From 809b69ea4a90455445c34bbad7d8e5fea5cf3462 Mon Sep 17 00:00:00 2001 From: Ondrej Fabry Date: Tue, 17 Sep 2019 12:41:47 +0200 Subject: 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 --- adapter/statsclient/version.go | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 adapter/statsclient/version.go (limited to 'adapter/statsclient/version.go') diff --git a/adapter/statsclient/version.go b/adapter/statsclient/version.go deleted file mode 100644 index a289faa..0000000 --- a/adapter/statsclient/version.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright (c) 2019 Cisco and/or its affiliates. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at: -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package statsclient - -import ( - "fmt" -) - -const ( - MinVersion = 0 - MaxVersion = 1 -) - -func checkVersion(ver uint64) error { - if ver < MinVersion { - return fmt.Errorf("stat segment version is too old: %v (minimal version: %v)", ver, MinVersion) - } else if ver > MaxVersion { - return fmt.Errorf("stat segment version is not supported: %v (minimal version: %v)", ver, MaxVersion) - } - return nil -} -- cgit 1.2.3-korg