.vscode/launch.json

@@ -49,7 +49,7 @@
         "AYANOVA_USE_URLS": "http://*:7575;",
         "AYANOVA_FOLDER_USER_FILES": "c:\\temp\\RavenTestData\\userfiles",
         "AYANOVA_FOLDER_BACKUP_FILES": "c:\\temp\\RavenTestData\\backupfiles",       
-        "AYANOVA_SERVER_TEST_MODE":"true",
+        "AYANOVA_SERVER_TEST_MODE":"false",
         "AYANOVA_SERVER_TEST_MODE_SEEDLEVEL":"small",
         "AYANOVA_SERVER_TEST_MODE_TZ_OFFSET":"-7",
         "AYANOVA_BACKUP_PG_DUMP_PATH":"C:\\data\\code\\PostgreSQLPortable_12.0\\App\\PgSQL\\bin\\"

devdocs/tools.txt

@@ -728,4 +728,14 @@ JAVASCRIPT DOWNSAMPLING TOOL
                 //     if(ministats.Count>0){
                 //         var v=ministats.Count;
                 //     }
-                // }
+                // }
+
+MEMORY LEAK DIAGNOSIS URLS
+https://docs.microsoft.com/en-us/dotnet/core/diagnostics/debug-memory-leak
+https://docs.microsoft.com/en-us/dotnet/core/diagnostics/dotnet-counters
+https://docs.microsoft.com/en-us/dotnet/core/diagnostics/dotnet-dump
+https://docs.microsoft.com/en-us/dotnet/core/diagnostics/dotnet-trace
+
+Might be doing GC Counts incorrectly, they don't sync up with the dotnet-counters tool which shows them drop back to zero regularly when I stop burn test
+https://michaelscodingspot.com/ways-to-cause-memory-leaks-in-dotnet/
+https://bennettadelson.wordpress.com/2013/04/11/using-perfview-to-diagnose-a-net-memory-leak-2/

server/AyaNova/Controllers/ServerMetricsController.cs

@@ -51,6 +51,7 @@ namespace AyaNova.Api.Controllers
 
 #if (DEBUG)
         [HttpGet("collect")]
+        [AllowAnonymous]
         public ActionResult GetCollect()
         {
             GC.Collect();
@@ -59,6 +60,25 @@ namespace AyaNova.Api.Controllers
 
             return Ok();
         }
+
+
+        [HttpGet("hammer")]
+        [AllowAnonymous]
+        public async Task<IActionResult> GetHammer()
+        {
+            //test allocation and cleanup
+            for (int x = 0; x < 100000; x++)
+            {
+                AyContext ct = AyaNova.Util.ServiceProviderProvider.DBContext;
+                var v=await ct.Widget.Where(z=>z.Serial<100).ToListAsync();
+               // int i = await ct.Database.ExecuteSqlRawAsync($"select * from aglobalbizsettings");
+            }
+
+            return Ok();
+        }
+
+
+
 #endif
 
         /// <summary>

server/AyaNova/Startup.cs

@@ -49,21 +49,22 @@ namespace AyaNova
         {
             _newLog.LogDebug("Initializing services...");
 
-            _newLog.LogDebug("Profiler");
+            // _newLog.LogDebug("Profiler");
-            //https://dotnetthoughts.net/using-miniprofiler-in-aspnetcore-webapi/
+            // //https://dotnetthoughts.net/using-miniprofiler-in-aspnetcore-webapi/
-            services.AddMemoryCache();
+            // services.AddMemoryCache();
-            services.AddMiniProfiler(options =>
+            // services.AddMiniProfiler(options =>
-            {
+            // {
-                options.RouteBasePath = "/profiler";
+            //     options.RouteBasePath = "/profiler";
-                //in testing only ignorepaths was reliable and worked and docs say it prevents any profiling at all
+            //     //in testing only ignorepaths was reliable and worked and docs say it prevents any profiling at all
-                options.IgnorePath("/auth").IgnorePath("/user").IgnorePath("/docs");
+            //     options.IgnorePath("/auth").IgnorePath("/user").IgnorePath("/docs");
-                options.ResultsAuthorize = request =>
+            //     options.ResultsAuthorize = request =>
-                {
+            //     {
-                    if (request.HttpContext.Items["AY_PROFILER_ALLOWED"] != null)
+            //         if (request.HttpContext.Items["AY_PROFILER_ALLOWED"] != null)
-                        return true;
+            //             return true;
-                    return false;
+            //         return false;
-                };
+            //     };
-            }).AddEntityFramework();
+            //     //options.ShouldProfile = request => false;
+            // }).AddEntityFramework();
 
 
             //Server state service for shutting people out of api
@@ -473,7 +474,7 @@ namespace AyaNova
 
 
             _newLog.LogDebug("Profiler");
-            app.UseMiniProfiler();
+          //  app.UseMiniProfiler();
 
 
 

server/AyaNova/util/ServiceProviderProvider.cs

@@ -28,6 +28,10 @@ namespace AyaNova.Util
         {
             get
             {
+                //  System.Diagnostics.Debug.WriteLine((new System.Diagnostics.StackTrace()).GetFrame(1).GetMethod().Name);
+
+                //    System.Diagnostics.Debug.WriteLine((new System.Diagnostics.StackTrace()).ToString().Substring(56,80));
+
                 return Scope.ServiceProvider.GetRequiredService<AyContext>();
             }
         }
@@ -39,7 +43,7 @@ namespace AyaNova.Util
                 return Scope.ServiceProvider.GetRequiredService<AyaNova.Api.ControllerHelpers.ApiServerState>();
             }
         }
-        
+
         // https://docs.microsoft.com/en-us/aspnet/core/fundamentals/http-requests?view=aspnetcore-3.1
         internal static System.Net.Http.IHttpClientFactory HttpClientFactory
         {