fluencelabs/redis
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New INFO field: expired_keys

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antirez 2010-03-23 19:40:13 +01:00
parent 1763929f23
commit 2a6a2ed102
1 changed files with 7 additions and 0 deletions
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7
redis.c
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@ -353,6 +353,7 @@ struct redisServer {
time_t stat_starttime; /* server start time */
long long stat_numcommands; /* number of processed commands */
long long stat_numconnections; /* number of connections received */
long long stat_expiredkeys; /* number of expired keys */
/* Configuration */
int verbosity;
int glueoutputbuf;
@ -1355,6 +1356,7 @@ static int serverCron(struct aeEventLoop *eventLoop, long long id, void *clientD
if (now > t) {
deleteKey(db,dictGetEntryKey(de));
expired++;
server.stat_expiredkeys++;
}
}
} while (expired > REDIS_EXPIRELOOKUPS_PER_CRON/4);
@ -1574,6 +1576,7 @@ static void initServer() {
server.dirty = 0;
server.stat_numcommands = 0;
server.stat_numconnections = 0;
server.stat_expiredkeys = 0;
server.stat_starttime = time(NULL);
server.unixtime = time(NULL);
aeCreateTimeEvent(server.el, 1, serverCron, NULL, NULL);
@ -6533,6 +6536,7 @@ static sds genRedisInfoString(void) {
"bgrewriteaof_in_progress:%d\r\n"
"total_connections_received:%lld\r\n"
"total_commands_processed:%lld\r\n"
"expired_keys:%lld\r\n"
"hash_max_zipmap_entries:%ld\r\n"
"hash_max_zipmap_value:%ld\r\n"
"vm_enabled:%d\r\n"
@ -6554,6 +6558,7 @@ static sds genRedisInfoString(void) {
server.bgrewritechildpid != -1,
server.stat_numconnections,
server.stat_numcommands,
server.stat_expiredkeys,
server.hash_max_zipmap_entries,
server.hash_max_zipmap_value,
server.vm_enabled != 0,
@ -6677,6 +6682,7 @@ static int expireIfNeeded(redisDb *db, robj *key) {
/* Delete the key */
dictDelete(db->expires,key);
server.stat_expiredkeys++;
return dictDelete(db->dict,key) == DICT_OK;
}
@ -6689,6 +6695,7 @@ static int deleteIfVolatile(redisDb *db, robj *key) {
/* Delete the key */
server.dirty++;
server.stat_expiredkeys++;
dictDelete(db->expires,key);
return dictDelete(db->dict,key) == DICT_OK;
}