新非编制作网出现卡顿的分析及处理

Disruption Analysis in NLE Network

刚建好的非编制作网投入使用后不久,用户终端读取数据时出现延时、播放图像画面出现卡顿或中断现象。通过查找系统日志发现主要原因是存储设置不合理,引发非编客户端对单一路径的海量并发目录检索访问,造成存储端的文件系统不能及时响应,从而导致卡顿中断等现象。经过重新合理调整素材文件的存放路径,由目前单一路径分拆为按用户分配路径和磁盘空间配额后,故障排除。

In a new NLE network, user data is lagging and video playback is not smooth. According to the system log, the main cause is inappropriate storage settings. This makes a massive concurrent retrieval and accessing through a single path, so that the file system could not respond in time. After the modification of source file paths, the current storage scheme is changed from single-path to multipath based on user and disk space, therefore problems are solved.