Addresses #1792 refs[t:1792] Added ydb-layer operation counters to engine status

git-svn-id: file:///svn/toku/tokudb@14812 c7de825b-a66e-492c-adef-691d508d4ae1

buildheader/db.h_4_1

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,

buildheader/db.h_4_3

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,

buildheader/db.h_4_4

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,

buildheader/db.h_4_5

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,

buildheader/db.h_4_6

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,

buildheader/make_db_h.c

@@ -364,7 +364,13 @@ int main (int argc __attribute__((__unused__)), char *argv[] __attribute__((__un
     printf("  int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ \n");
     printf("  u_int32_t        range_locks_max;         /* max total number of range locks */ \n");
     printf("  u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ \n");
-    printf("  u_int32_t        range_locks_curr;       /* total range locks currently in use */ \n");
+    printf("  u_int32_t        range_locks_curr;        /* total range locks currently in use */ \n");
+    printf("  u_int64_t        inserts;                 /* ydb row insert operations            */ \n");
+    printf("  u_int64_t        deletes;                 /* ydb row delete operations            */ \n");
+    printf("  u_int64_t        commits;                 /* ydb txn commit operations            */ \n");
+    printf("  u_int64_t        aborts;                  /* ydb txn abort operations             */ \n");
+    printf("  u_int64_t        point_queries;           /* ydb point queries                    */ \n");
+    printf("  u_int64_t        sequential_queries;      /* ydb sequential queries               */ \n");
 
     //    printf("  struct timeval   checkpoint_tbegin;       /* time of last checkpoint begin        */ \n");
     //    printf("  struct timeval   checkpoint_tend;         /* time of last checkpoint end          */ \n");

buildheader/tdb.h

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,

include/db.h

@@ -60,7 +60,13 @@ typedef struct __toku_engine_status {
   int64_t          cachetable_size_writing; /* the sum of the sizes of the nodes being written */ 
   u_int32_t        range_locks_max;         /* max total number of range locks */ 
   u_int32_t        range_locks_max_per_db;  /* max range locks per dictionary */ 
-  u_int32_t        range_locks_curr;       /* total range locks currently in use */ 
+  u_int32_t        range_locks_curr;        /* total range locks currently in use */ 
+  u_int64_t        inserts;                 /* ydb row insert operations            */ 
+  u_int64_t        deletes;                 /* ydb row delete operations            */ 
+  u_int64_t        commits;                 /* ydb txn commit operations            */ 
+  u_int64_t        aborts;                  /* ydb txn abort operations             */ 
+  u_int64_t        point_queries;           /* ydb point queries                    */ 
+  u_int64_t        sequential_queries;      /* ydb sequential queries               */ 
 } ENGINE_STATUS;
 typedef enum {
  DB_BTREE=1,