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limit the hold of tenant 500, add ctx_id UNEXPECTED_IN_500 to mark uncertain_hold label

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This commit is contained in:
tushicheng
2023-06-19 11:42:13 +00:00
committed by ob-robot
parent 5c33a662ae
commit d06678002e
16 changed files with 82 additions and 28 deletions
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38
deps/oblib/src/lib/alloc/ob_malloc_allocator.cpp vendored
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@ -107,6 +107,10 @@ void *ObMallocAllocator::alloc(const int64_t size, const oceanbase::lib::ObMemAt
LOG_ERROR("invalid tenant id", K(attr.tenant_id_));
attr.tenant_id_ = OB_SERVER_TENANT_ID;
}
if (OB_SERVER_TENANT_ID == attr.tenant_id_ &&
attr.use_500() && !attr.expect_500()) {
attr.ctx_id_ = ObCtxIds::UNEXPECTED_IN_500;
}
lib::ObMemAttr inner_attr = attr;
bool do_not_use_me = false;
if (FORCE_EXPLICT_500_MALLOC()) {
@ -398,6 +402,40 @@ int ObMallocAllocator::with_resource_handle_invoke(uint64_t tenant_id, InvokeFun
}
return ret;
}
#ifdef ENABLE_500_MEMORY_LIMIT
int ObMallocAllocator::set_500_tenant_limit()
{
int ret = OB_SUCCESS;
for (int ctx_id = 0; OB_SUCC(ret) && ctx_id < ObCtxIds::MAX_CTX_ID; ++ctx_id) {
if (ObCtxIds::SCHEMA_SERVICE == ctx_id ||
ObCtxIds::PKT_NIO == ctx_id ||
ObCtxIds::CO_STACK == ctx_id ||
ObCtxIds::LIBEASY == ctx_id ||
ObCtxIds::GLIBC == ctx_id ||
ObCtxIds::LOGGER_CTX_ID== ctx_id ||
ObCtxIds::RPC_CTX_ID == ctx_id ||
ObCtxIds::UNEXPECTED_IN_500 == ctx_id) {
continue;
}
auto ta = get_tenant_ctx_allocator(OB_SERVER_TENANT_ID, ctx_id);
if (OB_NOT_NULL(ta)) {
int64_t ctx_limit = ObCtxIds::DEFAULT_CTX_ID == ctx_id ? (3LL<<30) : (50LL<<20);
if (OB_FAIL(ta->set_limit(ctx_limit))) {
LIB_LOG(WARN, "set limit of 500 tenant failed", K(ret), K(ctx_limit),
"ctx_name", get_global_ctx_info().get_ctx_name(ctx_id));
} else {
LIB_LOG(INFO, "set limit of 500 tenant succeed", K(ret), K(ctx_limit),
"ctx_name", get_global_ctx_info().get_ctx_name(ctx_id));
}
} else {
ret = OB_INVALID_ARGUMENT;
LIB_LOG(WARN, "tenant ctx allocator is not exist", K(ret),
"ctx_name", get_global_ctx_info().get_ctx_name(ctx_id));
}
}
return ret;
}
#endif
int ObMallocAllocator::set_tenant_limit(uint64_t tenant_id, int64_t bytes)
{