devdocs/tools.txt

@@ -496,6 +496,9 @@ The key is to input the size of the file in bytes so here are some common file s
 10 TB =10995116277760 bytes
 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 
+ //DATA TYPES .net to postgres map
+        //http://www.npgsql.org/doc/types/basic.html
+
 
 ICON GENERATOR
 =-=-=-=-=-=-=-=-

server/AyaNova/generator/CoreJobMetricsSnapshot.cs

@@ -34,6 +34,8 @@ namespace AyaNova.Biz
         public static async Task DoJobAsync(AyContext ct)
         {
             //https://github.com/sebastienros/memoryleak/blob/master/src/MemoryLeak/MemoryLeak/Controllers/DiagnosticsController.cs
+// //DATA TYPES .net to postgres map
+        //http://www.npgsql.org/doc/types/basic.html
 
             //Gather stats, output to database but only every minute or more
             /*  
@@ -169,29 +171,31 @@ from generate_series(1, 525600) s(i)
 
             //MEMORY
             // The memory occupied by objects.
-            var Allocated = GC.GetTotalMemory(false);
+            var Allocated = GC.GetTotalMemory(false);//bigint
 
             // The working set includes both shared and private data. The shared data includes the pages that contain all the 
             // instructions that the process executes, including instructions in the process modules and the system libraries.
-            var WorkingSet = _process.WorkingSet64;
+            var WorkingSet = _process.WorkingSet64;//bigint
 
             // The value returned by this property represents the current size of memory used by the process, in bytes, that 
             // cannot be shared with other processes.
-            var PrivateBytes = _process.PrivateMemorySize64;
+            var PrivateBytes = _process.PrivateMemorySize64;//bigint
 
             // The number of generation 0 collections
-            var Gen0 = GC.CollectionCount(0);
+            var Gen0 = GC.CollectionCount(0);//integer
 
             // The number of generation 1 collections
-            var Gen1 = GC.CollectionCount(1);
+            var Gen1 = GC.CollectionCount(1);//integer
 
             // The number of generation 2 collections
-            var Gen2 = GC.CollectionCount(2);
+            var Gen2 = GC.CollectionCount(2);//integer
 
-            var CPU=_cpu;
+            var CPU=_cpu;// double precision
 
             //write to db
-            MetricMM mm = new MetricMM();
+            MetricMM mm = new MetricMM(Allocated,WorkingSet,PrivateBytes,Gen0,Gen1,Gen2,CPU);
+            await ct.MetricMM.AddAsync(mm);
+            await ct.SaveChangesAsync();
             
 
 

server/AyaNova/models/MetricMM.cs

@@ -9,18 +9,26 @@ namespace AyaNova.Models
     /// </summary>
     public class MetricMM
     {
-        //DATA TYPES .net to postgres map
-        //http://www.npgsql.org/doc/types/basic.html
-
         [Required]
         public DateTime t { get; set; }
-        [Required]
-        public float v { get; set; }
+        public long Allocated { get; set; }
+        public long WorkingSet { get; set; }
+        public long PrivateBytes { get; set; }
+        public int Gen0 { get; set; }
+        public int Gen1 { get; set; }
+        public int Gen2 { get; set; }
+        public double CPU { get; set; }
 
-        public MetricMM()
+        public MetricMM(long allocated, long workingSet, long privateBytes, int gen0, int gen1, int gen2, double cpu)
         {
             t = System.DateTime.UtcNow;
-            v=0;
+            Allocated = allocated;
+            WorkingSet=workingSet;
+            PrivateBytes=privateBytes;
+            Gen0=gen0;
+            Gen1=gen1;
+            Gen2=gen2;
+            CPU=cpu;
         }
     }//eoc
 }//eons

server/AyaNova/util/AySchema.cs

@@ -34,6 +34,9 @@ namespace AyaNova.Util
 
         MAXIMUM POSTGRES OBJECT NAME LENGTH: 63 CHARACTERS
         CURRENCY: use decimal(19,4)
+        //DATA TYPES .net to postgres map
+        //http://www.npgsql.org/doc/types/basic.html
+
 
         HOW TO INDEX
 
@@ -244,8 +247,8 @@ namespace AyaNova.Util
 
 
                 //METRICS TABLES
-                //CPU
-                 await ExecQueryAsync("CREATE TABLE ametricmm (t timestamp not null, v real not null default 0)");
+                //One minute metrics
+                await ExecQueryAsync("CREATE TABLE ametricmm (t timestamp not null, allocated bigint,workingset bigint,privatebytes bigint,gen0 integer,gen1 integer,gen2 integer,cpu double precision)");
 
 
                 //SEARCH TABLES