X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/f9c6f39b2b0039cf29df6597d41c124048c825cd..2753acf1d642628d01de0d2a477c5d905fb761bc:/src/redis-benchmark.c diff --git a/src/redis-benchmark.c b/src/redis-benchmark.c index e4a40e13..b22322f4 100644 --- a/src/redis-benchmark.c +++ b/src/redis-benchmark.c @@ -68,8 +68,10 @@ static struct config { const char *title; list *clients; int quiet; + int csv; int loop; int idlemode; + char *tests; } config; typedef struct _client { @@ -295,7 +297,7 @@ static void showLatencyReport(void) { float perc, reqpersec; reqpersec = (float)config.requests_finished/((float)config.totlatency/1000); - if (!config.quiet) { + if (!config.quiet && !config.csv) { printf("====== %s ======\n", config.title); printf(" %d requests completed in %.2f seconds\n", config.requests_finished, (float)config.totlatency/1000); @@ -313,6 +315,8 @@ static void showLatencyReport(void) { } } printf("%.2f requests per second\n\n", reqpersec); + } else if (config.csv) { + printf("\"%s\",\"%.2f\"\n", config.title, reqpersec); } else { printf("%s: %.2f requests per second\n", config.title, reqpersec); } @@ -367,7 +371,7 @@ int parseOptions(int argc, const char **argv) { if (lastarg) goto invalid; config.datasize = atoi(argv[++i]); if (config.datasize < 1) config.datasize=1; - if (config.datasize > 1024*1024) config.datasize = 1024*1024; + if (config.datasize > 1024*1024*1024) config.datasize = 1024*1024*1024; } else if (!strcmp(argv[i],"-r")) { if (lastarg) goto invalid; config.randomkeys = 1; @@ -376,10 +380,23 @@ int parseOptions(int argc, const char **argv) { config.randomkeys_keyspacelen = 0; } else if (!strcmp(argv[i],"-q")) { config.quiet = 1; + } else if (!strcmp(argv[i],"--csv")) { + config.csv = 1; } else if (!strcmp(argv[i],"-l")) { config.loop = 1; } else if (!strcmp(argv[i],"-I")) { config.idlemode = 1; + } else if (!strcmp(argv[i],"-t")) { + if (lastarg) goto invalid; + /* We get the list of tests to run as a string in the form + * get,set,lrange,...,test_N. Then we add a comma before and + * after the string in order to make sure that searching + * for ",testname," will always get a match if the test is + * enabled. */ + config.tests = sdsnew(","); + config.tests = sdscat(config.tests,(char*)argv[++i]); + config.tests = sdscat(config.tests,","); + sdstolower(config.tests); } else if (!strcmp(argv[i],"--help")) { exit_status = 0; goto usage; @@ -398,24 +415,38 @@ invalid: printf("Invalid option \"%s\" or option argument missing\n\n",argv[i]); usage: - printf("Usage: redis-benchmark [-h ] [-p ] [-c ] [-n [-k ]\n\n"); - printf(" -h Server hostname (default 127.0.0.1)\n"); - printf(" -p Server port (default 6379)\n"); - printf(" -s Server socket (overrides host and port)\n"); - printf(" -c Number of parallel connections (default 50)\n"); - printf(" -n Total number of requests (default 10000)\n"); - printf(" -d Data size of SET/GET value in bytes (default 2)\n"); - printf(" -k 1=keep alive 0=reconnect (default 1)\n"); - printf(" -r Use random keys for SET/GET/INCR, random values for SADD\n"); - printf(" Using this option the benchmark will get/set keys\n"); - printf(" in the form mykey_rand000000012456 instead of constant\n"); - printf(" keys, the argument determines the max\n"); - printf(" number of values for the random number. For instance\n"); - printf(" if set to 10 only rand000000000000 - rand000000000009\n"); - printf(" range will be allowed.\n"); - printf(" -q Quiet. Just show query/sec values\n"); - printf(" -l Loop. Run the tests forever\n"); - printf(" -I Idle mode. Just open N idle connections and wait.