Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved


Chapter 3 TIBCO Messaging Appliance P-7500 Monitoring and Troubleshooting : Monitoring TIBCO Messaging Appliance P-7500 Status

Monitoring TIBCO Messaging Appliance P-7500 Status
The administrator has a number of commands available to monitor and troubleshoot the state of the P-7500 systems within the network:
show process — displays system process information on the P-7500 system to monitor CPU usage
show memory — displays details on the local memory usage on the P-7500 system to monitor memory usage
show disk — displays details on the local disk usage on the P-7500 system to monitor local disk usage
show environment — displays environmental data on the P-7500 system
show process
If all links are up, the administrator runs the show process User EXEC command on any given P-7500 system to investigate whether any processes are using excessive CPU time and acting as a bottleneck:
tibco> show process [pid pid]
where:
asks to show detailed process information for one system process. Entering no pid number displays detailed process information for all system processes.
An example display from show process is:
tibco> show process
top - 15:04:26 up 16:14, 2 users, load average: 4.31, 3.87, 3.23
Tasks: 145 total, 2 running, 143 sleeping, 0 stopped, 0 zombie
Cpu0 : 3.3% us, 12.1% sy, 0.0% ni, 84.5% id, 0.1% wa, 0.0% hi, 0.0% si
Cpu1 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu2 : 0.0% us, 0.1% sy, 0.0% ni, 99.9% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu3 : 0.0% us, 0.3% sy, 0.0% ni, 99.7% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu4 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu5 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu6 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu7 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 16164516k total, 4611724k used, 11552792k free, 50212k buffers
Swap: 2007992k total, 0k used, 2007992k free, 591276k cached
 
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
31069 root 10 -5 0 0 0 D 2.0 0.0 0:00.33 md3_resync
1 root 15 0 1748 592 504 S 0.0 0.0 0:01.92 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.17 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/1
6 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
7 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/1
8 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/2
9 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/2
10 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/2
11 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/3
12 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/3
13 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/3
14 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/4
show memory
If all links are up, the administrator runs the show memory User EXEC command on any given P-7500 system to investigate whether memory usage is near maximum limits and acting as a bottleneck:
tibco> show memory
 
Memory (KB):
 
Total Used Free Buffers Cached
---------- ---------- ---------- ---------- ----------
Physical
Memory 16164516 4611196 11553320 50324 591280
Low 310648 121224 189424
High 15853868 4489972 11363896
Swap 2007992 0 2007992
Subscriptions
Memory 1572864 1 1572863
 
IPC Buffers:
 
Buffer # Buffers Memory (KB)
Pool Size(B) Total Used Free Total Used Free
---- --------- ------- ------- ------- --------- --------- ---------
0 256 8192 2 8190 2048 1 2047
1 1928 75000 0 75000 141210 0 141210
2 10240 1024 0 1024 10240 0 10240
3 102400 450 0 450 45000 0 45000
4 1048576 10 0 10 10240 0 10240
5 10485760 1 0 1 10240 0 10240
 
Physical memory usage: 24.87%
Subscription memory usage: 0.00%
 
NAB Buffers:
 
Slot NAB Buffer Load Factor
-------- ----------------------
1/1 0%
 
Event Threshold Set Value Clear Value
---------------------------------- ---------------- ----------------
Physical Memory (%) 80 60
Subscriptions Memory (%) 80 60
NAB Buffer Load Factor (%) 80 60
show disk
If all links are up, the administrator runs the show disk User EXEC command on any given P-7500 system to investigate whether disk capacity on the P-7500 is near maximum limits and acting as a bottleneck:
tibco> show disk [detail]
where detail asks to show detailed information on the status of local disk use and the RAID drives.
An example display from show disk detail is:
tibco> show disk detail
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/md2 19236244 954220 17304876 6% /
/dev/md1 101018 8327 87475 9% /boot
/dev/md6 199811600 23031608 166630136 13% /usr/sw
none 8082256 0 8082256 0% /dev/shm
Personalities : [raid1]
md1 : active raid1 disk 2_1[1] disk 1_1[0]
104320 blocks [2/2] [UU]
 
md3 : active raid1 disk 2_3[1] disk 1_3[0]
19542976 blocks [2/2] [UU]
 
md5 : active raid1 disk 2_5[1] disk 1_5[0]
2008000 blocks [2/2] [UU]
 
md6 : active raid1 disk 2_6[1] disk 1_6[0]
202997184 blocks [2/2] [UU]
 
md2 : active raid1 disk 2_2[1] disk 1_2[0]
19542976 blocks [2/2] [UU]
 
unused devices: <none>
Disk rebuild speed low
show environment
The administrator runs the show environment User EXEC command on any given P-7500 system to investigate whether it and any installed modules such as the NAB are operating within expected technical specifications:
tibco> show environment
The following is sample output for the show environment User EXEC command from a P-7500 system. The data below comes from these sources:
The reported voltage values from the P-7500 main board are determined by the thresholds listed in Table 5, which are set in the P-7500 and are not user-changeable. The possible values for the last column are OK, LowWarning, LowCritical, HighWarning, and HighCritical.
The the reported values from the NAB are determined by the thresholds listed in Table 6, which are set in the blade and are not user-changeable.
tibco> show environment
 
Mainboard
 
Voltage:
BB +1.5V 1.469 volts OK
BB +1.5V AUX 1.498 volts OK
BB +1.5V ESB 1.490 volts OK
BB +1.8V 1.803 volts OK
BB +12V AUX 12.090 volts OK
BB +3.3V 3.302 volts OK
BB +3.3V STB 3.320 volts OK
BB +5V 5.044 volts OK
 
Temperature:
CPU1 Therm Margin -55.000 degrees C
CPU2 Therm Margin -60.000 degrees C
Chassis Temp. 29.000 degrees C
 
Fan speed:
Chassis Fan 1 0 RPM LowCrit
Chassis Fan 2 8057 RPM
Chassis Fan 3 7971 RPM
Chassis Fan 4 7886 RPM
Chassis Fan 5 8229 RPM
Chassis Fan 6 8057 RPM
 
Power system status:
Power Redundancy yes
 
Slot 1/1: Network Acceleration Blade
 
Temperature:
NPU Core Temp 51.000 degrees C
 
Slot 1/2: empty
 
Slot 1/3: empty
 
Slot 1/4: empty
 
Slot 1/5: Topic Routing Blade
 
 
Threshold Values for Main Board Voltage Parameters
 
 
Threshold Values for Network Acceleration Blade Parameters
 
 
 
 
 
 

Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved