99%
22.05.2023
Petros Koutoupis ... ://www.linux-ha.org/wiki/Resource_Agents
The Author
Petros Koutoupis is currently a senior performance software engineer at Cray (now HPE) for its Lustre High Performance File System division. He is also the creator and maintainer of the Rapid
99%
28.11.2022
Petros Koutoupis ... .html
The Author
Petros Koutoupis is a senior performance software engineer at Cray (now HPE) for its Lustre High Performance File System division. He is also the creator and maintainer of the RapidDisk Project
99%
07.04.2022
Petros Koutoupis ... in this article: https://downloads.whamcloud.com/public/e2fsprogs/latest/el8/RPMS/x86_64
IOR (and MDTest): https://github.com/hpc/ior
The Author
Petros Koutoupis is currently a senior
15%
24.02.2022
the Author
Petros Koutoupis is currently a senior performance software engineer at Cray (now HPE) for its Lustre High Performance File System division. He is also the creator and maintainer of the Rapid
99%
02.08.2021
Petros Koutoupis ...
Linux Kernel Archives: http://kernel.org/
Flame graph: https://github.com/brendangregg/FlameGraph
The Author
Petros Koutoupis is currently a senior performance software engineer
100%
02.08.2021
Petros Koutoupis ... , if you invoke the rapiddisk utility to list all RAM drive targets, none should be listed:
$ sudo rapiddisk -l
rapiddisk 7.2.0
Copyright 2011 - 2021 Petros Koutoupis
**
Unable to locate any Rapid
15%
12.05.2021
of isolating and diagnosing the root cause of your performance troubles.
The Author
Petros Koutoupis is currently a senior performance software engineer at Cray (now HPE) for its Lustre High Performance File
99%
25.03.2021
Petros Koutoupis ... _cache 20480 0
rapiddisk 20480 0
create a single 2GB ramdisk,
$ sudo rapiddisk --attach 2048
rapiddisk 6.0
Copyright 2011 - 2019 Petros Koutoupis
Attached device rd0 of size 2048 Mbytes
verify
15%
16.03.2021
_cache 20480 0
rapiddisk 20480 0
create a single 2GB ramdisk,
$ sudo rapiddisk --attach 2048
rapiddisk 6.0
Copyright 2011 - 2019 Petros Koutoupis
Attached device rd0 of size 2048 Mbytes
verify
99%
02.06.2020
Petros Koutoupis ... and improvements in the near future.
Infos
ZFS on Linux: https://zfsonlinux.org/
The Author
Petros Koutoupis is currently a senior performance software engineer at Cray for its Lustre