-attributes ] [ -z -attributes ] [ -Z
ciphersuite ] [http[s]://]hostname[:port]/path
>>>>> (SUMMARY)
>>>>> ab >>>>>> >>>> >>>>
>>>>>> > >>>>>>>> >>>> Apache
Hypertext Transfer Protocol (HTTP) >>> >>>. >>>
>>>>> >>>> >>>>> >>> >>
>>>> >>> >> >>>> >>>>>> >>>
>>>> >>>>> >> >>> >>>>. >>>
>>>>> >> >>>> >>>> >>>>>>
>> >>>>>>> >>>>> >>> >>>>
>> >>>>>>>> >> >>> >>>>>>>
>> >>>>> >>>.
>>>>>>>> (OPTIONS)
-A auth-username:password
>>>>> >>>>>>> >>>>>
>>>> >>>> (BASIC Authentication) >>
>>>>. >>> >>>>>> >
>>>>>>> >> >> >>>>> : >>
>> >>> >>> > >> >>>>
>>>>>>> base64 >>> >>>>
>>>>> >>>>>>>. >>> >>>>
>>>> >> >>> >>>>> >>>>>
>>>> >> >> >>>> >>>> >>
>>> (>>>> >> 401 authentication needed
>>>>> >>>> >>>> >> >>)
>>>>> >>>>>>.
-b windowsize
>>>>>> >>>>
>>>>>/>>>>>> TCP >> >>>
>>>>.
-B local-address
>>>>> >>>> >>>> >>>>> (bind)
>>>>> >>>>>>> >>>>>>>>
>>>>>.
-c concurrency
>>>>> >>>>>>>>>>>
>>>>>>> >> >> >>>>.
>>>>> >>>>>>> >>
>>>>>>> >> >> >>>> >>>.
-C cookie-name=value
>>>>>> >> >> Cookie: >>
>>>>>>>. >>> >>>>>>>
>>>>>>> >> >>>> >> >>>
name=value >>>. >>> >>>>
>>>>>>>>> >>>.
-d >>>> "percentage served within XX [ms] table" >>
>>>>> >>>> (>>>> >>>>>>>
>> >>>>>>>> >>>>>).
-e csv-file
>>>>> >> >>>>>> >>
>>>>>> >>>>>> >> >>>> (CSV)
>> >>>> >> >>>> (>> >> >>
>>>>) >>>>> >> >> (>> >>>
>>>>>>>>>>) >>> >>>> >>
>> >>>> >> >>>>>>>>>>
>>> >>>> >>> >>>>>>. >>>
>>>> >>>>>>> >> >>>>>>
'gnuplot' >>>>>> >>> >>>>
>>>>> >> >>> >>>>>>>>>
>>>>>>>.
-E client-certificate-file
>>>>> >>>>> >> >>>>>>>
>>>>> SSL> >> >>>>> >>>>>>
>>>>>>>>> >> >>>> PEM >>>>
>>>>> >>>> >> >>>>
>>>>>>> >>>>>>. >>>>>>
>>>>>> >>>>>> >>>>
>>>>> >>>>>>> >> >>>>>
>>>>>>>>> >>>>> > >>>>
>>>>> >>>>. >>>>> >>
>>>> 2.4.36 > >>>>>>.
-f protocol
>>>>> >>>>>> SSL/TLS (>>>> SSL2,
SSL3, TLS1, TLS1.1, TLS1.2 >> ALL). >>>>>>>>
>> TLS1.1 > TLS1.2 >> >>>> 2.4.4 >
>>>>>> >>>>> >>>.
-g gnuplot-file
>>>>> >>>> >>>>>>
>>>>>>>>>>>>>>> >>
>>>> >> >>>>>> 'gnuplot' >> TSV
(>>>>>> >>>>>> >> >>). >>>
>>>>>> >> >>>>>>> >>
>>>>> >> >>>>>>>>>
>>>>> Gnuplot, IDL, Mathematica, Igor >> >>>
Excel >>>> >>>. >>>>>> >> >>
>>> >>>>>> >>>> >>>>>.
-h >>>>> >>>>>>> >>>>
>>>>>>>.
-H custom-header
>>>>> >>>>>> >>>>> >>
>>>>>>>. >>> >>>>>>>
>>>>>>> >> >>>> >> >>
>>> >>>>> >>>> >>>
>>>>->>>>> >>>>>> >>
>>>>>> >>> (>>>>> "Accept-Encoding:
zip/zop;8bit").
-i >>>>> >>>>>>>>>>> HEAD >>
>>> GET.
-k >>>>>>>>> >>>>>> KeepAlive >>
HTTP> >>>> >>>>> >>>>>
>>>>>>> >> >>> >> >>>> HTTP.
>>>>>>> >>>> KeepAlive >>>.
-l >>> >>> >>>>>>> >>>>
>>>>> >>>>> >>>>> >>>>.
>>> >>>>> >>>>>>>> >>>>
>>>>> >>>> >>>> >>>>.
