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Posted to commits@trafficserver.apache.org by sh...@apache.org on 2020/09/01 14:53:57 UTC
[trafficserver] branch master updated: Add metric tracking async
job pauses (#7153)
This is an automated email from the ASF dual-hosted git repository.
shinrich pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git
The following commit(s) were added to refs/heads/master by this push:
new 5a8600e Add metric tracking async job pauses (#7153)
5a8600e is described below
commit 5a8600e07a4e7e34ad58661d88a3b69bbc060c9f
Author: Susan Hinrichs <sh...@yahoo-inc.com>
AuthorDate: Tue Sep 1 09:53:45 2020 -0500
Add metric tracking async job pauses (#7153)
---
doc/admin-guide/monitoring/statistics/core/ssl.en.rst | 5 +++++
iocore/net/SSLNetVConnection.cc | 1 +
iocore/net/SSLStats.cc | 2 ++
iocore/net/SSLStats.h | 1 +
4 files changed, 9 insertions(+)
diff --git a/doc/admin-guide/monitoring/statistics/core/ssl.en.rst b/doc/admin-guide/monitoring/statistics/core/ssl.en.rst
index 3b6ee48..9e37e9f 100644
--- a/doc/admin-guide/monitoring/statistics/core/ssl.en.rst
+++ b/doc/admin-guide/monitoring/statistics/core/ssl.en.rst
@@ -83,6 +83,11 @@ SSL/TLS
.. ts:stat:: global proxy.process.ssl.ssl_error_syscall integer
:type: counter
+.. ts:stat:: global proxy.process.ssl.ssl_error_async integer
+ :type: counter
+
+ Track the number of times openssl async jobs paused.
+
.. ts:stat:: global proxy.process.ssl.ssl_session_cache_eviction integer
:type: counter
diff --git a/iocore/net/SSLNetVConnection.cc b/iocore/net/SSLNetVConnection.cc
index 59f6f27..6c15acd 100644
--- a/iocore/net/SSLNetVConnection.cc
+++ b/iocore/net/SSLNetVConnection.cc
@@ -1364,6 +1364,7 @@ SSLNetVConnection::sslServerHandShakeEvent(int &err)
#if TS_USE_TLS_ASYNC
case SSL_ERROR_WANT_ASYNC:
+ SSL_INCREMENT_DYN_STAT(ssl_error_async);
return SSL_WAIT_FOR_ASYNC;
#endif
diff --git a/iocore/net/SSLStats.cc b/iocore/net/SSLStats.cc
index f9d5304..b97a922 100644
--- a/iocore/net/SSLStats.cc
+++ b/iocore/net/SSLStats.cc
@@ -188,6 +188,8 @@ SSLInitializeStatistics()
(int)ssl_error_read_eos, RecRawStatSyncCount);
RecRegisterRawStat(ssl_rsb, RECT_PROCESS, "proxy.process.ssl.ssl_error_ssl", RECD_COUNTER, RECP_PERSISTENT, (int)ssl_error_ssl,
RecRawStatSyncCount);
+ RecRegisterRawStat(ssl_rsb, RECT_PROCESS, "proxy.process.ssl.ssl_error_async", RECD_COUNTER, RECP_PERSISTENT,
+ (int)ssl_error_async, RecRawStatSyncCount);
RecRegisterRawStat(ssl_rsb, RECT_PROCESS, "proxy.process.ssl.ssl_sni_name_set_failure", RECD_COUNTER, RECP_PERSISTENT,
(int)ssl_sni_name_set_failure, RecRawStatSyncCount);
diff --git a/iocore/net/SSLStats.h b/iocore/net/SSLStats.h
index 202aa15..dafca9d 100644
--- a/iocore/net/SSLStats.h
+++ b/iocore/net/SSLStats.h
@@ -90,6 +90,7 @@ enum SSL_Stats {
ssl_error_syscall,
ssl_error_read_eos,
ssl_error_ssl,
+ ssl_error_async,
ssl_sni_name_set_failure,
ssl_total_attempts_handshake_count_out_stat,
ssl_total_success_handshake_count_out_stat,