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Merge pull request #2648 from krombel/update_prometheus
update prometheus-config to new format
This commit is contained in:
commit
038c994724
3 changed files with 78 additions and 1 deletions
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@ -5,7 +5,8 @@ To use it, first install prometheus by following the instructions at
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http://prometheus.io/
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Then add a new job to the main prometheus.conf file:
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### for Prometheus v1
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Add a new job to the main prometheus.conf file:
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job: {
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name: "synapse"
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@ -15,6 +16,22 @@ Then add a new job to the main prometheus.conf file:
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}
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}
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### for Prometheus v2
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Add a new job to the main prometheus.yml file:
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- job_name: "synapse"
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metrics_path: "/_synapse/metrics"
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# when endpoint uses https:
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scheme: "https"
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static_configs:
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- targets: ['SERVER.LOCATION:PORT']
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To use `synapse.rules` add
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rule_files:
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- "/PATH/TO/synapse-v2.rules"
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Metrics are disabled by default when running synapse; they must be enabled
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with the 'enable-metrics' option, either in the synapse config file or as a
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command-line option.
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60
contrib/prometheus/synapse-v2.rules
Normal file
60
contrib/prometheus/synapse-v2.rules
Normal file
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@ -0,0 +1,60 @@
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groups:
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- name: synapse
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rules:
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- record: "synapse_federation_transaction_queue_pendingEdus:total"
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expr: "sum(synapse_federation_transaction_queue_pendingEdus or absent(synapse_federation_transaction_queue_pendingEdus)*0)"
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- record: "synapse_federation_transaction_queue_pendingPdus:total"
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expr: "sum(synapse_federation_transaction_queue_pendingPdus or absent(synapse_federation_transaction_queue_pendingPdus)*0)"
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- record: 'synapse_http_server_requests:method'
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labels:
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servlet: ""
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expr: "sum(synapse_http_server_requests) by (method)"
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- record: 'synapse_http_server_requests:servlet'
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labels:
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method: ""
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expr: 'sum(synapse_http_server_requests) by (servlet)'
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- record: 'synapse_http_server_requests:total'
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labels:
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servlet: ""
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expr: 'sum(synapse_http_server_requests:by_method) by (servlet)'
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- record: 'synapse_cache:hit_ratio_5m'
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expr: 'rate(synapse_util_caches_cache:hits[5m]) / rate(synapse_util_caches_cache:total[5m])'
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- record: 'synapse_cache:hit_ratio_30s'
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expr: 'rate(synapse_util_caches_cache:hits[30s]) / rate(synapse_util_caches_cache:total[30s])'
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- record: 'synapse_federation_client_sent'
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labels:
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type: "EDU"
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expr: 'synapse_federation_client_sent_edus + 0'
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- record: 'synapse_federation_client_sent'
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labels:
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type: "PDU"
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expr: 'synapse_federation_client_sent_pdu_destinations:count + 0'
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- record: 'synapse_federation_client_sent'
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labels:
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type: "Query"
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expr: 'sum(synapse_federation_client_sent_queries) by (job)'
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- record: 'synapse_federation_server_received'
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labels:
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type: "EDU"
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expr: 'synapse_federation_server_received_edus + 0'
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- record: 'synapse_federation_server_received'
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labels:
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type: "PDU"
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expr: 'synapse_federation_server_received_pdus + 0'
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- record: 'synapse_federation_server_received'
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labels:
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type: "Query"
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expr: 'sum(synapse_federation_server_received_queries) by (job)'
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- record: 'synapse_federation_transaction_queue_pending'
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labels:
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type: "EDU"
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expr: 'synapse_federation_transaction_queue_pending_edus + 0'
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- record: 'synapse_federation_transaction_queue_pending'
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labels:
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type: "PDU"
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expr: 'synapse_federation_transaction_queue_pending_pdus + 0'
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