Keep in mind记住[kip ɪn maɪnd] maintenance维护[ˈmentənəns]
Also Keep in mind that table maintenance uses twice more awt in fallback mode
increase incident troubleshooting performance degradation降级恶化[ˌdɛɡrəˈdeʃən] migration迁移 [maɪˈɡreʃən]
The further increase in AWTs was made as part of a P1 incident while troubleshooting a system-wide performance degradation after migration.