Results of "sudo npm install -g pm2"

# sudo npm install -g pm2
npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror http://ikt.pm2.io/ikt.git /root/.npm/_git-remotes/http-ikt-pm2-io-ikt-git-4d23bf0d: undefined
npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror http://ikt.pm2.io/ikt.git /root/.npm/_git-remotes/http-ikt-pm2-io-ikt-git-4d23bf0d: undefined
npm WARN optional dep failed, continuing ikt@git+http://ikt.pm2.io/ikt.git#master
npm WARN optional dep failed, continuing fsevents@1.0.12
/usr/bin/pm2 -> /usr/lib/node_modules/pm2/bin/pm2
/usr/bin/pm2-dev -> /usr/lib/node_modules/pm2/bin/pm2-dev
pm2@1.1.3 /usr/lib/node_modules/pm2
├── eventemitter2@0.4.14
├── async@1.5.2
├── semver@5.1.0
├── pidusage@1.0.1
├── commander@2.9.0 (graceful-readlink@1.0.1)
├── debug@2.2.0 (ms@0.7.1)
├── coffee-script@1.10.0
├── pm2-deploy@0.2.1 (async@1.4.2, tv4@1.0.18)
├── chalk@1.1.1 (escape-string-regexp@1.0.5, ansi-styles@2.2.1, supports-color@2.0.0, strip-ansi@3.0.1, has-ansi@2.0.0)
├── pm2-multimeter@0.1.2 (charm@0.1.2)
├── vizion@0.2.12 (async@0.9.0)
├── cli-table@0.3.1 (colors@1.0.3)
├── pm2-axon@2.0.11 (amp-message@0.1.2, escape-regexp@0.0.1, amp@0.3.1, configurable@0.0.1)
├── pm2-axon-rpc@0.3.6 (json-stringify-safe@5.0.1, commander@1.0.5)
├── mkdirp@0.5.1 (minimist@0.0.8)
├── pmx@0.6.2 (json-stringify-safe@5.0.1)
├── shelljs@0.6.0
├── nssocket@0.6.0 (lazy@1.0.11)
├── cron@1.1.0 (moment-timezone@0.3.1)
├── source-map-support@0.4.0 (source-map@0.1.32)
├── yamljs@0.2.7 (glob@4.5.3, argparse@0.1.16)
├── chokidar@1.4.3 (path-is-absolute@1.0.0, inherits@2.0.1, glob-parent@2.0.0, async-each@1.0.0, is-binary-path@1.0.1, is-glob@2.0.1, readdirp@2.0.0, anymatch@1.3.0)
└── moment@2.13.0