Hello all, I am continuously getting this error message on my /var/log/radius/radius.log file:
Mon Sep 28 18:26:55 2009 : Error: WARNING: Unresponsive child (id 1094719808) for request 24026 (in component accounting module rlm_exec) In effect, I got a timeout on account start and stop which resulted that even the user is able to authenticate and authorize, accounting side fails. I have attached my /etc/raddb/radiusd.conf for more information. My RADIUS machine has the following information: # cat /etc/redhat-release CentOS release 5.2 (Final) # rpm -qa | grep freeradius freeradius-1.1.7-2 # free -m total used free shared buffers cached Mem: 1536 1388 147 0 166 882 -/+ buffers/cache: 338 1197 Swap: 2008 13 1994 # iostat -x Linux 2.6.18-53.el5xen (radius-1) 09/28/2009 /etc/sysconfig/sysstat.ioconf: Malformed 0 field record: --- avg-cpu: %user %nice %system %iowait %steal %idle 8.04 0.00 13.89 0.00 0.00 78.07 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util xvda 0.00 6.24 0.00 3.15 0.16 75.15 23.86 0.00 0.24 0.07 0.02 # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1994.999 cache size : 6144 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu tsc msr pae mce cx8 apic mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 4994.09 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1994.999 cache size : 6144 KB physical id : 1 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu tsc msr pae mce cx8 apic mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 4994.09 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1994.999 cache size : 6144 KB physical id : 2 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu tsc msr pae mce cx8 apic mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 4994.09 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1994.999 cache size : 6144 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu tsc msr pae mce cx8 apic mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 4994.09 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: On my database machine, I have the following information: # cat /etc/redhat-release CentOS release 5 (Final) # rpm -qa | grep MySQL MySQL-shared-community-5.0.67-0.rhel5 MySQL-client-community-5.0.67-0.rhel5 MySQL-server-community-5.0.67-0.rhel5 # free -m total used free shared buffers cached Mem: 3948 3619 328 0 451 2760 -/+ buffers/cache: 406 3541 Swap: 8189 0 8189 # iostat -x Linux 2.6.18-92.1.6.el5 (database-1) 09/28/2009 /etc/sysconfig/sysstat.ioconf: Malformed 0 field record: --- avg-cpu: %user %nice %system %iowait %steal %idle 0.82 0.00 0.06 0.01 0.00 99.10 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util sda 0.02 10.52 0.04 3.93 3.30 117.51 30.44 0.00 0.55 0.21 0.08 dm-0 0.00 0.00 0.00 0.00 0.00 0.00 1.12 0.00 1.91 1.85 0.00 dm-1 0.00 0.00 0.05 13.98 3.11 113.82 8.33 0.01 0.95 0.05 0.08 drbd0 0.00 0.00 0.02 12.63 0.87 101.04 8.06 0.09 6.98 0.13 0.16 # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3992.90 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3990.02 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3990.00 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3990.04 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3990.06 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3989.98 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3990.05 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.005 cache size : 6144 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm bogomips : 3990.02 clflush size : 64 cache_alignment : 64 address sizes : 38 bits physical, 48 bits virtual power management: And the output of my "show full processlist" on my MySQL server and the "lsof -ni -P | grep mysql | wc -l" says I have 100 rows. The header output of my mytop command says: MySQL on 192.168.123.25 (5.0.67-community) up 4+16:02:36 [18:27:02] Queries: 2.9M qps: 8 Slow: 0.0 Se/In/Up/De(%): 11/00/00/00 qps now: 7 Slow qps: 0.0 Threads: 104 ( 2/ 89) 30/00/00/00 Key Efficiency: 99.7% Bps in/out: 0.0/ 0.3 Now in/out: 8.4/ 2.5k Thank you in advance for your time. Regards, Muffin
etc_raddb_radiusd.conf
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