Process monitor for Node.js.
npm install skyeye-cli -g
skyeye -h
#Usage: skyeye [options] [command]
#Options:
#
# -V, --version output the version number
# -h, --help output usage information
#
#Commands:
#
# config [options] Update skyeye configuration.
# start [options] Start skyeye monitor server and register server.
# cmd [options] Send command to monitor server.
# add [options] Create a secret token.
# help [cmd] display help for [cmd]
Process monitor for Node.js.
npm install skyeye-cli -g
skyeye -h
#Usage: skyeye [options] [command]
#Options:
#
# -V, --version output the version number
# -h, --help output usage information
#
#Commands:
#
# config [options] Update skyeye configuration.
# start [options] Start skyeye monitor server and register server.
# cmd [options] Send command to monitor server.
# add [options] Create a secret token.
# help [cmd] display help for [cmd]
- Configure the central node server information
skyeye config
# prompt: host: (0.0.0.0)
# prompt: port: (8080) // Register Server Port = 8081
# prompt: password: (1q2w3e4r)
# prompt: redis_host: (127.0.0.1)
# prompt: redis_port: (6379) - Start the central node server
When you run this command, the WebSockt Server and Register Server are started
skyeye start
# Start WebSocket Server！PID:719
# Start Register Server！PID:720- Get the Agent secret key
curl http://127.0.0.1:8081/127.0.0.1/1533038565835/19561612
# AgentIp = 127.0.0.1
# Timestamp = 1533038565835
# Token = md5(1q2w3e4r,127.0.0.1,1533038565835)
# http://127.0.0.1:8081/${AgentIp}/${Timestamp}/${Token}
# {"code":0,"token":"bd864703"}or
skyeye add -a 127.0.0.1
#| -------------------- | ----------
#| AGENT_IP | TOKEN
#| -------------------- | ----------
#| 127.0.0.1_3701 | bd864703
#| -------------------- | ----------npm install skyeye-agent --saveError reporting during installation like：g++: command not found ，please install gcc，gcc+，gcc-c++ first
let agent = require('skyeye-agent').default;
let skyeyeHost = '127.0.0.1';
let skyeyePort = 8080;
let agentSecret = 'bd864703';
let agentName = '3701'; // port，默认为 PID
let checkInterval = 10000; // 10000ms, check WebSocket heath interval
let withHeartbeat = false; // Report server status while performing health checks
agent.start(skyeyeHost, skyeyePort, agentSecret, agentName, checkInterval, withHeartbeat);skyeye cmd -h
#Usage: skyeye-cmd [options] [command]
#
#Options:
#
# -V, --version output the version number
# -h, --help output usage information
#
#Commands:
#
# list [options] Report all online agent.
# stat [options] Report target agent server stat.
# profiler [options] Report target agent server cpu profiler.
# heap [options] Report target agent heap snapshot.
# help [cmd] display help for [cmd]- List all online agents
skyeye cmd list
#| -------------------- | ----------
#| AGENT_ID | STATE
#| -------------------- | ----------
#| 127.0.0.1_3701 | ONLINE
#| -------------------- | ----------- Report the status of the agent
skyeye cmd stat -a 127.0.0.1_3701
#Command send succeed, Please wait 5 second!
#| -------------------- | ---------- | ----------
#| AGENT_ID | CPU | CTIME
#| -------------------- | ---------- | ----------
#| 127.0.0.1_3701 | 43.9 | 0:15.74
#| -------------------- | ---------- | ----------- Report the function execution time of the agent
skyeye cmd profiler -a 127.0.0.1_3701 -t 1000 // 执行时间在1000毫秒以上的方法才会显示，默认500
#Command send succeed, Please wait 5 second!
