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DEBUG structsize

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Show sizes of a few important data structures in Redis. More missing.
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antirez
2015-01-23 18:10:14 +01:00
parent e22d75734e
commit 7885e1264e
1 changed files with 7 additions and 0 deletions
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7
src/debug.c
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@ -418,6 +418,13 @@ void debugCommand(redisClient *c) {
errstr = sdsmapchars(errstr,"\n\r"," ",2); /* no newlines in errors. */
errstr = sdscatlen(errstr,"\r\n",2);
addReplySds(c,errstr);
} else if (!strcasecmp(c->argv[1]->ptr,"structsize") && c->argc == 2) {
sds sizes = sdsempty();
sizes = sdscatprintf(sizes,"bits:%d ", (sizeof(void*) == 8)?64:32);
sizes = sdscatprintf(sizes,"robj:%d ", (int)sizeof(robj));
sizes = sdscatprintf(sizes,"dictentry:%d ", (int)sizeof(dictEntry));
sizes = sdscatprintf(sizes,"sdshdr:%d", (int)sizeof(struct sdshdr));
addReplyBulkSds(c,sizes);
} else if (!strcasecmp(c->argv[1]->ptr,"jemalloc") && c->argc == 3) {
#if defined(USE_JEMALLOC)
if (!strcasecmp(c->argv[2]->ptr, "info")) {