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https://github.com/fluencelabs/redis
synced 2025-03-19 00:50:50 +00:00
redis-benchmark: ability to run selected tests. Better help with examples.
This commit is contained in:
antirez
parent
9f080a01fa
commit
d9747b496e
@ -71,6 +71,7 @@ static struct config {
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int csv;
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int loop;
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int idlemode;
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char *tests;
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} config;
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typedef struct _client {
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@ -385,6 +386,17 @@ int parseOptions(int argc, const char **argv) {
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config.loop = 1;
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} else if (!strcmp(argv[i],"-I")) {
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config.idlemode = 1;
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} else if (!strcmp(argv[i],"-t")) {
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if (lastarg) goto invalid;
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/* We get the list of tests to run as a string in the form
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* get,set,lrange,...,test_N. Then we add a comma before and
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* after the string in order to make sure that searching
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* for ",testname," will always get a match if the test is
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* enabled. */
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config.tests = sdsnew(",");
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config.tests = sdscat(config.tests,(char*)argv[++i]);
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config.tests = sdscat(config.tests,",");
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sdstolower(config.tests);
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} else if (!strcmp(argv[i],"--help")) {
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exit_status = 0;
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goto usage;
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@ -403,25 +415,38 @@ invalid:
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printf("Invalid option \"%s\" or option argument missing\n\n",argv[i]);
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usage:
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printf("Usage: redis-benchmark [-h <host>] [-p <port>] [-c <clients>] [-n <requests]> [-k <boolean>]\n\n");
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printf(" -h <hostname> Server hostname (default 127.0.0.1)\n");
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printf(" -p <port> Server port (default 6379)\n");
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printf(" -s <socket> Server socket (overrides host and port)\n");
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printf(" -c <clients> Number of parallel connections (default 50)\n");
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printf(" -n <requests> Total number of requests (default 10000)\n");
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printf(" -d <size> Data size of SET/GET value in bytes (default 2)\n");
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printf(" -k <boolean> 1=keep alive 0=reconnect (default 1)\n");
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printf(" -r <keyspacelen> Use random keys for SET/GET/INCR, random values for SADD\n");
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printf(" Using this option the benchmark will get/set keys\n");
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printf(" in the form mykey_rand000000012456 instead of constant\n");
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printf(" keys, the <keyspacelen> argument determines the max\n");
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printf(" number of values for the random number. For instance\n");
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printf(" if set to 10 only rand000000000000 - rand000000000009\n");
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printf(" range will be allowed.\n");
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printf(" -q Quiet. Just show query/sec values\n");
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printf(" --csv Output in CSV format\n");
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printf(" -l Loop. Run the tests forever\n");
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printf(" -I Idle mode. Just open N idle connections and wait.\n");
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printf(
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"Usage: redis-benchmark [-h <host>] [-p <port>] [-c <clients>] [-n <requests]> [-k <boolean>]\n\n"
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" -h <hostname> Server hostname (default 127.0.0.1)\n"
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" -p <port> Server port (default 6379)\n"
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" -s <socket> Server socket (overrides host and port)\n"
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" -c <clients> Number of parallel connections (default 50)\n"
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" -n <requests> Total number of requests (default 10000)\n"
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" -d <size> Data size of SET/GET value in bytes (default 2)\n"
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" -k <boolean> 1=keep alive 0=reconnect (default 1)\n"
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" -r <keyspacelen> Use random keys for SET/GET/INCR, random values for SADD\n"
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" Using this option the benchmark will get/set keys\n"
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" in the form mykey_rand000000012456 instead of constant\n"
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" keys, the <keyspacelen> argument determines the max\n"
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" number of values for the random number. For instance\n"
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" if set to 10 only rand000000000000 - rand000000000009\n"
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" range will be allowed.\n"
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" -q Quiet. Just show query/sec values\n"
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" --csv Output in CSV format\n"
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" -l Loop. Run the tests forever\n"
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" -t <tests> Only run the comma separated list of tests. The test\n"
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" names are the same as the ones produced as output.\n"
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" -I Idle mode. Just open N idle connections and wait.\n\n"
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"Examples:\n\n"
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" Run the benchmark with the default configuration against 127.0.0.1:6379:\n"
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" $ redis-benchmark\n\n"
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" Use 20 parallel clients, for a total of 100k requests, against 192.168.1.1:\n"
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" $ redis-benchmark -h 192.168.1.1 -p 6379 -n 100000 -c 20\n\n"
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" Fill 127.0.0.1:6379 with about 1 million keys only using the SET test:\n"
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" $ redis-benchmark -t set -n 1000000 -r 100000000\n\n"
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" Benchmark 127.0.0.1:6379 for a few commands producing CSV output:\n"
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" $ redis-benchmark -t ping,set,get -n 100000 --csv\n\n"
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);
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exit(exit_status);
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}
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@ -438,6 +463,20 @@ int showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData
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return 250; /* every 250ms */
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}
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/* Return true if the named test was selected using the -t command line
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* switch, or if all the tests are selected (no -t passed by user). */
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int test_is_selected(char *name) {
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char buf[256];
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int l = strlen(name);
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if (config.tests == NULL) return 1;
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buf[0] = ',';
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memcpy(buf+1,name,l);
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buf[l+1] = ',';
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buf[l+2] = '\0';
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return strstr(config.tests,buf) != NULL;
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}
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int main(int argc, const char **argv) {
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int i;
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char *data, *cmd;
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@ -466,6 +505,7 @@ int main(int argc, const char **argv) {
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config.hostip = "127.0.0.1";
