Skip to content

Codex/prepare benchmark for patch operation #28

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
fulldump merged 2 commits into from
Oct 19, 2025
Merged

Codex/prepare benchmark for patch operation #28

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
1f5fcf7
Add patch benchmark harness
alfredomoraleja Oct 18, 2025
ba574c7
refactor benchmark
fulldump Oct 19, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 17 additions & 0 deletions cmd/bench/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
# InceptionDB Bench Tool

## How to use

Compile and run the command.

## Test inserts

```sh
GOEXPERIMENT=jsonv2 go run . --test insert --n 2_000_000 --workers 16
```

## Test patch

```sh
GOEXPERIMENT=jsonv2 go run . --test patch --n 100_000 --workers 16
```
71 changes: 71 additions & 0 deletions cmd/bench/helpers.go
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,71 @@
package main

import (
"bytes"
"encoding/json"
"io"
"net/http"
"os"
"strconv"
"sync"
"time"

"github.com/fulldump/inceptiondb/bootstrap"
"github.com/fulldump/inceptiondb/configuration"
)

type JSON = map[string]any

func Parallel(workers int, f func()) {
wg := &sync.WaitGroup{}
for i := 0; i < workers; i++ {
wg.Add(1)
go func() {
defer wg.Done()
f()
}()
}
wg.Wait()
}

func TempDir() (string, func()) {
dir, err := os.MkdirTemp("", "inceptiondb_bench_*")
if err != nil {
panic("Could not create temp directory: " + err.Error())
}

cleanup := func() {
os.RemoveAll(dir)
}

return dir, cleanup
}

func CreateCollection(base string) string {

name := "col-" + strconv.FormatInt(time.Now().UnixNano(), 10)

payload, _ := json.Marshal(JSON{"name": name})

req, _ := http.NewRequest("POST", base+"/v1/collections", bytes.NewReader(payload))
resp, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()

io.Copy(os.Stdout, resp.Body)

return name
}

func CreateServer(c *Config) (start, stop func()) {
dir, cleanup := TempDir()
cleanups = append(cleanups, cleanup)

conf := configuration.Default()
conf.Dir = dir
c.Base = "http://" + conf.HttpAddr

return bootstrap.Bootstrap(conf)
}
47 changes: 47 additions & 0 deletions cmd/bench/main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
package main

import (
"fmt"
"log"
"strings"

"github.com/fulldump/goconfig"
)

type Config struct {
Test string `usage:"name of the test: ALL | INSERT | PATCH"`
Base string `usage:"base URL"`
N int64 `usage:"number of documents"`
Workers int `usage:"number of workers"`
}

var cleanups []func()

func main() {

defer func() {
fmt.Println("Cleaning up...")
for _, cleanup := range cleanups {
cleanup()
}
}()

c := Config{
Test: "patch",
Base: "",
N: 1_000_000,
Workers: 16,
}
goconfig.Read(&c)

switch strings.ToUpper(c.Test) {
case "ALL":
case "INSERT":
TestInsert(c)
case "PATCH":
TestPatch(c)
default:
log.Fatalf("Unknown test %s", c.Test)
}

}
82 changes: 82 additions & 0 deletions cmd/bench/test_insert.go
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,82 @@
package main

import (
"bufio"
"fmt"
"io"
"net/http"
"os"
"strings"
"sync/atomic"
"time"
)

func TestInsert(c Config) {

if c.Base == "" {
start, stop := CreateServer(&c)
defer stop()
go start()
}

collection := CreateCollection(c.Base)

payload := strings.Repeat("fake ", 0)
_ = payload

client := &http.Client{
Transport: &http.Transport{
MaxConnsPerHost: 1024,
MaxIdleConnsPerHost: 1024,
MaxIdleConns: 1024,
},
}

items := c.N

go func() {
for {
fmt.Println("items:", items)
time.Sleep(1 * time.Second)
}
}()

t0 := time.Now()
Parallel(c.Workers, func() {

r, w := io.Pipe()

wb := bufio.NewWriterSize(w, 1*1024*1024)

go func() {
for {
n := atomic.AddInt64(&items, -1)
if n < 0 {
break
}
fmt.Fprintf(wb, "{\"id\":%d,\"n\":\"%d\"}\n", n, n)
}
wb.Flush()
w.Close()
}()

