负载均衡的门槛越来越低，能够制造与生产厂商也越来越多。
这里不谈性能评测，只谈实现方式。其实他们的性能越来越接近，差距也在逐渐缩短。
[root@F5:Active] config # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz stepping : 11 cpu MHz : 2400.134 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 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 est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4800.26 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz stepping : 11 cpu MHz : 2400.134 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 1 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 est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4799.45 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz stepping : 11 cpu MHz : 2400.134 cache size : 4096 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 2 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 est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4799.54 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz stepping : 11 cpu MHz : 2400.134 cache size : 4096 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 3 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 est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4799.47 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
F5 建立在Linux基础之上，使用内核
[root@F5:Active] config # uname -a Linux F5.3900.Test 2.6.18-164.11.1.el5.1.0.f5app #1 SMP Thu Apr 8 19:23:04 PDT 2010 x86_64 x86_64 x86_64 GNU/Linux
[root@F5:Active] config # cat /etc/issue BIG-IP 10.2.0 Build 1707.0 Kernel \r on an \m [root@test:Active] config # cat /etc/issue BIG-IP 10.2.2 Build 852.0 Kernel \r on an \m
[root@F5:Active] config # free -m
total used free shared buffers cached
Mem: 7995 7661 333 0 42 299
-/+ buffers/cache: 7318 676
Swap: 1023 0 1023
里面有一块 CF卡，用于安装整个F5系统，另外还有一块300G硬盘，用于Cache
[root@F5:Active] config # fdisk -l Disk /dev/hda: 8455 MB, 8455200768 bytes 16 heads, 63 sectors/track, 16383 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Device Boot Start End Blocks Id System /dev/hda1 * 1 219 110375+ b W95 FAT32 /dev/hda2 220 2299 1048320 82 Linux swap / Solaris /dev/hda3 2300 16382 7097832 8e Linux LVM Disk /dev/sda: 300.0 GB, 300069052416 bytes 255 heads, 63 sectors/track, 36481 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 1 57 457852 b W95 FAT32 /dev/sda2 58 187 1044225 82 Linux swap / Solaris /dev/sda3 188 36480 291523522+ 8e Linux LVM
进程
[root@F5:Active] ~ # cd /config/
[root@F5:Active] config # ps ax
PID TTY STAT TIME COMMAND
1 ? Ss 0:00 init [3]
2 ? S< 0:00 [migration/0]
3 ? SN 0:00 [ksoftirqd/0]
4 ? S< 0:00 [watchdog/0]
5 ? S< 0:00 [migration/1]
6 ? SN 0:00 [ksoftirqd/1]
7 ? S< 0:00 [watchdog/1]
8 ? S< 0:00 [migration/2]
9 ? SN 0:00 [ksoftirqd/2]
10 ? S< 0:00 [watchdog/2]
11 ? S< 0:00 [migration/3]
12 ? SN 0:00 [ksoftirqd/3]
13 ? S< 0:00 [watchdog/3]
14 ? S< 0:00 [events/0]
15 ? S< 0:00 [events/1]
16 ? S< 0:00 [events/2]
17 ? S< 0:00 [events/3]
18 ? S< 0:00 [khelper]
19 ? S< 0:00 [kthread]
26 ? S< 0:00 [kblockd/0]
27 ? S< 0:00 [kblockd/1]
28 ? S< 0:00 [kblockd/2]
29 ? S< 0:00 [kblockd/3]
30 ? S< 0:00 [kacpid]
117 ? S< 0:00 [cqueue/0]
118 ? S< 0:00 [cqueue/1]
119 ? S< 0:00 [cqueue/2]
120 ? S< 0:00 [cqueue/3]
123 ? S< 0:00 [khubd]
125 ? S< 0:00 [kseriod]
190 ? S 0:00 [pdflush]
191 ? S 0:00 [pdflush]
192 ? S< 0:00 [kswapd0]
193 ? S< 0:00 [aio/0]
194 ? S< 0:00 [aio/1]
195 ? S< 0:00 [aio/2]
196 ? S< 0:00 [aio/3]
305 ? S< 0:00 [kpsmoused]
331 ? S< 0:00 [kstriped]
347 ? S< 0:00 [ksnapd]
378 ? S< 0:00 [ata/0]
379 ? S< 0:00 [ata/1]
380 ? S< 0:00 [ata/2]
381 ? S< 0:00 [ata/3]
382 ? S< 0:00 [ata_aux]
403 ? S< 0:00 [scsi_eh_0]
404 ? S< 0:00 [scsi_eh_1]
405 ? S< 0:00 [scsi_eh_2]
406 ? S< 0:00 [scsi_eh_3]
457 ? S< 0:00 [kjournald]
508 ? S< 0:00 [kauditd]
537 ? S<s 0:00 /sbin/udevd -d
654 pts/0 R+ 0:00 /bin/ps ax ax
1637 ? S< 0:00 [kjournald]
1645 ? S< 0:00 [kjournald]
1652 ? S< 0:00 [kjournald]
1656 ? S< 0:00 [kjournald]
1663 ? S< 0:00 [kjournald]
1929 ? Ss 0:01 /usr/sbin/syslog-ng -p /var/run/syslog-ng.pid
2684 ? Ss 0:00 mcstransd
2990 ? S<sl 0:00 auditd
2992 ? S<sl 0:00 /sbin/audispd
3010 ? Ss 0:00 /usr/sbin/restorecond
3081 ? Ss 0:00 irqbalance
3149 ? Ss 0:00 /usr/sbin/sshd
3373 ? SLs 0:00 ntpd -u ntp:ntp -p /var/run/ntpd.pid -g
3401 ? Ss 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
3402 ? S 0:00 /usr/bin/logger -p local6.info
3403 ? S 0:00 /usr/bin/logger -p local6.info
3425 ? Ss 0:00 crond
3430 ? S 0:00 /usr/sbin/fcgi- -DTrafficShield -DWebAccelerator -DSAM
3433 ? S 0:00 /usr/local/www/mcpq/mcpq
3434 ? S 0:00 /usr/local/www/rrdstats/rrdstats
3435 ? Sl 0:02 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
3436 ? S 0:00 /usr/local/www/rtstats/rtstats
3437 ? S 0:00 /usr/local/www/iControl/iControlPortal.cgi
3463 ? S 0:00 /usr/sbin/smartd -q never
3467 ? Ss 0:00 runsvdir /var/service log: ..................................................................................................................
