Re: [lustre-discuss] lustre filesystem in hung state

2019-02-24 Thread Anilkumar Naik
Dear Raj, Thanks its working now. -- Regards, A J Naik Computer Centre, TIFR. +91 022 22782342 / 2121 On Fri, Feb 22, 2019 at 10:41 AM Raj wrote: > Anil, > Your error message show > o8->scratch-OST0003-osc-MDT@192.168.1.5@o2ib > which means it is trying to connect (opcode o8 is OST conne

Re: [lustre-discuss] Lustre Monitoring metrics

2019-02-24 Thread Masudul Hasan Masud Bhuiyan
Thank you very much. Unfortunately, as I am doing my research on 3rd party sc cluster, I don't have access to these tools. Also, I am kind of developing something like LMT. So, it will be great if I can get some idea about these metrics. I will be grateful if you can give me some direction about

Re: [lustre-discuss] Lustre Monitoring metrics

2019-02-24 Thread Andreas Dilger
Probably for a new user it doesn't make sense to use the Lustre stats in /proc directly. There are a number of different tools that present these stats in a more useful manner, such as IML (GUI Web front end), LMT, lltop, etc. Cheers, Andreas On Feb 24, 2019, at 02:09, Masudul Hasan Masud Bhuiy

Re: [lustre-discuss] systemd lnet start script has route config commented out

2019-02-24 Thread Arman Khalatyan
it looks like some leftovers from the 2.9 and below branches. Starting from 2.10.x the network is managed by the lnetctl. a. Kurt Strosahl schrieb am Fr., 22. Feb. 2019, 16:30: > Good Morning, > > I'm in the process of setting up a new lustre file system, one that > will need to reach so

[lustre-discuss] Lustre Monitoring metrics

2019-02-24 Thread Masudul Hasan Masud Bhuiyan
Hi, I am very new to Lustre and I am trying to get idea about the lustre monitoring system. I have collected the stats from "/proc/fs/lustre". Unfortunately I couldn't understand what does these data are actually mean. I have tried to go through Lustre documentation and user guide to get understa