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opt tenant cpu usage estimate for adaptive compaction

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This commit is contained in:
Fengjingkun
2024-03-29 11:45:20 +00:00
committed by ob-robot
parent 6ad36fca7e
commit 2130f9bbd2
4 changed files with 34 additions and 44 deletions
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9
src/storage/compaction/ob_tenant_tablet_scheduler.cpp
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@ -1483,20 +1483,17 @@ bool ObTenantTabletScheduler::get_enable_adaptive_compaction()
{
int ret = OB_SUCCESS;
bool enable_adaptive_compaction = enable_adaptive_compaction_;
ObTenantSysStat cur_sys_stat;
if (!enable_adaptive_compaction) {
if (!enable_adaptive_compaction || !enable_adaptive_merge_schedule_) {
// do nothing
#ifdef ENABLE_DEBUG_LOG
} else if (GCONF.enable_crazy_medium_compaction) {
enable_adaptive_compaction = true;
LOG_DEBUG("set crazy medium, set enable_adaptive_compaction = true");
#endif
} else if (OB_FAIL(MTL(ObTenantTabletStatMgr *)->get_sys_stat(cur_sys_stat))) {
LOG_WARN("failed to get tenant sys stat", K(ret), K(cur_sys_stat));
} else if (cur_sys_stat.is_full_cpu_usage()) {
} else if (MTL(ObTenantTabletStatMgr *)->is_high_tenant_cpu_load()) {
enable_adaptive_compaction = false;
if (REACH_TENANT_TIME_INTERVAL(PRINT_LOG_INVERVAL)) {
FLOG_INFO("disable adaptive compaction due to the high load CPU", K(ret), K(cur_sys_stat));
FLOG_INFO("disable adaptive compaction due to the high load CPU", K(ret));
}
}
return enable_adaptive_compaction;