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mblock stat output alloc_bytes

pull/5/head
Yu Qing 2015-11-06 10:34:51 +08:00
parent 389234ff76
commit 00056480d4
2 changed files with 32 additions and 7 deletions
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5
src/fast_allocator.c
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@ -223,6 +223,11 @@ int fast_allocator_init_ex(struct fast_allocator_context *acontext,
} }
} }
if (result != 0)
{
return result;
}
if ((result=allocator_array_check_capacity(acontext, 1)) != 0) if ((result=allocator_array_check_capacity(acontext, 1)) != 0)
{ {
return result; return result;

32
src/fast_mblock.c
View File

@ -176,6 +176,18 @@ int fast_mblock_manager_stat(struct fast_mblock_info *stats,
return result; return result;
} }
//desc order
static int fast_mblock_info_cmp(const void *p1, const void *p2)
{
struct fast_mblock_info *pStat1;
struct fast_mblock_info *pStat2;
pStat1 = (struct fast_mblock_info *)p1;
pStat2 = (struct fast_mblock_info *)p2;
return GET_BLOCK_SIZE(*pStat2) * pStat2->element_total_count -
GET_BLOCK_SIZE(*pStat1) * pStat1->element_total_count;
}
int fast_mblock_manager_stat_print(const bool hide_empty) int fast_mblock_manager_stat_print(const bool hide_empty)
{ {
int result; int result;
@ -205,14 +217,17 @@ int fast_mblock_manager_stat_print(const bool hide_empty)
{ {
int64_t alloc_mem; int64_t alloc_mem;
int64_t used_mem; int64_t used_mem;
int64_t amem;
char alloc_mem_str[32]; char alloc_mem_str[32];
char used_mem_str[32]; char used_mem_str[32];
int block_size; int block_size;
qsort(stats, count, sizeof(struct fast_mblock_info), fast_mblock_info_cmp);
alloc_mem = 0; alloc_mem = 0;
used_mem = 0; used_mem = 0;
logInfo("%32s %12s %16s %10s %10s %14s %12s %12s", "name", "element_size", logInfo("%20s %12s %16s %12s %10s %10s %14s %12s %12s", "name", "element_size",
"instance_count", "trunc_alloc", "trunk_used", "instance_count", "alloc_bytes", "trunc_alloc", "trunk_used",
"element_alloc", "element_used", "used_ratio"); "element_alloc", "element_used", "used_ratio");
stat_end = stats + count; stat_end = stats + count;
for (pStat=stats; pStat<stat_end; pStat++) for (pStat=stats; pStat<stat_end; pStat++)
@ -220,16 +235,21 @@ int fast_mblock_manager_stat_print(const bool hide_empty)
if (pStat->element_total_count > 0) if (pStat->element_total_count > 0)
{ {
block_size = GET_BLOCK_SIZE(*pStat); block_size = GET_BLOCK_SIZE(*pStat);
alloc_mem += block_size * pStat->element_total_count; amem = block_size * pStat->element_total_count;
alloc_mem += amem;
used_mem += block_size * pStat->element_used_count; used_mem += block_size * pStat->element_used_count;
} }
else if (hide_empty) else
{
amem = 0;
if (hide_empty)
{ {
continue; continue;
} }
}
logInfo("%32s %12d %16d %10d %10d %14d %12d %11.2f%%", pStat->name, logInfo("%20s %12d %16d %12d %10d %10d %14d %12d %11.2f%%", pStat->name,
pStat->element_size, pStat->instance_count, pStat->element_size, pStat->instance_count, amem,
pStat->trunk_total_count, pStat->trunk_used_count, pStat->trunk_total_count, pStat->trunk_used_count,
pStat->element_total_count, pStat->element_used_count, pStat->element_total_count, pStat->element_used_count,
pStat->element_total_count > 0 ? 100.00 * (double) pStat->element_total_count > 0 ? 100.00 * (double)