v8-perf-shield

v1.0.4

V8应用性能守护者，当应用运行状态超过设定的警戒线后会触发救援函数，救援函数主要用于应急处理，比如自动重启进程，在救援函数中也可以获取到性能数据的历史以便输出到日志中。 For more information about how to use this package see README

Latest version published 8 years ago

License: ISC

NPM

GitHub

Package Health Score

36 / 100

security
Security review needed
popularity
Limited
maintenance
Inactive
community
Limited

Security

Security review needed

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
1.0.4	\|	04/2016	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

ISC

Security Policy

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Popularity

Limited

Weekly Downloads (0)

GitHub Stars: 0
Forks: 1
Contributors: -

Direct Usage Popularity

The npm package v8-perf-shield receives a total of 0 downloads a week. As such, we scored v8-perf-shield popularity level to be Limited.

Based on project statistics from the GitHub repository for the npm package v8-perf-shield, we found that it has been starred ? times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Limited

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 0
Funding: No

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like v8-perf-shield is missing a Code of Conduct.

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Maintenance

Inactive

Commit Frequency

No Recent Commits

Open Issues: 0
Open PR: 0
Last Release: 8 years ago
Last Commit: 8 years ago

Further analysis of the maintenance status of v8-perf-shield based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Inactive.

An important project maintenance signal to consider for v8-perf-shield is that it hasn't seen any new versions released to npm in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

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Package

Node.js Compatibility: not defined

Age: 8 years
Dependencies: 5 Direct
Versions: 6
Install Size: 0 B
Dist-tags: 1
# of Files: 0
Maintainers: 1
TS Typings: No

v8-perf-shield has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Readme

V8-Perf-Shield

V8应用性能守护者，当应用运行状态超过设定的警戒线后会触发救援函数，救援函数主要用于应急处理，比如自动重启进程，在救援函数中也可以获取到性能数据的历史以便输出到日志中。

如何安装

npm install --save v8-perf-shield

使用方法

'use strict';

var perfShield = require('v8-perf-shield');

perfShield({
    logsPath: '', // 分析文件保存路径，默认为当前路径
    samplingTime: 60, // 采样时间，用于CPU Profile的生成
    flushTime: 3, // 检查时间，用于定期检查系统用量
    cacheMaxLimit: 100, // 最大历史缓存条数，超过则滚动
    usageOptions: { keepHistory: true },

    emergencyCondition: function (lastUsage, currentUsage, usageHistory) {
        if (lastUsage.cpu > 5 && currentUsage.cpu > 5) {
            return true;
        }
    },

    emergencyAction: function (usageHistory) {
        console.log(usageHistory);
        process.exit(0);
    }
});

v8-perf-shield dependencies

log4js object-assign usage v8-profiler writefile

v8-perf-shield development dependencies

debug eslint-config-hfe

FAQs

What is v8-perf-shield?

V8应用性能守护者，当应用运行状态超过设定的警戒线后会触发救援函数，救援函数主要用于应急处理，比如自动重启进程，在救援函数中也可以获取到性能数据的历史以便输出到日志中。. Visit Snyk Advisor to see a full health score report for v8-perf-shield, including popularity, security, maintenance & community analysis.

Is v8-perf-shield popular?

We’re still processing downloads data for the npm package v8-perf-shield. Visit the popularity section on Snyk Advisor to see the full popularity analysis.

Is v8-perf-shield well maintained?

We found indications that v8-perf-shield is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is v8-perf-shield safe to use?

While scanning the latest version of v8-perf-shield, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 26 April-2024, at 07:03 (UTC).

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