Remove long-deprecated instructions about promethesus console; also fix for modern config file format

This commit is contained in:
Paul "LeoNerd" Evans 2016-10-28 13:58:27 +01:00
parent f9d5b60a24
commit 159434a133

View File

@ -15,36 +15,11 @@ How to monitor Synapse metrics using Prometheus
Restart synapse
3: Check out synapse-prometheus-config
https://github.com/matrix-org/synapse-prometheus-config
3: Add a prometheus target for synapse. It needs to set the ``metrics_path``
to a non-default value::
4: Add ``synapse.html`` and ``synapse.rules``
The ``.html`` file needs to appear in prometheus's ``consoles`` directory,
and the ``.rules`` file needs to be invoked somewhere in the main config
file. A symlink to each from the git checkout into the prometheus directory
might be easiest to ensure ``git pull`` keeps it updated.
5: Add a prometheus target for synapse
This is easiest if prometheus runs on the same machine as synapse, as it can
then just use localhost::
global: {
rule_file: "synapse.rules"
}
job: {
name: "synapse"
target_group: {
target: "http://localhost:9092/"
}
}
6: Start prometheus::
./prometheus -config.file=prometheus.conf
7: Wait a few seconds for it to start and perform the first scrape,
then visit the console:
http://server-where-prometheus-runs:9090/consoles/synapse.html
- job_name: "synapse"
metrics_path: "/_synapse/metrics"
static_configs:
- targets:
"my.server.here:9092"