static int ok;
enum RunPhase
- {
- RP_ERROR = 0,
- RP_PUT,
- RP_REP_GET,
- RP_ZA_GET,
- RP_EXP_GET,
- RP_DONE
- };
+{
+ RP_ERROR = 0,
+ RP_PUT,
+ RP_REP_GET,
+ RP_ZA_GET,
+ RP_EXP_GET,
+ RP_DONE
+};
struct CpsRunContext
struct GNUNET_TIME_Absolute start;
struct GNUNET_TIME_Absolute end;
const struct GNUNET_CONFIGURATION_Handle *cfg;
- struct GNUNET_DATASTORE_PluginFunctions * api;
+ struct GNUNET_DATASTORE_PluginFunctions *api;
enum RunPhase phase;
unsigned int cnt;
unsigned int iter;
* 0 for "reset to empty"
*/
static void
-disk_utilization_change_cb (void *cls,
- int delta)
+disk_utilization_change_cb (void *cls, int delta)
{
}
-
+
static void
-putValue (struct GNUNET_DATASTORE_PluginFunctions * api,
- int i, int k)
+putValue (struct GNUNET_DATASTORE_PluginFunctions *api, int i, int k)
{
char value[65536];
size_t size;
/* most content is 32k */
size = 32 * 1024;
- if (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 16) == 0) /* but some of it is less! */
+ if (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 16) == 0) /* but some of it is less! */
size = 8 + GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 32 * 1024);
size = size - (size & 7); /* always multiple of 8 */
memcpy (&value[4], &i, sizeof (i));
msg = NULL;
prio = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 100);
- if (GNUNET_OK != api->put (api->cls,
- &key,
- size,
- value,
- 1 + i % 4 /* type */,
- prio,
- i % 4 /* anonymity */,
- 0 /* replication */,
- GNUNET_TIME_relative_to_absolute
- (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS,
- 60 * 60 * 60 * 1000 +
- GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 1000))),
- &msg))
- {
- fprintf (stderr, "ERROR: `%s'\n", msg);
- GNUNET_free_non_null (msg);
- return;
- }
+ if (GNUNET_OK != api->put (api->cls, &key, size, value, 1 + i % 4 /* type */ ,
+ prio, i % 4 /* anonymity */ ,
+ 0 /* replication */ ,
+ GNUNET_TIME_relative_to_absolute
+ (GNUNET_TIME_relative_multiply
+ (GNUNET_TIME_UNIT_MILLISECONDS,
+ 60 * 60 * 60 * 1000 +
+ GNUNET_CRYPTO_random_u32
+ (GNUNET_CRYPTO_QUALITY_WEAK, 1000))), &msg))
+ {
+ fprintf (stderr, "ERROR: `%s'\n", msg);
+ GNUNET_free_non_null (msg);
+ return;
+ }
ic++;
stored_bytes += size;
stored_ops++;
stored_entries++;
}
-static void
-test (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc);
+static void test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
static int
iterate_zeros (void *cls,
- const GNUNET_HashCode * key,
- uint32_t size,
- const void *data,
- enum GNUNET_BLOCK_Type type,
- uint32_t priority,
- uint32_t anonymity,
- struct GNUNET_TIME_Absolute
- expiration,
- uint64_t uid)
+ const GNUNET_HashCode * key,
+ uint32_t size,
+ const void *data,
+ enum GNUNET_BLOCK_Type type,
+ uint32_t priority,
+ uint32_t anonymity,
+ struct GNUNET_TIME_Absolute expiration, uint64_t uid)
{
struct CpsRunContext *crc = cls;
int i;
GNUNET_assert (key != NULL);
GNUNET_assert (size >= 8);
memcpy (&i, &cdata[4], sizeof (i));
- hits[i/8] |= (1 << (i % 8));
+ hits[i / 8] |= (1 << (i % 8));
-#if VERBOSE
+#if VERBOSE
