You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.8 KiB
46 lines
1.8 KiB
From eed06d0f11867c1019fee4fb1a80be775a60d74e Mon Sep 17 00:00:00 2001
|
|
From: Vit Mojzis <vmojzis@redhat.com>
|
|
Date: Mon, 11 Jul 2022 18:20:47 +0200
|
|
Subject: [PATCH] doc: Document performance related changes
|
|
|
|
- Setroubleshootd is now executed using setroubleshootd.service
|
|
- ^^ is limited to 1GB of RAM and has a lower than normal priority
|
|
|
|
Signed-off-by: Vit Mojzis <vmojzis@redhat.com>
|
|
---
|
|
doc/setroubleshootd.8 | 9 +++++++--
|
|
1 file changed, 7 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/framework/doc/setroubleshootd.8 b/framework/doc/setroubleshootd.8
|
|
index bed6713..f1f04d8 100644
|
|
--- a/framework/doc/setroubleshootd.8
|
|
+++ b/framework/doc/setroubleshootd.8
|
|
@@ -23,9 +23,14 @@ components, sealert and setroubleshootd.
|
|
setroubleshootd is a system daemon which runs under setroubleshoot user and
|
|
listens for audit events emitted from the kernel related to SELinux. When the
|
|
setroubleshootd daemon sees an SELinux AVC denial it runs a series of analysis
|
|
-plugins which examines the audit data related to the AVC. It records the
|
|
+plugins which examine the audit data related to the AVC. It records the
|
|
results of the analysis and signals any clients which have attached to the
|
|
setroubleshootd daemon that a new alert has been seen.
|
|
+.P
|
|
+setroubleshootd is not persistent and only runs when there are new AVCs to be
|
|
+analyzed. It is executed using setroubleshootd.service, which also limits its
|
|
+priority and maximum RAM utilization to 1GB, in order to help with system
|
|
+responsiveness in case of large amounts of AVCs.
|
|
|
|
.SH "OPTIONS"
|
|
.TP
|
|
@@ -33,7 +38,7 @@ setroubleshootd daemon that a new alert has been seen.
|
|
Do not fork the daemon
|
|
.TP
|
|
.B \-d \-\-debug
|
|
-Do not exit after 10 seconds
|
|
+Do not exit after 10 seconds of inactivity
|
|
.TP
|
|
.B \-h \-\-help
|
|
Show this message
|
|
--
|
|
2.35.3
|
|
|