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| author | Binh Le <lebinh.it@gmail.com> | 2014-04-01 23:09:13 +0700 |
|---|---|---|
| committer | Binh Le <lebinh.it@gmail.com> | 2014-04-01 23:11:36 +0700 |
| commit | a01e7e05ab755a08b8b2d31d0abb1c11ab2a04f0 (patch) | |
| tree | 0b18a2283512459dab78d713f68faa82f0b9441d /README.rst | |
| parent | e210ef67a35d17031527088244dc3954f9d97294 (diff) | |
| parent | 1c200d51fbae7824a30159714669146d6b214210 (diff) | |
Merge branch 'master' of https://github.com/mcortizo/ngxtop into mcortizo-master
Allow ngxtop to parse logs directly from stdin. Pre-defined common log format for Apache access log.
Diffstat (limited to 'README.rst')
| -rw-r--r-- | README.rst | 44 |
1 files changed, 41 insertions, 3 deletions
@@ -1,10 +1,16 @@ -=================================================== -``ngxtop`` - **real-time** metrics for nginx server -=================================================== +================================================================ +``ngxtop`` - **real-time** metrics for nginx server (and others) +================================================================ **ngxtop** parses your nginx access log and outputs useful, ``top``-like, metrics of your nginx server. So you can tell what is happening with your server in real-time. +``ngxtop`` tries to determine the correct location and format of nginx access log file by default, so you can just run +``ngxtop`` and having a close look at all requests coming to your nginx server. But it does not limit you to nginx +and the default top view. ``ngxtop`` is flexible enough for you to configure and change most of its behaviours. +You can query for different things, specify your log and format, even parse remote Apache common access log with ease. +See sample usages below for some ideas about what you can do with it. + Installation ------------ @@ -44,6 +50,11 @@ Usage -h, --help print this help message. --version print version information. + Advanced / experimental options: + -c <file>, --config <file> allow ngxtop to parse nginx config file for log format and location. + -i <filter-expression>, --filter <filter-expression> filter in, records satisfied given expression are processed. + -p <filter-expression>, --pre-filter <filter-expression> in-filter expression to check in pre-parsing phase. + Samples ------- @@ -109,3 +120,30 @@ List 4xx or 5xx responses together with HTTP referer |-----------+----------+----------------| | - | 400 | - | +Parse apache log from remote server with `common` format +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +:: + + $ ssh user@remote_server tail -f /var/log/apache2/access.log | ngxtop -f common + running for 20 seconds, 1068 records processed: 53.01 req/sec + + Summary: + | count | avg_bytes_sent | 2xx | 3xx | 4xx | 5xx | + |---------+------------------+-------+-------+-------+-------| + | 1068 | 28026.763 | 1029 | 20 | 19 | 0 | + + Detailed: + | request_path | count | avg_bytes_sent | 2xx | 3xx | 4xx | 5xx | + |------------------------------------------+---------+------------------+-------+-------+-------+-------| + | /xxxxxxxxxx | 199 | 55150.402 | 199 | 0 | 0 | 0 | + | /xxxxxxxx/xxxxx | 167 | 47591.826 | 167 | 0 | 0 | 0 | + | /xxxxxxxxxxxxx/xxxxxx | 25 | 7432.200 | 25 | 0 | 0 | 0 | + | /xxxx/xxxxx/x/xxxxxxxxxxxxx/xxxxxxx | 22 | 698.727 | 22 | 0 | 0 | 0 | + | /xxxx/xxxxx/x/xxxxxxxxxxxxx/xxxxxx | 19 | 7431.632 | 19 | 0 | 0 | 0 | + | /xxxxx/xxxxx/ | 18 | 7840.889 | 18 | 0 | 0 | 0 | + | /xxxxxxxx/xxxxxxxxxxxxxxxxx | 15 | 7356.000 | 15 | 0 | 0 | 0 | + | /xxxxxxxxxxx/xxxxxxxx | 15 | 9978.800 | 15 | 0 | 0 | 0 | + | /xxxxx/ | 14 | 0.000 | 0 | 14 | 0 | 0 | + | /xxxxxxxxxx/xxxxxxxx/xxxxx | 13 | 20530.154 | 13 | 0 | 0 | 0 | + |