fusen/fusen-render
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TODO: 周期性处理

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eson 2023-08-01 01:46:51 +08:00
parent 86e6effaa1
commit fe90dab5a7
4 changed files with 55 additions and 58 deletions
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6
go.mod
View File

@ -3,13 +3,14 @@ module fusenrender
go 1.20
require (
github.com/474420502/batchexecute v0.0.2
github.com/474420502/execute v0.0.2
github.com/google/uuid v1.3.0
github.com/lni/dragonboat/v4 v4.0.0-20230709075559-54497b9553be
github.com/lni/goutils v1.3.1-0.20220604063047-388d67b4dbc4
)
require (
github.com/474420502/batchexecute v0.0.2 // indirect
github.com/474420502/execute v0.0.1 // indirect
github.com/DataDog/zstd v1.4.5 // indirect
github.com/HdrHistogram/hdrhistogram-go v1.1.2 // indirect
github.com/VictoriaMetrics/metrics v1.18.1 // indirect
@ -22,7 +23,6 @@ require (
github.com/getsentry/sentry-go v0.12.0 // indirect
github.com/google/btree v1.0.0 // indirect
github.com/google/go-cmp v0.5.9 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/hashicorp/errwrap v1.0.0 // indirect
github.com/hashicorp/go-immutable-radix v1.0.0 // indirect
github.com/hashicorp/go-msgpack v0.5.3 // indirect

6
go.sum
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@ -2,10 +2,8 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/474420502/batchexecute v0.0.2 h1:gTMyUh2x6HpV7/+nOLj4qFRO/l5/B/eg7dXsHxLJpbg=
github.com/474420502/batchexecute v0.0.2/go.mod h1:IWazO1QTaB5LyWwMxSqIX/6g/UXwwpnqk0AVM5j24J0=
github.com/474420502/execute v0.0.0-20230731165309-2d8b1969ccb7 h1:U0jTaGJGWzJM/mZSN6L8rBfACry8+xJeHRX9t99xxfE=
github.com/474420502/execute v0.0.0-20230731165309-2d8b1969ccb7/go.mod h1:3/9VeQxxZx5lAqz1UWEolgp0OK3hautW9jhMyReuWZc=
github.com/474420502/execute v0.0.1 h1:DCC7RiS+R+fZyw9cpYgCmGfC5iyBljdfpolSN20yVWo=
github.com/474420502/execute v0.0.1/go.mod h1:3/9VeQxxZx5lAqz1UWEolgp0OK3hautW9jhMyReuWZc=
github.com/474420502/execute v0.0.2 h1:CEhTCBa7UemBWzbfQ6Szj0/GJfx3/JJA0s6r807NPtw=
github.com/474420502/execute v0.0.2/go.mod h1:3/9VeQxxZx5lAqz1UWEolgp0OK3hautW9jhMyReuWZc=
github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=

99
main.go
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@ -12,7 +12,7 @@ import (
"syscall"
"time"
"github.com/474420502/execute"
"github.com/474420502/execute/triggered"
"github.com/lni/dragonboat/v4"
"github.com/lni/dragonboat/v4/config"
"github.com/lni/dragonboat/v4/logger"
@ -22,8 +22,54 @@ func main() {
}
var BatchQueueExecute = execute.NewEventTriggeredExecute[bool]()
var Consumption execute.Event
var BatchQueueExecute = triggered.NewEventTriggeredExecute[bool]()
var Consumption triggered.Event = BatchQueueExecute.RegisterExecute(func(params *triggered.Params[bool]) {
nh := params.Shared.(*dragonboat.NodeHost)
cs := nh.GetNoOPSession(128)
for {
cmd := Command{
Name: "dequeue",
Group: "test",
}
data, err := cmd.Encode()
if err != nil {
log.Println(err)
}
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
result, err := nh.SyncPropose(ctx, cs, data)
cancel()
if err != nil {
log.Println(err)
break
} else {
if len(result.Data) == 0 {
log.Println("wait 10 second")
var m runtime.MemStats
runtime.ReadMemStats(&m)
allocMB := float64(m.Alloc) / 1024 / 1024
totalAllocMB := float64(m.TotalAlloc) / 1024 / 1024
sysMB := float64(m.Sys) / 1024 / 1024
fmt.Printf("Alloc = %.2f MB, TotalAlloc = %.2f MB, Sys = %.2f MB\n", allocMB, totalAllocMB, sysMB)
time.Sleep(time.Second * 10)
break
} else {
var item QueueItem
err := item.Decode(result.Data)
if err != nil {
log.Println(err)
}
log.Println(item)
}
}
}
}, nil)
var addresses []string = []string{
"localhost:5500",
@ -112,52 +158,7 @@ func StartNode(replicaID uint64, exampleShardID uint64, addr string) *dragonboat
panic(err)
}
Consumption = BatchQueueExecute.RegisterExecute(func(*bool) {
cs := nh.GetNoOPSession(128)
for {
cmd := Command{
Name: "dequeue",
Group: "test",
}
data, err := cmd.Encode()
if err != nil {
log.Println(err)
}
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
result, err := nh.SyncPropose(ctx, cs, data)
cancel()
if err != nil {
log.Println(err)
break
} else {
if len(result.Data) == 0 {
log.Println("wait 10 second")
var m runtime.MemStats
runtime.ReadMemStats(&m)
allocMB := float64(m.Alloc) / 1024 / 1024
totalAllocMB := float64(m.TotalAlloc) / 1024 / 1024
sysMB := float64(m.Sys) / 1024 / 1024
fmt.Printf("Alloc = %.2f MB, TotalAlloc = %.2f MB, Sys = %.2f MB\n", allocMB, totalAllocMB, sysMB)
time.Sleep(time.Second * 10)
break
} else {
var item QueueItem
err := item.Decode(result.Data)
if err != nil {
log.Println(err)
}
log.Println(item)
}
}
}
}, nil)
BatchQueueExecute.SetShared(Consumption, nh)
if err := nh.StartReplica(initialMembers, false, NewSMQueue, rc); err != nil {
fmt.Fprintf(os.Stderr, "failed to add cluster, %v\n", err)

2
sm.go
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@ -20,8 +20,6 @@ type SMQueue struct {
// Replica ID
replicaID uint64
counter *batchexecute.BatchExecute[int64]
// 互斥锁,保护队列Map的并发访问
mu *sync.Mutex
// 组名到队列的映射