alexvanin/frostfs-node
1
0
Fork 0
forked from TrueCloudLab/frostfs-node
Code Issues Pull requests Projects Releases Packages Wiki Activity

[#371] ir: Add morph cache metrics

Browse source 
Signed-off-by: Airat Arifullin a.arifullin@yadro.com
This commit is contained in:
Airat Arifullin 2023-05-26 12:15:50 +03:00 committed by Evgenii Stratonikov
parent 4f83ab0fb4
commit 90e9247b69
11 changed files with 154 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
pkg/innerring/initialization.go
View file

@ -469,11 +469,12 @@ func (s *Server) initMorph(ctx context.Context, cfg *viper.Viper, errChan chan<-
}
morphChain := &chainParams{
log: s.log,
cfg: cfg,
key: s.key,
name: morphPrefix,
from: fromSideChainBlock,
log: s.log,
cfg: cfg,
key: s.key,
name: morphPrefix,
from: fromSideChainBlock,
morphCacheMetric: s.metrics.MorphCacheMetrics(),
}
// create morph client

14
pkg/innerring/innerring.go
View file

@ -102,12 +102,13 @@ type (
}
chainParams struct {
log *logger.Logger
cfg *viper.Viper
key *keys.PrivateKey
name string
sgn *transaction.Signer
from uint32 // block height
log *logger.Logger
cfg *viper.Viper
key *keys.PrivateKey
name string
sgn *transaction.Signer
from uint32 // block height
morphCacheMetric metrics.MorphCacheMetrics
}
)
@ -465,6 +466,7 @@ func createClient(ctx context.Context, p *chainParams, errChan chan<- error) (*c
errChan <- fmt.Errorf("%s chain connection has been lost", p.name)
}),
client.WithSwitchInterval(p.cfg.GetDuration(p.name+".switch_interval")),
client.WithMorphCacheMetrics(p.morphCacheMetric),
)
}

18
pkg/metrics/innerring.go
View file

@ -16,9 +16,10 @@ const (
// InnerRingServiceMetrics contains metrics collected by inner ring.
type InnerRingServiceMetrics struct {
epoch prometheus.Gauge
health prometheus.Gauge
eventDuration *prometheus.HistogramVec
epoch prometheus.Gauge
health prometheus.Gauge
eventDuration *prometheus.HistogramVec
morphCacheMetrics *morphCacheMetrics
}
// NewInnerRingMetrics returns new instance of metrics collectors for inner ring.
@ -45,9 +46,10 @@ func NewInnerRingMetrics() *InnerRingServiceMetrics {
)
return &InnerRingServiceMetrics{
epoch: epoch,
health: health,
eventDuration: eventDuration,
epoch: epoch,
health: health,
eventDuration: eventDuration,
morphCacheMetrics: newMorphCacheMetrics(),
}
}
@ -67,3 +69,7 @@ func (m InnerRingServiceMetrics) AddEvent(d time.Duration, typ string, success b
innerRingLabelSuccess: strconv.FormatBool(success),
}).Observe(d.Seconds())
}
func (m InnerRingServiceMetrics) MorphCacheMetrics() MorphCacheMetrics {
return m.morphCacheMetrics
}

77
pkg/metrics/morphcache.go Normal file
View file

@ -0,0 +1,77 @@
package metrics
import (
"fmt"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/prometheus/client_golang/prometheus"
)
const (
mcSubsystem = "morphcache"
mcSuccess = "success"
)
type MorphCacheMetrics interface {
AddNNSContractHashDuration(success bool, d time.Duration)
AddGroupKeyDuration(success bool, d time.Duration)
AddTxHeightDuration(hash util.Uint256, success bool, d time.Duration)
}
type morphCacheMetrics struct {
// Duration of processing get nns contract hash request
nnsContractHashDuration *prometheus.HistogramVec
// Duration of processing get group key request
groupKeyDuration *prometheus.HistogramVec
// Duration of processing get tx height request
txHeightDuration *prometheus.HistogramVec
}
var _ MorphCacheMetrics = (*morphCacheMetrics)(nil)
func newMorphCacheMetrics() *morphCacheMetrics {
return &morphCacheMetrics{
nnsContractHashDuration: newMCMethodDurationCounter("nns_contract_hash"),
groupKeyDuration: newMCMethodDurationCounter("group_key"),
txHeightDuration: newMCMethodDurationCounter("tx_height"),
}
}
func (m *morphCacheMetrics) AddNNSContractHashDuration(success bool, d time.Duration) {
m.nnsContractHashDuration.With(
prometheus.Labels{
mcSuccess: fmt.Sprintf("%v", success),
},
).Observe(float64(d))
}
func (m *morphCacheMetrics) AddGroupKeyDuration(success bool, d time.Duration) {
m.groupKeyDuration.With(
prometheus.Labels{
mcSuccess: fmt.Sprintf("%v", success),
},
).Observe(float64(d))
}
func (m *morphCacheMetrics) AddTxHeightDuration(hash util.Uint256, success bool, d time.Duration) {
m.txHeightDuration.With(
prometheus.Labels{
mcSuccess: fmt.Sprintf("%v", success),
},
).Observe(float64(d))
}
func newMCMethodDurationCounter(method string) *prometheus.HistogramVec {
return metrics.NewHistogramVec(prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: mcSubsystem,
Name: fmt.Sprintf("%s_req_duration_seconds", method),
Help: fmt.Sprintf("Accumulated %s request process duration", method),
}, []string{mcSuccess})
}

