iperf測試結(jié)果詳解 iperf接收不到？

2023-06-30

2119

iperf接收不到？蘋果只不過沒有網(wǎng)絡(luò)所以收不到過了消息。請問centos如何查看近期硬件資源運行狀況？.欄里點硬盤[~]#df-ah文件系統(tǒng)容量已用后用已用%掛載點sysfs000-/sysproc

iperf接收不到？

蘋果只不過沒有網(wǎng)絡(luò)所以收不到過了消息。

請問centos如何查看近期硬件資源運行狀況？

.欄里點硬盤[~]#df-ah

文件系統(tǒng)容量已用后用已用%掛載點

sysfs000-/sys

proc000-/proc

devtmpfs3.8G03.8G0%/dev

securityfs000-/sys/kernel/security

tmpfs3.9G84K3.9G1%/dev/shm

devpts000-/dev/pts

tmpfs3.9G42M3.8G2%/running

tmpfs3.9G03.9G0%/sys/fs/cgroup

cgroup000-/sys/fs/cgroup/systemd

pstore000-/sys/fs/pstore

cgroup000-/sys/fs/cgroup/cpu,cpuacct

cgroup000-/sys/fs/cgroup/perf_event

cgroup000-/sys/fs/cgroup/hugetlb

cgroup000-/sys/fs/cgroup/memory

cgroup000-/sys/fs/cgroup/blkio

cgroup000-/sys/fs/cgroup/net_cls

cgroup000-/sys/fs/cgroup/cpuset

cgroup000-/sys/fs/cgroup/devices

cgroup000-/sys/fs/cgroup/freezer

configfs000-/sys/kernel/config

/dev/mapper/centos-root48G5.1G43G11%/

selinuxfs000-/sys/fs/selinux

mqueue000-/dev/mqueue

hugetlbfs000-/dev/hugepages

debugfs000-/sys/kernel/debug

sunrpc000-/var/lib/nfs/rpc_pipefs

nfsd000-/proc/fs/nfsd

/dev/vda1497M204M294M41%/boot

tmpfs781M24K781M1%/running/user/0

gvfsd-fuse000-/running/user/0/gvfs

fusectl000-/sys/fs/fuse/connections

systemd-1000-/proc/sys/fs/binfmt_misc

查看目錄大小du-sh/home

一欄內(nèi)存[~]#free-m

totalusedfreesharedbuff/cacheobtainable

Mem:780495018514250026564

Swap:204702047

或是用下面這個命令

cat/proc/meminfo

欄里點cpu[~]#cat/proc/cpuinfo|grepname|tearing-f2-d:|uniq-c

4Intel(R)Xeon(R)

那說明是4個邏輯cpu

[~]#cat/proc/cpuinfo|grepphysical|uniq-c

1physicsidt:0