Four new persistence fields in INFO. A few renamed.

[redis.git] / src / redis.c

diff --git a/src/redis.c b/src/redis.c
index e12d27cc339c35bd96c8c4ce0ac1b7b6341035b0..46915c1302fc71a4b4de9b9bd884fdcefdcaaf03 100644 (file)
--- a/src/redis.c
+++ b/src/redis.c
@@ -242,7 +242,9 @@ struct redisCommand redisCommandTable[] = {
     {"evalsha",evalShaCommand,-3,"s",0,zunionInterGetKeys,0,0,0,0,0},
     {"slowlog",slowlogCommand,-2,"r",0,NULL,0,0,0,0,0},
     {"script",scriptCommand,-2,"ras",0,NULL,0,0,0,0,0},
-    {"time",timeCommand,1,"rR",0,NULL,0,0,0,0,0}
+    {"time",timeCommand,1,"rR",0,NULL,0,0,0,0,0},
+    {"bitop",bitopCommand,-4,"wm",0,NULL,2,-1,1,0,0},
+    {"bitcount",bitcountCommand,-2,"r",0,NULL,1,1,1,0,0}
 };
 
 /*============================ Utility functions ============================ */
@@ -1091,6 +1093,8 @@ void initServerConfig() {
     server.aof_rewrite_base_size = 0;
     server.aof_rewrite_scheduled = 0;
     server.aof_last_fsync = time(NULL);
+    server.aof_rewrite_time_last = -1;
+    server.aof_rewrite_time_start = -1;
     server.aof_delayed_fsync = 0;
     server.aof_fd = -1;
     server.aof_selected_db = -1; /* Make sure the first time will not match */
@@ -1279,9 +1283,11 @@ void initServer() {
     server.cronloops = 0;
     server.rdb_child_pid = -1;
     server.aof_child_pid = -1;
-    server.aof_rewrite_buf = sdsempty();
+    aofRewriteBufferReset();
     server.aof_buf = sdsempty();
     server.lastsave = time(NULL);
+    server.rdb_save_time_last = -1;
+    server.rdb_save_time_start = -1;
     server.dirty = 0;
     server.stat_numcommands = 0;
     server.stat_numconnections = 0;
@@ -1854,21 +1860,31 @@ sds genRedisInfoString(char *section) {
         info = sdscatprintf(info,
             "# Persistence\r\n"
             "loading:%d\r\n"
+            "rdb_changes_since_last_save:%lld\r\n"
+            "rdb_bgsave_in_progress:%d\r\n"
+            "rdb_last_save_time:%ld\r\n"
+            "rdb_last_bgsave_status:%s\r\n"
+            "rdb_last_bgsave_time_sec:%ld\r\n"
+            "rdb_current_bgsave_time_sec:%ld\r\n"
             "aof_enabled:%d\r\n"
-            "changes_since_last_save:%lld\r\n"
-            "bgsave_in_progress:%d\r\n"
-            "last_save_time:%ld\r\n"
-            "last_bgsave_status:%s\r\n"
-            "bgrewriteaof_in_progress:%d\r\n"
-            "bgrewriteaof_scheduled:%d\r\n",
+            "aof_rewrite_in_progress:%d\r\n"
+            "aof_rewrite_scheduled:%d\r\n"
+            "aof_last_rewrite_time_sec:%ld\r\n"
+            "aof_current_rewrite_time_sec:%ld\r\n",
             server.loading,
-            server.aof_state != REDIS_AOF_OFF,
             server.dirty,
             server.rdb_child_pid != -1,
             server.lastsave,
             server.lastbgsave_status == REDIS_OK ? "ok" : "err",
+            server.rdb_save_time_last,
+            (server.rdb_child_pid == -1) ?
+                -1 : time(NULL)-server.rdb_save_time_start,
+            server.aof_state != REDIS_AOF_OFF,
             server.aof_child_pid != -1,
-            server.aof_rewrite_scheduled);
+            server.aof_rewrite_scheduled,
+            server.aof_rewrite_time_last,
+            (server.aof_child_pid == -1) ?
+                -1 : time(NULL)-server.aof_rewrite_time_start);
 
         if (server.aof_state != REDIS_AOF_OFF) {
             info = sdscatprintf(info,
@@ -1876,12 +1892,14 @@ sds genRedisInfoString(char *section) {
                 "aof_base_size:%lld\r\n"
                 "aof_pending_rewrite:%d\r\n"
                 "aof_buffer_length:%zu\r\n"
+                "aof_rewrite_buffer_length:%zu\r\n"
                 "aof_pending_bio_fsync:%llu\r\n"
                 "aof_delayed_fsync:%lu\r\n",
                 (long long) server.aof_current_size,
                 (long long) server.aof_rewrite_base_size,
                 server.aof_rewrite_scheduled,
                 sdslen(server.aof_buf),
+                aofRewriteBufferSize(),
                 bioPendingJobsOfType(REDIS_BIO_AOF_FSYNC),
                 server.aof_delayed_fsync);
         }
@@ -2134,7 +2152,7 @@ int freeMemoryIfNeeded(void) {
     }
     if (server.aof_state != REDIS_AOF_OFF) {
         mem_used -= sdslen(server.aof_buf);
-        mem_used -= sdslen(server.aof_rewrite_buf);
+        mem_used -= aofRewriteBufferSize();
     }
 
     /* Check if we are over the memory limit. */