hcache

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使用hcache -top 10时报错，could not open '/proc/22621/maps'

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使用hcache -top 10命令时，报错，报错如下： could not open '/proc/22621/maps' for read: open /proc/22621/maps: no such file or directory

monkey6

KVM宿主机占用缓存较大，hcache可能无法定位？

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1、服务器为KVM宿主机，启动了多个KVM虚拟机。 free -h total used free shared buff/cache available Mem: 251G 67G 770M 4.1G 183G 179G Swap: 0B 0B 0B 2、 以下是./hcache --top 10 ，但是缓存占用在183G,其中是不是有其他比较大的文件缓存，但是通过hcache无法确认？有没有办法确认cache中的内容，谢谢。 3、/proc/meminfo信息 MemTotal: 263566160 kB MemFree:...

oraclescjx

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.0.0-20211116061358-0a5406a5449c to 0.1.0. Commits See full diff in compare view [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter...

dependabot[bot]

apply -top to all filter and add memcg filter

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trialley

when i use hcache --top 10, I got Sum Cached Size:800M but when i use free -m, I got cache size:15G why so much difference？

dingbo1002

hcache does not show the files which are open by some process and cached in pagecache

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Hcache can't show the files which are opened by some process and cached in pagecache. ```bash # pcstat /data/nvme0n1/oradata/ORAINTEL/EEE54678E49E7CCAE053086EA8C0B9D1/datafile/o1_mf_bmsqlts_krol4w3h_.dbf |------------------------------------------------------------------------------------------------------+----------------+------------+-----------+---------| | Name | Size | Pages | Cached | Percent...

meiq4096

docker 容器中运行的进程在主机模式下是否能排查到呢？

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1. 是否可以查到容器中的进程缓存使用情况呢? 目前宿主机执行情况： docker 容器中运行的程序路径也被搜索，出来的是相对于docker 容器中的 *.so 路径，在宿主机上是找不到文件的 

AdonLuo

尝试离线下安装，发现需要下载依赖文件，安装失败；下载提供的二进制执行文件，上传到服务器后执行相关命令报错 当前操作系统为麒麟V10,架构为linux aarch64

Li-WeiLong

尝试离线下安装，发现需要下载依赖文件，安装失败；下载提供的二进制执行文件，上传到服务器后执行相关命令报错 当前操作系统为麒麟V10,架构为linux aarch64

Li-WeiLong