While in buffering mode, the secondary stages any log page data coming from the HDR, onstat -g dri ckpt shows the log staging statistics as shown below.
处于缓冲模式下时，次要服务器会暂存来自HDR 的任何日志页面数据，可以使用 onstat-gdrickpt显示日志暂存的统计数据，如下所示。
Provenance—What are the author's credentials? Are the author's arguments supported by evidence (e. g. primary historical material, case studies, narratives, statistics, recent scientific findings)?
出处：作者的资格？作者的论证是否有证据来支持（如基本史料、个案研究、叙述统计、最近的科学发现）？
Provenance—What are the author's credentials? Are the author's arguments supported by evidence (e. g. primary historical material, case studies, narratives, statistics, recent scientific findings)?
出处：作者的资格？作者的论证是否有证据来支持（如基本史料、个案研究、叙述统计、最近的科学发现）？
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