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Solaris 11.2 helpfull links

Solaris-specific Providers for Puppet (The Observatory) https://blogs.oracle.com/observatory/entry/solaris_specific_providers_for_puppet How to Get Started Creating Oracle Solaris Kernel Zones in Oracle Solaris 11 http://www.oracle.com/technetwork/articles/servers-storage-admin/howto-create-kernal-zones-s11-2251331.html Mandalika's scratchpad: Solaris 11.2 Highlights [Part 2] in 4 Minutes or Less http://technopark02.blogspot.com/2014/05/solaris-112-highlights-part-2-in-4.html?m=1  

Solaris 11 Metaset – Allow Remote Rpcbind

Solaris 11 metaset – allow remote rpcbind By default remote rpc bind is disabled in Solaris 11 (secure by default). Note: The remote workaround can be used with older versions of Metaset to form a cluster like working, or if you use Sun Cluster but its not working properly. To modify the remote rpc propriety. …

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EM12c agent high CPU spikes on Solaris SPARC.

12c EM Agent CPU spiking and High Usage on Solaris with many Database and Listener Targets (Doc ID 1536871.1) File to modify the properties /u01/app/oracle/agent12c-u4/agent_inst/sysman/config/emd.properties Agent logs /u01/app/oracle/agent12c-u4/agent_inst/sysman/log Check agent status  /u01/app/oracle/agent12c-u4/core/12.1.0.4.0/bin/emctl status agent Check OMS status emctl status oms -details

Dtrace timing on vnic/pvi

dtrace -n 'i_dls_link_rx:entry{self->d=1;} xsvnic_rx_recv:entry{self->t=timestamp;} xsvnic_rx_recv:return/self->t && self->d/{@x[“time”] = quantize(timestamp-self->t);self->t=0; self->d = 0;} tick-10s{exit(0);}' dtrace: description 'i_dls_link_rx:entry' matched 4 probes  CPU     ID                    FUNCTION:NAME   78   9033                        :tick-10s   time            value  ————- Distribution ————- count            16384 |                                         0            32768 |@@@@@@@@@@@@@@@@@@@@@@@@@                1223            65536 |@@@@@@@@@@@@@@@                          720           131072 |                                         8           262144 |                                         0 select …

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IB cheat sheet

Enable switch port enableswitchport 10A Disable switch port disableswitchport 10A Disable ports if to many errors Remove ports (port 17b) from autodisable list autodisable del 17B L autodisable del 17B H display autodisable list autodisable list Note: if a port gets disabled because of errors run this enableswitchport –automatic 17B To get a list of …

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Recommended Network Tuning For Oracle Database and Weblogic On Solaris

Recommended performance tuning in Solaris 11 for Oracle DB and Weblogic Recommended Oracle Database Tuning. ipadm set-prop -p max_buf=16777216 tcp ipadm set-prop -p send_buf=2097152 tcp ipadm set-prop -p recv_buf=2097152 tcp ipadm set-prop -p _cwnd_max=2097152 tcp ipadm set-prop -p _conn_req_max_q=40000 tcp ipadm set-prop -p _conn_req_max_q0=40000 tcp #ipadm set-prop -p smallest_anon_port=10000 tcp #ipadm set-prop -p _time_wait_interval=10000 tcp …

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Best Practices – Top Ten Tuning Tips Updated for LDOMs

Best Practices – Top Ten Tuning Tips Updated By jsavit on Mar 28, 2014 This post is one of a series of "best practices" notes for Oracle VM Server for SPARC (formerly called Logical Domains). This is an update to a previous entry on the same topic. Top Ten Tuning Tips – Updated Oracle VM …

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