[pdm-devel] [RFC datacenter-manager 2/5] pdm-api-types: extend datastore resources by optional estimated full

[Christian Ebner]

Collect the estimated full date so it can be used to count and filter
for datastores with a disk usage uptrend, estimated to be full within
the next 7 days, and therefore might need closer monitoring or
intervention.

Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
---
 lib/pdm-api-types/src/resource.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/pdm-api-types/src/resource.rs b/lib/pdm-api-types/src/resource.rs
index def8500..10ea123 100644
--- a/lib/pdm-api-types/src/resource.rs
+++ b/lib/pdm-api-types/src/resource.rs
@@ -9,6 +9,8 @@ use super::remotes::{RemoteType, REMOTE_ID_SCHEMA};
 
 /// Critical PBS datastore usage threshold
 pub const PBS_DATASTORE_CRITICAL_USAGE_THRESHOLD: f64 = 0.95;
+/// PBS datastore fillup regression threshold (1 week as secs)
+pub const PBS_DATASTORE_FILLUP_THRESHOLD: u64 = 7 * 24 * 60 * 60;
 
 #[api(
     "id-property": "id",
@@ -508,6 +510,9 @@ pub struct PbsDatastoreResource {
     /// Datastore backend type
     #[serde(skip_serializing_if = "Option::is_none")]
     pub backend_type: Option<String>,
+    /// Datastore estimated full date (unix epoch)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub estimated_full_date: Option<i64>,
 }
 
 #[api(
@@ -585,6 +590,9 @@ pub struct PbsDatastoreStatusCount {
     /// Amount of datastores which have critical datastore usage
     #[serde(skip_serializing_if = "Option::is_none")]
     pub critical_usage: Option<u64>,
+    /// Amount of datastores with an upwards usage trend
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub uptrending_usage: Option<u64>,
     /// Amount of datastores in unknown state
     #[serde(skip_serializing_if = "Option::is_none")]
     pub unknown: Option<u64>,
-- 
2.47.3