req, err := http.NewRequest("POST", c.Base+"/v1/collections/"+collection+":insert", r)
if err != nil {
fmt.Println("ERROR: new request:", err.Error())
os.Exit(3)
}

resp, err := client.Do(req)
if err != nil {
fmt.Println("ERROR: do request:", err.Error())
os.Exit(4)
}
io.Copy(io.Discard, resp.Body)
})

took := time.Since(t0)
fmt.Println("sent:", c.N)
fmt.Println("took:", took)
fmt.Printf("Throughput: %.2f rows/sec\n", float64(c.N)/took.Seconds())

}
125 changes: 125 additions & 0 deletions cmd/bench/test_patch.go
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,125 @@
package main

import (
"encoding/json"
"fmt"
"io"
"net/http"
"os"
"path"
"strconv"
"strings"
"sync/atomic"
"time"

"github.com/fulldump/inceptiondb/bootstrap"
"github.com/fulldump/inceptiondb/collection"
"github.com/fulldump/inceptiondb/configuration"
)

func TestPatch(c Config) {

createServer := c.Base == ""

var start, stop func()
var dataDir string
if createServer {
dir, cleanup := TempDir()
dataDir = dir
cleanups = append(cleanups, cleanup)

conf := configuration.Default()
conf.Dir = dir
c.Base = "http://" + conf.HttpAddr

start, stop = bootstrap.Bootstrap(conf)
go start()
}

collectionName := CreateCollection(c.Base)

transport := &http.Transport{
MaxConnsPerHost: 1024,
MaxIdleConns: 1024,
MaxIdleConnsPerHost: 1024,
}
defer transport.CloseIdleConnections()

client := &http.Client{
Transport: transport,
Timeout: 10 * time.Second,
}

{
fmt.Println("Preload documents...")
r, w := io.Pipe()

encoder := json.NewEncoder(w)
go func() {
for i := int64(0); i < c.N; i++ {
encoder.Encode(JSON{
"id": strconv.FormatInt(i, 10),
"value": 0,
"worker": i % int64(c.Workers),
})
}
w.Close()
}()

req, err := http.NewRequest("POST", c.Base+"/v1/collections/"+collectionName+":insert", r)
if err != nil {
fmt.Println("ERROR: new request:", err.Error())
os.Exit(3)
}

resp, err := client.Do(req)
if err != nil {
fmt.Println("ERROR: do request:", err.Error())
os.Exit(4)
}
io.Copy(io.Discard, resp.Body)
}

patchURL := fmt.Sprintf("%s/v1/collections/%s:patch", c.Base, collectionName)

t0 := time.Now()
worker := int64(-1)
Parallel(c.Workers, func() {
w := atomic.AddInt64(&worker, 1)

body := fmt.Sprintf(`{"filter":{"worker":%d},"patch":{"value":%d},"limit":-1}`, w, 1000+worker)
req, err := http.NewRequest(http.MethodPost, patchURL, strings.NewReader(body))
if err != nil {
fmt.Println("ERROR: new request:", err.Error())
}
req.Header.Set("Content-Type", "application/json")

resp, err := client.Do(req)
if err != nil {
fmt.Println("ERROR: do request:", err.Error())
}
io.Copy(io.Discard, resp.Body)
resp.Body.Close()

if resp.StatusCode != http.StatusOK {
fmt.Println("ERROR: bad status:", resp.Status)
}
})

took := time.Since(t0)
fmt.Println("sent:", c.N)
fmt.Println("took:", took)
fmt.Printf("Throughput: %.2f rows/sec\n", float64(c.N)/took.Seconds())

if !createServer {
return
}

stop() // Stop the server

t1 := time.Now()
collection.OpenCollection(path.Join(dataDir, collectionName))
tookOpen := time.Since(t1)
fmt.Println("open took:", tookOpen)
fmt.Printf("Throughput Open: %.2f rows/sec\n", float64(c.N)/tookOpen.Seconds())
}
24 changes: 0 additions & 24 deletions cmd/streamtest/jsonv2_test.go
View file
Open in desktop

This file was deleted.

Loading
Loading