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Pass the Metrics group into the process collector instead of having it find its own one; this avoids it needing to import from synapse.metrics

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This commit is contained in:
Paul "LeoNerd" Evans 2016-10-27 18:08:15 +01:00
parent ccc1a3d54d
commit aac13b1f9a
2 changed files with 4 additions and 8 deletions
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2
synapse/app/homeserver.py
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@ -338,7 +338,7 @@ def setup(config_options):
hs.get_replication_layer().start_get_pdu_cache() hs.get_replication_layer().start_get_pdu_cache()
register_memory_metrics(hs) register_memory_metrics(hs)
register_process_collector() register_process_collector(get_metrics_for("process"))
reactor.callWhenRunning(start) reactor.callWhenRunning(start)

10
synapse/metrics/process_collector.py
View file

@ -20,8 +20,6 @@ import os
import stat import stat
from resource import getrusage, RUSAGE_SELF from resource import getrusage, RUSAGE_SELF
from synapse.metrics import get_metrics_for
TICKS_PER_SEC = 100 TICKS_PER_SEC = 100
BYTES_PER_PAGE = 4096 BYTES_PER_PAGE = 4096
@ -111,10 +109,10 @@ def _process_fds():
return counts return counts
def register_process_collector(): def register_process_collector(process_metrics):
# Legacy synapse-invented metric names # Legacy synapse-invented metric names
resource_metrics = get_metrics_for("process.resource") resource_metrics = process_metrics.make_subspace("resource")
resource_metrics.register_collector(update_resource_metrics) resource_metrics.register_collector(update_resource_metrics)
@ -125,12 +123,10 @@ def register_process_collector():
# kilobytes # kilobytes
resource_metrics.register_callback("maxrss", lambda: rusage.ru_maxrss * 1024) resource_metrics.register_callback("maxrss", lambda: rusage.ru_maxrss * 1024)
get_metrics_for("process").register_callback("fds", _process_fds, labels=["type"]) process_metrics.register_callback("fds", _process_fds, labels=["type"])
# New prometheus-standard metric names # New prometheus-standard metric names
process_metrics = get_metrics_for("process")
if HAVE_PROC_SELF_STAT: if HAVE_PROC_SELF_STAT:
process_metrics.register_callback( process_metrics.register_callback(
"cpu_user_seconds_total", "cpu_user_seconds_total",