frx/devsim
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improve upsert perfomance

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This commit is contained in:
Aleksandr Trushkin
2024-08-13 23:39:44 +03:00
parent 30e5968e03
commit 25762cbae8
8 changed files with 127 additions and 83 deletions
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18
cmd/simulator/main.go
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@ -2,9 +2,11 @@ package main
import (
"context"
"errors"
"log"
"os"
"os/signal"
"runtime"
"strconv"
"sync/atomic"
"time"
@ -38,19 +40,27 @@ func main() {
deviceCountStr := os.Getenv("DEVSIM_DEVICE_COUNT")
delayStr := os.Getenv("DEVSIM_REQUEST_DELAY")
deviceCount, err := strconv.Atoi(deviceCountStr)
deviceCount := runtime.GOMAXPROCS(0)
if deviceCountStr != "" {
var err error
deviceCount, err = strconv.Atoi(deviceCountStr)
if err != nil {
log.Fatalf("parsing device count: %v", err)
}
}
if dstAddr == "" {
log.Fatal("no destination address provided")
}
delay, err := time.ParseDuration(delayStr)
delay := time.Millisecond * 20
if delayStr != "" {
var err error
delay, err = time.ParseDuration(delayStr)
if err != nil {
log.Fatalf("parsing delay duration: %v", err)
}
}
log.Printf("running application with settings: destination=%s device_count=%d delay=%s", dstAddr, deviceCount, delay)
@ -113,6 +123,10 @@ func (h *deviceHandler) loop(ctx context.Context) {
err := h.client.Upsert(ctx, h.stats)
if err != nil {
if errors.Is(err, context.Canceled) {
return
}
log.Printf("%q: unable to upsert metrics: %v", h.stats.ID, err)
failedCount++
if failedCount > 10 {

49
dockers/both/Dockerfile Normal file
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@ -0,0 +1,49 @@
FROM golang:1.22-alpine as base
ARG VERSION="unknown"
ARG REVISION="unknown"
ARG BUILDTIME=""
WORKDIR /go/src/git.loyso.art/frx/devsim
ENV GOCACHE=/go/pkg/mod/
RUN --mount=type=cache,target=/go/pkg/mod/ \
--mount=type=bind,source=go.sum,target=go.sum \
--mount=type=bind,source=go.mod,target=go.mod \
go mod download -x && go mod verify
COPY . .
FROM base as build-web
RUN --mount=type=cache,target=/go/pkg/mod/ \
go build \
-ldflags "-w -s -X 'git.loyso.art/frx/devsim.Version=${VERSION}' -X 'git.loyso.art/frx/devsim.Revision=${REVISION}' -X 'git.loyso.art/frx/devsim.BuildTime=${BUILDTIME}'" \
-o /go/bin/web \
/go/src/git.loyso.art/frx/devsim/cmd/web/main.go
FROM base as build-migrator
RUN --mount=type=cache,target=/go/pkg/mod/ \
go build -o /go/bin/migrator \
/go/src/git.loyso.art/frx/devsim/cmd/migrator/main.go
FROM gcr.io/distroless/static-debian12@sha256:ce46866b3a5170db3b49364900fb3168dc0833dfb46c26da5c77f22abb01d8c3 as web
WORKDIR /app
COPY --from=build-web /go/bin/web /app/web
ENV DEVSIM_HTTP_ADDR=":80"
EXPOSE 80
ENTRYPOINT ["/app/web"]
FROM gcr.io/distroless/static-debian12@sha256:ce46866b3a5170db3b49364900fb3168dc0833dfb46c26da5c77f22abb01d8c3 as migrator
WORKDIR /app
COPY --from=build-migrator /go/bin/migrator /app/migrator
COPY assets/db/migrations/ /app/db/migrations/
ENV DEVSIM_PG_MIGRATOR="/app/migrations"
ENTRYPOINT ["/app/migrator"]

25
dockers/migrator/Dockerfile
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@ -1,25 +0,0 @@
FROM golang:1.22-alpine as golang
ARG VERSION="unknown"
ARG REVISION="unknown"
ARG BUILDTIME=""
WORKDIR /go/src/git.loyso.art/frx/devsim
COPY . .
RUN go mod download && \
go mod verify && \
CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
-o /go/bin/migrator /go/src/git.loyso.art/frx/devsim/cmd/migrator/main.go
FROM gcr.io/distroless/static-debian12@sha256:ce46866b3a5170db3b49364900fb3168dc0833dfb46c26da5c77f22abb01d8c3
WORKDIR /app
COPY --from=golang /go/bin/migrator /app/migrator
COPY assets/db/migrations/ /app/db/migrations/
ENV DEVSIM_PG_MIGRATOR="/app/migrations"
ENTRYPOINT ["/app/migrator"]

