X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=README;h=e192aab546da73ef145ac081a248114640fc1c44;hb=a475e65ec3312340bb6391412ff441ed8faa4f3a;hp=b0b59214d6550b1071dcbcc25bd2d4a95c95c1fa;hpb=267bbc64779f9c7b32e063aac0df22be61bda6ae;p=collectd.git
diff --git a/README b/README
index b0b59214..e192aab5 100644
--- a/README
+++ b/README
@@ -140,6 +140,11 @@ Features
hugepages can be found here:
https://www.kernel.org/doc/Documentation/vm/hugetlbpage.txt.
+ - intel_pmu
+ The intel_pmu plugin reads performance counters provided by the Linux
+ kernel perf interface. The plugin uses jevents library to resolve named
+ events to perf events and access perf interface.
+
- intel_rdt
The intel_rdt plugin collects information provided by monitoring features
of Intel Resource Director Technology (Intel(R) RDT) like Cache Monitoring
@@ -240,7 +245,7 @@ Features
- netapp
Plugin to query performance values from a NetApp storage system using the
- âManage ONTAPâ SDK provided by NetApp.
+ âManage ONTAPâ SDK provided by NetApp.
- netlink
Very detailed Linux network interface and routing statistics. You can get
@@ -253,8 +258,7 @@ Features
plugin of choice for that.
- nfs
- NFS Procedures: Which NFS command were called how often. Only NFSv2 and
- NFSv3 right now.
+ NFS Procedures: Which NFS command were called how often.
- nginx
Collects statistics from `nginx' (speak: engine X), a HTTP and mail
@@ -330,6 +334,9 @@ Features
- processes
Process counts: Number of running, sleeping, zombie, ... processes.
+ - procevent
+ Listens for process starts and exits via netlink.
+
- protocols
Counts various aspects of network protocols such as IP, TCP, UDP, etc.
@@ -786,6 +793,13 @@ Prerequisites
For querying iptables counters.
+ * libjevents (optional)
+ The jevents library is used by the `intel_pmu' plugin to access the Linux
+ kernel perf interface.
+ Note: the library should be build with -fPIC flag to be linked with
+ intel_pmu shared object correctly.
+
+
* libjvm (optional)
Library that encapsulates the `Java Virtual Machine' (JVM). This library is
used by the `java' plugin to execute Java bytecode.