3468 ? Ssl 0:00 /usr/bin/promptstatusd
3469 ? S<Ls 0:00 /usr/bin/overdog
3470 ttyS0 Ss+ 0:00 /sbin/agetty -L ttyS0 0 vt100
3548 ? S 0:00 runsv bigd
3549 ? S 0:00 runsv big3d
3550 ? S 0:00 runsv pvac
3551 ? S 0:00 runsv eam
3552 ? S 0:00 runsv ntlmconnpool
3553 ? S 0:00 runsv tamd
3554 ? S 0:00 runsv nokiasnmpd
3555 ? S 0:00 runsv named
3556 ? S 0:00 runsv sod
3557 ? S 0:00 runsv cssd
3558 ? S 0:00 runsv wocplugin
3559 ? S 0:00 runsv httpd_apm
3560 ? S 0:00 runsv rewrite
3561 ? S 0:00 runsv tmrouted
3562 ? S 0:00 runsv dedup_admin
3563 ? S 0:00 runsv clusterd
3564 ? S 0:00 runsv datastor
3565 ? S 0:00 runsv logstatd
3566 ? S 0:00 runsv stpd
3567 ? S 0:00 runsv fpdd
3568 ? S 0:00 runsv asm
3569 ? S 0:00 runsv csyncd
3570 ? S 0:00 runsv hds_prune
3571 ? S 0:00 runsv waicd
3572 ? S 0:00 runsv aced
3573 ? S 0:00 runsv mcpd
3574 ? S 0:00 runsv zrd
3575 ? S 0:00 runsv mysql
3576 ? S 0:00 runsv acctd
3577 ? S 0:00 runsv wocd
3578 ? S 0:00 runsv lacpd
3579 ? S 0:00 runsv eventd
3580 ? S 0:00 runsv wccpd
3581 ? S 0:00 runsv rmonsnmpd
3582 ? S 0:00 runsv websso
3583 ? S 0:00 runsv gtmd
3584 ? S 0:00 runsv tomcat
3585 ? S 0:00 runsv apd
3586 ? S 0:00 runsv dnscached
3587 ? S 0:00 runsv diskevent
3588 ? S 0:00 runsv syscalld
3589 ? S 0:00 runsv lind
3590 ? S 0:00 runsv snmpd
3591 ? S 0:00 runsv subsnmpd
3592 ? S 0:00 runsv bcm56xxd
3593 ? S 0:00 runsv cbrd
3594 ? S 0:00 runsv radvd
3595 ? S 0:00 runsv statsd
3596 ? S 0:00 runsv alertd
3597 ? S 0:00 runsv comm_srv
3598 ? S 0:00 runsv chmand
3599 ? S 0:00 runsv tmm
3600 ? S 0:00 /usr/bin/perl /etc/bigstart/scripts/tmm.start /var/run 4 --platform C106 -m -s 1727
3601 ? S 0:00 /shared/bin/big3d
3603 ? S 0:00 /usr/bin/cssd -f
3604 ? SL 0:00 /usr/bin/sod
3606 ? S 0:00 /usr/bin/tmrouted -d 0 -o /var/tmp/tmrouted.out
3607 ? S 0:33 /usr/bin/mcpd -dbmem 208 -listen 127.0.0.1 -f
3612 ? S 0:00 /usr/bin/csyncd
3613 ? SL 0:00 /usr/bin/lacpd
3614 ? S 0:00 /usr/sbin/stpd
3620 ? Sl 0:00 /usr/bin/eventd -f
3624 ? S 0:00 /usr/sbin/ntlmconnpool -c mem://ntlm0
3626 ? Sl 0:00 /usr/bin/fpdd
3628 ? SLl 0:20 /usr/bin/bcm56xxd -f
3629 ? Sl 0:00 /usr/bin/tamd -f
3630 ? S 0:00 /usr/sbin/snmpd -f -c /config/snmp/snmpd.conf -s -l /dev/null -P /var/run/snmpd.pid
3631 ? Sl 0:00 /usr/bin/chmand -f
3632 ? S 0:00 /usr/sbin/logstatd
3634 ? S 0:45 /usr/bin/statsd -f
3636 ? Sl 0:00 /usr/share/cbr/bin/cbrd --threads=4 --host-memory=402653184 --umu_threshold=90 --pending_trans=5000 --request_size=10240 --big_request_size 1
3638 ? S 0:00 /usr/bin/bigd
3640 ? S 0:00 /usr/sbin/rmonsnmpd -f -c /config/snmp/subagents.conf -s -l /dev/null
3641 ? S 0:00 /usr/bin/syscalld
3642 ? S 0:00 su - tomcat -c export JAVA_OPTS='-Dpython.cachedir=/var/tmp -Djava.library.path=/usr/lib -Xmx120m'; exec /usr/sbin/dtomcat run >> /var/run/to
