85 lines
3.2 KiB
Markdown
85 lines
3.2 KiB
Markdown
# Apache Input Plugin
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The Apache plugin collects server performance information using the [`mod_status`](https://httpd.apache.org/docs/2.4/mod/mod_status.html) module of the [Apache HTTP Server](https://httpd.apache.org/).
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Typically, the `mod_status` module is configured to expose a page at the `/server-status?auto` location of the Apache server. The [ExtendedStatus](https://httpd.apache.org/docs/2.4/mod/core.html#extendedstatus) option must be enabled in order to collect all available fields. For information about how to configure your server reference the [module documentation](https://httpd.apache.org/docs/2.4/mod/mod_status.html#enable).
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### Configuration:
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```toml
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# Read Apache status information (mod_status)
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[[inputs.apache]]
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## An array of URLs to gather from, must be directed at the machine
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## readable version of the mod_status page including the auto query string.
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## Default is "http://localhost/server-status?auto".
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urls = ["http://localhost/server-status?auto"]
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## Credentials for basic HTTP authentication.
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# username = "myuser"
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# password = "mypassword"
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## Maximum time to receive response.
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# response_timeout = "5s"
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## Optional TLS Config
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# tls_ca = "/etc/telegraf/ca.pem"
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# tls_cert = "/etc/telegraf/cert.pem"
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# tls_key = "/etc/telegraf/key.pem"
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## Use TLS but skip chain & host verification
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# insecure_skip_verify = false
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```
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### Measurements & Fields:
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- apache
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- BusyWorkers (float)
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- BytesPerReq (float)
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- BytesPerSec (float)
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- ConnsAsyncClosing (float)
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- ConnsAsyncKeepAlive (float)
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- ConnsAsyncWriting (float)
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- ConnsTotal (float)
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- CPUChildrenSystem (float)
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- CPUChildrenUser (float)
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- CPULoad (float)
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- CPUSystem (float)
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- CPUUser (float)
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- IdleWorkers (float)
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- Load1 (float)
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- Load5 (float)
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- Load15 (float)
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- ParentServerConfigGeneration (float)
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- ParentServerMPMGeneration (float)
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- ReqPerSec (float)
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- ServerUptimeSeconds (float)
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- TotalAccesses (float)
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- TotalkBytes (float)
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- Uptime (float)
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The following fields are collected from the `Scoreboard`, and represent the number of requests in the given state:
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- apache
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- scboard_closing (float)
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- scboard_dnslookup (float)
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- scboard_finishing (float)
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- scboard_idle_cleanup (float)
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- scboard_keepalive (float)
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- scboard_logging (float)
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- scboard_open (float)
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- scboard_reading (float)
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- scboard_sending (float)
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- scboard_starting (float)
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- scboard_waiting (float)
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### Tags:
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- All measurements have the following tags:
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- port
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- server
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### Example Output:
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```
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apache,port=80,server=debian-stretch-apache BusyWorkers=1,BytesPerReq=0,BytesPerSec=0,CPUChildrenSystem=0,CPUChildrenUser=0,CPULoad=0.00995025,CPUSystem=0.01,CPUUser=0.01,ConnsAsyncClosing=0,ConnsAsyncKeepAlive=0,ConnsAsyncWriting=0,ConnsTotal=0,IdleWorkers=49,Load1=0.01,Load15=0,Load5=0,ParentServerConfigGeneration=3,ParentServerMPMGeneration=2,ReqPerSec=0.00497512,ServerUptimeSeconds=201,TotalAccesses=1,TotalkBytes=0,Uptime=201,scboard_closing=0,scboard_dnslookup=0,scboard_finishing=0,scboard_idle_cleanup=0,scboard_keepalive=0,scboard_logging=0,scboard_open=100,scboard_reading=0,scboard_sending=1,scboard_starting=0,scboard_waiting=49 1502489900000000000
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```
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