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!5008 修复内存不足生成core

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Merge pull request !5008 from zhenjinyang/core_fix
This commit is contained in:
opengauss_bot
2024-03-21 12:29:25 +00:00
committed by Gitee
parent 017c60943f 851005edf0
commit 7ee48ad71f
1 changed files with 7 additions and 5 deletions
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12
src/common/backend/utils/mmgr/memprot.cpp
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@ -504,19 +504,21 @@ void gs_memprot_failed(int64 sz, MemType type)
/* request 50 chunks (> 50M) for processing error */
t_thrd.utils_cxt.beyondChunk += 50;
uint64 debug_query_id = (u_sess == NULL) ? 0 : u_sess->debug_query_id;
if (flag) {
if (type == MEM_THRD)
write_stderr(
"----debug_query_id=%lu, memory allocation failed due to reaching the database memory limitation."
" Current thread is consuming about %u MB, allocating %ld bytes.\n",
u_sess->debug_query_id,
debug_query_id,
(uint32)t_thrd.utils_cxt.trackedMemChunks << (chunkSizeInBits - BITS_IN_MB),
sz);
else
write_stderr(
"----debug_query_id=%lu, memory allocation failed due to reaching the database memory limitation."
" Current session is consuming about %u MB, allocating %ld bytes.\n",
u_sess->debug_query_id,
debug_query_id,
(uint32)u_sess->stat_cxt.trackedMemChunks << (chunkSizeInBits - BITS_IN_MB),
sz);
} else {
@ -524,19 +526,19 @@ void gs_memprot_failed(int64 sz, MemType type)
write_stderr(
"----debug_query_id=%lu, FATAL: memory allocation failed due to reaching the OS memory limitation."
" Current thread is consuming about %u MB, allocating %ld bytes.\n",
u_sess->debug_query_id,
debug_query_id,
(uint32)t_thrd.utils_cxt.trackedMemChunks << (chunkSizeInBits - BITS_IN_MB),
sz);
else
write_stderr(
"----debug_query_id=%lu, FATAL: memory allocation failed due to reaching the OS memory limitation."
" Current session is consuming about %u MB, allocating %ld bytes.\n",
u_sess->debug_query_id,
debug_query_id,
(uint32)u_sess->stat_cxt.trackedMemChunks << (chunkSizeInBits - BITS_IN_MB),
sz);
write_stderr("----debug_query_id=%lu, Please check the sysctl configuration and GUC variable "
"g_instance.attr.attr_memory.max_process_memory.\n",
u_sess->debug_query_id);
debug_query_id);
}
}