3644 ? S 0:00 /usr/sbin/alertd -f
3665 ? S 0:00 /usr/bin/lind
3673 ? S 0:00 mdadm --monitor --scan --program /usr/lib/install/mdchange
3688 ? S 0:00 /sbin/runsm1_named /usr/sbin/named -f -t /var/named -u named -c /config/named.conf
3708 ? S 0:00 /usr/sbin/subsnmpd -f -c /config/snmp/subagents.conf -s -l /dev/null
4104 ? S 0:00 /usr/sbin/LCDd -c /etc/sysconfig/lcdproc/LCDd_mercury.conf
4903 ? SL 8:42 tmm.0 --tmid 0 --npus 4 --platform C106 -m -s 1727
4904 ? SL 8:07 tmm.1 --tmid 1 --npus 4 --platform C106 -m -s 1727
4905 ? SL 8:10 tmm.2 --tmid 2 --npus 4 --platform C106 -m -s 1727
4906 ? SL 8:08 tmm.3 --tmid 3 --npus 4 --platform C106 -m -s 1727
4916 ? S 0:00 [audit_forwarder]
5398 ? S 0:00 /usr/sbin/named -f -t /var/named -u named -c /config/named.conf
5629 ? Ssl 0:51 /usr/lib/jvm/jre/bin/java -Dpython.cachedir=/var/tmp -Djava.library.path=/usr/lib -Xmx120m -classpath :/usr/share/tomcat/bin/bootstrap.jar:/u
6087 ? S 0:01 /usr/sbin/rrdshim
6130 ? Sl 0:02 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
6179 ? Sl 0:02 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
6371 ? Sl 0:02 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
6373 ? Sl 0:01 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
6374 ? Sl 0:01 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
6377 ? Sl 0:01 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
6448 ? Sl 0:02 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
32758 ? Ss 0:00 sshd: root@pts/0
32764 pts/0 Ss 0:00 -bash
日志部分 /usr/sbin/syslog-ng -p /var/run/syslog-ng.pid
时间服务器：ntpd -u ntp:ntp -p /var/run/ntpd.pid -g
WebAccelerator是apache二次开发： /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
SNMP：/usr/sbin/snmpd -f -c /config/snmp/snmpd.conf -s -l /dev/null -P /var/run/snmpd.pid
F5核心：
4903 ? SL 8:42 tmm.0 --tmid 0 --npus 4 --platform C106 -m -s 1727 4904 ? SL 8:07 tmm.1 --tmid 1 --npus 4 --platform C106 -m -s 1727 4905 ? SL 8:10 tmm.2 --tmid 2 --npus 4 --platform C106 -m -s 1727 4906 ? SL 8:08 tmm.3 --tmid 3 --npus 4 --platform C106 -m -s 1727
F5的WEb UI管理界面是一个Tomcat 进程，似乎不是Java写的是Jython写的
/usr/lib/jvm/jre/bin/java -Dpython.cachedir=/var/tmp -Djava.library.path=/usr/lib -Xmx120m -classpath :/usr/share/tomcat/bin/bootstrap.jar:/u
在看看进程的关系
[root@test:Active] config # ps axf
PID TTY STAT TIME COMMAND
1 ? Ss 0:00 init [3]
2 ? S< 0:00 [migration/0]
3 ? SN 0:00 [ksoftirqd/0]
4 ? S< 0:00 [watchdog/0]
5 ? S< 0:00 [migration/1]
6 ? SN 0:00 [ksoftirqd/1]
7 ? S< 0:00 [watchdog/1]
8 ? S< 0:00 [migration/2]
9 ? SN 0:00 [ksoftirqd/2]
10 ? S< 0:00 [watchdog/2]
11 ? S< 0:00 [migration/3]
12 ? SN 0:00 [ksoftirqd/3]
13 ? S< 0:00 [watchdog/3]
14 ? S< 0:00 [events/0]
