[gpfsug-discuss] Grafana graph panels give "Cannot read property 'index' of undefined" using Grafana bridge

2020-01-07 Thread Keith Ball
Hi All, I am using the following combination of components on my GUI/pmcollector node: - RHEL 7.3 - Spectrum Scale 4.2.3.5 (actually part of a Lenovo DSS release) - gpfs.gss.pmcollector-4.2.3.5.el7.x86_64 - Python 3.6.8 - CherryPy 18.5.0 - Grafana bridge: no version actually appears in the

[gpfsug-discuss] Anyone have experience with changing NSD server node name in an ESS/DSS cluster?

2019-09-09 Thread Keith Ball
Hi All, We are thinking of attempting a non-destructive change of NSD server node names in a Lenovo DSS cluster (DSS level 1.2a, which has Scale 4.2.3.5). For a non-GNR cluster, changing a node name for an NSD server isn't a huge deal if you can have a backup server serve up disks; one can

[gpfsug-discuss] Changing Web ports for the Spectrum Scale GUI

2018-08-22 Thread Keith Ball
Hello All, Does anyone know how to change the HTTP ports for the Spectrum Scale GUI? Any documentation or RedPaper I have found deftly avoids discussing this. The most promising thing I see is in /opt/ibm/wlp/usr/servers/gpfsgui/server.xml: but it appears that port 80

Re: [gpfsug-discuss] Control of where mmcrsnapshot runs?

2018-03-29 Thread Keith Ball
resources dedicated to GPFS/SSH/kernel/networking/etc) can > help them respond more quickly to quiesce I/O requests. > > HTH, > -Bryan > > From: gpfsug-discuss-boun...@spectrumscale.org [mailto:gpfsug-discuss- > boun...@spectrumscale.org] On Behalf Of Keith Ball > Sent: Tuesday

[gpfsug-discuss] Control of where mmcrsnapshot runs?

2018-03-27 Thread Keith Ball
Hi All, Two questions on snapshots: 1.) I note that neither "mmcrsnapshot" nor "mmdelsnapshot" appear to have an "-N" option as "PIT" commands typically do. Is there any way to control where threads for snapshot creation/deletion run? (I assume the filesystem manager will always be involved

Re: [gpfsug-discuss] Conflicting RHEL compatibility information in the Spectrum Scale FAQ

2018-01-04 Thread Keith Ball
at 6:08 PM, Keith Ball <bipc...@gmail.com> wrote: I was recently trying to determine the latest RHEL release that will work > with GSS 2.0.7 (the latest IBM version of GSS code for x86_64). This code > uses Scale 4.1.0.8. > > A specific X.Y GSS code build, from my experience,

Re: [gpfsug-discuss] Working with per-fileset quotas

2017-12-09 Thread Keith Ball
t; is start counting. > > 2) To remove explicit quota settings, you need to set the limit to 0. > > > > > From: gpfsug-discuss-requ...@spectrumscale.org > To: gpfsug-discuss@spectrumscale.org > Date: 12/08/2017 07:00 AM > Subject:gpfsug-discuss Digest, Vol 71, Issue

[gpfsug-discuss] Working with per-fileset quotas

2017-12-07 Thread Keith Ball
Hi All, In working with per-fileset quotas (not user/group/fileset quotas at the filesystem level), I have the follwing issues/questions. 1.) Setting grace periods. I notice that some of the group quotas in a specific fileset have a grace period (or remaining grace period) of X days, while

[gpfsug-discuss] Smallest block quota/limit and file quota/limit possible to set?

2017-12-03 Thread Keith Ball
From: Keith Ball <kb...@redlineperf.com> To: gpfsug-discuss@spectrumscale.org Cc: Bcc: Date: Sun, 3 Dec 2017 16:13:13 -0500 Subject: Smallest block quota/limit and file quota/limit possible to set? HI All, We have a system where all users have their own private group as well. However, for a

[gpfsug-discuss] Experience with zimon database stability, and best practices for backup?

2017-09-24 Thread Keith Ball
Hello All, In a recent Spectrum Scale performance study, we used zimon/mmperfmon to gather metrics. During a period of 2 months, we ended up losing data twice from the zimon database; once after the virtual disk serving both the OS files and zimon collector and DB storage was resized, and a