fprintf (stderr, "Found result type=%u, priority=%u, size=%u, expire=%llu\n",
- type, priority, size,
- (unsigned long long) expiration.abs_value);
+ type, priority, size, (unsigned long long) expiration.abs_value);
#endif
crc->cnt++;
if (crc->cnt == PUT_10 / 4 - 1)
- {
- unsigned int bc;
-
- bc = 0;
- for (i = 0;i<PUT_10;i++)
- if (0 != (hits[i/8] & (1 << (i % 8))))
- bc++;
-
- crc->end = GNUNET_TIME_absolute_get();
- printf ("%s took %llu ms yielding %u/%u items\n",
- "Select random zero-anonymity item",
- (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
- bc,
- crc->cnt);
- if (crc->cnt > 0)
- GAUGER (category,
- "Select random zero-anonymity item",
- (crc->end.abs_value - crc->start.abs_value) / crc->cnt, "ms/item");
- memset (hits, 0, sizeof (hits));
- crc->phase++;
- crc->cnt = 0;
- crc->start = GNUNET_TIME_absolute_get ();
- }
+ {
+ unsigned int bc;
+
+ bc = 0;
+ for (i = 0; i < PUT_10; i++)
+ if (0 != (hits[i / 8] & (1 << (i % 8))))
+ bc++;
+
+ crc->end = GNUNET_TIME_absolute_get ();
+ printf ("%s took %llu ms yielding %u/%u items\n",
+ "Select random zero-anonymity item",
+ (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
+ bc, crc->cnt);
+ if (crc->cnt > 0)
+ GAUGER (category,
+ "Select random zero-anonymity item",
+ (crc->end.abs_value - crc->start.abs_value) / crc->cnt,
+ "ms/item");
+ memset (hits, 0, sizeof (hits));
+ crc->phase++;
+ crc->cnt = 0;
+ crc->start = GNUNET_TIME_absolute_get ();
+ }
GNUNET_SCHEDULER_add_now (&test, crc);
return GNUNET_OK;
}
static int
expiration_get (void *cls,
- const GNUNET_HashCode * key,
- uint32_t size,
- const void *data,
- enum GNUNET_BLOCK_Type type,
- uint32_t priority,
- uint32_t anonymity,
- struct GNUNET_TIME_Absolute
- expiration,
- uint64_t uid)
+ const GNUNET_HashCode * key,
+ uint32_t size,
+ const void *data,
+ enum GNUNET_BLOCK_Type type,
+ uint32_t priority,
+ uint32_t anonymity,
+ struct GNUNET_TIME_Absolute expiration, uint64_t uid)
{
struct CpsRunContext *crc = cls;
int i;
GNUNET_assert (size >= 8);
memcpy (&i, &cdata[4], sizeof (i));
- hits[i/8] |= (1 << (i % 8));
+ hits[i / 8] |= (1 << (i % 8));
crc->cnt++;
if (PUT_10 <= crc->cnt)
- {
- unsigned int bc;
-
- bc = 0;
- for (i = 0;i<PUT_10;i++)
- if (0 != (hits[i/8] & (1 << (i % 8))))
- bc++;
-
- crc->end = GNUNET_TIME_absolute_get();
- printf ("%s took %llu ms yielding %u/%u items\n",
- "Selecting and deleting by expiration",
- (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
- bc,
- (unsigned int) PUT_10);
- if (crc->cnt > 0)
- GAUGER (category,
- "Selecting and deleting by expiration",
- (crc->end.abs_value - crc->start.abs_value) / crc->cnt,
- "ms/item");
- memset (hits, 0, sizeof (hits));
- if (++crc->iter == ITERATIONS)
- crc->phase++;
- else
- crc->phase = RP_PUT;
- crc->cnt = 0;
- crc->start = GNUNET_TIME_absolute_get ();
- }
+ {
+ unsigned int bc;
+
+ bc = 0;
+ for (i = 0; i < PUT_10; i++)
+ if (0 != (hits[i / 8] & (1 << (i % 8))))
+ bc++;
+
+ crc->end = GNUNET_TIME_absolute_get ();
+ printf ("%s took %llu ms yielding %u/%u items\n",
+ "Selecting and deleting by expiration",
+ (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
