@@ -2067,20 +2067,20 @@ The way probe works is that every stack has an additional multicast socket that
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[options="header",cols="3,10"]
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|===============
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|Name|Description
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- |enable_diagnostics |
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- Whether or not to enable diagnostics (default: true). When enabled, this will create
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- a MulticastSocket and we have one additional thread listening for probe requests. When
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- disabled, we'll have neither the thread nor the socket created.
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- |diag_enable_udp |Use a multicast socket to listen for probe requests
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+ |diag.enabled |
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+ Whether or not to enable diagnostics (default: true). When enabled, this will create
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+ a MulticastSocket and we have one additional thread listening for probe requests. When
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+ disabled, we'll have neither the thread nor the socket created.
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+ |diag.enable_udp |Use a multicast socket to listen for probe requests
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- |diag_enable_tcp |Use a TCP socket to listen for probe requests (ignored if `enable_diagnostics` is false)
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+ |diag.enable_tcp |Use a TCP socket to listen for probe requests (ignored if `enable_diagnostics` is false)
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- |diagnostics_addr | The multicast address which the MulticastSocket should join. The default is
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- `224.0.75.75` for IPv4 and `ff0e::0:75:75` for IPv6.
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+ |diag.mcast_addr | The multicast address which the MulticastSocket should join. The default is
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+ `224.0.75.75` for IPv4 and `ff0e::0:75:75` for IPv6.
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- |diagnostics_bind_addr |Bind address for diagnostic probing. Used when diag_enable_tcp is true")
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+ |diag.bind_addr |Bind address for diagnostic probing. Used when diag_enable_tcp is true")
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- |diagnostics_port |The port on which the MulticastSocket should listen. The default is `7500`.
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+ |diag.port |The port on which the MulticastSocket should listen. The default is `7500`.
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|===============
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@@ -2139,7 +2139,7 @@ However, we can also JMX information from a specific protocol, e.g. FRAG2 (sligh
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----
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- [linux]/home/bela$ probe.sh jmx= FRAG2
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+ [linux]/home/bela$ probe.sh FRAG2
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-- send probe on /224.0.75.75:7500
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@@ -2182,7 +2182,7 @@ We can also get information about specific properties in a given protocol:
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----
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- [belasmac] /Users/bela$ probe.sh jmx= NAKACK2.xmit
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+ [belasmac] /Users/bela$ probe.sh NAKACK2.xmit
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-- sending probe on /224.0.75.75:7500
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@@ -2209,7 +2209,7 @@ all cluster members. We can also pass a list of attributes:
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----
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- [belasmac] /Users/bela$ probe.sh jmx= NAKACK2.xmit,num
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+ [belasmac] /Users/bela$ probe.sh NAKACK2.xmit,num
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-- sending probe on /224.0.75.75:7500
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@@ -2232,13 +2232,11 @@ This returns all attributes of NAKACK2 that start with `"xmit"` or `"num"`.
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To invoke an operation, e.g. to set the logging level in all UDP protocols from "warn" to "trace", we
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- can use `probe.sh op= UPD.setLevel["trace"]`. This raises the logging level in all
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+ can use `probe.sh UPD.setLevel["trace"]`. This raises the logging level in all
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UDP protocols of all cluster members, which is useful to diagnose a running system.
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-
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Operation invocation uses reflection, so any method defined in any protocol can be invoked. This is
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a powerful tool to get diagnostics information from a running cluster.
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-
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For further information, refer to the command line options of probe (`probe.sh -h`).
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@@ -2335,8 +2333,8 @@ The example output shows stats for members C, A, B and D. When looking at the ou
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To reset the numbers, `probe.sh rpcs-reset` can be called.
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==== Using probe with TCP
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- Probe uses IP multicasting by default. To enable TCP, `diag_enable_tcp ` has to be set to true in the transport
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- (and optionally `diag_enable_udp ` to false).
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+ Probe uses IP multicasting by default. To enable TCP, `diag.enable_tcp ` has to be set to true in the transport
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+ (and optionally `diag.enable_udp ` to false).
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Probe can then be started by pointing it to the address of one member,
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using the `-addr` argument, e.g.: `probe.sh -addr 192.168.1.105 -port 7500` (note that port 7500 can be omitted, as
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