From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id ED48C1FF16A for ; Wed, 14 Aug 2024 15:26:09 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id C5EB71E4E1; Wed, 14 Aug 2024 15:26:25 +0200 (CEST) From: Christoph Heiss To: pve-devel@lists.proxmox.com Date: Wed, 14 Aug 2024 15:25:41 +0200 Message-ID: <20240814132542.1315840-4-c.heiss@proxmox.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240814132542.1315840-1-c.heiss@proxmox.com> References: <20240814132542.1315840-1-c.heiss@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.029 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. 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[runenv.pm] Subject: [pve-devel] [PATCH installer v5 3/3] proxinstall: expose arc size setting for zfs bootdisks for all products X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox VE development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" For non-PVE products, simply use the ZFS defaults (aka. 50%) and leave unset, if the user never touches that setting. Signed-off-by: Christoph Heiss --- Changes v4 -> v5: * no changes Changes v3 -> v4: * no changes Changes v2 -> v3: * rework based on Maximilano's suggestion using Gtk3::Adjustment Changes v1 -> v2: * add some more explanatory comments Proxmox/Install/RunEnv.pm | 3 ++- proxinstall | 26 +++++++++++++------------- 2 files changed, 15 insertions(+), 14 deletions(-) diff --git a/Proxmox/Install/RunEnv.pm b/Proxmox/Install/RunEnv.pm index 7eaf96a..8322603 100644 --- a/Proxmox/Install/RunEnv.pm +++ b/Proxmox/Install/RunEnv.pm @@ -329,7 +329,8 @@ our $ZFS_ARC_SYSMEM_PERCENTAGE = 0.1; # use 10% of available system memory by de # Calculates the default upper limit for the ZFS ARC size. # Returns the default ZFS maximum ARC size in MiB. sub default_zfs_arc_max { - # Use ZFS default on non-PVE + # For products other the PVE, just let ZFS decide on its own. Setting `0` + # causes the installer to skip writing the `zfs_arc_max` module parameter. return 0 if Proxmox::Install::ISOEnv::get('product') ne 'pve'; my $default_mib = get('total_memory') * $ZFS_ARC_SYSMEM_PERCENTAGE; diff --git a/proxinstall b/proxinstall index 12f3eaa..5e991da 100755 --- a/proxinstall +++ b/proxinstall @@ -1138,20 +1138,20 @@ my $create_raid_advanced_grid = sub { $spinbutton_copies->set_value($copies); push @$labeled_widgets, ['copies', $spinbutton_copies]; - if ($iso_env->{product} eq 'pve') { - my $total_memory = Proxmox::Install::RunEnv::get('total_memory'); + my $total_memory = Proxmox::Install::RunEnv::get('total_memory'); + my $arc_max = Proxmox::Install::Config::get_zfs_opt('arc_max') || ($total_memory * 0.5); + + my $arc_max_adjustment = Gtk3::Adjustment->new( + $arc_max, $Proxmox::Install::RunEnv::ZFS_ARC_MIN_SIZE_MIB, + $total_memory, 1, 10, 0); + my $spinbutton_arc_max = Gtk3::SpinButton->new($arc_max_adjustment, 1, 0); + $spinbutton_arc_max->set_tooltip_text('Maximum ARC size in megabytes'); + $spinbutton_arc_max->signal_connect('value-changed' => sub { + my $w = shift; + Proxmox::Install::Config::set_zfs_opt('arc_max', $w->get_value_as_int()); + }); - my $spinbutton_arc_max = Gtk3::SpinButton->new_with_range( - $Proxmox::Install::RunEnv::ZFS_ARC_MIN_SIZE_MIB, $total_memory, 1); - $spinbutton_arc_max->set_tooltip_text('Maximum ARC size in megabytes'); - $spinbutton_arc_max->signal_connect('value-changed' => sub { - my $w = shift; - Proxmox::Install::Config::set_zfs_opt('arc_max', $w->get_value_as_int()); - }); - my $arc_max = Proxmox::Install::Config::get_zfs_opt('arc_max'); - $spinbutton_arc_max->set_value($arc_max); - push @$labeled_widgets, ['ARC max size', $spinbutton_arc_max, 'MiB']; - } + push @$labeled_widgets, ['ARC max size', $spinbutton_arc_max, 'MiB']; push @$labeled_widgets, ['hdsize', $hdsize_btn, 'GB']; return $create_label_widget_grid->($labeled_widgets);; -- 2.45.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel