我有以下的谷歌Kubernetes发动机水平波德Autoscaller配置比例由度量的自定义部署-RabbitMQ messages ready count特定队列:foo-queue。
它正确地获取了度量值。
插入 2 条消息时,它将部署扩展到最多 10 个副本。我希望它可以扩展到 2 个副本,因为 targetValue 是 1 并且准备好了 2 条消息。
为什么它会如此积极地扩展?
HPA 配置:
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
name: foo-hpa
namespace: development
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: foo
minReplicas: 1
maxReplicas: 10
metrics:
- type: External
external:
metricName: "custom.googleapis.com|rabbitmq_queue_messages_ready"
metricSelector:
matchLabels:
metric.labels.queue: foo-queue
targetValue: 1
Run Code Online (Sandbox Code Playgroud) 我正在尝试在 Linux 主机 (Ubuntu 18.04) 上的分叉进程中使用 Python SDK 将内容上传到 Google 存储桶操作失败,状态代码为 403:
google.api_core.exceptions.Forbidden: 403 POST https://www.googleapis.com/upload/storage/v1/b/temp-compare/o?uploadType=multipart :('请求失败,状态码',403,'预期之一', )
示例代码:
import random
import string
import json
import os
import requests
from datetime import datetime, timedelta
from google.cloud import storage
def upload_to_bucket(plainText):
gcp_client = storage.Client.from_service_account_json("/path/to/google-bucket-credentials.json")
bucket = gcp_client.get_bucket('bucket_name')
bucket_file_name = random_file_name('json', 10)
blob = bucket.blob(bucket_file_name)
blob.upload_from_string(plainText)
url = blob.generate_signed_url(expiration=datetime.utcnow() + timedelta(hours=48), method="GET")
return url
def random_file_name(ext, length):
return "%s.%s" % (''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(length)), ext)
if __name__ == "__main__": …Run Code Online (Sandbox Code Playgroud) 给定以下 JSON:
{
"from": 1,
"to": 3,
"results": [
{
"item": {
"status": "SUCCESS",
"statusMessage": "",
"requestId": "1"
}
},
{
"item": {
"status": "SUCCESS",
"statusMessage": "",
"requestId": "2"
}
},
{
"item": {
"status": "SUCCESS",
"statusMessage": "",
"requestId": "3"
}
},
{
"item": {
"status": "SUCCESS",
"statusMessage": "",
"requestId": "4"
}
}
]}
Run Code Online (Sandbox Code Playgroud)
为了使用反序列化,应该定义什么正确的 Kotlin 类kotlinx.serialization.json.Json?
我努力了:
data class Response (
val from: Long,
val to: Long,
val results: List<Result>
)
data class Result (
val item: …Run Code Online (Sandbox Code Playgroud)