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config.hostport = 6379;
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config.hostsocket = NULL;
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config.tests = NULL;
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i = parseOptions(argc,argv);
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argc -= i;
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@ -508,69 +548,104 @@ int main(int argc, const char **argv) {
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memset(data,'x',config.datasize);
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data[config.datasize] = '\0';
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benchmark("PING (inline)","PING\r\n",6);
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if (test_is_selected("ping_inline") || test_is_selected("ping"))
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benchmark("PING_INLINE","PING\r\n",6);
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len = redisFormatCommand(&cmd,"PING");
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benchmark("PING",cmd,len);
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free(cmd);
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const char *argv[21];
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argv[0] = "MSET";
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for (i = 1; i < 21; i += 2) {
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argv[i] = "foo:rand:000000000000";
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argv[i+1] = data;
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if (test_is_selected("ping_mbulk") || test_is_selected("ping")) {
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len = redisFormatCommand(&cmd,"PING");
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benchmark("PING_BULK",cmd,len);
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free(cmd);
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}
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len = redisFormatCommandArgv(&cmd,21,argv,NULL);
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benchmark("MSET (10 keys)",cmd,len);
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free(cmd);
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len = redisFormatCommand(&cmd,"SET foo:rand:000000000000 %s",data);
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benchmark("SET",cmd,len);
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free(cmd);
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if (test_is_selected("set")) {
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len = redisFormatCommand(&cmd,"SET foo:rand:000000000000 %s",data);
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benchmark("SET",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"GET foo:rand:000000000000");
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benchmark("GET",cmd,len);
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free(cmd);
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if (test_is_selected("get")) {
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len = redisFormatCommand(&cmd,"GET foo:rand:000000000000");
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benchmark("GET",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"INCR counter:rand:000000000000");
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benchmark("INCR",cmd,len);
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free(cmd);
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if (test_is_selected("incr")) {
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len = redisFormatCommand(&cmd,"INCR counter:rand:000000000000");
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benchmark("INCR",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LPUSH mylist %s",data);
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benchmark("LPUSH",cmd,len);
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free(cmd);
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if (test_is_selected("lpush")) {
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len = redisFormatCommand(&cmd,"LPUSH mylist %s",data);
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benchmark("LPUSH",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LPOP mylist");
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benchmark("LPOP",cmd,len);
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free(cmd);
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if (test_is_selected("lpop")) {
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len = redisFormatCommand(&cmd,"LPOP mylist");
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benchmark("LPOP",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"SADD myset counter:rand:000000000000");
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benchmark("SADD",cmd,len);
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free(cmd);
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if (test_is_selected("sadd")) {
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len = redisFormatCommand(&cmd,
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"SADD myset counter:rand:000000000000");
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benchmark("SADD",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"SPOP myset");
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benchmark("SPOP",cmd,len);
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free(cmd);
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if (test_is_selected("spop")) {
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len = redisFormatCommand(&cmd,"SPOP myset");
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benchmark("SPOP",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LPUSH mylist %s",data);
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benchmark("LPUSH (again, in order to bench LRANGE)",cmd,len);
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free(cmd);
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if (test_is_selected("lrange") ||
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test_is_selected("lrange_100") ||
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test_is_selected("lrange_300") ||
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test_is_selected("lrange_500") ||
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test_is_selected("lrange_600"))
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{
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len = redisFormatCommand(&cmd,"LPUSH mylist %s",data);
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benchmark("LPUSH (needed to benchmark LRANGE)",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 99");
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benchmark("LRANGE (first 100 elements)",cmd,len);
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free(cmd);
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if (test_is_selected("lrange") || test_is_selected("lrange_100")) {
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 99");
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benchmark("LRANGE_100 (first 100 elements)",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 299");
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benchmark("LRANGE (first 300 elements)",cmd,len);
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free(cmd);
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if (test_is_selected("lrange") || test_is_selected("lrange_300")) {
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 299");
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benchmark("LRANGE_300 (first 300 elements)",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 449");
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benchmark("LRANGE (first 450 elements)",cmd,len);
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free(cmd);
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if (test_is_selected("lrange") || test_is_selected("lrange_500")) {
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 449");
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benchmark("LRANGE_500 (first 450 elements)",cmd,len);
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free(cmd);
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}
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 599");
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benchmark("LRANGE (first 600 elements)",cmd,len);
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free(cmd);
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if (test_is_selected("lrange") || test_is_selected("lrange_600")) {
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len = redisFormatCommand(&cmd,"LRANGE mylist 0 599");
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benchmark("LRANGE_600 (first 600 elements)",cmd,len);
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free(cmd);
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}
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if (test_is_selected("mset")) {
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const char *argv[21];
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argv[0] = "MSET";
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for (i = 1; i < 21; i += 2) {
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argv[i] = "foo:rand:000000000000";
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argv[i+1] = data;
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}
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len = redisFormatCommandArgv(&cmd,21,argv,NULL);
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benchmark("MSET (10 keys)",cmd,len);
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free(cmd);
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}
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if (!config.csv) printf("\n");
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} while(config.loop);
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