PmiaMonitor Process Continuously Restart On Sun Netra X5-2 PMF On OCPIC 10.2

Asset ID:	1-72-2183521.1
Update Date:	2017-11-12
Keywords:

Solution Type Problem Resolution Sure

Solution 2183521.1 : PmiaMonitor Process Continuously Restart On Sun Netra X5-2 PMF On OCPIC 10.2

Applies to:

Oracle Communications Performance Intelligence Center (PIC) Software - Version 10.2.0 to 10.2.0 [Release 10.0]
Information in this document applies to any platform.

Symptoms

pmiaMonitor process is restarting in loop:

0818:105400.177 TR-V PROGRAM STARTED -- pmiaMonitor (pid: 52493) [52493/ProcUtil.cxx:417]
0818:105400.177 TR-V 0x7f713b457010xxMonMgr::MonMgr() [52493/MonMgr.C:61]
0818:105400.216 TR-V Number of threads of PmiaMonMgr: 72 [52493/PmiaMonMgr.C:70]
0818:105400.278 PM-V pm_unk_inc_sys_limit(52493) -- success to set /proc/sys/net/core/wmem_max to 2097152 [52493/pm-unk.C:52]
0818:105400.278 PM-V pm_unk_set_snd_buf(52493) -- set unix socket send buffer size to 4194304 [52493/pm-unk.C:96]
0818:105400.278 TR-V initFilter254 success: fr_size=2000 block_size=20000 block_num=3000 [52493/MonMgr.C:76]
0818:105400.310 TR-V SigtranMonFilter: initialize SigtranAssociation and AppSrv configuration [52493/SigtranMonFilter.C:476]
0818:105400.310 PM-V pm_unk_set_snd_buf(52493) -- set unix socket send buffer size to 4194304 [52493/pm-unk.C:96]
0818:105400.310 TR-V PmiaMonMgr: initialize all defined IP monitor [52493/PmiaMonMgr.C:776]
0818:105400.311 TR-V thread 0x3b0a1700 started [52498/PoolThread.C:183]
0818:105410.656 TR-V pid: 52493 failed to exit in 10000 msec timeout [52496/SigCtl.cxx:300]
0818:105416.176 TR-V PROGRAM STARTED -- pmiaMonitor (pid: 52566) [52566/ProcUtil.cxx:417]
0818:105416.177 TR-V 0x7f7074b28010xxMonMgr::MonMgr() [52566/MonMgr.C:61]
0818:105416.216 TR-V Number of threads of PmiaMonMgr: 72 [52566/PmiaMonMgr.C:70]

Cause

Server has too many interfaces and processors causing pmiaMonitor to restart.

/proc/interrupts contains many lines.

In the example, 70 processors and many i40e interfaces (integrated)

Solution

Install patch latest probe patch from 2118743.1

References

<NOTE:2118743.1> - Which Performance Intelligence Center (PIC) 10.2.0 Patches to Update and How to Install Them ?
<BUG:24487616> - PMIAMONITOR RESTARTING IN LOOP ON SUN NETRA X5-2

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