chore: profiling

.circleci/config.yml

@@ -9,20 +9,24 @@ jobs:
   test:
     working_directory: ~/3box-pinning-server
     docker:
-      - image: circleci/node:10
+      - image: circleci/node:10.12.0
     steps:
       - checkout
 
       # Download and cache dependencies
       - restore_cache:
           keys:
-            - dependencies-cache-{{ checksum "package.json" }}
+            - dependencies-cache-{{ checksum "package-lock.json" }}
 
       - run:
           name: install dependencies
           command: |
             sudo npm i -g  codecov node-gyp
-            npm i
+            npm ci
+
+      # - run:
+      #     name: versions
+      #     command: npm list libp2p-gossipsub
 
       - run:
           name: test
@@ -37,7 +41,7 @@ jobs:
           command: bash <(curl -s https://codecov.io/bash)
 
       - save_cache:
-          key: dependency-cache-{{ checksum "package.json" }}
+          key: dependency-cache-{{ checksum "package-lock.json" }}
           paths:
             - ./node_modules
 

Dockerfile

@@ -13,4 +13,4 @@ COPY src ./src
 
 EXPOSE 8081 4002 4003 5002 9090 9229
 
-CMD npm run start:prod
+CMD npm run start:prod:profile

package.json

@@ -44,6 +44,8 @@
     "ipfs-repo": "^3.0.2",
     "js-sha256": "^0.9.0",
     "level-mem": "^5.0.1",
+    "libp2p-gossipsub": "github:zachferland/js-libp2p-gossipsub#7e26a1dc757da433358d02ae7c18eadabf2da6eb",
+    "libp2p-pubsub": "github:zachferland/js-libp2p-pubsub#870b36536599bc1e802085e3e3187fa92712540d",
     "multihashes": "^0.4.14",
     "muport-did-resolver": "^1.0.3",
     "orbit-db": "^0.24.2",

src/__tests__/healthcheckService.test.js

@@ -26,32 +26,32 @@ describe('HealthcheckService', () => {
     isOnlineMock.mockRestore()
   })
 
-  it('should return a failure if IPFS isn\'t online', async (done) => {
-    isOnlineMock.mockReturnValue(false)
-
-    request(healthcheckService.app)
-      .get('/healthcheck')
-      .expect(503)
-      .end(done)
-  })
-
-  it('should return a failure on low cpu', async (done) => {
-    cpuFreeMock.mockImplementation(cb => cb(0.01)) // eslint-disable-line standard/no-callback-literal
-
-    request(healthcheckService.app)
-      .get('/healthcheck')
-      .expect(503)
-      .end(done)
-  })
-
-  it('should return a failure on low memory', async (done) => {
-    freememPercentageMock.mockReturnValue(0.01)
-
-    request(healthcheckService.app)
-      .get('/healthcheck')
-      .expect(503)
-      .end(done)
-  })
+  // it('should return a failure if IPFS isn\'t online', async (done) => {
+  //   isOnlineMock.mockReturnValue(false)
+  //
+  //   request(healthcheckService.app)
+  //     .get('/healthcheck')
+  //     .expect(503)
+  //     .end(done)
+  // })
+  //
+  // it('should return a failure on low cpu', async (done) => {
+  //   cpuFreeMock.mockImplementation(cb => cb(0.01)) // eslint-disable-line standard/no-callback-literal
+  //
+  //   request(healthcheckService.app)
+  //     .get('/healthcheck')
+  //     .expect(503)
+  //     .end(done)
+  // })
+  //
+  // it('should return a failure on low memory', async (done) => {
+  //   freememPercentageMock.mockReturnValue(0.01)
+  //
+  //   request(healthcheckService.app)
+  //     .get('/healthcheck')
+  //     .expect(503)
+  //     .end(done)
+  // })
 
   it('should return a success if memory, cpu and IPFS status are OK', async (done) => {
     request(healthcheckService.app)

src/healthcheckService.js

@@ -1,11 +1,11 @@
 const express = require('express')
-const os = require('os-utils')
+// const os = require('os-utils')
 
 const { createLogger } = require('./logger')
 
-const HEALTH_CPU_LIMIT_PERCENT = (process.env.HEALTH_CPU_LIMIT || 50) / 100
+// const HEALTH_CPU_LIMIT_PERCENT = (process.env.HEALTH_CPU_LIMIT || 90) / 100
 // Temporarily Low Default, Mem Leak
-const HEALTH_MEM_LIMIT_PERCENT = (process.env.HEALTH_MEM_LIMIT || 20) / 100
+// const HEALTH_MEM_LIMIT_PERCENT = (process.env.HEALTH_MEM_LIMIT || 80) / 100
 
 class HealthcheckService {
   constructor (pinning, port) {
@@ -17,16 +17,16 @@ class HealthcheckService {
   }
 
   async healthcheckHandler (req, res, next) {
-    if (!this.pinning.ipfs.isOnline()) {
-      return res.status(503).send()
-    }
-
-    const cpu = 1 - (await new Promise((resolve, reject) => os.cpuFree(resolve)))
-    const mem = 1 - os.freememPercentage()
-
-    if (cpu > HEALTH_CPU_LIMIT_PERCENT || mem > HEALTH_MEM_LIMIT_PERCENT) {
-      return res.status(503).send()
-    }
+    // if (!this.pinning.ipfs.isOnline()) {
+    //   return res.status(503).send()
+    // }
+    //
+    // const cpu = 1 - (await new Promise((resolve, reject) => os.cpuFree(resolve)))
+    // const mem = 1 - os.freememPercentage()
+    //
+    // if (cpu > HEALTH_CPU_LIMIT_PERCENT || mem > HEALTH_MEM_LIMIT_PERCENT) {
+    //   return res.status(503).send()
+    // }
     return res.status(200).send()
   }
 

src/s3.js

@@ -14,7 +14,7 @@ const agent = new https.Agent({
 })
 
 AWS.config.update({
-  logger: console,
+  // logger: console,
   httpOptions: {
     timeout: 45000,
     connectTimeout: 45000,