24
dockers/web/Dockerfile
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@ -1,24 +0,0 @@
FROM golang:1.22-alpine as golang
ARG VERSION="unknown"
ARG REVISION="unknown"
ARG BUILDTIME=""
WORKDIR /go/src/git.loyso.art/frx/devsim
COPY . .
RUN go mod download && \
go mod verify && \
CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags "-w -s -X 'git.loyso.art/frx/devsim.Version=${VERSION}' -X 'git.loyso.art/frx/devsim.Revision=${REVISION}' -X 'git.loyso.art/frx/devsim.BuildTime=${BUILDTIME}'" \
-o /go/bin/app /go/src/git.loyso.art/frx/devsim/cmd/web/main.go
FROM gcr.io/distroless/static-debian12@sha256:ce46866b3a5170db3b49364900fb3168dc0833dfb46c26da5c77f22abb01d8c3
WORKDIR /app
COPY --from=golang /go/bin/app /app/web
ENV DEVSIM_HTTP_ADDR=":80"
EXPOSE 80
ENTRYPOINT ["/app/web"]

15
internal/api/http/handlerbuilder.go
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@ -20,15 +20,14 @@ func NewHandlersBuilder() *handlersBuilder {
// MountStatsHandlers mounts stats related handlers.
func (h *handlersBuilder) MountStatsHandlers(sr store.Stats, log *slog.Logger) {
log = log.With(slog.String("api", "http"))
// log = log.With(slog.String("api", "http"))
// mws := multipleMiddlewares(
// middlewarePanicRecovery(log),
// middlewareLogger(log),
// )
mws := multipleMiddlewares(
middlewarePanicRecovery(log),
middlewareLogger(log),
)
h.mux.Handle("/api/v1/stats/", mws(listStatsHandler(sr)))
h.mux.Handle("/api/v1/stats/{id}", mws(postStatsHandler(sr)))
h.mux.Handle("/api/v1/stats/", listStatsHandler(sr))
h.mux.Handle("/api/v1/stats/{id}", postStatsHandler(sr))
}
func (s *handlersBuilder) MountProfileHandlers() {

43
internal/store/mongo/store.go
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@ -4,6 +4,7 @@ import (
"context"
"errors"
"fmt"
"sync"
"time"
"git.loyso.art/frx/devsim/internal/entities"
@ -30,11 +31,16 @@ func Dial(ctx context.Context, uri string) (*repository, error) {
return nil, fmt.Errorf("pinging mongo database: %w", err)
}
return &repository{client: client}, nil
updateOptions := options.Update().SetUpsert(true)
return &repository{
client: client,
updateOptions: updateOptions,
}, nil
}
type repository struct {
client *mongo.Client
updateOptions *options.UpdateOptions
}
func (r *repository) Close() error {
@ -47,21 +53,23 @@ func (r *repository) Close() error {
func (r *repository) StatsRepository() statsRepository {
return statsRepository{
collection: r.client.Database("bench").Collection("device_stats"),
updateOptions: r.updateOptions,
}
}
type statsRepository struct {
collection *mongo.Collection
updateOptions *options.UpdateOptions
}
type deviceStatsDB struct {
UpdatedAt time.Time `bson:"updated_at"`
DeviceID string `bson:"_id"`
IncomingTraffic int `bson:"inc_traffic"`
OutgoinfTraffic int `bson:"out_traffic"`
IncomingRPS int `bson:"inc_rps"`
ReadRPS int `bson:"read_rps"`
WriteRPS int `bson:"write_rps"`
UpdatedAt time.Time `bson:"updated_at"`
}
func (s deviceStatsDB) asDomain() entities.DeviceStatistics {
@ -76,15 +84,26 @@ func (s deviceStatsDB) asDomain() entities.DeviceStatistics {
}
}
func (r statsRepository) Upsert(ctx context.Context, stats entities.DeviceStatistics) error {
opts := options.Update().SetUpsert(true)
filter := bson.D{
{
Key: "_id",
Value: stats.ID,
var bsonSyncPool = sync.Pool{
New: func() any {
m := make(bson.M, 1)
return &m
},
}
func getPoolD() *bson.M {
return bsonSyncPool.Get().(*bson.M)
}
func putPoolD(m *bson.M) {
bsonSyncPool.Put(m)
}
type filterByID struct {
ID entities.DeviceID `bson:"_id"`
}
func (r statsRepository) Upsert(ctx context.Context, stats entities.DeviceStatistics) error {
document := deviceStatsDB{
DeviceID: string(stats.ID),
IncomingTraffic: stats.IncomingTrafficBytes,
@ -95,9 +114,13 @@ func (r statsRepository) Upsert(ctx context.Context, stats entities.DeviceStatis
UpdatedAt: time.Now(),
}
// updatePtr := getPoolD()
// update := *updatePtr
// defer putPoolD(updatePtr)
update := bson.M{"$set": document}
_, err := r.collection.UpdateOne(ctx, filter, update, opts)
_, err := r.collection.UpdateOne(ctx, filterByID{ID: stats.ID}, update, r.updateOptions)
if err != nil {
return fmt.Errorf("inserting: %w", err)
}

