diff options
Diffstat (limited to 'tests/profile/benchmark-registry.c')
| -rw-r--r-- | tests/profile/benchmark-registry.c | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/tests/profile/benchmark-registry.c b/tests/profile/benchmark-registry.c deleted file mode 100644 index cfed6d7c..00000000 --- a/tests/profile/benchmark-registry.c +++ /dev/null @@ -1,227 +0,0 @@ -/* SPDX-License-Identifier: GPL-3.0-or-later */ - -/* - * compile with - * gcc -O1 -ggdb -Wall -Wextra -I ../src/ -I ../ -o benchmark-registry benchmark-registry.c ../src/dictionary.o ../src/log.o ../src/avl.o ../src/common.o ../src/appconfig.o ../src/web_buffer.o ../src/storage_number.o ../src/rrd.o ../src/health.o -pthread -luuid -lm -DHAVE_CONFIG_H -DVARLIB_DIR="\"/tmp\"" - */ - -char *hostname = "me"; - -#include "../src/registry.c" - -void netdata_cleanup_and_exit(int ret) { exit(ret); } - -// ---------------------------------------------------------------------------- -// TESTS - -int test1(int argc, char **argv) { - - void print_stats(uint32_t requests, unsigned long long start, unsigned long long end) { - fprintf(stderr, " > SPEED: %u requests served in %0.2f seconds ( >>> %llu per second <<< )\n", - requests, (end-start) / 1000000.0, (unsigned long long)requests * 1000000ULL / (end-start)); - - fprintf(stderr, " > DB : persons %llu, machines %llu, unique URLs %llu, accesses %llu, URLs: for persons %llu, for machines %llu\n", - registry.persons_count, registry.machines_count, registry.urls_count, registry.usages_count, - registry.persons_urls_count, registry.machines_urls_count); - } - - (void) argc; - (void) argv; - - uint32_t u, users = 1000000; - uint32_t m, machines = 200000; - uint32_t machines2 = machines * 2; - - char **users_guids = malloc(users * sizeof(char *)); - char **machines_guids = malloc(machines2 * sizeof(char *)); - char **machines_urls = malloc(machines2 * sizeof(char *)); - unsigned long long start; - - registry_init(); - - fprintf(stderr, "Generating %u machine guids\n", machines2); - for(m = 0; m < machines2 ;m++) { - uuid_t uuid; - machines_guids[m] = malloc(36+1); - uuid_generate(uuid); - uuid_unparse(uuid, machines_guids[m]); - - char buf[FILENAME_MAX + 1]; - snprintfz(buf, FILENAME_MAX, "http://%u.netdata.rocks/", m+1); - machines_urls[m] = strdup(buf); - - // fprintf(stderr, "\tmachine %u: '%s', url: '%s'\n", m + 1, machines_guids[m], machines_urls[m]); - } - - start = timems(); - fprintf(stderr, "\nGenerating %u users accessing %u machines\n", users, machines); - m = 0; - time_t now = time(NULL); - for(u = 0; u < users ; u++) { - if(++m == machines) m = 0; - - PERSON *p = registry_request_access(NULL, machines_guids[m], machines_urls[m], "test", now); - users_guids[u] = p->guid; - } - print_stats(u, start, timems()); - - start = timems(); - fprintf(stderr, "\nAll %u users accessing again the same %u servers\n", users, machines); - m = 0; - now = time(NULL); - for(u = 0; u < users ; u++) { - if(++m == machines) m = 0; - - PERSON *p = registry_request_access(users_guids[u], machines_guids[m], machines_urls[m], "test", now); - - if(p->guid != users_guids[u]) - fprintf(stderr, "ERROR: expected to get user guid '%s' but git '%s'", users_guids[u], p->guid); - } - print_stats(u, start, timems()); - - start = timems(); - fprintf(stderr, "\nAll %u users accessing a new server, out of the %u servers\n", users, machines); - m = 1; - now = time(NULL); - for(u = 0; u < users ; u++) { - if(++m == machines) m = 0; - - PERSON *p = registry_request_access(users_guids[u], machines_guids[m], machines_urls[m], "test", now); - - if(p->guid != users_guids[u]) - fprintf(stderr, "ERROR: expected to get user guid '%s' but git '%s'", users_guids[u], p->guid); - } - print_stats(u, start, timems()); - - start = timems(); - fprintf(stderr, "\n%u random users accessing a random server, out of the %u servers\n", users, machines); - now = time(NULL); - for(u = 0; u < users ; u++) { - uint32_t tu = random() * users / RAND_MAX; - uint32_t tm = random() * machines / RAND_MAX; - - PERSON *p = registry_request_access(users_guids[tu], machines_guids[tm], machines_urls[tm], "test", now); - - if(p->guid != users_guids[tu]) - fprintf(stderr, "ERROR: expected to get user guid '%s' but git '%s'", users_guids[tu], p->guid); - } - print_stats(u, start, timems()); - - start = timems(); - fprintf(stderr, "\n%u random users accessing a random server, out of %u servers\n", users, machines2); - now = time(NULL); - for(u = 0; u < users ; u++) { - uint32_t tu = random() * users / RAND_MAX; - uint32_t tm = random() * machines2 / RAND_MAX; - - PERSON *p = registry_request_access(users_guids[tu], machines_guids[tm], machines_urls[tm], "test", now); - - if(p->guid != users_guids[tu]) - fprintf(stderr, "ERROR: expected to get user guid '%s' but git '%s'", users_guids[tu], p->guid); - } - print_stats(u, start, timems()); - - for(m = 0; m < 10; m++) { - start = timems(); - fprintf(stderr, - "\n%u random user accesses to a random server, out of %u servers,\n > using 1/10000 with a random url, 1/1000 with a mismatched url\n", - users * 2, machines2); - now = time(NULL); - for (u = 0; u < users * 2; u++) { - uint32_t tu = random() * users / RAND_MAX; - uint32_t tm = random() * machines2 / RAND_MAX; - - char *url = machines_urls[tm]; - char buf[FILENAME_MAX + 1]; - if (random() % 10000 == 1234) { - snprintfz(buf, FILENAME_MAX, "http://random.%ld.netdata.rocks/", random()); - url = buf; - } - else if (random() % 1000 == 123) - url = machines_urls[random() * machines2 / RAND_MAX]; - - PERSON *p = registry_request_access(users_guids[tu], machines_guids[tm], url, "test", now); - - if (p->guid != users_guids[tu]) - fprintf(stderr, "ERROR: expected to get user guid '%s' but git '%s'", users_guids[tu], p->guid); - } - print_stats(u, start, timems()); - } - - fprintf(stderr, "\n\nSAVE\n"); - start = timems(); - registry_save(); - print_stats(registry.persons_count, start, timems()); - - fprintf(stderr, "\n\nCLEANUP\n"); - start = timems(); - registry_free(); - print_stats(registry.persons_count, start, timems()); - return 0; -} - -// ---------------------------------------------------------------------------- -// TESTING - -int main(int argc, char **argv) { - config_set_boolean("registry", "enabled", 1); - - //debug_flags = 0xFFFFFFFF; - test1(argc, argv); - exit(0); - - (void)argc; - (void)argv; - - - PERSON *p1, *p2; - - fprintf(stderr, "\n\nINITIALIZATION\n"); - - registry_init(); - - int i = 2; - - fprintf(stderr, "\n\nADDING ENTRY\n"); - p1 = registry_request_access("2c95abd0-1542-11e6-8c66-00508db7e9c9", "7c173980-145c-11e6-b86f-00508db7e9c1", "http://localhost:19999/", "test", time(NULL)); - - if(0) - while(i--) { -#ifdef REGISTRY_STDOUT_DUMP - fprintf(stderr, "\n\nADDING ENTRY\n"); -#endif /* REGISTRY_STDOUT_DUMP */ - p1 = registry_request_access(NULL, "7c173980-145c-11e6-b86f-00508db7e9c1", "http://localhost:19999/", "test", time(NULL)); - -#ifdef REGISTRY_STDOUT_DUMP - fprintf(stderr, "\n\nADDING ANOTHER URL\n"); -#endif /* REGISTRY_STDOUT_DUMP */ - p1 = registry_request_access(p1->guid, "7c173980-145c-11e6-b86f-00508db7e9c1", "http://127.0.0.1:19999/", "test", time(NULL)); - -#ifdef REGISTRY_STDOUT_DUMP - fprintf(stderr, "\n\nADDING ANOTHER URL\n"); -#endif /* REGISTRY_STDOUT_DUMP */ - p1 = registry_request_access(p1->guid, "7c173980-145c-11e6-b86f-00508db7e9c1", "http://my.server:19999/", "test", time(NULL)); - -#ifdef REGISTRY_STDOUT_DUMP - fprintf(stderr, "\n\nADDING ANOTHER MACHINE\n"); -#endif /* REGISTRY_STDOUT_DUMP */ - p1 = registry_request_access(p1->guid, "7c173980-145c-11e6-b86f-00508db7e9c1", "http://my.server:19999/", "test", time(NULL)); - -#ifdef REGISTRY_STDOUT_DUMP - fprintf(stderr, "\n\nADDING ANOTHER PERSON\n"); -#endif /* REGISTRY_STDOUT_DUMP */ - p2 = registry_request_access(NULL, "7c173980-145c-11e6-b86f-00508db7e9c3", "http://localhost:19999/", "test", time(NULL)); - -#ifdef REGISTRY_STDOUT_DUMP - fprintf(stderr, "\n\nADDING ANOTHER MACHINE\n"); -#endif /* REGISTRY_STDOUT_DUMP */ - p2 = registry_request_access(p2->guid, "7c173980-145c-11e6-b86f-00508db7e9c3", "http://localhost:19999/", "test", time(NULL)); - } - - fprintf(stderr, "\n\nSAVE\n"); - registry_save(); - - fprintf(stderr, "\n\nCLEANUP\n"); - registry_free(); - return 0; -} |