From 94f2e50883b7ff2e20594800083c44484f68477c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <barisusakli@gmail.com>
Date: Sat, 22 Apr 2023 16:41:27 -0400
Subject: [PATCH] feat: add hits/sec for cache

---
 public/openapi/read/admin/advanced/cache.yaml |  2 ++
 src/controllers/admin/cache.js                |  3 ++-
 src/views/admin/advanced/cache.tpl            | 19 +++++++++++--------
 3 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/public/openapi/read/admin/advanced/cache.yaml b/public/openapi/read/admin/advanced/cache.yaml
index 62217e50ae..c80fe41937 100644
--- a/public/openapi/read/admin/advanced/cache.yaml
+++ b/public/openapi/read/admin/advanced/cache.yaml
@@ -39,6 +39,8 @@ get:
                             type: number
                           hits:
                             type: string
+                          hitsPerSecond:
+                            type: number
                           misses:
                             type: string
                           hitRatio:
diff --git a/src/controllers/admin/cache.js b/src/controllers/admin/cache.js
index 6d5c385a22..43d6f4ddca 100644
--- a/src/controllers/admin/cache.js
+++ b/src/controllers/admin/cache.js
@@ -10,7 +10,7 @@ cacheController.get = async function (req, res) {
 	const groupCache = require('../../groups').cache;
 	const { objectCache } = require('../../database');
 	const localCache = require('../../cache');
-
+	const uptimeInSeconds = process.uptime();
 	function getInfo(cache) {
 		return {
 			length: cache.length,
@@ -21,6 +21,7 @@ cacheController.get = async function (req, res) {
 				((cache.length / cache.maxSize) * 100).toFixed(2) :
 				((cache.itemCount / cache.max) * 100).toFixed(2),
 			hits: utils.addCommas(String(cache.hits)),
+			hitsPerSecond: (cache.hits / uptimeInSeconds).toFixed(2),
 			misses: utils.addCommas(String(cache.misses)),
 			hitRatio: ((cache.hits / (cache.hits + cache.misses) || 0)).toFixed(4),
 			enabled: cache.enabled,
diff --git a/src/views/admin/advanced/cache.tpl b/src/views/admin/advanced/cache.tpl
index a1c27d08ae..af1c616847 100644
--- a/src/views/admin/advanced/cache.tpl
+++ b/src/views/admin/advanced/cache.tpl
@@ -11,25 +11,28 @@
 							<input class="form-check-input" type="checkbox" {{{if caches.enabled}}}checked{{{end}}}>
 						</div>
 
-						<div class="mb-3">{{{if ../length}}}{../length}{{{else}}}{../itemCount}{{{end}}} / {{{if ../max}}}{../max}{{{else}}}{../maxSize}{{{end}}}</div>
+						<div class="mb-3">{{{if ./length}}}{./length}{{{else}}}{./itemCount}{{{end}}} / {{{if ./max}}}{./max}{{{else}}}{./maxSize}{{{end}}}</div>
 						<div class="progress mb-3" style="height:20px;">
-							<div class="progress-bar" role="progressbar" aria-valuenow="{../percentFull}" aria-valuemin="0" aria-valuemax="100" style="width: {../percentFull}%;">
-								[[admin/advanced/cache:percent-full, {../percentFull}]]
+							<div class="progress-bar" role="progressbar" aria-valuenow="{./percentFull}" aria-valuemin="0" aria-valuemax="100" style="width: {./percentFull}%;">
+								[[admin/advanced/cache:percent-full, {./percentFull}]]
 							</div>
 						</div>
 						<div class="mb-2">
-							<label>Hits:</label> <span>{../hits}</span>
+							<label>Hits:</label> <span>{./hits}</span>
 						</div>
 						<div class="mb-2">
-							<label>Misses:</label> <span>{../misses}</span>
+							<label>Misses:</label> <span>{./misses}</span>
 						</div>
 						<div class="mb-2">
-							<label>Hit Ratio:</label> <span>{../hitRatio}</span>
+							<label>Hit Ratio:</label> <span>{./hitRatio}</span>
+						</div>
+						<div class="mb-2">
+							<label>Hits / Sec:</label> <span>{./hitsPerSecond}</span>
 						</div>
 
-						{{{if ../ttl}}}
+						{{{if ./ttl}}}
 						<div class="mb-2">
-							<label>TTL:</label> <span>{../ttl}</span>
+							<label>TTL:</label> <span>{./ttl}</span>
 						</div>
 						{{{end}}}
 						{{{if (@key == "post")}}}