refactor(storage): use admin API for observability reads (#3335)

crates/ecstore/src/admin_server_info.rs

@@ -20,7 +20,6 @@ use crate::{
     global::{GLOBAL_BOOT_TIME, GLOBAL_Endpoints, get_global_deployment_id},
     new_object_layer_fn,
     notification_sys::get_global_notification_sys,
-    store_api::StorageAPI,
 };
 
 use crate::data_usage::load_data_usage_cache;
@@ -32,6 +31,7 @@ use rustfs_protos::{
     models::{PingBody, PingBodyBuilder},
     proto_gen::node_service::{PingRequest, PingResponse},
 };
+use rustfs_storage_api::StorageAdminApi;
 use std::{
     collections::{HashMap, HashSet},
     time::{Duration, SystemTime},
@@ -186,7 +186,7 @@ pub async fn get_local_server_property() -> ServerProperties {
     // sensitive.insert(rustfs_config::ENV_RUSTFS_ACCESS_KEY.to_string());
     // sensitive.insert(rustfs_config::ENV_RUSTFS_SECRET_KEY.to_string());
     if let Some(store) = new_object_layer_fn() {
-        let storage_info = store.local_storage_info().await;
+        let storage_info = StorageAdminApi::local_storage_info(store.as_ref()).await;
         props.state = ITEM_ONLINE.to_string();
         props.disks = storage_info.disks;
     } else {
@@ -252,7 +252,7 @@ pub async fn get_server_info(get_pools: bool) -> InfoMessage {
 
         warn!("load_data_usage_from_backend end {:?}", after3 - after2);
 
-        let backend_info = store.clone().backend_info().await;
+        let backend_info = StorageAdminApi::backend_info(store.as_ref()).await;
 
         let after4 = OffsetDateTime::now_utc();