8
internal/store/pg/store.go
View File

@ -31,7 +31,7 @@ type repository struct {
func (r *repository) StatsRepository() statsRepository {
return statsRepository{
db: r.db,
q: queries.New(r.db),
}
}
@ -41,7 +41,7 @@ func (r *repository) Close() error {
}
type statsRepository struct {
db *pgxpool.Pool
q *queries.Queries
}
type deviceStatsDB struct {
@ -67,7 +67,7 @@ func (s deviceStatsDB) asDomain() entities.DeviceStatistics {
}
func (r statsRepository) Upsert(ctx context.Context, stats entities.DeviceStatistics) error {
err := queries.New(r.db).UpsertDeviceMetrics(ctx, queries.UpsertDeviceMetricsParams{
err := r.q.UpsertDeviceMetrics(ctx, queries.UpsertDeviceMetricsParams{
DeviceID: string(stats.ID),
IncTraffic: int32(stats.IncomingTrafficBytes),
OutTraffic: int32(stats.OutgoingTrafficBytes),
@ -83,7 +83,7 @@ func (r statsRepository) Upsert(ctx context.Context, stats entities.DeviceStatis
}
func (r statsRepository) List(ctx context.Context) (out []entities.DeviceStatistics, err error) {
stats, err := queries.New(r.db).ListDeviceStats(ctx)
stats, err := r.q.ListDeviceStats(ctx)
if err != nil {
return nil, fmt.Errorf("listing device stats: %w", err)
}

12
makefile
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@ -2,7 +2,10 @@ VERSION=$(shell git tag --sort=v:refname 2>/dev/null | head -n1)
REVISION=$(shell git rev-parse --short HEAD)
BUILDTIME=$(shell date -u +%FT%T)
PHONY: build.docker.web build.docker.migrator build.docker
build.docker: build.docker.web build.docker.migrator
echo "finished"
build.docker.web:
docker build\
@ -10,7 +13,8 @@ build.docker.web:
--build-arg REVISION=${REVISION}\
--build-arg BUILDTIME=${BUILDTIME}\
-t git.loyso.art/devsim-web:latest\
-f ./dockers/web/Dockerfile\
-f ./dockers/both/Dockerfile\
--target=web\
.
build.docker.migrator:
@ -19,7 +23,8 @@ build.docker.migrator:
--build-arg REVISION=${REVISION}\
--build-arg BUILDTIME=${BUILDTIME}\
-t git.loyso.art/devsim-migrator:latest\
-f ./dockers/migrator/Dockerfile\
-f ./dockers/both/Dockerfile\
--target=migrator\
.
build:
@ -27,3 +32,6 @@ build:
-ldflags "-w -s -X 'git.loyso.art/frx/devsim.version=${VERSION}' -X 'git.loyso.art/frx/devsim.revision=${REVISION}' -X 'git.loyso.art/frx/devsim.buildTime=${BUILDTIME}Z'" \
-o bin/web ./cmd/web/*.go
build.client:
CGO_ENABALED=0 go build \
-o bin/client ./cmd/simulator/main.go