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Change resp_code from field to tag in logparser 

closes #1479
This commit is contained in:
Cameron Sparr 2016-07-18 12:54:33 +01:00
parent 1c2965703d
commit 281a4d5500
4 changed files with 8 additions and 12 deletions
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1
CHANGELOG.md
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@ -45,6 +45,7 @@ should now look like:
- [#1437](https://github.com/influxdata/telegraf/pull/1437): Fetching Galera status metrics in MySQL
- [#1500](https://github.com/influxdata/telegraf/pull/1500): Aerospike plugin refactored to use official client lib.
- [#1434](https://github.com/influxdata/telegraf/pull/1434): Add measurement name arg to logparser plugin.
- [#1479](https://github.com/influxdata/telegraf/pull/1479): logparser: change resp_code from a field to a tag.
### Bugfixes

15
plugins/inputs/logparser/grok/grok_test.go
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@ -99,13 +99,12 @@ func TestMeasurementName(t *testing.T) {
"resp_bytes": int64(2326),
"auth": "frank",
"client_ip": "127.0.0.1",
"resp_code": int64(200),
"http_version": float64(1.0),
"ident": "user-identifier",
"request": "/apache_pb.gif",
},
m.Fields())
assert.Equal(t, map[string]string{"verb": "GET"}, m.Tags())
assert.Equal(t, map[string]string{"verb": "GET", "resp_code": "200"}, m.Tags())
assert.Equal(t, "my_web_log", m.Name())
}
@ -124,7 +123,6 @@ func TestBuiltinInfluxdbHttpd(t *testing.T) {
"resp_bytes": int64(0),
"auth": "-",
"client_ip": "::1",
"resp_code": int64(204),
"http_version": float64(1.1),
"ident": "-",
"referrer": "-",
@ -133,7 +131,7 @@ func TestBuiltinInfluxdbHttpd(t *testing.T) {
"agent": "InfluxDBClient",
},
m.Fields())
assert.Equal(t, map[string]string{"verb": "POST"}, m.Tags())
assert.Equal(t, map[string]string{"verb": "POST", "resp_code": "204"}, m.Tags())
// Parse an influxdb GET request
m, err = p.ParseLine(`[httpd] ::1 - - [14/Jun/2016:12:10:02 +0100] "GET /query?db=telegraf&q=SELECT+bytes%2Cresponse_time_us+FROM+logparser_grok+WHERE+http_method+%3D+%27GET%27+AND+response_time_us+%3E+0+AND+time+%3E+now%28%29+-+1h HTTP/1.1" 200 578 "http://localhost:8083/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.84 Safari/537.36" 8a3806f1-3220-11e6-8006-000000000000 988`)
@ -144,7 +142,6 @@ func TestBuiltinInfluxdbHttpd(t *testing.T) {
"resp_bytes": int64(578),
"auth": "-",
"client_ip": "::1",
"resp_code": int64(200),
"http_version": float64(1.1),
"ident": "-",
"referrer": "http://localhost:8083/",
@ -153,7 +150,7 @@ func TestBuiltinInfluxdbHttpd(t *testing.T) {
"agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.84 Safari/537.36",
},
m.Fields())
assert.Equal(t, map[string]string{"verb": "GET"}, m.Tags())
assert.Equal(t, map[string]string{"verb": "GET", "resp_code": "200"}, m.Tags())
}
// common log format
@ -173,13 +170,12 @@ func TestBuiltinCommonLogFormat(t *testing.T) {
"resp_bytes": int64(2326),
"auth": "frank",
"client_ip": "127.0.0.1",
"resp_code": int64(200),
"http_version": float64(1.0),
"ident": "user-identifier",
"request": "/apache_pb.gif",
},
m.Fields())
assert.Equal(t, map[string]string{"verb": "GET"}, m.Tags())
assert.Equal(t, map[string]string{"verb": "GET", "resp_code": "200"}, m.Tags())
}
// combined log format
@ -199,7 +195,6 @@ func TestBuiltinCombinedLogFormat(t *testing.T) {
"resp_bytes": int64(2326),
"auth": "frank",
"client_ip": "127.0.0.1",
"resp_code": int64(200),
"http_version": float64(1.0),
"ident": "user-identifier",
"request": "/apache_pb.gif",
@ -207,7 +202,7 @@ func TestBuiltinCombinedLogFormat(t *testing.T) {
"agent": "Mozilla",
},
m.Fields())
assert.Equal(t, map[string]string{"verb": "GET"}, m.Tags())
assert.Equal(t, map[string]string{"verb": "GET", "resp_code": "200"}, m.Tags())
}
func TestCompileStringAndParse(t *testing.T) {

2
plugins/inputs/logparser/grok/influx_patterns.go
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@ -66,7 +66,7 @@ INFLUXDB_HTTPD_LOG \[httpd\] %{COMBINED_LOG_FORMAT} %{UUID:uuid:drop} %{NUMBER:r
# apache & nginx logs, this is also known as the "common log format"
# see https://en.wikipedia.org/wiki/Common_Log_Format
COMMON_LOG_FORMAT %{CLIENT:client_ip} %{NGUSER:ident} %{NGUSER:auth} \[%{HTTPDATE:ts:ts-httpd}\] "(?:%{WORD:verb:tag} %{NOTSPACE:request}(?: HTTP/%{NUMBER:http_version:float})?|%{DATA})" %{NUMBER:resp_code:int} (?:%{NUMBER:resp_bytes:int}|-)
COMMON_LOG_FORMAT %{CLIENT:client_ip} %{NGUSER:ident} %{NGUSER:auth} \[%{HTTPDATE:ts:ts-httpd}\] "(?:%{WORD:verb:tag} %{NOTSPACE:request}(?: HTTP/%{NUMBER:http_version:float})?|%{DATA})" %{NUMBER:resp_code:tag} (?:%{NUMBER:resp_bytes:int}|-)
# Combined log format is the same as the common log format but with the addition
# of two quoted strings at the end for "referrer" and "agent"

2
plugins/inputs/logparser/grok/patterns/influx-patterns
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@ -62,7 +62,7 @@ INFLUXDB_HTTPD_LOG \[httpd\] %{COMBINED_LOG_FORMAT} %{UUID:uuid:drop} %{NUMBER:r
# apache & nginx logs, this is also known as the "common log format"
# see https://en.wikipedia.org/wiki/Common_Log_Format
COMMON_LOG_FORMAT %{CLIENT:client_ip} %{NGUSER:ident} %{NGUSER:auth} \[%{HTTPDATE:ts:ts-httpd}\] "(?:%{WORD:verb:tag} %{NOTSPACE:request}(?: HTTP/%{NUMBER:http_version:float})?|%{DATA})" %{NUMBER:resp_code:int} (?:%{NUMBER:resp_bytes:int}|-)
COMMON_LOG_FORMAT %{CLIENT:client_ip} %{NGUSER:ident} %{NGUSER:auth} \[%{HTTPDATE:ts:ts-httpd}\] "(?:%{WORD:verb:tag} %{NOTSPACE:request}(?: HTTP/%{NUMBER:http_version:float})?|%{DATA})" %{NUMBER:resp_code:tag} (?:%{NUMBER:resp_bytes:int}|-)
# Combined log format is the same as the common log format but with the addition
# of two quoted strings at the end for "referrer" and "agent"