分享[shell腳本]服務(wù)器性能監(jiān)控
當(dāng)前cpu 占用情況
cpu_usg=$(cpu_usage)
# 當(dāng)前內(nèi)存占用情況
mem_usg=$(mem_usageCount)
# 如果 cpu 達(dá)到閾值
if awk "BEGIN { exit
問(wèn)答模擬在連接上發(fā)送buffer時(shí)報(bào)錯(cuò)
Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With
問(wèn)答自定義進(jìn)程中數(shù)據(jù)查詢數(shù)據(jù)庫(kù)連接操時(shí)
'/plugin/*/api')),
// Files with these suffixes will be monitored
'monitorExtensions
問(wèn)答這個(gè)錯(cuò)誤: SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready
WORKERS -------------------------------
user worker listen processes status
問(wèn)答gateway中使用mysql
new Gateway("tcp://0.0.0.0:8282");
$gateway = new Gateway("websocket://0.0.0.0:2000");
// gateway名稱，status
問(wèn)答gateway中這樣使用mysql正確么
new Gateway("tcp://0.0.0.0:8282");
$gateway = new Gateway("websocket://0.0.0.0:2000");
// gateway名稱，status
文檔send buffer overflow
可以調(diào)大businessWoreker進(jìn)程數(shù)緩解問(wèn)題，但是想根本解決問(wèn)題需要從以下途徑解決：
運(yùn)行 php start.php status 命令檢查是否有busy的進(jìn)程。
分享PHP的FFI拓展使用筆記
--with-php-config=`php-config文件`
```shell
./configure --with-php-config=/usr/local/bin/php-config
```
編譯和安裝
```shell
make && make install
```
問(wèn)答安裝webman1.5.5報(bào)錯(cuò)
channel)
#### 程序代碼
```
composer install -vvv
```
#### 報(bào)錯(cuò)信息
```
Running 2.7.7 (2024-06-10 22:11:12) withLoading composer repositories with package information
Reading /root/.composer/cache/repo/https---repo.packagist.org
問(wèn)答webman2.1版本 webman/log 無(wú)法記錄SQL日志
2.0.10 PHP Doctrine Inflector is a small library that can perform string manipulations with
問(wèn)答nginx反向代理webman高并發(fā)偶發(fā)502[已解決]
等框架組件具體版本
系統(tǒng)：centos7.9
webman：1.5.13
nginx:1.18
php: 8.0.26 ( NTS )
環(huán)境：寶塔面板
#### 錯(cuò)誤信息以及運(yùn)行狀態(tài)
php start.php status
問(wèn)答gateway中的websocket配置wss域名，總是無(wú)法連接，ip可以，換成域名就不行
指定使用 ssl 傳輸層協(xié)議
$gateway->transport = 'ssl';
// gateway名稱，status方便查看
$gateway->name = 'YourAppGateway'
文檔BusinessWorker類的使用
## BusinessWorker類可以定制的內(nèi)容
1、name
和Worker一樣，可以設(shè)置BusinessWorker進(jìn)程的名稱，方便status命令中查看統(tǒng)計(jì)
2、count
和Worker
文檔開發(fā)前必讀
### 5、注意不要使用exit、die出語(yǔ)句
* Workerman運(yùn)行在PHP命令行模式下，當(dāng)調(diào)用exit、die退出語(yǔ)句時(shí)，會(huì)導(dǎo)致當(dāng)前進(jìn)程退出。
問(wèn)答queue隊(duì)列里orm查詢報(bào)錯(cuò) （不定時(shí)報(bào)錯(cuò)）
$receipt = Receipt::find($id);
Log::info('ccccc');
if ($receipt->status== 0){
$receipt->status = 4;
$receipt->cancel_time = Carbon:
問(wèn)答composer安裝workerman/http-client報(bào) workerman/workerman版本問(wèn)題，請(qǐng)問(wèn)這個(gè)怎么解決
/composer.json has been updated
Loading composer repositories with package information
Updating dependencies
文檔Casbin SDK
*
* Remember to call "create()" or "update()" and NOT "save()" when working
* with the
分享不重復(fù)寫消息狀態(tài)，自定義消息體！微服務(wù)消息體！
[
'code' => 'codes',
'msg' => 'mesg',
'limit' => 'page_num',
];
// 設(shè)置自定義狀態(tài)碼
// $status
分享從安裝寶塔Docker到搭建webman筆記
-----------------------
proto user worker listen processes status
問(wèn)答workman沒(méi)有正確設(shè)置sapi_globals_struct的request_info
-------------------
proto user worker listen processes status
贊助商
