X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;ds=inline;f=README;h=ca86c84da4692b4d5307ae5ed284b7f0bd64eed5;hb=da2c9accd294d04434cac7180e08c12a0d30cffc;hp=1860281632a786a269fd209d38e2f4417e06bebc;hpb=a6f29de68fe19614b0aa90e920e99d72cb0f4468;p=collectd.git
diff --git a/README b/README
index 18602816..ca86c84d 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
@@ -497,6 +501,13 @@ Features
updates to the files and write a bunch of updates at once, which lessens
system load a lot.
+ - snmp_agent
+ Receives and handles queries from SNMP master agent and returns the data
+ collected by read plugins. Handles requests only for OIDs specified in
+ configuration file. To handle SNMP queries the plugin gets data from
+ collectd and translates requested values from collectd's internal format
+ to SNMP format.
+
- unixsock
One can query the values from the unixsock plugin whenever they're
needed. Please read collectd-unixsock(5) for a description on how that's
@@ -779,6 +790,13 @@ 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.
@@ -824,7 +842,11 @@ Prerequisites
This library is part of the âManage ONTAP SDKâ published by NetApp.
* libnetsnmp (optional)
- For the `snmp' plugin.
+ For the `snmp' and 'snmp_agent' plugins.
+
+
+ * libnetsnmpagent (optional)
+ Required for the 'snmp_agent' plugin.
* libnotify (optional)