From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id 584F41FF13C for ; Thu, 30 Apr 2026 17:06:35 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 3B6C0E101; Thu, 30 Apr 2026 17:06:35 +0200 (CEST) From: Robert Obkircher To: pbs-devel@lists.proxmox.com Subject: [PATCH proxmox 3/3] pbs-api-types: add reserved space to datastore tuning options Date: Thu, 30 Apr 2026 17:05:41 +0200 Message-ID: <20260430150607.330413-4-r.obkircher@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260430150607.330413-1-r.obkircher@proxmox.com> References: <20260430150607.330413-1-r.obkircher@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1777561490732 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.062 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 SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: TZE3DMWQUL4FHGGY3LYHUCA3NK4TRYQG X-Message-ID-Hash: TZE3DMWQUL4FHGGY3LYHUCA3NK4TRYQG X-MailFrom: r.obkircher@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox Backup Server development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This is a tuning option because the optimal value depends on the number and speed of concurrent writers. Signed-off-by: Robert Obkircher --- pbs-api-types/src/datastore.rs | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/pbs-api-types/src/datastore.rs b/pbs-api-types/src/datastore.rs index 47ae1819..36474f31 100644 --- a/pbs-api-types/src/datastore.rs +++ b/pbs-api-types/src/datastore.rs @@ -260,6 +260,10 @@ pub const GC_CACHE_CAPACITY_SCHEMA: Schema = type: ChunkOrder, optional: true, }, + "reserved-space": { + type: HumanByte, + optional: true, + }, "gc-atime-safety-check": { description: "Check filesystem atime updates are honored during store creation and garbage \ @@ -295,6 +299,9 @@ pub struct DatastoreTuning { pub chunk_order: Option, #[serde(skip_serializing_if = "Option::is_none")] pub sync_level: Option, + /// Amount of reserved space used to prevent the file system from becoming completely full. + #[serde(skip_serializing_if = "Option::is_none")] + pub reserved_space: Option, #[serde(skip_serializing_if = "Option::is_none")] pub gc_atime_safety_check: Option, #[serde(skip_serializing_if = "Option::is_none")] -- 2.47.3