From 1e8f1577c5959367740a4bfe851efd800100cb88 Mon Sep 17 00:00:00 2001 From: antirez Date: Tue, 23 Dec 2014 14:52:57 +0100 Subject: [PATCH] INFO loading stats: three fixes. 1. Server unxtime may remain not updated while loading AOF, so ETA is not updated correctly. 2. Number of processed byte was not initialized. 3. Possible division by zero condition (likely cause of issue #1932). --- src/rdb.c | 3 ++- src/redis.c | 6 +++--- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/rdb.c b/src/rdb.c index b98948b7..3dd69f28 100644 --- a/src/rdb.c +++ b/src/rdb.c @@ -1087,8 +1087,9 @@ void startLoading(FILE *fp) { /* Load the DB */ server.loading = 1; server.loading_start_time = time(NULL); + server.loading_loaded_bytes = 0; if (fstat(fileno(fp), &sb) == -1) { - server.loading_total_bytes = 1; /* just to avoid division by zero */ + server.loading_total_bytes = 0; } else { server.loading_total_bytes = sb.st_size; } diff --git a/src/redis.c b/src/redis.c index ea7475af..07458328 100644 --- a/src/redis.c +++ b/src/redis.c @@ -2790,14 +2790,14 @@ sds genRedisInfoString(char *section) { server.loading_loaded_bytes; perc = ((double)server.loading_loaded_bytes / - server.loading_total_bytes) * 100; + (server.loading_total_bytes+1)) * 100; - elapsed = server.unixtime-server.loading_start_time; + elapsed = time(NULL)-server.loading_start_time; if (elapsed == 0) { eta = 1; /* A fake 1 second figure if we don't have enough info */ } else { - eta = (elapsed*remaining_bytes)/server.loading_loaded_bytes; + eta = (elapsed*remaining_bytes)/(server.loading_loaded_bytes+1); } info = sdscatprintf(info,