mirrored from https://chromium.googlesource.com/infra/luci/luci-go
/
quota.go
42 lines (35 loc) · 1.35 KB
/
quota.go
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// Copyright 2015 The LUCI Authors.
//
// 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 pubsub
import (
"time"
"cloud.google.com/go/pubsub"
)
// Cloud PubSub quota is documented here:
// https://cloud.google.com/pubsub/quotas
const (
// MaxPublishRequestBytes is the maximum size of a single publish request in
// bytes, as determined by the PubSub service.
//
// See: https://cloud.google.com/pubsub/publisher
MaxPublishRequestBytes = 1e7
// MaxPublishRequestCount is the maximum PubSub batch size.
MaxPublishRequestCount = pubsub.MaxPublishRequestCount
// MaxProjectMessagesPerSecond is the maximum number of requests per second,
// across the entire project.
MaxProjectMessagesPerSecond = 10000
// MaxACKDeadline is the maximum acknowledgement deadline that can be applied
// to a leased subscription Message.
MaxACKDeadline = 600 * time.Second
)