+ bc, (unsigned int) PUT_10);
+ if (crc->cnt > 0)
+ GAUGER (category,
+ "Selecting and deleting by expiration",
+ (crc->end.abs_value - crc->start.abs_value) / crc->cnt,
+ "ms/item");
+ memset (hits, 0, sizeof (hits));
+ if (++crc->iter == ITERATIONS)
+ crc->phase++;
+ else
+ crc->phase = RP_PUT;
+ crc->cnt = 0;
+ crc->start = GNUNET_TIME_absolute_get ();
+ }
GNUNET_SCHEDULER_add_now (&test, crc);
return GNUNET_NO;
}
static int
replication_get (void *cls,
- const GNUNET_HashCode * key,
- uint32_t size,
- const void *data,
- enum GNUNET_BLOCK_Type type,
- uint32_t priority,
- uint32_t anonymity,
- struct GNUNET_TIME_Absolute
- expiration,
- uint64_t uid)
+ const GNUNET_HashCode * key,
+ uint32_t size,
+ const void *data,
+ enum GNUNET_BLOCK_Type type,
+ uint32_t priority,
+ uint32_t anonymity,
+ struct GNUNET_TIME_Absolute expiration, uint64_t uid)
{
struct CpsRunContext *crc = cls;
int i;
GNUNET_assert (NULL != key);
GNUNET_assert (size >= 8);
memcpy (&i, &cdata[4], sizeof (i));
- hits[i/8] |= (1 << (i % 8));
+ hits[i / 8] |= (1 << (i % 8));
crc->cnt++;
if (PUT_10 <= crc->cnt)
- {
- unsigned int bc;
-
- bc = 0;
- for (i = 0;i<PUT_10;i++)
- if (0 != (hits[i/8] & (1 << (i % 8))))
- bc++;
-
- crc->end = GNUNET_TIME_absolute_get();
- printf ("%s took %llu ms yielding %u/%u items\n",
- "Selecting random item for replication",
- (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
- bc,
- (unsigned int) PUT_10);
- if (crc->cnt > 0)
- GAUGER (category,
- "Selecting random item for replication",
- (crc->end.abs_value - crc->start.abs_value) / crc->cnt,
- "ms/item");
- memset (hits, 0, sizeof (hits));
- crc->phase++;
- crc->offset = 0;
- crc->cnt = 0;
- crc->start = GNUNET_TIME_absolute_get ();
- }
-
+ {
+ unsigned int bc;
+
+ bc = 0;
+ for (i = 0; i < PUT_10; i++)
+ if (0 != (hits[i / 8] & (1 << (i % 8))))
+ bc++;
+
+ crc->end = GNUNET_TIME_absolute_get ();
+ printf ("%s took %llu ms yielding %u/%u items\n",
+ "Selecting random item for replication",
+ (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
+ bc, (unsigned int) PUT_10);
+ if (crc->cnt > 0)
+ GAUGER (category,
+ "Selecting random item for replication",
+ (crc->end.abs_value - crc->start.abs_value) / crc->cnt,
+ "ms/item");
+ memset (hits, 0, sizeof (hits));
+ crc->phase++;
+ crc->offset = 0;
+ crc->cnt = 0;
+ crc->start = GNUNET_TIME_absolute_get ();
+ }
+
GNUNET_SCHEDULER_add_now (&test, crc);
return GNUNET_OK;
}
* @param cfg configuration to use
*/
static void
-unload_plugin (struct GNUNET_DATASTORE_PluginFunctions * api,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
+unload_plugin (struct GNUNET_DATASTORE_PluginFunctions *api,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
{
char *name;
char *libname;
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg,
"DATASTORE", "DATABASE", &name))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("No `%s' specified for `%s' in configuration!\n"),
- "DATABASE",
- "DATASTORE");
- return;
- }
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("No `%s' specified for `%s' in configuration!\n"),
