From: NeilBrown <neilb@suse.com>
To: lustre-devel@lists.lustre.org
Subject: [lustre-devel] [PATCH v2 33/33] lustre: update version to 2.9.99
Date: Thu, 10 Jan 2019 12:46:49 +1100 [thread overview]
Message-ID: <87h8ehi8s6.fsf@notabene.neil.brown.name> (raw)
In-Reply-To: <alpine.LFD.2.21.1901081932010.14458@casper.infradead.org>
On Tue, Jan 08 2019, James Simmons wrote:
>
> I have been thinking what would be a better approach since I like to
> approach this problem for the 2.13 time frame. Our admins at my work
> place want to be able to collect application stats without being root.
> So placing stats in debugfs is not an option, which we currently do
> the linux client :-( The stats are not a good fit for sysfs.
How much statistics data are we talking about here?
/proc/self/mountstats
shows over 2K of stats for NFS filesystems.
Is this in the ball-park or do you need an order-of-magnitude more?
NeilBrown
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next prev parent reply other threads:[~2019-01-10 1:46 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-06 22:13 [lustre-devel] [PATCH v2 00/33] lustre: add PFL support James Simmons
2019-01-06 22:13 ` [lustre-devel] [PATCH v2 01/33] lustre: clio: fix incorrect invariant in cl_io_iter_fini() James Simmons
2019-01-06 22:13 ` [lustre-devel] [PATCH v2 02/33] lustre: pfl: Basic data structures for composite layout James Simmons
2019-01-06 22:13 ` [lustre-devel] [PATCH v2 03/33] lustre: lov: move code for PFL work James Simmons
2019-01-06 22:13 ` [lustre-devel] [PATCH v2 04/33] lustre: lov: merge lov_mds_md_v3 and lov_mds_md_v1 handling James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 05/33] lustre: lov: fold lmm_verify() handling into lmm_unpackmd() James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 06/33] lustre: lov: create struct lov_stripe_md_entry James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 07/33] lustre: lov: add composite layout unpacking James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 08/33] lustre: lov: embedded raid0 in struct lov_layout_composite James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 09/33] lustre: lov: migrate lov raid0 to future PFL component handling James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 10/33] lustre: lov: reduce code indentation James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 11/33] lustre: lov: change lo_entries to array James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 12/33] lustre: lov: move around PFL code and cleanups James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 13/33] lustre: lov: remove lsm_stripe_by_[index|offset]_plain James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 14/33] lustre: lov: add looping lsm_entry_count times James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 15/33] lustre: lov: create lov_comp_* wrappers James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 16/33] lustre: clio: client side implementation for PFL James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 17/33] lustre: clio: getstripe support comp layout James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 18/33] lustre: pfl: enhance PFID EA for PFL James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 19/33] lustre: pfl: dynamic layout modification with write/truncate James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 20/33] lustre: ldlm: Transfer layout only if layout lock is granted James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 21/33] lustre: pfl: calculate PFL file LOVEA correctly James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 22/33] lustre: lov: keep minimum LOVEA size James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 23/33] lustre: pfl: Read should not trigger layout write intent James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 24/33] lustre: pfl: fix hang with grouplocks James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 25/33] lustre: pfl: fix ost pool op->size handling James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 26/33] lustre: lov: readahead shouldn't exceed component boundary James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 27/33] lustre: uapi: support negative flags James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 28/33] lustre: llite: return v1/v3 layout for legacy app James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 29/33] lustre: llite: restore ll_file_getstripe in ll_lov_setstripe James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 30/33] lustre: lov: do not split IO for single striped file James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 31/33] lustre: lov: call cl_object_attr_get under cl_attr lock James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 32/33] lustre: lov: use stripe_count instead of stripe_nr James Simmons
2019-01-06 22:14 ` [lustre-devel] [PATCH v2 33/33] lustre: update version to 2.9.99 James Simmons
2019-01-08 1:38 ` NeilBrown
2019-01-08 4:26 ` James Simmons
2019-01-08 10:13 ` Andreas Dilger
2019-01-08 21:47 ` James Simmons
2019-01-09 0:15 ` Andreas Dilger
2019-01-09 18:28 ` James Simmons
2019-01-09 23:16 ` Andreas Dilger
2019-01-10 1:36 ` NeilBrown
2019-01-10 9:10 ` Andreas Dilger
2019-01-10 1:46 ` NeilBrown [this message]
2019-01-10 7:41 ` Andreas Dilger
2019-01-10 0:40 ` NeilBrown
2019-01-10 7:28 ` Andreas Dilger
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