_perf_thread_total = perf_human_thread_total,
.print_perf_thread_totals_footer = perf_human_thread_totals_footer,
.print_perf_overall_totals_header = perf_human_overall_totals_header,
.print_perf_overall_total = perf_human_total,
.print_perf_overall_totals_footer = perf_human_overall_totals_footer,
}
};
static void print_perf_totals(struct cli_args *cli_args, uint64_t *counters[], int num_threads) {
const struct perf_formatter *fmt = &perf_formatters[(int) cli_args->perf_output_format];
fmt->print_perf_totals_header();
uint64_t overall_totals[(int) NUM_OPERATION_TYPES];
ZERO_ARRAY(overall_totals);
for (int t = 0; t < num_threads; ++t) {
fmt->print_perf_thread_totals_header(t);
for (int op = 0; op < (int) NUM_OPERATION_TYPES; ++op) {
uint64_t current = counters[t][op];
if (cli_args->print_thread_performance) {
fmt->print_perf_thread_total(t, operation_names[op], current);
}
overall_totals[op] += current;
}
fmt->print_perf_thread_totals_footer(t);
}
fmt->print_perf_overall_totals_header();
for (int op = 0; op < (int) NUM_OPERATION_TYPES; ++op) {
fmt->print_perf_overall_total(operation_names[op], overall_totals[op]);
}
fmt->print_perf_overall_totals_footer();
}
struct worker_extra {
struct arg* thread_arg;
toku_mutex_t *operation_lock_mutex;
......@@ -217,15 +303,6 @@ static void unlock_worker_op(struct worker_extra* we) {
}
}
static void increment_counter(void *extra, enum operation_type type, uint64_t inc) {
invariant(type != OPERATION);
int t = (int) type;
invariant(extra);
invariant(t >= 0 && t < (int) NUM_OPERATION_TYPES);
struct worker_extra *we = extra;
we->counters[t] += inc;
}
static void *worker(void *arg_v) {
int r;
struct worker_extra* we = arg_v;
......@@ -249,7 +326,7 @@ static void *worker(void *arg_v) {
if (!arg->single_txn) {
r = env->txn_begin(env, 0, &txn, arg->txn_type); CKERR(r);
}
r = arg->operation(txn, arg, arg->operation_extra, we);
r = arg->operation(txn, arg, arg->operation_extra, we->counters);
if (r == 0) {
if (!arg->single_txn) {
CHK(txn->commit(txn,0));
......@@ -381,11 +458,8 @@ static int UU() malloc_free_op(DB_TXN* UU(txn), ARG UU(arg), void* UU(operation_
}
#endif
static int UU() random_put_op(DB_TXN *txn, ARG arg, void *UU(operation_extra), void *stats_extra) {
static int random_put_in_db(DB *db, DB_TXN *txn, ARG arg, void *stats_extra) {
int r = 0;
//int db_index = myrandom_r(arg->random_data)%arg->num_DBs;
int db_index = arg->thread_idx%arg->num_DBs;
DB* db = arg->dbp[db_index];
char buf[100];
ZERO_ARRAY(buf);
uint64_t i;
......@@ -409,6 +483,18 @@ cleanup:
return r;
}
static int UU() random_put_op(DB_TXN *txn, ARG arg, void *UU(operation_extra), void *stats_extra) {
int db_index = myrandom_r(arg->random_data)%arg->num_DBs;
DB* db = arg->dbp[db_index];
return random_put_in_db(db, txn, arg, stats_extra);
}
static int UU() random_put_op_singledb(DB_TXN *txn, ARG arg, void *UU(operation_extra), void *stats_extra) {
int db_index = arg->thread_idx%arg->num_DBs;
DB* db = arg->dbp[db_index];
return random_put_in_db(db, txn, arg, stats_extra);
}
static int UU() loader_op(DB_TXN* txn, ARG UU(arg), void* UU(operation_extra), void *UU(stats_extra)) {
DB_ENV* env = arg->env;
int r;
......@@ -927,21 +1013,12 @@ static int run_workers(
printf("%lu joined\n", (unsigned long) tids[i]);
}
uint64_t overall_totals[(int) NUM_OPERATION_TYPES];
ZERO_ARRAY(overall_totals);
for (int we = 0; we < num_threads; ++we) {
for (int op = 0; op < (int) NUM_OPERATION_TYPES; ++op) {
uint64_t current = worker_extra[we].counters[op];
if (cli_args->print_thread_performance) {
printf("TOTAL Thread %d Operations %"PRId64"\n", we, current);
}
overall_totals[op] += current;
}
}
if (cli_args->print_performance) {
for (int op = 0; op < (int) NUM_OPERATION_TYPES; ++op) {
printf("Total_Operations %"PRId64"\n", overall_totals[op]);
uint64_t *counters[num_threads];
for (int i = 0; i < num_threads; ++i) {
counters[i] = worker_extra[i].counters;
}
print_perf_totals(cli_args, counters, num_threads);
}
for (int i = 0; i < num_threads; ++i) {
......
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