multi bulk requests in redis-benchmark, default fsync policy changed to everysec, added a prefix character for DEBUG logs
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8
TODO
8
TODO
@ -1,7 +1,7 @@
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Redis TODO and Roadmap
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VERSION 1.4 TODO (Hash type)
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============================
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VERSION 2.0 TODO
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================
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* BRPOPLPUSH
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* List ops like L/RPUSH L/RPOP should return the new list length.
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@ -21,7 +21,9 @@ Virtual Memory sub-TODO:
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* Check what happens performance-wise if instead to create threads again and again the same threads are reused forever. Note: this requires a way to disable this clients in the child, but waiting for empty new jobs queue can be enough.
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* Sets of integers are slow to load, for a number of reasons. Fix it. (use slow_sets.rdb file for debugging).
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* Hashes (GET/SET/DEL/INCRBY/EXISTS/FIELDS/LEN/MSET/MGET). Special encoding for hashes with < N keys.
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* Hashes (GET/SET/DEL/INCRBY/EXISTS/FIELDS/LEN/MSET/MGET). Special encoding for hashes with less than N elements.
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* Write documentation for APPEND
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* Implement LEN, SUBSTR, PEEK, POKE, SETBIT, GETBIT
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VERSION 2.2 TODO (Fault tolerant sharding)
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===========================================
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@ -525,6 +525,24 @@ int main(int argc, char **argv) {
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}
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do {
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prepareForBenchmark();
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c = createClient();
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if (!c) exit(1);
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c->obuf = sdscat(c->obuf,"PING\r\n");
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prepareClientForReply(c,REPLY_RETCODE);
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createMissingClients(c);
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aeMain(config.el);
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endBenchmark("PING");
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prepareForBenchmark();
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c = createClient();
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if (!c) exit(1);
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c->obuf = sdscat(c->obuf,"*1\r\n$4\r\nPING\r\n");
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prepareClientForReply(c,REPLY_RETCODE);
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createMissingClients(c);
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aeMain(config.el);
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endBenchmark("PING (multi bulk)");
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prepareForBenchmark();
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c = createClient();
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if (!c) exit(1);
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@ -577,15 +595,6 @@ int main(int argc, char **argv) {
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aeMain(config.el);
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endBenchmark("LPOP");
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prepareForBenchmark();
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c = createClient();
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if (!c) exit(1);
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c->obuf = sdscat(c->obuf,"PING\r\n");
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prepareClientForReply(c,REPLY_RETCODE);
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createMissingClients(c);
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aeMain(config.el);
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endBenchmark("PING");
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prepareForBenchmark();
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c = createClient();
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if (!c) exit(1);
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2
redis.c
2
redis.c
@ -873,7 +873,7 @@ static void redisLog(int level, const char *fmt, ...) {
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va_start(ap, fmt);
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if (level >= server.verbosity) {
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char *c = ".-*";
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char *c = ".-*#";
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char buf[64];
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time_t now;
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18
redis.conf
18
redis.conf
@ -158,14 +158,18 @@ appendonly no
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# always: fsync after every write to the append only log . Slow, Safest.
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# everysec: fsync only if one second passed since the last fsync. Compromise.
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#
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# The default is "always" that's the safer of the options. It's up to you to
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# understand if you can relax this to "everysec" that will fsync every second
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# or to "no" that will let the operating system flush the output buffer when
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# it want, for better performances (but if you can live with the idea of
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# some data loss consider the default persistence mode that's snapshotting).
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# The default is "everysec" that's usually the right compromise between
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# speed and data safety. It's up to you to understand if you can relax this to
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# "no" that will will let the operating system flush the output buffer when
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# it wants, for better performances (but if you can live with the idea of
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# some data loss consider the default persistence mode that's snapshotting),
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# or on the contrary, use "always" that's very slow but a bit safer than
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# everysec.
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#
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# If unsure, use "everysec".
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appendfsync always
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# appendfsync everysec
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# appendfsync always
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appendfsync everysec
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# appendfsync no
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################################ VIRTUAL MEMORY ###############################
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