mats/go-cart-actor
1
0
Fork 0
Code Issues Pull Requests 1 Actions 3 Packages Projects Releases Wiki Activity

handle prom in thread
All checks were successful
Build and Publish / BuildAndDeploy (push) Successful in 32s
Details

Browse Source
This commit is contained in:
matst80
2024-11-09 12:12:50 +01:00
parent db7dc28fc7
commit ab6908c0e2
1 changed files with 12 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
grain-pool.go
View File

@@ -19,6 +19,10 @@ var (
Name: "cart_pool_size", Name: "cart_pool_size",
Help: "The total number of mutations", Help: "The total number of mutations",
}) })
poolUsage = promauto.NewGauge(prometheus.GaugeOpts{
Name: "cart_grain_pool_usage",
Help: "The current usage of the grain pool",
})
) )
type GrainPool interface { type GrainPool interface {
@@ -32,7 +36,6 @@ type Ttl struct {
} }
type GrainLocalPool struct { type GrainLocalPool struct {
gauage prometheus.Gauge
grains map[CartId]*CartGrain grains map[CartId]*CartGrain
expiry []Ttl expiry []Ttl
spawn func(id CartId) (*CartGrain, error) spawn func(id CartId) (*CartGrain, error)
@@ -41,12 +44,8 @@ type GrainLocalPool struct {
} }
func NewGrainLocalPool(size int, ttl time.Duration, spawn func(id CartId) (*CartGrain, error)) *GrainLocalPool { func NewGrainLocalPool(size int, ttl time.Duration, spawn func(id CartId) (*CartGrain, error)) *GrainLocalPool {
gauage := promauto.NewGauge(prometheus.GaugeOpts{
Name: "cart_grain_pool_usage",
Help: "The current usage of the grain pool",
})
ret := &GrainLocalPool{ ret := &GrainLocalPool{
gauage: gauage,
spawn: spawn, spawn: spawn,
grains: make(map[CartId]*CartGrain), grains: make(map[CartId]*CartGrain),
expiry: make([]Ttl, 0), expiry: make([]Ttl, 0),
@@ -116,11 +115,13 @@ func (p *GrainLocalPool) GetGrain(id CartId) (*CartGrain, error) {
p.grains[id] = grain p.grains[id] = grain
} }
l := float64(len(p.grains)) go func() {
ps := float64(p.PoolSize) l := float64(len(p.grains))
p.gauage.Set(l / ps) ps := float64(p.PoolSize)
poolGrains.Set(l) poolUsage.Set(l / ps)
poolSize.Set(ps) poolGrains.Set(l)
poolSize.Set(ps)
}()
return grain, err return grain, err
} }