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Log time taken to load the DB at startup, in seconds

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antirez 2010-02-02 12:01:53 +01:00
parent 478c2c6f5b
commit 9651a78787
2 changed files with 6 additions and 2 deletions
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1
TODO
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@ -19,6 +19,7 @@ Virtual Memory sub-TODO:
* vm-min-age <seconds> option * vm-min-age <seconds> option
* Make sure objects loaded from the VM are specially encoded when possible. * Make sure objects loaded from the VM are specially encoded when possible.
* 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. * 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.
* Sets of integers are slow to load, for a number of reasons. Fix it. (use slow_sets.rdb file for debugging).
* Hashes (GET/SET/DEL/INCRBY/EXISTS/FIELDS/LEN/MSET/MGET). Special encoding for hashes with < N keys. * Hashes (GET/SET/DEL/INCRBY/EXISTS/FIELDS/LEN/MSET/MGET). Special encoding for hashes with < N keys.

7
redis.c
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@ -8212,6 +8212,8 @@ static void daemonize(void) {
} }
int main(int argc, char **argv) { int main(int argc, char **argv) {
time_t start;
initServerConfig(); initServerConfig();
if (argc == 2) { if (argc == 2) {
resetServerSaveParams(); resetServerSaveParams();
@ -8228,12 +8230,13 @@ int main(int argc, char **argv) {
#ifdef __linux__ #ifdef __linux__
linuxOvercommitMemoryWarning(); linuxOvercommitMemoryWarning();
#endif #endif
start = time(NULL);
if (server.appendonly) { if (server.appendonly) {
if (loadAppendOnlyFile(server.appendfilename) == REDIS_OK) if (loadAppendOnlyFile(server.appendfilename) == REDIS_OK)
redisLog(REDIS_NOTICE,"DB loaded from append only file"); redisLog(REDIS_NOTICE,"DB loaded from append only file: %ld seconds",time(NULL)-start);
} else { } else {
if (rdbLoad(server.dbfilename) == REDIS_OK) if (rdbLoad(server.dbfilename) == REDIS_OK)
redisLog(REDIS_NOTICE,"DB loaded from disk"); redisLog(REDIS_NOTICE,"DB loaded from disk: %ld seconds",time(NULL)-start);
} }
redisLog(REDIS_NOTICE,"The server is now ready to accept connections on port %d", server.port); redisLog(REDIS_NOTICE,"The server is now ready to accept connections on port %d", server.port);
aeSetBeforeSleepProc(server.el,beforeSleep); aeSetBeforeSleepProc(server.el,beforeSleep);