Add 'bolt bench'.

This commit adds a flexible benchmarking tool to the 'bolt' CLI. It allows
the user to separately specify the write mode and read mode (e.g. sequential
random, etc). It also allows the user to isolate profiling to either the
read or the writes.

Currently the bench tool only supports "seq" read and write modes. It also
does not support streaming of Bolt counters yet.

Fixes #95.

/cc @snormore

1 files changed, 0 insertions, 24 deletions

diff --git a/cmd/bolt/bench/generate.go b/cmd/bolt/bench/generate.go
deleted file mode 100644
index 8c5554d..0000000
--- a/cmd/bolt/bench/generate.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package bench
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/boltdb/bolt"
-)
-
-// Generate and write data to specified number of buckets/items.
-func GenerateDB(db *bolt.DB, numBuckets, numItemsPerBucket int) error {
-	return db.Update(func(tx *bolt.Tx) error {
-		for bucketIndex := 0; bucketIndex < numBuckets; bucketIndex++ {
-			bucketName := fmt.Sprintf("bucket%08d")
-			tx.CreateBucket([]byte(bucketName))
-			bucket := tx.Bucket([]byte(bucketName))
-			for i := 0; i < numItemsPerBucket; i++ {
-				value := []byte(strings.Repeat("0", 100))
-				bucket.Put([]byte(fmt.Sprintf("key%08d", i)), value)
-			}
-		}
-		return nil
-	})
-}