First implementation of the slow log feature

This commit is contained in:
antirez
2011-06-30 13:27:32 +02:00
parent ef67a2fc3c
commit daa70b1798
5 changed files with 185 additions and 41 deletions

View File

@@ -20,17 +20,17 @@
#include <syslog.h>
#include <netinet/in.h>
#include "ae.h" /* Event driven programming library */
#include "sds.h" /* Dynamic safe strings */
#include "dict.h" /* Hash tables */
#include "adlist.h" /* Linked lists */
#include "ae.h" /* Event driven programming library */
#include "sds.h" /* Dynamic safe strings */
#include "dict.h" /* Hash tables */
#include "adlist.h" /* Linked lists */
#include "zmalloc.h" /* total memory usage aware version of malloc/free */
#include "anet.h" /* Networking the easy way */
#include "zipmap.h" /* Compact string -> string data structure */
#include "anet.h" /* Networking the easy way */
#include "zipmap.h" /* Compact string -> string data structure */
#include "ziplist.h" /* Compact list data structure */
#include "intset.h" /* Compact integer set structure */
#include "version.h"
#include "util.h"
#include "intset.h" /* Compact integer set structure */
#include "version.h" /* Version macro */
#include "util.h" /* Misc functions useful in many places */
/* Error codes */
#define REDIS_OK 0
@@ -52,6 +52,8 @@
#define REDIS_MAX_LOGMSG_LEN 1024 /* Default maximum length of syslog messages */
#define REDIS_AUTO_AOFREWRITE_PERC 100
#define REDIS_AUTO_AOFREWRITE_MIN_SIZE (1024*1024)
#define REDIS_SLOWLOG_LOG_SLOWER_THAN 10000
#define REDIS_SLOWLOG_MAX_LEN 64
/* Hash table parameters */
#define REDIS_HT_MINFILL 10 /* Minimal hash table fill 10% */
@@ -525,6 +527,9 @@ struct redisServer {
long long stat_keyspace_misses; /* number of failed lookups of keys */
size_t stat_peak_memory; /* max used memory record */
long long stat_fork_time; /* time needed to perform latets fork() */
list *slowlog;
long long slowlog_log_slower_than;
unsigned int slowlog_max_len;
/* Configuration */
int verbosity;
int maxidletime;