+ "DATABASE", "DATASTORE");
+ return;
+ }
GNUNET_asprintf (&libname, "libgnunet_plugin_datastore_%s", name);
GNUNET_break (NULL == GNUNET_PLUGIN_unload (libname, api));
GNUNET_free (libname);
static void
-test (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
+test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
struct CpsRunContext *crc = cls;
int j;
if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
- {
- GNUNET_break (0);
- crc->phase = RP_ERROR;
- }
+ {
+ GNUNET_break (0);
+ crc->phase = RP_ERROR;
+ }
#if VERBOSE
- fprintf (stderr, "In phase %d, iteration %u\n",
- crc->phase,
- crc->cnt);
+ fprintf (stderr, "In phase %d, iteration %u\n", crc->phase, crc->cnt);
#endif
switch (crc->phase)
+ {
+ case RP_ERROR:
+ GNUNET_break (0);
+ crc->api->drop (crc->api->cls);
+ ok = 1;
+ GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_IDLE,
+ &cleaning_task, crc);
+ break;
+ case RP_PUT:
+ crc->start = GNUNET_TIME_absolute_get ();
+ for (j = 0; j < PUT_10; j++)
+ putValue (crc->api, j, crc->i);
+ crc->end = GNUNET_TIME_absolute_get ();
{
- case RP_ERROR:
- GNUNET_break (0);
- crc->api->drop (crc->api->cls);
- ok = 1;
- GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_IDLE,
- &cleaning_task, crc);
- break;
- case RP_PUT:
- crc->start = GNUNET_TIME_absolute_get ();
- for (j=0;j<PUT_10;j++)
- putValue (crc->api, j, crc->i);
- crc->end = GNUNET_TIME_absolute_get ();
- {
- printf ("%s took %llu ms for %llu items\n",
- "Storing an item",
- (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
- PUT_10);
- if (PUT_10 > 0)
- GAUGER (category,
- "Storing an item",
- (crc->end.abs_value - crc->start.abs_value) / PUT_10,
- "ms/item");
- }
- crc->i++;
- crc->start = GNUNET_TIME_absolute_get ();
- crc->phase++;
- GNUNET_SCHEDULER_add_now (&test, crc);
- break;
- case RP_REP_GET:
- crc->api->get_replication (crc->api->cls,
- &replication_get,
- crc);
- break;
- case RP_ZA_GET:
- crc->api->get_zero_anonymity (crc->api->cls,
- crc->offset++,
- 1,
- &iterate_zeros,
- crc);
- break;
- case RP_EXP_GET:
- crc->api->get_expiration (crc->api->cls,
- &expiration_get,
- crc);
- break;
- case RP_DONE:
- crc->api->drop (crc->api->cls);
- ok = 0;
- GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_IDLE,
- &cleaning_task, crc);
- break;
+ printf ("%s took %llu ms for %llu items\n",
+ "Storing an item",
+ (unsigned long long) (crc->end.abs_value - crc->start.abs_value),
+ PUT_10);
+ if (PUT_10 > 0)
+ GAUGER (category,
+ "Storing an item",
+ (crc->end.abs_value - crc->start.abs_value) / PUT_10,
+ "ms/item");
}
+ crc->i++;
+ crc->start = GNUNET_TIME_absolute_get ();
+ crc->phase++;
+ GNUNET_SCHEDULER_add_now (&test, crc);
+ break;
+ case RP_REP_GET:
+ crc->api->get_replication (crc->api->cls, &replication_get, crc);
+ break;
+ case RP_ZA_GET:
+ crc->api->get_zero_anonymity (crc->api->cls,
+ crc->offset++, 1, &iterate_zeros, crc);
+ break;
+ case RP_EXP_GET:
+ crc->api->get_expiration (crc->api->cls, &expiration_get, crc);
+ break;
+ case RP_DONE:
+ crc->api->drop (crc->api->cls);
+ ok = 0;
+ GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_IDLE,