>>>>> >> >>>> 2.4.7 >
>>>>>>.
-m HTTP-method
>>> HTTP >>>>>> >>>>
>>>>>>>>>>. >>>>> >>
>>>> 2.4.10 > >>>>>>.
-n requests
>>>>> >>>>>>>>>> >>>>
>>>>> >>>> >>>>>>>.
>>>>> >>>>>>> >>>> >>
>>>>>>> >>> >> >>>>>>>
>> >>>>> >>>>>>>> >>>>
>>>>>>.
-p POST-file
>>>>>> >>>> >>>>>>>
>>>> >>>>> >> >>> POST. >>
>>> >>>>> >>>>> >> >>>>>
-T >> >>> >>>>> >>>>.
-P proxy-auth-username:password
>>>>> >>>>>>> >>>>>
>>>> >>>> (BASIC Authentication) >>
>>>>>> >> >>>>. >>>
>>>>>> > >>>>>>> >> >> :
>>> >>> > >> >>>>>>> base64
>>>>>>> >>>>>>>. >>>>
>>>> >>>> >> >>>> >>>>>>
>>>>> >>>>>> (>>>>>
>>>>> >> 407 proxy authentication needed).
-q >>>>> >>>>>> >>> >> >>>
>>>>>>>> ab >>>>> >>>>>>
>> >> >> >>> >> >>>> >>>
>>>>>>> >>> stderr >>>
>>>>>>. >>>>> -q >>>
>>>>>>> >> >>>>>>>
>>>>>>.
-r >> >>>> >>>> >>>>>>
>>>>>> >>>> >>>> >>>>.
-s timeout
>>>>>> >>>> >> >>>>>
>>>> >>>>>> >>> >> >>>>>
>>> >>>> >>>> (timeout).
>>>>>>> >> >>>>> >>>.
>>>>> >> >>>> 2.4.4 >
>>>>>>.
-S >>> >>>>> >>>>>> >>>>> >
>>>>>> >>>>>> > >>>
>>>>> >>>>>>>>
>>>>>/>>> >>>>>> >>
>>>>>>> > >>>>> >>> >>
>> >> >> >>>>> >>>>>>
>>>>> >>>>> >>>>>. >
>>>>>>> >>>>>>> >>
>>>>>> min/avg/max (>>>>
>>>>>>> >> >>>>>>>>
>>>>>).
-t timelimit
>>>>>> >>>> >> >>>>>
>>>> >>>>> >>>>>>>. >>>
>>>>> >>>>>> >>>> >>>>>
-n 50000 >> >> >>> >>>>>>>.
>>>> >>>>>>> >>>> >> >>
>>>>>> >>>>> >>>> >> >>>
>>>>> >>>>>>> >>>>.
>>>>>> >>>>>>> >>>>>>>
>>>>> >>>> >>>>>.
-T content-type
>>> Content-type >>>> >>>>>>>>
POST/PUT> >>>>> application/x-www-form-urlencoded.
>>>>>>> text/plain >>>.
-u PUT-file
>>>>>> >>>> >>>>>>>
>>>> >>>>> >> >>> PUT. >>
>>> >>>>> >>>>> >> >>>>>
-T >> >>> >>>>> >>>>.
-v verbosity
>>>>> >>> >>>>> >>>>>> -
>>>>> 4 > >>>>>> >>>>>>>
>>>>> >> >>> >>>>>>> 3 >
>>>>>> >>>>> >>>> (404, 200
>...) >> >>> >>>>>>> > 2 >
>>>>>> >>>>>>> >
>>>>>>>> >>>>>>>> >>
>>>>> >>>>>>.
-V >>>>> >>>>> >>>> > >>>>.
-w >>> >>>>> >> >>>>
>>>>>>>> HTML. >>>>
>>>>>>> >> >>>>> >>
>>>>>>>> >>>> >>>.
-x -attributes
>>>>>>> >> >>>>>
>>>>>>>>> >> .
>>>>>>>> >> >>>>
>>> >>>>>>>.
-X proxy[:port]
>>>>>>> >> >> >>>>
>>>>>> >>>> >>>>>
>>>>>>>>>>.
-y -attributes
>>>>>>> >> >>>>>
>>>>>>>>> >> .
-z | -attributes
>>>>>>> >> >>>>>
>>>>>>>>> >> | .
-Z ciphersuite
>>>> >>>> >>>>>
>>>>>>>> SSL/TLS (>> openssl ciphers
>>>>>> >>>>).
>>>>> (OUTPUT)
>>>>> >>> >>>>>>
>>>>>>>>>>>>>> >>>> ab >>
>>>>> >>>>>>:
Server Software
>>>>>> >> >> >>>> >>>>>
>> >>> HTTP >> >>> server >>>>>
>>>> >>>> >>>>>>>>>>
>>> >>>. >>> >>>> >>>>
>>>>>>>> >> >>>>>> >>>
>> >>>>>>>> >> >>>>>
>>>>>> >> (>>>>> >> >>
>>>>) >>>.
