Add metrics for tracking 3PID /requestToken requests. (#8712)

The main use case is to see how many requests are being made, and how
many are second/third/etc attempts. If there are large number of retries
then that likely indicates a delivery problem.
This commit is contained in:
Erik Johnston 2020-11-13 12:03:51 +00:00 committed by GitHub
parent 1b15a3d92c
commit 427ede619f
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4 changed files with 33 additions and 0 deletions

1
changelog.d/8712.misc Normal file
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@ -0,0 +1 @@
Add metrics the allow the local sysadmin to track 3PID `/requestToken` requests.

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@ -502,6 +502,16 @@ build_info.labels(
last_ticked = time.time()
# 3PID send info
threepid_send_requests = Histogram(
"synapse_threepid_send_requests_with_tries",
documentation="Number of requests for a 3pid token by try count. Note if"
" there is a request with try count of 4, then there would have been one"
" each for 1, 2 and 3",
buckets=(1, 2, 3, 4, 5, 10),
labelnames=("type", "reason"),
)
class ReactorLastSeenMetric:
def collect(self):

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@ -38,6 +38,7 @@ from synapse.http.servlet import (
parse_json_object_from_request,
parse_string,
)
from synapse.metrics import threepid_send_requests
from synapse.push.mailer import Mailer
from synapse.util.msisdn import phone_number_to_msisdn
from synapse.util.stringutils import assert_valid_client_secret, random_string
@ -143,6 +144,10 @@ class EmailPasswordRequestTokenRestServlet(RestServlet):
# Wrap the session id in a JSON object
ret = {"sid": sid}
threepid_send_requests.labels(type="email", reason="password_reset").observe(
send_attempt
)
return 200, ret
@ -411,6 +416,10 @@ class EmailThreepidRequestTokenRestServlet(RestServlet):
# Wrap the session id in a JSON object
ret = {"sid": sid}
threepid_send_requests.labels(type="email", reason="add_threepid").observe(
send_attempt
)
return 200, ret
@ -481,6 +490,10 @@ class MsisdnThreepidRequestTokenRestServlet(RestServlet):
next_link,
)
threepid_send_requests.labels(type="msisdn", reason="add_threepid").observe(
send_attempt
)
return 200, ret

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@ -45,6 +45,7 @@ from synapse.http.servlet import (
parse_json_object_from_request,
parse_string,
)
from synapse.metrics import threepid_send_requests
from synapse.push.mailer import Mailer
from synapse.util.msisdn import phone_number_to_msisdn
from synapse.util.ratelimitutils import FederationRateLimiter
@ -163,6 +164,10 @@ class EmailRegisterRequestTokenRestServlet(RestServlet):
# Wrap the session id in a JSON object
ret = {"sid": sid}
threepid_send_requests.labels(type="email", reason="register").observe(
send_attempt
)
return 200, ret
@ -234,6 +239,10 @@ class MsisdnRegisterRequestTokenRestServlet(RestServlet):
next_link,
)
threepid_send_requests.labels(type="msisdn", reason="register").observe(
send_attempt
)
return 200, ret