Profile
This commit is contained in:
Abhishek Pandey
parent
9abd9d4f96
commit
c6a568501e
75
src/corso.go
75
src/corso.go
@ -1,9 +1,84 @@
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package main
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import (
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"context"
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"log"
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"os"
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"runtime"
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"runtime/pprof"
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"strconv"
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"time"
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"github.com/alcionai/corso/src/cli"
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"github.com/alcionai/corso/src/pkg/logger"
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"github.com/pkg/profile"
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)
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var profileTicker = time.NewTicker(300 * time.Second)
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var printTicker = time.NewTicker(1 * time.Second)
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var profileCounter = 0
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func main() {
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defer profile.Start(profile.MemProfile).Stop()
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go func() {
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for {
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select {
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case <-profileTicker.C:
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filename := "mem." + strconv.Itoa(profileCounter) + ".pprof"
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f, _ := os.Create(filename)
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if err := pprof.WriteHeapProfile(f); err != nil {
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log.Fatal("could not write memory profile: ", err)
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}
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f.Close()
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profileCounter++
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}
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}
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}()
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go func() {
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for {
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select {
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case <-printTicker.C:
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PrintMemUsage()
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}
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}
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}()
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cli.Handle()
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}
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// PrintMemUsage outputs the current, total and OS memory being used. As well as the number
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// of garage collection cycles completed.
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func PrintMemUsage() {
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ctx := context.Background()
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var m runtime.MemStats
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runtime.ReadMemStats(&m)
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// For info on each, see: https://golang.org/pkg/runtime/#MemStats
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logger.Ctx(ctx).Info("Alloc = ", bToMb(m.Alloc), " MB")
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logger.Ctx(ctx).Info("TotalAlloc = ", bToMb(m.TotalAlloc), " MB")
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logger.Ctx(ctx).Info("HeapAlloc = ", bToMb(m.HeapAlloc), " MB") // same as Alloc
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logger.Ctx(ctx).Info("HeapReleased = ", bToMb(m.HeapReleased), " MB")
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logger.Ctx(ctx).Info("HeapObjects = ", bToMb(m.HeapObjects), " MB")
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logger.Ctx(ctx).Info("HeapSys = ", bToMb(m.HeapSys), " MB")
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logger.Ctx(ctx).Info("HeapIdle = ", bToMb(m.HeapIdle), " MB")
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logger.Ctx(ctx).Info("HeapInuse = ", bToMb(m.HeapInuse), " MB")
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logger.Ctx(ctx).Info("Mallocs = ", bToMb(m.Mallocs), " MB")
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logger.Ctx(ctx).Info("Frees = ", bToMb(m.Frees), " MB")
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logger.Ctx(ctx).Info("StackInuse = ", bToMb(m.StackInuse), " MB")
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logger.Ctx(ctx).Info("StackSys = ", bToMb(m.StackSys), " MB")
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logger.Ctx(ctx).Info("Sys = ", bToMb(m.Sys), " MB")
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logger.Ctx(ctx).Info("NumGC = ", m.NumGC)
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}
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func bToMb(b uint64) uint64 {
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return b / 1024 / 1024
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}
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@ -42,9 +42,11 @@ require (
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github.com/VividCortex/ewma v1.2.0 // indirect
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github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d // indirect
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github.com/andybalholm/brotli v1.0.5 // indirect
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github.com/felixge/fgprof v0.9.3 // indirect
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github.com/fsnotify/fsnotify v1.6.0 // indirect
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github.com/gofrs/flock v0.8.1 // indirect
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github.com/golang-jwt/jwt/v5 v5.0.0 // indirect
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github.com/google/pprof v0.0.0-20230602150820-91b7bce49751 // indirect
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github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 // indirect
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github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
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github.com/hashicorp/hcl v1.0.0 // indirect
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@ -99,6 +101,7 @@ require (
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github.com/natefinch/atomic v1.0.1 // indirect
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github.com/pierrec/lz4 v2.6.1+incompatible // indirect
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github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 // indirect
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github.com/pkg/profile v1.7.0
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github.com/pmezard/go-difflib v1.0.0 // indirect
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github.com/prometheus/client_golang v1.16.0 // indirect
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github.com/prometheus/client_model v0.4.0 // indirect
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@ -112,6 +112,8 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
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github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5ynNVH9qI8YYLbd1fK2po=
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github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
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github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
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github.com/felixge/fgprof v0.9.3 h1:VvyZxILNuCiUCSXtPtYmmtGvb65nqXh2QFWc0Wpf2/g=
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github.com/felixge/fgprof v0.9.3/go.mod h1:RdbpDgzqYVh/T9fPELJyV7EYJuHB55UTEULNun8eiPw=
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github.com/frankban/quicktest v1.14.4 h1:g2rn0vABPOOXmZUj+vbmUp0lPoXEMuhTpIluN0XL9UY=
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github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
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github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
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@ -190,6 +192,9 @@ github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hf
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github.com/google/pprof v0.0.0-20201023163331-3e6fc7fc9c4c/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
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github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
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github.com/google/pprof v0.0.0-20201218002935-b9804c9f04c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
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github.com/google/pprof v0.0.0-20211214055906-6f57359322fd/go.mod h1:KgnwoLYCZ8IQu3XUZ8Nc/bM9CCZFOyjUNOSygVozoDg=
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github.com/google/pprof v0.0.0-20230602150820-91b7bce49751 h1:hR7/MlvK23p6+lIw9SN1TigNLn9ZnF3W4SYRKq2gAHs=
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github.com/google/pprof v0.0.0-20230602150820-91b7bce49751/go.mod h1:Jh3hGz2jkYak8qXPD19ryItVnUgpgeqzdkY/D0EaeuA=
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github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
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github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
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@ -219,6 +224,7 @@ github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
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github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
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github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
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github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
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github.com/ianlancetaylor/demangle v0.0.0-20210905161508-09a460cdf81d/go.mod h1:aYm2/VgdVmcIU8iMfdMvDMsRAQjcfZSKFby6HOFvi/w=
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github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
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github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
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github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
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@ -319,6 +325,8 @@ github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pkg/profile v1.7.0 h1:hnbDkaNWPCLMO9wGLdBFTIZvzDrDfBM2072E1S9gJkA=
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github.com/pkg/profile v1.7.0/go.mod h1:8Uer0jas47ZQMJ7VD+OHknK4YDY07LPUC6dEvqDjvNo=
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github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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@ -588,6 +596,7 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
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golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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