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| author | Paul "LeoNerd" Evans <paul@matrix.org> | 2016-10-19 13:56:06 +0100 |
|---|---|---|
| committer | Paul "LeoNerd" Evans <paul@matrix.org> | 2016-10-19 15:05:21 +0100 |
| commit | 03c2720940ed730dad11996020c180e592fd64a9 (patch) | |
| tree | 705d361cbb7a1e04cb2330f0249400cd099949d0 /synapse | |
| parent | Callback metric values might not just be integers - allow floats (diff) | |
| download | synapse-03c2720940ed730dad11996020c180e592fd64a9.tar.xz | |
Export CPU usage metrics also under prometheus-standard metric name
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/metrics/__init__.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index 76d5998d75..e4dd4c61e2 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -119,6 +119,8 @@ def update_resource_metrics(): global rusage rusage = getrusage(RUSAGE_SELF) +## Legacy synapse-invented metric names + resource_metrics = get_metrics_for("process.resource") # msecs @@ -165,6 +167,19 @@ def _process_fds(): get_metrics_for("process").register_callback("fds", _process_fds, labels=["type"]) +## New prometheus-standard metric names +process_metrics = get_metrics_for("process"); + +process_metrics.register_callback( + "cpu_user_seconds_total", lambda: rusage.ru_utime +) +process_metrics.register_callback( + "cpu_system_seconds_total", lambda: rusage.ru_stime +) +process_metrics.register_callback( + "cpu_seconds_total", lambda: rusage.ru_utime + rusage.ru_stime +) + reactor_metrics = get_metrics_for("reactor") tick_time = reactor_metrics.register_distribution("tick_time") pending_calls_metric = reactor_metrics.register_distribution("pending_calls") |