hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix the low utilization of SimpleAllocer

Browse Source
This commit is contained in:
obdev
2023-09-13 07:47:36 +00:00
committed by ob-robot
parent 7c7d08cbb4
commit e60ca4d26d
7 changed files with 97 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/diagnose/lua/ob_lua_api.cpp
View File

@ -864,7 +864,8 @@ int select_sysstat(lua_State* L)
GCTX.omt_->get_tenant_ids(ids);
LuaVtableGenerator gen(L, columns);
for (int64_t i = 0; i < ids.size() && !gen.is_end(); ++i) {
HEAP_VAR(ObDiagnoseTenantInfo, diag_info) {
ObArenaAllocator diag_allocator;
HEAP_VAR(ObDiagnoseTenantInfo, diag_info, &diag_allocator) {
if (OB_FAIL(ObDIGlobalTenantCache::get_instance().get_the_diag_info(ids.at(i), diag_info))) {
OB_LOG(ERROR, "failed to get_the_diag_info", K(ids.at(i)), K(ret));
} else if (OB_FAIL(observer::ObAllVirtualSysStat::update_all_stats(ids.at(i), diag_info.get_set_stat_stats()))) {
@ -2016,7 +2017,8 @@ int enable_system_tenant_memory_limit(lua_State* L)
int get_tenant_sysstat(int64_t tenant_id, int64_t statistic, int64_t &value)
{
int ret = OB_SUCCESS;
HEAP_VAR(ObDiagnoseTenantInfo, diag_info) {
ObArenaAllocator diag_allocator;
HEAP_VAR(ObDiagnoseTenantInfo, diag_info, &diag_allocator) {
if (statistic < 0
|| statistic >= ObStatEventIds::STAT_EVENT_SET_END
|| ObStatEventIds::STAT_EVENT_ADD_END == statistic) {

2
src/observer/virtual_table/ob_all_virtual_sys_event.cpp
View File

@ -28,7 +28,7 @@ ObAllVirtualSysEvent::ObAllVirtualSysEvent()
port_(0),
event_iter_(0),
tenant_id_(OB_INVALID_ID),
diag_info_()
diag_info_(allocator_)
{
}

2
src/observer/virtual_table/ob_all_virtual_sys_stat.cpp
View File

@ -33,7 +33,7 @@ ObAllVirtualSysStat::ObAllVirtualSysStat()
port_(0),
stat_iter_(0),
tenant_id_(OB_INVALID_TENANT_ID),
diag_info_()
diag_info_(allocator_)
{
}

2
src/observer/virtual_table/ob_information_kvcache_table.cpp
View File

@ -27,7 +27,7 @@ ObInfoSchemaKvCacheTable::ObInfoSchemaKvCacheTable()
cache_iter_(0),
str_buf_(),
arenallocator_(),
tenant_di_info_(),
tenant_di_info_(allocator_),
tenant_dis_()
{
}