15 ? S< 0:00 [events/1]
16 ? S< 0:00 [events/2]
17 ? S< 0:00 [events/3]
18 ? S< 0:00 [khelper]
19 ? S< 0:00 [kthread]
26 ? S< 0:00 \_ [kblockd/0]
27 ? S< 0:00 \_ [kblockd/1]
28 ? S< 0:00 \_ [kblockd/2]
29 ? S< 0:00 \_ [kblockd/3]
30 ? S< 0:00 \_ [kacpid]
117 ? S< 0:00 \_ [cqueue/0]
118 ? S< 0:00 \_ [cqueue/1]
119 ? S< 0:00 \_ [cqueue/2]
120 ? S< 0:00 \_ [cqueue/3]
123 ? S< 0:00 \_ [khubd]
125 ? S< 0:00 \_ [kseriod]
187 ? S 0:00 \_ [pdflush]
188 ? S 0:00 \_ [pdflush]
189 ? S< 0:00 \_ [kswapd0]
190 ? S< 0:00 \_ [aio/0]
191 ? S< 0:00 \_ [aio/1]
192 ? S< 0:00 \_ [aio/2]
193 ? S< 0:00 \_ [aio/3]
302 ? S< 0:00 \_ [kpsmoused]
328 ? S< 0:00 \_ [kstriped]
344 ? S< 0:00 \_ [ksnapd]
375 ? S< 0:00 \_ [ata/0]
376 ? S< 0:00 \_ [ata/1]
377 ? S< 0:00 \_ [ata/2]
378 ? S< 0:00 \_ [ata/3]
379 ? S< 0:00 \_ [ata_aux]
400 ? S< 0:00 \_ [scsi_eh_0]
401 ? S< 0:00 \_ [scsi_eh_1]
402 ? S< 0:00 \_ [scsi_eh_2]
403 ? S< 0:00 \_ [scsi_eh_3]
454 ? S< 0:00 \_ [kjournald]
503 ? S< 0:00 \_ [kauditd]
1654 ? S< 0:00 \_ [kjournald]
1662 ? S< 0:00 \_ [kjournald]
1670 ? S< 0:00 \_ [kjournald]
1675 ? S< 0:00 \_ [kjournald]
1686 ? S< 0:00 \_ [kjournald]
5337 ? S< 0:00 \_ [kjournald]
532 ? S<s 0:00 /sbin/udevd -d
1964 ? Ss 0:00 /usr/sbin/syslog-ng -p /var/run/syslog-ng.pid
5011 ? S 0:00 \_ /usr/bin/audit_forwarder
2836 ? Ss 0:00 mcstransd
3138 ? S<sl 0:00 auditd
3140 ? S<sl 0:00 \_ /sbin/audispd
3158 ? Ss 0:00 /usr/sbin/restorecond
3231 ? Ss 0:00 irqbalance
3303 ? Ss 0:00 /usr/sbin/sshd
7424 ? Ss 0:00 \_ sshd: root@pts/0
7427 pts/0 Ss 0:00 \_ -bash
7506 pts/0 R+ 0:00 \_ /bin/ps ax axf
3525 ? SLs 0:00 ntpd -u ntp:ntp -p /var/run/ntpd.pid -g
3553 ? Ss 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
3554 ? S 0:00 \_ /usr/bin/logger -p local6.info
3555 ? S 0:00 \_ /usr/bin/logger -p local6.info
3591 ? S 0:00 \_ /usr/sbin/fcgi- -DTrafficShield -DWebAccelerator -DSAM
3592 ? S 0:00 | \_ /usr/local/www/mcpq/mcpq
3593 ? S 0:00 | \_ /usr/local/www/rrdstats/rrdstats
3595 ? S 0:00 | \_ /usr/local/www/rtstats/rtstats
3597 ? S 0:00 | \_ /usr/local/www/iControl/iControlPortal.cgi
3594 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7061 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7063 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7064 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7067 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7070 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7072 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
7284 ? Sl 0:00 \_ /usr/sbin/httpd -DTrafficShield -DWebAccelerator -DSAM
3577 ? Ss 0:00 crond
3611 ? S 0:00 runsvdir /var/service log: ..................................................................................................................
