ngxtop - Immonitorja l-Fajls tal-Log Nginx f'Ħin Real fil-Linux
ngxtop huwa sors miftuħ b'xejn, sempliċi, flessibbli, kompletament konfigurabbli u faċli biex jintuża f'ħin reali għodda ta 'monitoraġġ top-like għal server nginx. Jiġbor id-dejta billi janalizza l-log tal-aċċess nginx (il-lok default huwa dejjem /var/log/nginx/access.log) u juri metriċi utli tas-server nginx tiegħek, u b'hekk jgħinek iżżomm għajnejk fuq is-server tal-web tiegħek f'ħin reali. Jippermettilek ukoll tispara zkuk Apache minn server remot.
Kif tinstalla u tuża Ngxtop fil-Linux
Biex tinstalla ngxtop, l-ewwel trid tinstalla PIP fil-Linux, ladarba jkollok pip installat fis-sistema tiegħek, tista 'tinstalla ngxtop billi tuża l-kmand li ġej.
$ sudo pip install ngxtop
Issa li installajt ngxtop, l-eħfef mod biex tħaddem huwa mingħajr ebda argument. Dan se jparsa l-/var/log/nginx/access.log u jaħdem fil-modalità ta’ segwitu (oqgħod attent għal linji ġodda hekk kif jinkitbu fil-log tal-aċċess) b’mod awtomatiku.
$ sudo ngxtop
running for 411 seconds, 64332 records processed: 156.60 req/sec Summary: | count | avg_bytes_sent | 2xx | 3xx | 4xx | 5xx | |---------+------------------+-------+-------+-------+-------| | 64332 | 2775.251 | 61262 | 2994 | 71 | 5 | Detailed: | request_path | count | avg_bytes_sent | 2xx | 3xx | 4xx | 5xx | |------------------------------------------+---------+------------------+-------+-------+-------+-------| | /abc/xyz/xxxx | 20946 | 434.693 | 20935 | 0 | 11 | 0 | | /xxxxx.json | 5633 | 1483.723 | 5633 | 0 | 0 | 0 | | /xxxxx/xxx/xxxxxxxxxxxxx | 3629 | 6835.499 | 3626 | 0 | 3 | 0 | | /xxxxx/xxx/xxxxxxxx | 3627 | 15971.885 | 3623 | 0 | 4 | 0 | | /xxxxx/xxx/xxxxxxx | 3624 | 7830.236 | 3621 | 0 | 3 | 0 | | /static/js/minified/utils.min.js | 3031 | 1781.155 | 2104 | 927 | 0 | 0 | | /static/js/minified/xxxxxxx.min.v1.js | 2889 | 2210.235 | 2068 | 821 | 0 | 0 | | /static/tracking/js/xxxxxxxx.js | 2594 | 1325.681 | 1927 | 667 | 0 | 0 | | /xxxxx/xxx.html | 2521 | 573.597 | 2520 | 0 | 1 | 0 | | /xxxxx/xxxx.json | 1840 | 800.542 | 1839 | 0 | 1 | 0 |
Biex tieqaf, agħfas [Ctrl + C].
Tista' teżamina log ta' aċċess differenti, pereżempju għal websajt jew app tal-web partikolari billi tuża l-marka -l kif muri.
$ sudo ngxtop -l /var/log/nginx/site1/access.log
Il-kmand li ġej se jelenka l-IP tas-sors ewlenin kollha tal-klijenti li jaċċessaw is-sit.
$ sudo ngxtop remote_addr -l /var/log/nginx/site1/access.log
running for 20 seconds, 3215 records processed: 159.62 req/sec top remote_addr | remote_addr | count | |-----------------+---------| | 118.173.177.161 | 20 | | 110.78.145.3 | 16 | | 171.7.153.7 | 16 | | 180.183.67.155 | 16 | | 183.89.65.9 | 16 | | 202.28.182.5 | 16 | | 1.47.170.12 | 15 | | 119.46.184.2 | 15 | | 125.26.135.219 | 15 | | 125.26.213.203 | 15 |
Biex tuża format ta' log kif speċifikat fid-direttiva log_format, uża l-għażla -f kif muri.
$ sudo ngxtop -f main -l /var/log/nginx/site1/access.log
Biex teżamina l-fajl log Apache minn server remot b'format komuni, uża kmand simili għal dan li ġej (speċifika l-isem tal-utent u l-IP tas-server remot tiegħek).
$ ssh [email _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 |
Għal aktar għażliet ta 'użu, ara l-messaġġ ta' għajnuna ngxtop billi tuża l-kmand li ġej.
$ ngxtop -h
ngxtop Repożitorju Github: https://github.com/lebinh/ngxtop
Dak hu għalissa! F'dan l-artikolu, spjegajna kif tinstalla u tuża ngxtop fis-sistemi Linux. Jekk għandek xi mistoqsijiet, jew ħsibijiet żejda x'iżżid ma' din il-gwida, uża l-formola tal-kummenti hawn taħt. Barra minn hekk, jekk iltqajt ma' xi għodda simili, għidilna wkoll u nkunu grati.