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Explanation about 'sim affinity -c' , 'fwaffinity_used_cpus' , 'fw ctl affinity -l -v' Technical Level
Symptoms
  • Sometimes, output of 'ps auxwf' command shows the following processes running on a Security Gateway with SecureXL and CoreXL enabled:

    root     15829  0.1  1.2 231704 25748 ?        Ssl  Jul23  49:45  \_ cpd
    root      5153  0.0  0.0   2832  1088 ?        S    12:19   0:00  |   \_ sim affinity -c
    root      5212  0.0  0.0   1236   564 ?        S    12:19   0:00  |       \_ sh -c $FWDIR/scripts/fwaffinity_used_cpus > /tmp/sim_fw_cpus.tmp
    root      5213  0.0  0.0   1236   564 ?        S    12:19   0:00  |           \_ /bin/sh /opt/CPsuite-R75.20/fw1/scripts/fwaffinity_used_cpus
    root      5214  0.0  0.0   1236   424 ?        S    12:19   0:00  |               \_ /bin/sh /opt/CPsuite-R75.20/fw1/scripts/fwaffinity_used_cpus
    root      5215  0.0  0.0   1236   372 ?        S    12:19   0:00  |                   \_ /bin/sh /opt/CPsuite-R75.20/fw1/scripts/fwaffinity_used_cpus
    root      5216  0.0  0.8  55636 18080 ?        S    12:19   0:00  |                       \_ fw ctl affinity -l -v
    root      5226  0.0  0.0   1236   552 ?        S    12:19   0:00  |                       |   \_ sh -c /bin/netstat -n 2>&1
    root      5227  0.0  0.0   1668   560 ?        R    12:19   0:00  |                       |       \_ /bin/netstat -n
    root      5217  0.0  0.0   1644   476 ?        S    12:19   0:00  |                       \_ grep -E -v ^Interface.*:
    root      5218  0.0  0.0   2028   644 ?        S    12:19   0:00  |                       \_ awk -F: {print $2}
    root      5219  0.0  0.0   1628   464 ?        S    12:19   0:00  |                       \_ sed -e s/CPU//
    root      5220  0.0  0.0   1604   372 ?        S    12:19   0:00  |                       \_ tr [:space:] \n
    root      5221  0.0  0.0   1644   468 ?        S    12:19   0:00  |                       \_ grep -v ^[:space:]*$
    root      5222  0.0  0.0  35424   508 ? 
                    
            
Solution
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