diff options
| author |   Ondrej Fabry <ofabry@cisco.com> | 2019-09-17 12:41:47 +0200 |
|---|---|---|
| committer | Ondrej Fabry <ofabry@cisco.com> | 2019-10-03 12:54:22 +0200 |
| commit | 809b69ea4a90455445c34bbad7d8e5fea5cf3462 (patch) | |
| tree | ba4b94339ac83908e2d9933692dc373929380aa7 /examples/perf-bench | |
| parent | 48198748bdfcc7d30c794cdac19de822da53f840 (diff) | |
Optimizations for statsclient
- this dramatically improves performance for stats data collection
- memory allocation is now done only when stat dirs change
- updating prepared stat dir does not need to allocate memory
- created integration test for testing stats client
- added NumWorkerThreads and VectorRatePerWorker to SystemStats
- added ReduceSimpleCounterStatIndex, ReduceCombinedCounterStatIndex for
aggregating specific index
Change-Id: I702731a69024ab5dd0832bb5cfe2773a987359e5
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Diffstat (limited to 'examples/perf-bench')
| -rw-r--r-- | examples/perf-bench/perf-bench.go | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/examples/perf-bench/perf-bench.go b/examples/perf-bench/perf-bench.go index b246e6c..f48c154 100644 --- a/examples/perf-bench/perf-bench.go +++ b/examples/perf-bench/perf-bench.go @@ -25,9 +25,8 @@ import ( "github.com/pkg/profile" "github.com/sirupsen/logrus" - "git.fd.io/govpp.git/adapter" "git.fd.io/govpp.git/adapter/socketclient" - "git.fd.io/govpp.git/adapter/vppapiclient" + "git.fd.io/govpp.git/adapter/statsclient" "git.fd.io/govpp.git/api" "git.fd.io/govpp.git/core" "git.fd.io/govpp.git/examples/binapi/vpe" @@ -40,10 +39,12 @@ const ( func main() { // parse optional flags - var sync, prof, sock bool + var sync, prof bool var cnt int + var sock string flag.BoolVar(&sync, "sync", false, "run synchronous perf test") - flag.BoolVar(&sock, "sock", false, "use socket client for VPP API") + flag.StringVar(&sock, "socket", socketclient.DefaultSocketName, "Path to VPP API socket") + flag.String("socket", statsclient.DefaultSocketName, "Path to VPP stats socket") flag.IntVar(&cnt, "count", 0, "count of requests to be sent to VPP") flag.BoolVar(&prof, "prof", false, "generate profile data") flag.Parse() @@ -61,12 +62,7 @@ func main() { defer profile.Start().Stop() } - var a adapter.VppAPI - if sock { - a = socketclient.NewVppClient("/run/vpp-api.sock") - } else { - a = vppapiclient.NewVppClient("") - } + a := socketclient.NewVppClient(sock) // connect to VPP conn, err := core.Connect(a) |