\n"); + printf( +"Usage: redis-benchmark [-h ] [-p ] [-c ] [-n [-k ]\n\n" +" -h Server hostname (default 127.0.0.1)\n" +" -p Server port (default 6379)\n" +" -s Server socket (overrides host and port)\n" +" -c Number of parallel connections (default 50)\n" +" -n Total number of requests (default 10000)\n" +" -d Data size of SET/GET value in bytes (default 2)\n" +" -k 1=keep alive 0=reconnect (default 1)\n" +" -r Use random keys for SET/GET/INCR, random values for SADD\n" +" Using this option the benchmark will get/set keys\n" +" in the form mykey_rand000000012456 instead of constant\n" +" keys, the argument determines the max\n" +" number of values for the random number. For instance\n" +" if set to 10 only rand000000000000 - rand000000000009\n" +" range will be allowed.\n" +" -q Quiet. Just show query/sec values\n" +" --csv Output in CSV format\n" +" -l Loop. Run the tests forever\n" +" -t Only run the comma separated list of tests. The test\n" +" names are the same as the ones produced as output.\n" +" -I Idle mode. Just open N idle connections and wait.\n\n" +"Examples:\n\n" +" Run the benchmark with the default configuration against 127.0.0.1:6379:\n" +" $ redis-benchmark\n\n" +" Use 20 parallel clients, for a total of 100k requests, against 192.168.1.1:\n" +" $ redis-benchmark -h 192.168.1.1 -p 6379 -n 100000 -c 20\n\n" +" Fill 127.0.0.1:6379 with about 1 million keys only using the SET test:\n" +" $ redis-benchmark -t set -n 1000000 -r 100000000\n\n" +" Benchmark 127.0.0.1:6379 for a few commands producing CSV output:\n" +" $ redis-benchmark -t ping,set,get -n 100000 --csv\n\n" + ); exit(exit_status); } @@ -424,6 +455,7 @@ int showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData REDIS_NOTUSED(id); REDIS_NOTUSED(clientData); + if (config.csv) return 250; float dt = (float)(mstime()-config.start)/1000.0; float rps = (float)config.requests_finished/dt; printf("%s: %.2f\r", config.title, rps); @@ -431,6 +463,20 @@ int showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData return 250; /* every 250ms */ } +/* Return true if the named test was selected using the -t command line + * switch, or if all the tests are selected (no -t passed by user). */ +int test_is_selected(char *name) { + char buf[256]; + int l = strlen(name); + + if (config.tests == NULL) return 1; + buf[0] = ','; + memcpy(buf+1,name,l); + buf[l+1] = ','; + buf[l+2] = '\0'; + return strstr(config.tests,buf) != NULL; +} + int main(int argc, const char **argv) { int i; char *data, *cmd; @@ -451,6 +497,7 @@ int main(int argc, const char **argv) { config.randomkeys = 0; config.randomkeys_keyspacelen = 0; config.quiet = 0; + config.csv = 0; config.loop = 0; config.idlemode = 0; config.latency = NULL; @@ -458,6 +505,7 @@ int main(int argc, const char **argv) { config.hostip = "127.0.0.1"; config.hostport = 6379; config.hostsocket = NULL; + config.tests = NULL; i = parseOptions(argc,argv); argc -= i; @@ -500,71 +548,106 @@ int main(int argc, const char **argv) { memset(data,'x',config.datasize); data[config.datasize] = '\0'; - benchmark("PING (inline)","PING\r\n",6); + if (test_is_selected("ping_inline") || test_is_selected("ping")) + benchmark("PING_INLINE","PING\r\n",6); - len = redisFormatCommand(&cmd,"PING"); - benchmark("PING",cmd,len); - free(cmd); + if (test_is_selected("ping_mbulk") || test_is_selected("ping")) { + len = redisFormatCommand(&cmd,"PING"); + benchmark("PING_BULK",cmd,len); + free(cmd); + } - const char *argv[21]; - argv[0] = "MSET"; - for (i = 1; i < 21; i += 2) { - argv[i] = "foo:rand:000000000000"; - argv[i+1] = data; + if (test_is_selected("set")) { + len = redisFormatCommand(&cmd,"SET foo:rand:000000000000 %s",data); + benchmark("SET",cmd,len); + free(cmd); } - len = redisFormatCommandArgv(&cmd,21,argv,NULL); - benchmark("MSET (10 keys)",cmd,len); - free(cmd); - len = redisFormatCommand(&cmd,"SET foo:rand:000000000000 %s",data); - benchmark("SET",cmd,len); - free(cmd); + if (test_is_selected("get")) { + len = redisFormatCommand(&cmd,"GET foo:rand:000000000000"); + benchmark("GET",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"GET foo:rand:000000000000"); - benchmark("GET",cmd,len); - free(cmd); + if (test_is_selected("incr")) { + len = redisFormatCommand(&cmd,"INCR counter:rand:000000000000"); + benchmark("INCR",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"INCR counter:rand:000000000000"); - benchmark("INCR",cmd,len); - free(cmd); + if (test_is_selected("lpush")) { + len = redisFormatCommand(&cmd,"LPUSH mylist %s",data); + benchmark("LPUSH",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LPUSH mylist %s",data); - benchmark("LPUSH",cmd,len); - free(cmd); + if (test_is_selected("lpop")) { + len = redisFormatCommand(&cmd,"LPOP mylist"); + benchmark("LPOP",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LPOP mylist"); - benchmark("LPOP",cmd,len); - free(cmd); + if (test_is_selected("sadd")) { + len = redisFormatCommand(&cmd, + "SADD myset counter:rand:000000000000"); + benchmark("SADD",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"SADD myset counter:rand:000000000000"); - benchmark("SADD",cmd,len); - free(cmd); + if (test_is_selected("spop")) { + len = redisFormatCommand(&cmd,"SPOP myset"); + benchmark("SPOP",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"SPOP myset"); - benchmark("SPOP",cmd,len); - free(cmd); + if (test_is_selected("lrange") || + test_is_selected("lrange_100") || + test_is_selected("lrange_300") || + test_is_selected("lrange_500") || + test_is_selected("lrange_600")) + { + len = redisFormatCommand(&cmd,"LPUSH mylist %s",data); + benchmark("LPUSH (needed to benchmark LRANGE)",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LPUSH mylist %s",data); - benchmark("LPUSH (again, in order to bench LRANGE)",cmd,len); - free(cmd); + if (test_is_selected("lrange") || test_is_selected("lrange_100")) { + len = redisFormatCommand(&cmd,"LRANGE mylist 0 99"); + benchmark("LRANGE_100 (first 100 elements)",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LRANGE mylist 0 99"); - benchmark("LRANGE (first 100 elements)",cmd,len); - free(cmd); + if (test_is_selected("lrange") || test_is_selected("lrange_300")) { + len = redisFormatCommand(&cmd,"LRANGE mylist 0 299"); + benchmark("LRANGE_300 (first 300 elements)",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LRANGE mylist 0 299"); - benchmark("LRANGE (first 300 elements)",cmd,len); - free(cmd); + if (test_is_selected("lrange") || test_is_selected("lrange_500")) { + len = redisFormatCommand(&cmd,"LRANGE mylist 0 449"); + benchmark("LRANGE_500 (first 450 elements)",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LRANGE mylist 0 449"); - benchmark("LRANGE (first 450 elements)",cmd,len); - free(cmd); + if (test_is_selected("lrange") || test_is_selected("lrange_600")) { + len = redisFormatCommand(&cmd,"LRANGE mylist 0 599"); + benchmark("LRANGE_600 (first 600 elements)",cmd,len); + free(cmd); + } - len = redisFormatCommand(&cmd,"LRANGE mylist 0 599"); - benchmark("LRANGE (first 600 elements)",cmd,len); - free(cmd); + if (test_is_selected("mset")) { + const char *argv[21]; + argv[0] = "MSET"; + for (i = 1; i < 21; i += 2) { + argv[i] = "foo:rand:000000000000"; + argv[i+1] = data; + } + len = redisFormatCommandArgv(&cmd,21,argv,NULL); + benchmark("MSET (10 keys)",cmd,len); + free(cmd); + } - printf("\n"); + if (!config.csv) printf("\n"); } while(config.loop); return 0;