# Server version: Apache/2.4.6 (CentOS) error fields in metricbeat **URL:** \ **Category:** Beats\ **Tags:** metricbeat\ **Created:** [January 27, 2018, 4:57pm UTC](https://discuss.elastic.co/t/server-version-apache-2-4-6-centos-error-fields-in-metricbeat/117316 "2018-01-27T16:57:35Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![prophoto](https://avatars.discourse-cdn.com/v4/letter/p/f6c823/32.png) [@prophoto](https://discuss.elastic.co/u/prophoto)\ **Post date:** [January 27, 2018, 4:57pm UTC](https://discuss.elastic.co/t/server-version-apache-2-4-6-centos-error-fields-in-metricbeat/117316/1 "2018-01-27T16:57:35Z")
2018-01-27T16:50:30Z ERR Error on field 'user': Missing field: user, Error: Key `CPUUser` not found 2018-01-27T16:50:30Z ERR Error on field 'system': Missing field: system, Error: Key `CPUSystem` not found 2018-01-27T16:50:30Z ERR Error on field 'children\_user': Missing field: children\_user, Error: Key `CPUChildrenUser` not found 2018-01-27T16:50:30Z ERR Error on field 'children\_system': Missing field: children\_system, Error: Key `CPUChildrenSystem` not found 2018-01-27T16:50:30Z ERR Error on field 'server\_uptime': Missing field: server\_uptime, Error: Key `ServerUptimeSeconds` not found Config - module: apache metricsets: ["status"] period: 120s hosts: ["[http://status.mydomain.com](http://status.mydomain.com)"] server\_status\_path: "server-status" output.logstash: hosts: ["[mydomain.net:5044](http://mydomain.net:5044)"] ssl.certificate\_authorities: ["/path/to/logstash\_frwrd.crt"] Apache status page Apache Server Status for [status.mydomain.com](http://status.mydomain.com) (via 10.0.0.217) Server Version: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.32 Server MPM: prefork Server Built: Oct 19 2017 20:39:16 Current Time: Saturday, 27-Jan-2018 16:57:57 UTC Restart Time: Saturday, 27-Jan-2018 16:20:34 UTC Parent Server Config. Generation: 2 Parent Server MPM Generation: 1 Server uptime: 37 minutes 22 seconds Server load: 0.03 0.05 0.14 Total accesses: 567 - Total Traffic: 6.2 MB CPU Usage: u12.71 s2.93 cu0 cs0 - .698% CPU load .253 requests/sec - 2881 B/second - 11.1 kB/request 4 requests currently being processed, 6 idle workers \_\__.CR\_\_\_WW..................................................... ................................................................ ................................................................ ................................................................ Scoreboard Key: "_" Waiting for Connection, "S" Starting up, "R" Reading Request, "W" Sending Reply, "K" Keepalive (read), "D" DNS Lookup, "C" Closing connection, "L" Logging, "G" Gracefully finishing, "I" Idle cleanup of worker, "." Open slot with no current process Srv PID Acc M CPU SS Req Conn Child Slot Client VHost Request 0-1 26870 0/15/36 \_ 1.43 19 0 0.0 0.13 0.47 77.75.76.163 [domain1.com](http://domain1.com) GET /robots.txt HTTP/1.1 1-1 26871 0/46/76 \_ 3.07 16 873 0.0 0.61 1.21 77.75.76.163 [domain1.com](http://domain1.com) GET /blog/cooking-recipes/27-breakfast-hash.html HTTP/1.1 2-1 26960 0/7/62 \_ 0.62 21 0 0.0 0.02 0.68 69.156.119.150 [domain3.org:443](http://domain3.org:443) NULL 3-1 - 0/0/55 . 1.10 407 0 0.0 0.00 0.49 ::1 [domain4.org:80](http://domain4.org:80) OPTIONS \* HTTP/1.0 4-1 26878 1/17/26 C 1.63 1 614 79.5 0.16 0.32 73.112.87.55 [domain5.org:443](http://domain5.org:443) NULL 6-1 26889 0/29/46 \_ 1.92 5 238 0.0 0.22 0.36 54.36.148.79 [domain6.com:443](http://domain6.com:443) GET /component/content/featured.html?id=featured&start=10 HTTP/ 10-1 26959 0/10/43 W 1.05 0 0 0.0 0.21 0.59 73.188.203.11 [status.mydomain.com:80](http://status.mydomain.com:80) GET /server-status?refresh=15 HTTP/1.1 11-0 - 0/0/20 . 0.46 944 76 0.0 0.00 0.54 157.55.39.221 [domain10.com:443](http://domain10.com:443) GET /images/pic12.jpg HTTP/1.1 Srv Child Server number - generation PID OS process ID Acc Number of accesses this connection / this child / this slot M Mode of operation CPU CPU usage, number of seconds SS Seconds since beginning of most recent request Req Milliseconds required to process most recent request Conn Kilobytes transferred this connection Child Megabytes transferred this child Slot Total megabytes transferred this slot SSL/TLS Session Cache Status: cache type: SHMCB, shared memory: 512000 bytes, current entries: 6 subcaches: 32, indexes per subcache: 88 time left on oldest entries' objects: avg: 139 seconds, (range: 1...293) index usage: 0%, cache usage: 0% total entries stored since starting: 20 total entries replaced since starting: 0 total entries expired since starting: 14 total (pre-expiry) entries scrolled out of the cache: 0 total retrieves since starting: 5 hit, 0 miss total removes since starting: 0 hit, 0 miss ---
**Author:** ![kvch](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kvch/32/72058_2.png) [@kvch](https://discuss.elastic.co/u/kvch)\ **Post date:** [January 29, 2018, 12:03pm UTC](https://discuss.elastic.co/t/server-version-apache-2-4-6-centos-error-fields-in-metricbeat/117316/2 "2018-01-29T12:03:37Z")
According to the documentation and the code Apache 2.4.6 is not supported by Metricbeat: [https://www.elastic.co/guide/en/beats/metricbeat/current/metricbeat-module-apache.html#\_compatibility\_6](https://www.elastic.co/guide/en/beats/metricbeat/current/metricbeat-module-apache.html#_compatibility_6) Is it possible for you to upgrade to a supported Apache version? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [February 26, 2018, 12:04pm UTC](https://discuss.elastic.co/t/server-version-apache-2-4-6-centos-error-fields-in-metricbeat/117316/3 "2018-02-26T12:04:03Z")
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