Description
This article describes how to review the performance information from CLI, API calls, and GUI from FortiAnalyzer and FortiManager.
Scope
FortiAnalyzer, FortiManager.
Solution
The FortiAnalyzer information regarding its performance can be gathered using the CLI, GUI, and API calls which is possible only in the latest versions (v7.6.x and above).
To review the performance information from the CLI use the following commands:
get system performance
CPU:
Used: 5.81%
Used(Excluded NICE): 5.81%
%used %user %nice %sys %idle %iowait %irq %softirq
CPU0 4.10 3.69 0.00 0.41 95.90 0.00 0.00 0.00
CPU1 3.43 1.61 0.00 1.81 96.57 0.00 0.00 0.00
CPU2 3.64 1.82 0.00 1.62 96.36 0.00 0.00 0.20
CPU3 3.80 1.00 0.00 0.60 96.20 0.00 0.00 2.20
CPU4 7.06 4.12 0.00 2.75 92.94 0.00 0.00 0.20
CPU5 13.03 11.41 0.00 1.63 86.97 0.00 0.00 0.00
Memory:
Total: 65,720,544 KB
Used: 10,745,632 KB 16.4%
Total (Excluding Swap): 32,860,388 KB
Used (Excluding Swap): 10,745,632 KB 32.7%
---------- output is truncated -----------
diagnose debug sysinfo
collecting information with interval=3 seconds…
---------- output is truncated -----------
=== resource use information ===
Program uses most memory: [/bin/initXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX], pid 1, size 1251m
Program uses most cpu: [/usr/bin/clickhouse-server], pid 27088, percent 25%
diag fortilogd lograte-total
Logs per second
Totals Last Hour Day Week
-------------------------------------------------------
: 363.29 360.64 97.54
execute top -d 2 -b -n 2 -i
top - 10:06:21 up 1 day, 21:50, 0 user, load average: 0.35, 0.35, 0.30
Tasks: 291 total, 1 running, 289 sleeping, 0 stopped, 1 zombie
%Cpu(s): 0.0 us, 0.0 sy, 0.0 ni,100.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 32090.2 total, 1036.0 free, 10453.4 used, 23096.9 buff/cache
MiB Swap: 32090.0 total, 32090.0 free, 0.0 used. 21636.8 avail Mem
PID USER PR NI VIRT RES %CPU %MEM TIME+ S COMMAND
16807 root 20 0 0.0m 0.0m 6.7 0.0 0:01.42 I [kworker/u12:4-flush-7:0]
Note: The top command will show twice only the active processes.
execute iotop -P -b -n 1
Note: iotop will show the processes based on their IO activity.
execute iotps -w -t 2
Note: Use this command to list system processes sorted by their read/write system call rate.
To review the performance information with an API call (from version 7.6 and above).
The API call:
{
"id": "string",
"jsonrpc": "2.0",
"method": "get",
"params": [
{
"apiver": 3,
"url": "/fazsys/monitor/system/performance/status"
}
],
"session": "'$APITOKEN'"
}
The API output:
{
"jsonrpc": "2.0",
"result": {
"status": {
"code": 0,
"message": "OK"
},
"data": {
"cpu": {
"cores": [
{
"user": 0.540541,
"system": 0.180180,
"nice": 0.000000,
"idle": 99.279279,
"iowait": 0.000000
},
{
"user": 0.713012,
"system": 1.426025,
"nice": 0.000000,
"idle": 97.860963,
"iowait": 0.000000
},
{
"user": 0.359066,
"system": 1.436266,
"nice": 0.000000,
"idle": 98.025135,
"iowait": 0.000000
},
{
"user": 1.610018,
"system": 1.788909,
"nice": 0.000000,
"idle": 96.601073,
"iowait": 0.000000
},
{
"user": 1.431127,
"system": 1.073345,
"nice": 0.000000,
"idle": 97.495528,
"iowait": 0.000000
},
{
"user": 0.713012,
"system": 0.891266,
"nice": 0.000000,
"idle": 98.395722,
"iowait": 0.000000
}
],
"used": 2.000597,
"used-excluded-nice": 2.000597
},
"mem": {
"total": 65720544,
"used": 8923668
},
"disk": {
"hard-disk": {
"total": 7689157108,
"used": 46912132,
"iostat-util": 1.010359
},
"flash-disk": {
"total": 1006252,
"used": 441932,
"iostat-util": 0.168980
}
},
"lograte": {
"last-5sec": 360,
"last-30sec": 360,
"last-60sec": 357
}
}
},
"id": "string"
}
To review the storage information from the GUI:
Troubleshooting:
The following commands can be used on the FortiManager/FortiAnalyzer CLI to debug the API Calls:
diagnose debug service httpd 255
diagnose debug service main 255
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