3705 ? S 0:00 \_ runsv mcpd
3757 ? S 0:31 | \_ /usr/bin/mcpd -dbmem 208 -listen 127.0.0.1 -f
3706 ? S 0:00 \_ runsv waicd
3823 ? S 0:00 | \_ /usr/bin/perl /usr/bin/waicd
3707 ? S 0:00 \_ runsv eventd
3761 ? Sl 0:00 | \_ /usr/bin/eventd -f
3708 ? S 0:00 \_ runsv cbrd
3822 ? Sl 0:00 | \_ /usr/share/cbr/bin/cbrd --threads=4 --host-memory=402653184 --umu_threshold=90 --pending_trans=5000 --request_size=10240 --big_reques
3709 ? S 0:00 \_ runsv cssd
3796 ? S 0:00 | \_ /usr/bin/cssd -f
3710 ? S 0:00 \_ runsv tamd
3775 ? Sl 0:00 | \_ /usr/bin/tamd -f
3711 ? S 0:00 \_ runsv tomcat
3764 ? S 0:00 | \_ su tomcat -s /bin/bash -c export JAVA_OPTS='-Dpython.cachedir=/var/tmp -Djava.library.path=/usr/lib -Xmx122m '; exec /usr/sbin/dtomca
6179 ? Ssl 0:47 | \_ /usr/lib/jvm/jre/bin/java -Dpython.cachedir=/var/tmp -Djava.library.path=/usr/lib -Xmx122m -classpath :/usr/share/tomcat/bin/boot
3712 ? S 0:00 \_ runsv statsd
3790 ? S 0:51 | \_ /usr/bin/statsd -f
6633 ? S 0:00 | \_ /usr/sbin/rrdshim
3713 ? S 0:00 \_ runsv clusterd
3714 ? S 0:00 \_ runsv chmand
3769 ? Sl 0:00 | \_ /usr/bin/chmand -f
3715 ? S 0:00 \_ runsv pvac
3779 ? Sl 0:01 | \_ /usr/bin/pvac -f /config/wa/pvsystem.conf -t 4
3716 ? S 0:00 \_ runsv wocd
3717 ? S 0:00 \_ runsv websso
3718 ? S 0:00 \_ runsv httpd_apm
3719 ? S 0:00 \_ runsv logstatd
3818 ? S 0:00 | \_ /usr/sbin/logstatd
3720 ? S 0:00 \_ runsv syscalld
3784 ? S 0:00 | \_ /usr/bin/syscalld
3721 ? S 0:00 \_ runsv rmonsnmpd
3760 ? S 0:00 | \_ /usr/sbin/rmonsnmpd -f -c /config/snmp/subagents.conf -s -l /dev/null
3722 ? S 0:00 \_ runsv diskevent
3766 ? S 0:00 | \_ mdadm --monitor --scan --program /usr/lib/install/mdchange
3723 ? S 0:00 \_ runsv eam
3724 ? S 0:00 \_ runsv mysql
3802 ? S 0:00 | \_ /usr/share/mysql/mysqlhad
3725 ? S 0:00 \_ runsv big3d
3824 ? S 0:00 | \_ /shared/bin/big3d
3726 ? S 0:00 \_ runsv rewrite
3727 ? S 0:00 \_ runsv nokiasnmpd
3728 ? S 0:00 \_ runsv aced
3729 ? S 0:00 \_ runsv lacpd
3767 ? SL 0:00 | \_ /usr/bin/lacpd
3730 ? S 0:00 \_ runsv acctd
3731 ? S 0:00 \_ runsv hds_prune
3789 ? S 0:00 | \_ /usr/bin/perl -w /usr/bin/hds_prune
3732 ? S 0:00 \_ runsv fpdd
3771 ? Sl 0:01 | \_ /usr/bin/fpdd
3958 ? S 0:00 | \_ /usr/sbin/LCDd -c /etc/sysconfig/lcdproc/LCDd_mercury.conf
3733 ? S 0:00 \_ runsv dnscached
3734 ? S 0:00 \_ runsv subsnmpd
3786 ? S 0:00 | \_ /usr/sbin/subsnmpd -f -c /config/snmp/subagents.conf -s -l /dev/null
3735 ? S 0:00 \_ runsv stpd
3814 ? S 0:00 | \_ /usr/sbin/stpd
3736 ? S 0:00 \_ runsv alertd
3821 ? S 0:00 | \_ /usr/sbin/alertd -f
3737 ? S 0:00 \_ runsv apd
3738 ? S 0:00 \_ runsv wccpd
3739 ? S 0:00 \_ runsv wocplugin
3740 ? S 0:00 \_ runsv tmm
3758 ? S 0:00 | \_ /usr/bin/perl /etc/bigstart/scripts/tmm.start /var/run 4 --platform C106 -m -s 1411
5012 ? SL 8:40 | \_ tmm.0 --tmid 0 --npus 4 --platform C106 -m -s 1411
5013 ? SL 8:31 | \_ tmm.1 --tmid 1 --npus 4 --platform C106 -m -s 1411
5014 ? RL 8:31 | \_ tmm.2 --tmid 2 --npus 4 --platform C106 -m -s 1411
5015 ? SL 8:21 | \_ tmm.3 --tmid 3 --npus 4 --platform C106 -m -s 1411
3741 ? S 0:00 \_ runsv bigd
3803 ? S 0:00 | \_ /usr/bin/bigd
3742 ? S 0:00 \_ runsv zrd
3743 ? S 0:00 \_ runsv asm
3744 ? S 0:00 \_ runsv bcm56xxd
3765 ? SLl 0:18 | \_ /usr/bin/bcm56xxd -f
3745 ? S 0:00 \_ runsv sod
3774 ? SL 0:00 | \_ /usr/bin/sod
3746 ? S 0:00 \_ runsv radvd
3747 ? S 0:00 \_ runsv datastor
