performance - Measure & benchmark the speed & latency of file …
Oct 24, 2011 · 31 I have a Linux Centos system that mounts some NFS shares, what technique can I use to measure the I/O speed/latency/rate when reading and writing files from that share? Could this …
io - I/O Performance Benchmarking Linux - Server Fault
Just finished setting up a poor mans SAN with iSCSI and want to benchmark it. What are some good I/O performance benchmarks for Linux besides: hdparm -tT /dev/sda1 How do I get a IOPS measurement?
linux - What program can I use to benchmark network traffic ...
May 27, 2009 · It is not currently accepting new answers or interactions. Possible Duplicate: How to test real network throughput between two points? Given two computers connected by some network …
performance - Test network transfer speeds with rsync from a server ...
Jul 5, 2023 · 4 I want to test transfer speeds from server A to server B, but server A has limited disk space (<50GB) and because the network speeds are fast within the same data center, transferring …
Achieving very fast (300+MB/sec) file transfer on Linux
Dec 28, 2018 · 1 A few thing to try: use a program that uses sendfile (e.g. apache) tune the Linux network stack and NIC enable a larger MTU enable NIC offloading use a better performing filesystem …
How to test real network throughput between two points?
What do you consider "real network throughput?" This depends entirely upon your network's function and your users' needs. For example, bandwidth is not going to be a defining attribute of how your …
linux - Why is MD RAID1 so much slower than the raw network disk ...
Sep 30, 2024 · 0-mirror RAID1 array backed by network drive: 69.9 MiB/s write, 118 MiB/s read 0-mirror RAID1 array backed by local drive: 868 MiB/s write, 665 MiB/s read As we can see here, the write …
FreeBSD vs Linux performance? - Server Fault
The best way to answer question is to load Linux, run some performance tests, and then load FreeBSD and run the same suite of tests. If you get better performance from one or the other, stick with that.
Why Linux guest VMs performs better than Windows ones in terms of …
Regarding actual network performance, please beware that Windows and Linux have different network stack with different default settings. You should investigate what your application will be using in …
Linux tool/command to check file system performance
Mar 17, 2011 · What is the simplest way to check read/write performance to a specific location (e.g. a mounted iSCSI device). I suspect I can't use hdparm because that's lower level. Am I right?