From a42d74da7e6b3162701ae17d59647a6880ccb6bf Mon Sep 17 00:00:00 2001 From: Ben Johnson Date: Fri, 18 Apr 2014 21:37:45 -0500 Subject: 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 --- cmd/bolt/generate.go | 55 ---------------------------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 cmd/bolt/generate.go (limited to 'cmd/bolt/generate.go') diff --git a/cmd/bolt/generate.go b/cmd/bolt/generate.go deleted file mode 100644 index 15edb27..0000000 --- a/cmd/bolt/generate.go +++ /dev/null @@ -1,55 +0,0 @@ -package main - -import ( - "fmt" - - "github.com/boltdb/bolt" -) - -// Generate data for benchmarks. -func Generate(destPath string, numBuckets, numItems int) { - - // Open the database. - db, err := bolt.Open(destPath, 0600) - if err != nil { - fatalf("open db:", err) - return - } - defer db.Close() - - for bucketIndex := 0; bucketIndex < numBuckets; bucketIndex++ { - bucketName := fmt.Sprintf("bucket%03d", bucketIndex) - - err = db.Update(func(tx *bolt.Tx) error { - - // Create the bucket if it doesn't exist. - if err := tx.CreateBucketIfNotExists([]byte(bucketName)); err != nil { - fatalf("create bucket: %s", err) - return nil - } - - // Find bucket. - b := tx.Bucket([]byte(bucketName)) - if b == nil { - fatalf("bucket not found: %s", bucketName) - return nil - } - - for i := 0; i < numItems; i++ { - key := fmt.Sprintf("key%03d", i) - value := fmt.Sprintf("value%03d", i) - - // Set value for a given key. - if err := b.Put([]byte(key), []byte(value)); err != nil { - return err - } - } - - return nil - }) - } - if err != nil { - fatal(err) - return - } -} -- cgit v1.2.3