详情请自行google
安装方法：
curl -s https://s3.amazonaws.com/download.draios.com/stable/install-sysdig | bash
执行 sysdig -cl | less出现的结果
Category: Application
---------------------
httplog HTTP requests log
httptop Top HTTP requests
memcachelog memcached requests log
Category: CPU Usage
-------------------
spectrogram Visualize OS latency in real time.
subsecoffset Visualize subsecond offset execution time.
topcontainers_cpu
Top containers by CPU usage
topprocs_cpu Top processes by CPU usage
Category: Errors
----------------
topcontainers_error
Top containers by number of errors
topfiles_errors Top files by number of errors
topprocs_errors top processes by number of errors
Category: I/O
-------------
echo_fds Print the data read and written by processes.
fdbytes_by I/O bytes, aggregated by an arbitrary filter field
fdcount_by FD count, aggregated by an arbitrary filter field
fdtime_by FD time group by
iobytes Sum of I/O bytes on any type of FD
iobytes_file Sum of file I/O bytes
spy_file Echo any read/write made by any process to all files. Optionall
y, you can provide the name of one file to only intercept reads
/writes to that file.
stderr Print stderr of processes
stdin Print stdin of processes
stdout Print stdout of processes
topcontainers_file
Top containers by R+W disk bytes
topfiles_bytes Top files by R+W bytes
topfiles_time Top files by time
topprocs_file Top processes by R+W disk bytes
Category: Logs
--------------
spy_logs Echo any write made by any process to a log file. Optionally, e
xport the events around each log message to file.
spy_syslog Print every message written to syslog. Optionally, export the e
vents around each syslog message to file.
Category: Misc
--------------
around Export to file the events around the time range where the given
filter matches.
Category: Net
-------------
iobytes_net Show total network I/O bytes
spy_ip Show the data exchanged with the given IP address
spy_port Show the data exchanged using the given IP port number
topconns Top network connections by total bytes
topcontainers_net
Top containers by network I/O
topports_server Top TCP/UDP server ports by R+W bytes
topprocs_net Top processes by network I/O
Category: Performance
---------------------
bottlenecks Slowest system calls
fileslower Trace slow file I/O
netlower Trace slow network I/0
proc_exec_time Show process execution time
scallslower Trace slow syscalls
topscalls Top system calls by number of calls
topscalls_time Top system calls by time
Category: Security
------------------
list_login_shells
List the login shell IDs
shellshock_detect
print shellshock attacks
spy_users Display interactive user activity
Category: System State
----------------------
lscontainers List the running containers
lsof List (and optionally filter) the open file descriptors.
netstat List (and optionally filter) network connections.
ps List (and optionally filter) the machine processes.
Category: Tracers
-----------------
tracers_2_statsd
Export spans duration as statds metrics.
Use the -i flag to get detailed information about a specific chisel
