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diff --git a/man/systemd-cgtop.xml b/man/systemd-cgtop.xml
index e76517223..73f8e7418 100644
--- a/man/systemd-cgtop.xml
+++ b/man/systemd-cgtop.xml
@@ -21,7 +21,8 @@
along with systemd; If not, see .
-->
-
+systemd-cgtop
@@ -73,30 +74,23 @@
only accounted for control groups in the
cpuacct hierarchy, memory usage
only for those in memory and disk
- I/O usage for those in
- blkio. systemd1
- by default places all services in their own control
- group in the cpuacct hierarchy, but
- not in memory nor
- blkio. If resource monitoring for
- these resources is required it is recommended to add
- blkio and memory
- to the DefaultControllers= setting
- in /etc/systemd/system.conf (see
- systemd-system.conf5
- for details). Alternatively, it is possible to enable
- resource accounting individually for services, by
- making use of the ControlGroup=
- option in the unit files (See
- systemd.exec5
- for details).
+ I/O usage for those in blkio. If
+ resource monitoring for these resources is required,
+ it is recommended to add the
+ CPUAccounting=1,
+ MemoryAccounting=1 and
+ BlockIOAccounting=1 settings in the
+ unit files in question. See
+ systemd.resource-control5
+ for details.
To emphasize this: unless
- blkio and memory
- are enabled for the services in question with either
- of the options suggested above no resource accounting
- will be available for system services and the data shown
- by systemd-cgtop will be
+ CPUAccounting=1,
+ MemoryAccounting=1 and
+ BlockIOAccounting=1 are enabled for
+ the services in question, no resource accounting will
+ be available for system services and the data shown by
+ systemd-cgtop will be
incomplete.
@@ -106,21 +100,6 @@
The following options are understood:
-
-
-
-
- Prints a short help
- text and exits.
-
-
-
-
-
- Prints a version string and
- exits.
-
-
@@ -197,13 +176,15 @@
tree traversal depth. Specifies how
deep systemd-cgtop
shall traverse the control group
- hierarchies. If 0 is specified only
- the root group is monitored, for 1
+ hierarchies. If 0 is specified, only
+ the root group is monitored. For 1,
only the first level of control groups
is monitored, and so on. Defaults to
3.
+
+
@@ -271,7 +252,7 @@
Exit status
- On success 0 is returned, a non-zero failure
+ On success, 0 is returned, a non-zero failure
code otherwise.
@@ -281,6 +262,7 @@
systemd1,
systemctl1,
systemd-cgls1,
+ systemd.resource-control5,
top1