From ed7a80f6349d7d8802c22f455b5741a890457af9 Mon Sep 17 00:00:00 2001
From: Aleksandr Logunov <alex.logunov@near.org>
Date: Tue, 12 Mar 2024 19:02:12 +0400
Subject: [PATCH] fix: near_ prefix to flat storage metrics (#10763)

As these metrics were recently changed and continuity of data is broken,
we can add "near_" prefix to prometheus metrics which was missing all
the time.

@wacban I wonder how painful is it to add this to 1.38 for convenience?

Co-authored-by: Longarithm <the.aleksandr.logunov@gmail.com>
---
 core/store/src/metrics.rs | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/core/store/src/metrics.rs b/core/store/src/metrics.rs
index 7441e9460ac..1a51bed1ba7 100644
--- a/core/store/src/metrics.rs
+++ b/core/store/src/metrics.rs
@@ -391,7 +391,7 @@ pub mod flat_state_metrics {
 
     pub static FLAT_STORAGE_CREATION_STATUS: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_creation_status",
+            "near_flat_storage_creation_status",
             "Integer representing status of flat storage creation",
             &["shard_uid"],
         )
@@ -399,7 +399,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CREATION_REMAINING_STATE_PARTS: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_creation_remaining_state_parts",
+            "near_flat_storage_creation_remaining_state_parts",
             "Number of remaining state parts to fetch to fill flat storage in bytes",
             &["shard_uid"],
         )
@@ -407,7 +407,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CREATION_FETCHED_STATE_PARTS: Lazy<IntCounterVec> = Lazy::new(|| {
         try_create_int_counter_vec(
-            "flat_storage_creation_fetched_state_parts",
+            "near_flat_storage_creation_fetched_state_parts",
             "Number of fetched state parts to fill flat storage in bytes",
             &["shard_uid"],
         )
@@ -415,7 +415,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CREATION_FETCHED_STATE_ITEMS: Lazy<IntCounterVec> = Lazy::new(|| {
         try_create_int_counter_vec(
-            "flat_storage_creation_fetched_state_items",
+            "near_flat_storage_creation_fetched_state_items",
             "Number of fetched items to fill flat storage",
             &["shard_uid"],
         )
@@ -423,7 +423,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CREATION_THREADS_USED: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_creation_threads_used",
+            "near_flat_storage_creation_threads_used",
             "Number of currently used threads to fetch state",
             &["shard_uid"],
         )
@@ -431,7 +431,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_HEAD_HEIGHT: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_head_height",
+            "near_flat_storage_head_height",
             "Height of flat storage head",
             &["shard_uid"],
         )
@@ -439,7 +439,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CACHED_DELTAS: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_cached_deltas",
+            "near_flat_storage_cached_deltas",
             "Number of cached deltas in flat storage",
             &["shard_uid"],
         )
@@ -447,7 +447,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CACHED_CHANGES_NUM_ITEMS: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_cached_changes_num_items",
+            "near_flat_storage_cached_changes_num_items",
             "Number of items in all cached changes in flat storage",
             &["shard_uid"],
         )
@@ -455,7 +455,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_CACHED_CHANGES_SIZE: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_cached_changes_size",
+            "near_flat_storage_cached_changes_size",
             "Total size of cached changes in flat storage",
             &["shard_uid"],
         )
@@ -463,7 +463,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_DISTANCE_TO_HEAD: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_distance_to_head",
+            "near_flat_storage_distance_to_head",
             "Height distance between processed block and flat storage head",
             &["shard_uid"],
         )
@@ -471,7 +471,7 @@ pub mod flat_state_metrics {
     });
     pub static FLAT_STORAGE_HOPS_TO_HEAD: Lazy<IntGaugeVec> = Lazy::new(|| {
         try_create_int_gauge_vec(
-            "flat_storage_hops_to_head",
+            "near_flat_storage_hops_to_head",
             "Number of blocks visited to flat storage head",
             &["shard_uid"],
         )