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Remove conn_id from repl prometheus metrics

`conn_id` gets set to a random string, and so we end up filling up
prometheus with tonnes of data series, which is bad.
This commit is contained in:
Erik Johnston 2018-09-03 17:22:49 +01:00
parent 567363e497
commit b13836da7f

View file

@ -607,9 +607,9 @@ def transport_buffer_size(protocol):
transport_send_buffer = LaterGauge( transport_send_buffer = LaterGauge(
"synapse_replication_tcp_protocol_transport_send_buffer", "synapse_replication_tcp_protocol_transport_send_buffer",
"", "",
["name", "conn_id"], ["name"],
lambda: { lambda: {
(p.name, p.conn_id): transport_buffer_size(p) for p in connected_connections (p.name,): transport_buffer_size(p) for p in connected_connections
}, },
) )
@ -632,9 +632,9 @@ def transport_kernel_read_buffer_size(protocol, read=True):
tcp_transport_kernel_send_buffer = LaterGauge( tcp_transport_kernel_send_buffer = LaterGauge(
"synapse_replication_tcp_protocol_transport_kernel_send_buffer", "synapse_replication_tcp_protocol_transport_kernel_send_buffer",
"", "",
["name", "conn_id"], ["name"],
lambda: { lambda: {
(p.name, p.conn_id): transport_kernel_read_buffer_size(p, False) (p.name,): transport_kernel_read_buffer_size(p, False)
for p in connected_connections for p in connected_connections
}, },
) )
@ -643,9 +643,9 @@ tcp_transport_kernel_send_buffer = LaterGauge(
tcp_transport_kernel_read_buffer = LaterGauge( tcp_transport_kernel_read_buffer = LaterGauge(
"synapse_replication_tcp_protocol_transport_kernel_read_buffer", "synapse_replication_tcp_protocol_transport_kernel_read_buffer",
"", "",
["name", "conn_id"], ["name"],
lambda: { lambda: {
(p.name, p.conn_id): transport_kernel_read_buffer_size(p, True) (p.name,): transport_kernel_read_buffer_size(p, True)
for p in connected_connections for p in connected_connections
}, },
) )
@ -654,9 +654,9 @@ tcp_transport_kernel_read_buffer = LaterGauge(
tcp_inbound_commands = LaterGauge( tcp_inbound_commands = LaterGauge(
"synapse_replication_tcp_protocol_inbound_commands", "synapse_replication_tcp_protocol_inbound_commands",
"", "",
["command", "name", "conn_id"], ["command", "name"],
lambda: { lambda: {
(k[0], p.name, p.conn_id): count (k[0], p.name,): count
for p in connected_connections for p in connected_connections
for k, count in iteritems(p.inbound_commands_counter) for k, count in iteritems(p.inbound_commands_counter)
}, },
@ -665,9 +665,9 @@ tcp_inbound_commands = LaterGauge(
tcp_outbound_commands = LaterGauge( tcp_outbound_commands = LaterGauge(
"synapse_replication_tcp_protocol_outbound_commands", "synapse_replication_tcp_protocol_outbound_commands",
"", "",
["command", "name", "conn_id"], ["command", "name"],
lambda: { lambda: {
(k[0], p.name, p.conn_id): count (k[0], p.name,): count
for p in connected_connections for p in connected_connections
for k, count in iteritems(p.outbound_commands_counter) for k, count in iteritems(p.outbound_commands_counter)
}, },