Server Hostname
>>> DNS >> >>>>> IP >>>>>>>>
>> >> >>>>>.
Server Port
>>>>> >> ab >> >> >>>>
>>>>>>. >>> >>>>> >>>>>
>>>> >>>>> >>>>>>> >>>>
http >>>>> 80 > >>>> https >>>>>
443 >>>>> >>>.
SSL/TLS Protocol
>>>>>>>>>> >>>>>>
>>>>>>>>> >>>> >>>>>> >
>>>>. >>>> >> >>>>
>>>>>>> >> SSL >>>>> >>>>
>>>>>>.
Document Path
>>>> >>>>> URI >>>>>>> >>
>> >>>> >> >>>>> >>>>>>>
>>> >>>.
Document Length
>>>>>> >>>>>> >>>
>>>>>>>>>>>>>> >>
>>>>>> >> >>> >>>>. >>>
>>>>>> >>> >> >>> >>>>>
>>>>> >>>> >>>> >> >>>
>>>> >>>>> >>.
Concurrency Level
>>>>> >>>>>>>>>>
>>>>>>> >>>> >>>>>>> >>
>>> >>>>>.
Time taken for tests
>>> >>>> >>>>>>>> >>
>>>> >>>>> >>>>> >>>>>
>>>> >> >>>> >>>>>>
>>>>> >>>>.
Complete requests
>>>>> >>>>>>>> >>>>
>>>>>> >>>.
Failed requests
>>>>> >>>>>>>>>>>> >>
>>>>>> >>>> >>>>>>>. >>>
>>> >>> >>>>>> >> >>>
>>>>> >> >>>>> >>> >>>>>
>> >> >>>>> >>>>>>>>>>>
>>>>>> >>>> >> >>>>>>
>>>>>>> >>> >>>>>>
>>>>>> >> >>>>>>>> >>
>>>> >>>>>>.
Write errors
>>>>> >>>>>>> >> >> >>>
>>>>> >> >>>>>>>>
(>>>>>> >>>> pipe).
Non-2xx responses
>>>>> >>>>>>>>> >> >>
>>> >>>>> >>> >>>>>>>>>.
>>> >>>> >>>>>>> >>>
>>>>>> >>> >>>> >>>
>>>>>>>.
Keep-Alive requests
>>>>> >>>>>>>> >> >>
>>>>>>>>>>> Keep-Alive >>>>
>>>>>>>.
Total body sent
>>> >>>>> >>>> >> >>>>>
>>>> >> >>>>> >>>>>>>>
>>> >>>>> >>> >>
>>>>>>>> >>>>>>>>> >>
>>> >>>>> >>>. >>> >>>>>
>>>> >>>> >>>>>> >>>>>
>>> >>>> >>> >>>>>>.
Total transferred
>>>>> >> >>>>>>>>
>>>>>>> >> >>>>. >>> >>>
>> >>>> >>> >>>>>>>>
>>>>>>>>> >>> >>>> >>>.
HTML transferred
>>>>> >> >>>>>>>> >>> >>
>> >>>> >>>>>> >>>>>>>.
>>> >>> >>>>>>>> >>> HTTP
>> >>>> >>>>>>>.
Requests per second
>>>>> >>>>>>>>>> >> >>
>>>>>. >>> >>>>> >>>>
>>>>> >>>>> >>>>>>>>>>
>> >> >>>> >>>>>>> >>>.
Time per request
>>>>>>> >>>> >>>>>>>
>>>> >> >>>>>>>. >>>>>
>>> >> >>>>> concurrency * timetaken * 1000
/ done >>>>>> >>>>>>> >>
>>>> >> >>>>> >>> >>
>>>>> timetaken * 1000 / done >>>>>>
>>>>>>>.
Transfer rate
>>> >>>>>> >> >> >>>>>
totalread / 1024 / timetaken >>>>>>
>>>>>>.
>>>>>>> (BUGS)
>>>>>>> >>>>>> >> >>> >>>>
>> >>>> >>>>> >>>>>
>>>>>>>. >>>>>> >>> >>>>>
>> >>>>> >>>>>>>>>>>
>>>>>>>>>>> >> >>>>>>
>>>>>> >>>> >>>> > >>>>
>>>>>>>>> >>>>> >>>> >>>
>>>>>>>> >>>.
>>> >>>>> >>>>>> HTTP/1.x >>
>>>>>> >>>> >>>>>>>>>>
>>>>>>> > >>> >>>>>>> >>> >
'>>>> >>>>>>' >>>>>>> >>
>>>>>>>>. >>>>>>> >>>>>>
>>>> >> >>>> strstr(3) >> >>>
>>>>>>> >>>>>> >>>>
>>>>>> >> >>>> >>>
>>>>>>>>>> >>> >>>>>>
>>>>> >> >>> >>>> >> >>>
>>>> >>> >> >>> >>>>>>
>>>>> >>>>>> >>> >>>>>> ab
>> >>>>>>>>>>> >>>>.
Apache HTTP Server 2026-04-30 AB(1)
| |