pcstat

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Have trouble installing pcstat

1

when I install pcstat according to official instruction, I get following hits: go get: module github.com/tobert/pcstat@upgrade found (v0.0.1), but does not contain package github.com/tobert/pcstat/pcstat Anyone know why, thanks!

xrdy511623

check page cache in docker

1

i tried pcstat on my debian8 vm. it worked fine.  but when i tried it on a docker instance, no matter which file i checked, it always show 100%...

LinkShen

aarch64

1

pcstat not supported aarch64 version to invoke command，prompt **cannot execute binary** file error

vnjohn

Name and year in LICENSE

1

Noticed the license is kept as the original template, without your name and year range. Not sure if it changes anything in terms of legal implications, but it probably wouldn't...

kokes

problems while installing

4

go build warning: GOPATH set to GOROOT (/usr/lib/golang) has no effect mincore.go:24:2: cannot find package "golang.org/x/sys/unix" in any of: /usr/lib/golang/src/golang.org/x/sys/unix (from $GOROOT) ($GOPATH not set) already install go，but the file...

rocky-peng

Thanks for creating such a tool, and I find it very useful when troubleshooting IO issues during development (under both Linux and macOS). Could you please add some documentation explaining...

niyue

some file appears to be 0 bytes in length

2

once a file is 0 bytes, pcstat is stop. and do not deal with other files. $ ./pcstat /lib/x86_64-linux-gnu/libnsl-2.27.so |--------------------------------------+----------------+------------+-----------+---------| | Name | Size | Pages | Cached | Percent...

coboe

pcstat syscall mincore failed with bad address if file is larger than 512MB on arm64 4K_PAGES machines

3

System: Ubuntu 16.04 LTS on Cavium 48core ARMv8 ThunderX1 Linux thunderx1 4.4.0-36-generic #55-Ubuntu SMP Thu Aug 11 18:05:42 UTC 2016 aarch64 aarch64 aarch64 GNU/Linux pcstat failed if file is larger...

baiyz

Add a -interval / -n option to make pcstat display results every N seconds (or fractions of a second). Do not bother with \r or other terminal interactions to keep...

tobert

Add -mtime -atime -ctime to include them in the output. With relatime, it's probably useful enough to see how long the file has been untouched. For apps that write into...

tobert