#| TOP EXECUTING FUNCTIONS
#| -------------------- | ---------- | ---------- | ------------------------------
#| funName | execTime: | percentage | url
#| -------------------- | ---------- | ---------- | ------------------------------
#| setInterval | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| fabonacci | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 5)
#| consume | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 4)
#| setInterval | 1757.954 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| -------------------- | ---------- | ---------- | ------------------------------
#| TIMEOUT FUNCTIONS, timeout(1000ms)
#| -------------------- | ---------- | ---------- | ------------------------------
#| funName | execTime: | percentage | url
#| -------------------- | ---------- | ---------- | ------------------------------
#| consume | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 4)
#| fabonacci | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 5)
#| setInterval | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| setInterval | 1757.954 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| consume | 1757.954 | 100.00 | (/skyeye/skyeye-agent/demo.js 4)
#| -------------------- | ---------- | ---------- | ------------------------------
- Report the heap snapshot of the agent
skyeye cmd heap -a 127.0.0.1_3701
#The command was successfully sent. Please wait for 5 seconds
#HEAP Snapshot download succeed, path:/skyeye/skyeye/dump/127.0.0.1_5906.heapsnapshot- Configure the central node server information
skyeye config
# prompt: host: (0.0.0.0)
# prompt: port: (8080) // Register Server Port = 8081
# prompt: password: (1q2w3e4r)
# prompt: redis_host: (127.0.0.1)
# prompt: redis_port: (6379) - Start the central node server
When you run this command, the WebSockt Server and Register Server are started
skyeye start
# Start WebSocket Server！PID:719
# Start Register Server！PID:720- Get the Agent secret key
curl http://127.0.0.1:8081/127.0.0.1/1533038565835/19561612
# AgentIp = 127.0.0.1
# Timestamp = 1533038565835
# Token = md5(1q2w3e4r,127.0.0.1,1533038565835)
# http://127.0.0.1:8081/${AgentIp}/${Timestamp}/${Token}
# {"code":0,"token":"bd864703"}npm install skyeye-agent --saveError reporting during installation like：g++: command not found ，please install gcc，gcc+，gcc-c++ first
let agent = require('skyeye-agent').default;
let skyeyeHost = '127.0.0.1';
let skyeyePort = 8080;
let agentSecret = 'bd864703';
let agentName = '3701'; // port，默认为 PID
let checkInterval = 10000; // 10000ms, check WebSocket heath interval
let withHeartbeat = false; // Report server status while performing health checks
agent.start(skyeyeHost, skyeyePort, agentSecret, agentName, checkInterval, withHeartbeat);or
skyeye add -a 127.0.0.1
#| -------------------- | ----------
#| AGENT_IP | TOKEN
#| -------------------- | ----------
#| 127.0.0.1_3701 | bd864703
#| -------------------- | ----------skyeye cmd -h
#Usage: skyeye-cmd [options] [command]
#
#Options:
#
# -V, --version output the version number
# -h, --help output usage information
#
#Commands:
#
# list [options] Report all online agent.
# stat [options] Report target agent server stat.
# profiler [options] Report target agent server cpu profiler.
# heap [options] Report target agent heap snapshot.
# help [cmd] display help for [cmd]- List all online agents
skyeye cmd list
#| -------------------- | ----------
#| AGENT_ID | STATE
#| -------------------- | ----------
#| 127.0.0.1_3701 | ONLINE
#| -------------------- | ----------- Report the status of the agent
skyeye cmd stat -a 127.0.0.1_3701
#Command send succeed, Please wait 5 second!
#| -------------------- | ---------- | ----------
#| AGENT_ID | CPU | CTIME
#| -------------------- | ---------- | ----------
#| 127.0.0.1_3701 | 43.9 | 0:15.74
#| -------------------- | ---------- | ----------- Report the function execution time of the agent
skyeye cmd profiler -a 127.0.0.1_3701 -t 1000 // 执行时间在1000毫秒以上的方法才会显示，默认500
#Command send succeed, Please wait 5 second!
#| TOP EXECUTING FUNCTIONS
#| -------------------- | ---------- | ---------- | ------------------------------
#| funName | execTime: | percentage | url
#| -------------------- | ---------- | ---------- | ------------------------------
#| setInterval | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| fabonacci | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 5)
#| consume | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 4)
#| setInterval | 1757.954 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| -------------------- | ---------- | ---------- | ------------------------------
#| TIMEOUT FUNCTIONS, timeout(1000ms)
#| -------------------- | ---------- | ---------- | ------------------------------
#| funName | execTime: | percentage | url
#| -------------------- | ---------- | ---------- | ------------------------------
#| consume | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 4)
#| fabonacci | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 5)
#| setInterval | 1806.372 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| setInterval | 1757.954 | 100.00 | (/skyeye/skyeye-agent/demo.js 24)
#| consume | 1757.954 | 100.00 | (/skyeye/skyeye-agent/demo.js 4)
#| -------------------- | ---------- | ---------- | ------------------------------
- Report the heap snapshot of the agent
skyeye cmd heap -a 127.0.0.1_3701
#The command was successfully sent. Please wait for 5 seconds
#HEAP Snapshot download succeed, path:/skyeye/skyeye/dump/127.0.0.1_5906.heapsnapshot