3
pkg/metrics/node.go
View file

@ -1,7 +1,6 @@
package metrics
import (
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/tree"
"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
"github.com/prometheus/client_golang/prometheus"
)
@ -67,7 +66,7 @@ func (m *NodeMetrics) WriteCache() WriteCacheMetrics {
return m.writeCacheMetrics
}
func (m *NodeMetrics) TreeService() tree.MetricsRegister {
func (m *NodeMetrics) TreeService() TreeMetricsRegister {
return m.treeService
}

8
pkg/metrics/treeservice.go
View file

@ -10,12 +10,20 @@ import (
const treeServiceLabelSuccess = "success"
type TreeMetricsRegister interface {
AddReplicateTaskDuration(time.Duration, bool)
AddReplicateWaitDuration(time.Duration, bool)
AddSyncDuration(time.Duration, bool)
}
type treeServiceMetrics struct {
replicateTaskDuration *prometheus.HistogramVec
replicateWaitDuration *prometheus.HistogramVec
syncOpDuration *prometheus.HistogramVec
}
var _ TreeMetricsRegister = (*treeServiceMetrics)(nil)
func newTreeServiceMetrics() *treeServiceMetrics {
const treeServiceSubsystem = "treeservice"
return &treeServiceMetrics{

3
pkg/morph/client/client.go
View file

@ -10,6 +10,7 @@ import (
"time"
"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/metrics"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
lru "github.com/hashicorp/golang-lru/v2"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
@ -88,6 +89,8 @@ type cache struct {
nnsHash *util.Uint160
gKey *keys.PublicKey
txHeights *lru.Cache[util.Uint256, uint32]
metrics metrics.MorphCacheMetrics
}
func (c *cache) nns() *util.Uint160 {

14
pkg/morph/client/constructor.go
View file

@ -7,6 +7,7 @@ import (
"time"
"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/metrics"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
lru "github.com/hashicorp/golang-lru/v2"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
@ -42,6 +43,8 @@ type cfg struct {
inactiveModeCb Callback
switchInterval time.Duration
morphCacheMetrics metrics.MorphCacheMetrics
}
const (
@ -104,7 +107,7 @@ func New(ctx context.Context, key *keys.PrivateKey, opts ...Option) (*Client, er
}
cli := &Client{
cache: newClientCache(),
cache: newClientCache(cfg.morphCacheMetrics),
logger: cfg.logger,
acc: acc,
accAddr: accAddr,
@ -195,10 +198,11 @@ func newActor(ws *rpcclient.WSClient, acc *wallet.Account, cfg cfg) (*actor.Acto
}})
}
func newClientCache() cache {
func newClientCache(morphCacheMetrics metrics.MorphCacheMetrics) cache {
c, _ := lru.New[util.Uint256, uint32](100) // returns error only if size is negative
return cache{
txHeights: c,
metrics: morphCacheMetrics,
}
}
@ -282,3 +286,9 @@ func WithSwitchInterval(i time.Duration) Option {
c.switchInterval = i
}
}
func WithMorphCacheMetrics(morphCacheMetrics metrics.MorphCacheMetrics) Option {
return func(c *cfg) {
c.morphCacheMetrics = morphCacheMetrics
}
}

18
pkg/morph/client/nns.go
View file

@ -5,6 +5,7 @@ import (
"fmt"
"math/big"
"strconv"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-contract/nns"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
@ -81,6 +82,13 @@ func (c *Client) NNSHash() (util.Uint160, error) {
return util.Uint160{}, ErrConnectionLost
}
success := false
startedAt := time.Now()
defer func() {
c.cache.metrics.AddNNSContractHashDuration(success, time.Since(startedAt))
}()
nnsHash := c.cache.nns()
if nnsHash == nil {
@ -92,6 +100,7 @@ func (c *Client) NNSHash() (util.Uint160, error) {
c.cache.setNNSHash(cs.Hash)
nnsHash = &cs.Hash
}
success = true
return *nnsHash, nil
}
@ -221,7 +230,14 @@ func (c *Client) SetGroupSignerScope() error {
// contractGroupKey returns public key designating FrostFS contract group.
func (c *Client) contractGroupKey() (*keys.PublicKey, error) {
success := false
startedAt := time.Now()
defer func() {
c.cache.metrics.AddGroupKeyDuration(success, time.Since(startedAt))
}()
if gKey := c.cache.groupKey(); gKey != nil {
success = true
return gKey, nil
}
@ -251,5 +267,7 @@ func (c *Client) contractGroupKey() (*keys.PublicKey, error) {
}
c.cache.setGroupKey(pub)
success = true
return pub, nil
}

9
pkg/morph/client/notary.go
View file

@ -8,6 +8,7 @@ import (
"math"
"math/big"
"strings"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/rand"
@ -789,7 +790,14 @@ func (c *Client) calculateNonceAndVUB(hash util.Uint256, roundBlockHeight bool)
}
func (c *Client) getTransactionHeight(h util.Uint256) (uint32, error) {
success := false
startedAt := time.Now()
defer func() {
c.cache.metrics.AddTxHeightDuration(h, success, time.Since(startedAt))
}()
if rh, ok := c.cache.txHeights.Get(h); ok {
success = true
return rh, nil
}
height, err := c.client.GetTransactionHeight(h)
@ -797,5 +805,6 @@ func (c *Client) getTransactionHeight(h util.Uint256) (uint32, error) {
return 0, err
}
c.cache.txHeights.Add(h, height)
success = true
return height, nil
}

6
pkg/services/tree/metrics.go
View file

@ -2,12 +2,6 @@ package tree
import "time"
type MetricsRegister interface {
AddReplicateTaskDuration(time.Duration, bool)
AddReplicateWaitDuration(time.Duration, bool)
AddSyncDuration(time.Duration, bool)
}
type defaultMetricsRegister struct{}
func (defaultMetricsRegister) AddReplicateTaskDuration(time.Duration, bool) {}