+ &cleaning_task, crc);
+ break;
+ }
}
load_plugin (const struct GNUNET_CONFIGURATION_Handle *cfg)
{
static struct GNUNET_DATASTORE_PluginEnvironment env;
- struct GNUNET_DATASTORE_PluginFunctions * ret;
+ struct GNUNET_DATASTORE_PluginFunctions *ret;
char *name;
char *libname;
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg,
"DATASTORE", "DATABASE", &name))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("No `%s' specified for `%s' in configuration!\n"),
- "DATABASE",
- "DATASTORE");
- return NULL;
- }
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("No `%s' specified for `%s' in configuration!\n"),
+ "DATABASE", "DATASTORE");
+ return NULL;
+ }
env.cfg = cfg;
env.duc = &disk_utilization_change_cb;
env.cls = NULL;
_("Loading `%s' datastore plugin\n"), name);
GNUNET_asprintf (&libname, "libgnunet_plugin_datastore_%s", name);
if (NULL == (ret = GNUNET_PLUGIN_load (libname, &env)))
- {
- fprintf (stderr,
- "Failed to load plugin `%s'!\n",
- name);
- return NULL;
- }
+ {
+ fprintf (stderr, "Failed to load plugin `%s'!\n", name);
+ return NULL;
+ }
GNUNET_free (libname);
GNUNET_free (name);
return ret;
static void
run (void *cls,
char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *c)
+ const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *c)
{
struct GNUNET_DATASTORE_PluginFunctions *api;
struct CpsRunContext *crc;
api = load_plugin (c);
if (api == NULL)
- {
- fprintf (stderr,
- "Could not initialize plugin, assuming database not configured. Test not run!\n");
- return;
- }
- crc = GNUNET_malloc(sizeof(struct CpsRunContext));
+ {
+ fprintf (stderr,
+ "Could not initialize plugin, assuming database not configured. Test not run!\n");
+ return;
+ }
+ crc = GNUNET_malloc (sizeof (struct CpsRunContext));
crc->api = api;
crc->cfg = c;
crc->phase = RP_PUT;
check ()
{
char cfg_name[128];
- char *const argv[] = {
+
+ char *const argv[] = {
"perf-plugin-datastore",
"-c",
cfg_name,
GNUNET_GETOPT_OPTION_END
};
- GNUNET_snprintf (category, sizeof (category),
- "DATASTORE-%s",
- plugin_name);
+ GNUNET_snprintf (category, sizeof (category), "DATASTORE-%s", plugin_name);
GNUNET_snprintf (cfg_name,
- sizeof (cfg_name),
- "perf_plugin_datastore_data_%s.conf",
- plugin_name);
+ sizeof (cfg_name),
+ "perf_plugin_datastore_data_%s.conf", plugin_name);
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
argv, "perf-plugin-datastore", "nohelp",
options, &run, NULL);
sleep (1);
/* determine name of plugin to use */
plugin_name = argv[0];
- while (NULL != (pos = strstr(plugin_name, "_")))
- plugin_name = pos+1;
- if (NULL != (pos = strstr(plugin_name, ".")))
+ while (NULL != (pos = strstr (plugin_name, "_")))
+ plugin_name = pos + 1;
+ if (NULL != (pos = strstr (plugin_name, ".")))
pos[0] = 0;
else
pos = (char *) plugin_name;
GNUNET_snprintf (dir_name,
- sizeof (dir_name),
- "/tmp/perf-gnunet-datastore-%s",
- plugin_name);
+ sizeof (dir_name),
+ "/tmp/perf-gnunet-datastore-%s", plugin_name);
GNUNET_DISK_directory_remove (dir_name);
GNUNET_log_setup ("perf-plugin-datastore",
#if VERBOSE
}
/* end of perf_plugin_datastore.c */
-
-