3748 ? S 0:00 \_ runsv csyncd
3776 ? S 0:00 | \_ /usr/bin/csyncd
3749 ? S 0:00 \_ runsv tmrouted
3770 ? S 0:00 | \_ /usr/bin/tmrouted -d 0 -o /var/tmp/tmrouted.out
3750 ? S 0:00 \_ runsv comm_srv
3829 ? Sl 0:00 | \_ /usr/bin/comm_srv -f /config/wa/pvsystem.conf
3751 ? S 0:00 \_ runsv snmpd
3820 ? S 0:00 | \_ /usr/sbin/snmpd -f -c /config/snmp/snmpd.conf -s -l /dev/null -P /var/run/snmpd.pid
3752 ? S 0:00 \_ runsv lind
3826 ? S 0:00 | \_ /usr/bin/lind
3753 ? S 0:00 \_ runsv gtmd
3754 ? S 0:00 \_ runsv ntlmconnpool
3778 ? S 0:00 | \_ /usr/sbin/ntlmconnpool -c mem://ntlm0
3755 ? S 0:00 \_ runsv dedup_admin
3756 ? S 0:00 \_ runsv named
3782 ? S 0:00 \_ /sbin/runsm1_named /usr/sbin/named -f -t /var/named -u named -c /config/named.conf
5393 ? S 0:00 \_ /usr/sbin/named -f -t /var/named -u named -c /config/named.conf
3621 ? S 0:00 /usr/sbin/smartd -q never
3625 ? Ssl 0:00 /usr/bin/promptstatusd
3626 ? S<Ls 0:00 /usr/bin/overdog
3627 ttyS0 Ss+ 0:00 /sbin/agetty -L ttyS0 0 vt100
5517 ? S 0:00 /bin/sh /usr/bin/mysqld_safe --defaults-extra-file=/var/lib/mysql/my_ssl.cnf --log-error=/var/lib/mysql/mysqld.err --datadir=/var/lib/mysql -
5666 ? Sl 0:00 \_ /usr/sbin/mysqld --defaults-extra-file=/var/lib/mysql/my_ssl.cnf --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/my
[root@test:Active] config #
[root@test:Active] config # sysctl -a crypto.fips_enabled = 0 abi.vsyscall32 = 1 dev.parport.default.spintime = 500 dev.parport.default.timeslice = 200 dev.raid.speed_limit_max = 200000 dev.raid.speed_limit_min = 1000 dev.hpet.max-user-freq = 64 dev.rtc.max-user-freq = 64 dev.scsi.logging_level = 0 debug.exception-trace = 1 net.lasthop.idle_timeout.other = 5 net.lasthop.idle_timeout.udp = 5 net.lasthop.idle_timeout.tcp = 5 net.lasthop.sweep_entries = 64 net.lasthop.max_entries = 65536 net.ipv6.conf.Internal.rp_filter = 0 net.ipv6.conf.Internal.router_probe_interval = 60 net.ipv6.conf.Internal.accept_ra_rtr_pref = 1 net.ipv6.conf.Internal.accept_ra_pinfo = 1 net.ipv6.conf.Internal.accept_ra_defrtr = 1 net.ipv6.conf.Internal.max_addresses = 16 net.ipv6.conf.Internal.max_desync_factor = 600 net.ipv6.conf.Internal.regen_max_retry = 5 net.ipv6.conf.Internal.temp_prefered_lft = 86400 net.ipv6.conf.Internal.temp_valid_lft = 604800 net.ipv6.conf.Internal.use_tempaddr = 0 net.ipv6.conf.Internal.accept_dad = 1 net.ipv6.conf.Internal.disable_ipv6 = 0 net.ipv6.conf.Internal.force_mld_version = 0 net.ipv6.conf.Internal.router_solicitation_delay = 1 net.ipv6.conf.Internal.router_solicitation_interval = 4 net.ipv6.conf.Internal.router_solicitations = 3 net.ipv6.conf.Internal.dad_transmits = 1 net.ipv6.conf.Internal.autoconf = 0 net.ipv6.conf.Internal.accept_redirects = 1 net.ipv6.conf.Internal.accept_ra = 0 net.ipv6.conf.Internal.mtu = 1500 net.ipv6.conf.Internal.hop_limit = 64 net.ipv6.conf.Internal.forwarding = 0 net.ipv6.conf.tmm0.rp_filter = 0 net.ipv6.conf.tmm0.router_probe_interval = 60 net.ipv6.conf.tmm0.accept_ra_rtr_pref = 1 net.ipv6.conf.tmm0.accept_ra_pinfo = 1 net.ipv6.conf.tmm0.accept_ra_defrtr = 1 net.ipv6.conf.tmm0.max_addresses = 16 net.ipv6.conf.tmm0.max_desync_factor = 600 net.ipv6.conf.tmm0.regen_max_retry = 5 net.ipv6.conf.tmm0.temp_prefered_lft = 86400 net.ipv6.conf.tmm0.temp_valid_lft = 604800 net.ipv6.conf.tmm0.use_tempaddr = 0 net.ipv6.conf.tmm0.accept_dad = 1 net.ipv6.conf.tmm0.disable_ipv6 = 0 net.ipv6.conf.tmm0.force_mld_version = 0 net.ipv6.conf.tmm0.router_solicitation_delay = 1 net.ipv6.conf.tmm0.router_solicitation_interval = 4 net.ipv6.conf.tmm0.router_solicitations = 3 net.ipv6.conf.tmm0.dad_transmits = 1 net.ipv6.conf.tmm0.autoconf = 0 net.ipv6.conf.tmm0.accept_redirects = 1 net.ipv6.conf.tmm0.accept_ra = 0 net.ipv6.conf.tmm0.mtu = 1500 net.ipv6.conf.tmm0.hop_limit = 64 net.ipv6.conf.tmm0.forwarding = 0 net.ipv6.conf.eth0/1.rp_filter = 0 net.ipv6.conf.eth0/1.router_probe_interval = 60 net.ipv6.conf.eth0/1.accept_ra_rtr_pref = 1 net.ipv6.conf.eth0/1.accept_ra_pinfo = 1 net.ipv6.conf.eth0/1.accept_ra_defrtr = 1 net.ipv6.conf.eth0/1.max_addresses = 16 net.ipv6.conf.eth0/1.max_desync_factor = 600 net.ipv6.conf.eth0/1.regen_max_retry = 5 net.ipv6.conf.eth0/1.temp_prefered_lft = 86400 net.ipv6.conf.eth0/1.temp_valid_lft = 604800 net.ipv6.conf.eth0/1.use_tempaddr = 0 net.ipv6.conf.eth0/1.accept_dad = 1 net.ipv6.conf.eth0/1.disable_ipv6 = 0 net.ipv6.conf.eth0/1.force_mld_version = 0 net.ipv6.conf.eth0/1.router_solicitation_delay = 1 net.ipv6.conf.eth0/1.router_solicitation_interval = 4 net.ipv6.conf.eth0/1.router_solicitations = 3 net.ipv6.conf.eth0/1.dad_transmits = 1 net.ipv6.conf.eth0/1.autoconf = 0 net.ipv6.conf.eth0/1.accept_redirects = 1 net.ipv6.conf.eth0/1.accept_ra = 0 net.ipv6.conf.eth0/1.mtu = 1500 net.ipv6.conf.eth0/1.hop_limit = 64 net.ipv6.conf.eth0/1.forwarding = 0 net.ipv6.conf.eth0.rp_filter = 0 net.ipv6.conf.eth0.router_probe_interval = 60 net.ipv6.conf.eth0.accept_ra_rtr_pref = 1 net.ipv6.conf.eth0.accept_ra_pinfo = 1 net.ipv6.conf.eth0.accept_ra_defrtr = 1 net.ipv6.conf.eth0.max_addresses = 16 net.ipv6.conf.eth0.max_desync_factor = 600 net.ipv6.conf.eth0.regen_max_retry = 5 net.ipv6.conf.eth0.temp_prefered_lft = 86400 net.ipv6.conf.eth0.temp_valid_lft = 604800 net.ipv6.conf.eth0.use_tempaddr = 0 net.ipv6.conf.eth0.accept_dad = 1 net.ipv6.conf.eth0.disable_ipv6 = 0 net.ipv6.conf.eth0.force_mld_version = 0 net.ipv6.conf.eth0.router_solicitation_delay = 1 net.ipv6.conf.eth0.router_solicitation_interval = 4 net.ipv6.conf.eth0.router_solicitations = 3 net.ipv6.conf.eth0.dad_transmits = 1 net.ipv6.conf.eth0.autoconf = 0 net.ipv6.conf.eth0.accept_redirects = 1 net.ipv6.conf.eth0.accept_ra = 0 net.ipv6.conf.eth0.mtu = 1500 net.ipv6.conf.eth0.hop_limit = 64 net.ipv6.conf.eth0.forwarding = 0 net.ipv6.conf.default.rp_filter = 0 net.ipv6.conf.default.router_probe_interval = 60 net.ipv6.conf.default.accept_ra_rtr_pref = 1 net.ipv6.conf.default.accept_ra_pinfo = 1 net.ipv6.conf.default.accept_ra_defrtr = 1 net.ipv6.conf.default.max_addresses = 16 net.ipv6.conf.default.max_desync_factor = 600 net.ipv6.conf.default.regen_max_retry = 5 net.ipv6.conf.default.temp_prefered_lft = 86400 net.ipv6.conf.default.temp_valid_lft = 604800 net.ipv6.conf.default.use_tempaddr = 0 net.ipv6.conf.default.accept_dad = 1 net.ipv6.conf.default.disable_ipv6 = 0 net.ipv6.conf.default.force_mld_version = 0 net.ipv6.conf.default.router_solicitation_delay = 1 net.ipv6.conf.default.router_solicitation_interval = 4 net.ipv6.conf.default.router_solicitations = 3 net.ipv6.conf.default.dad_transmits = 1 net.ipv6.conf.default.autoconf = 0 net.ipv6.conf.default.accept_redirects = 1 net.ipv6.conf.default.accept_ra = 0 net.ipv6.conf.default.mtu = 1280 net.ipv6.conf.default.hop_limit = 64 net.ipv6.conf.default.forwarding = 0 net.ipv6.conf.all.rp_filter = 1 net.ipv6.conf.all.router_probe_interval = 60 net.ipv6.conf.all.accept_ra_rtr_pref = 1 net.ipv6.conf.all.accept_ra_pinfo = 1 net.ipv6.conf.all.accept_ra_defrtr = 1 net.ipv6.conf.all.max_addresses = 16 net.ipv6.conf.all.max_desync_factor = 600 net.ipv6.conf.all.regen_max_retry = 5 net.ipv6.conf.all.temp_prefered_lft = 86400 net.ipv6.conf.all.temp_valid_lft = 604800 net.ipv6.conf.all.use_tempaddr = 0 net.ipv6.conf.all.accept_dad = 1 net.ipv6.conf.all.disable_ipv6 = 0 net.ipv6.conf.all.force_mld_version = 0 net.ipv6.conf.all.router_solicitation_delay = 1 net.ipv6.conf.all.router_solicitation_interval = 4 net.ipv6.conf.all.router_solicitations = 3 net.ipv6.conf.all.dad_transmits = 1 net.ipv6.conf.all.autoconf = 0 net.ipv6.conf.all.accept_redirects = 1 net.ipv6.conf.all.accept_ra = 0 net.ipv6.conf.all.mtu = 1280 net.ipv6.conf.all.hop_limit = 64 net.ipv6.conf.all.forwarding = 0 net.ipv6.conf.lo.rp_filter = 0 net.ipv6.conf.lo.router_probe_interval = 60 net.ipv6.conf.lo.accept_ra_rtr_pref = 1 net.ipv6.conf.lo.accept_ra_pinfo = 1 net.ipv6.conf.lo.accept_ra_defrtr = 1 net.ipv6.conf.lo.max_addresses = 16 net.ipv6.conf.lo.max_desync_factor = 600 net.ipv6.conf.lo.regen_max_retry = 5 net.ipv6.conf.lo.temp_prefered_lft = 86400 net.ipv6.conf.lo.temp_valid_lft = 604800 net.ipv6.conf.lo.use_tempaddr = -1 net.ipv6.conf.lo.accept_dad = 1 net.ipv6.conf.lo.disable_ipv6 = 0 net.ipv6.conf.lo.force_mld_version = 0 net.ipv6.conf.lo.router_solicitation_delay = 1 net.ipv6.conf.lo.router_solicitation_interval = 4 net.ipv6.conf.lo.router_solicitations = 3 net.ipv6.conf.lo.dad_transmits = 1 net.ipv6.conf.lo.autoconf = 1 net.ipv6.conf.lo.accept_redirects = 1 net.ipv6.conf.lo.accept_ra = 1 net.ipv6.conf.lo.mtu = 16436 net.ipv6.conf.lo.hop_limit = 64 net.ipv6.conf.lo.forwarding = 0 net.ipv6.neigh.Internal.base_reachable_time_ms = 30000 net.ipv6.neigh.Internal.retrans_time_ms = 1000 net.ipv6.neigh.Internal.locktime = 0 net.ipv6.neigh.Internal.proxy_delay = 79 net.ipv6.neigh.Internal.anycast_delay = 99 net.ipv6.neigh.Internal.proxy_qlen = 64 net.ipv6.neigh.Internal.unres_qlen = 3 net.ipv6.neigh.Internal.gc_stale_time = 60 net.ipv6.neigh.Internal.delay_first_probe_time = 5 net.ipv6.neigh.Internal.base_reachable_time = 30 net.ipv6.neigh.Internal.retrans_time = 1000 net.ipv6.neigh.Internal.app_solicit = 0 net.ipv6.neigh.Internal.ucast_solicit = 3 net.ipv6.neigh.Internal.mcast_solicit = 3 net.ipv6.neigh.tmm0.base_reachable_time_ms = 30000 net.ipv6.neigh.tmm0.retrans_time_ms = 1000 net.ipv6.neigh.tmm0.locktime = 0 net.ipv6.neigh.tmm0.proxy_delay = 79 net.ipv6.neigh.tmm0.anycast_delay = 99 net.ipv6.neigh.tmm0.proxy_qlen = 64 net.ipv6.neigh.tmm0.unres_qlen = 3 net.ipv6.neigh.tmm0.gc_stale_time = 60 net.ipv6.neigh.tmm0.delay_first_probe_time = 5 net.ipv6.neigh.tmm0.base_reachable_time = 30 net.ipv6.neigh.tmm0.retrans_time = 1000 net.ipv6.neigh.tmm0.app_solicit = 0 net.ipv6.neigh.tmm0.ucast_solicit = 3 net.ipv6.neigh.tmm0.mcast_solicit = 3 net.ipv6.neigh.eth0/1.base_reachable_time_ms = 30000 net.ipv6.neigh.eth0/1.retrans_time_ms = 1000 net.ipv6.neigh.eth0/1.locktime = 0 net.ipv6.neigh.eth0/1.proxy_delay = 79 net.ipv6.neigh.eth0/1.anycast_delay = 99 net.ipv6.neigh.eth0/1.proxy_qlen = 64 net.ipv6.neigh.eth0/1.unres_qlen = 3 net.ipv6.neigh.eth0/1.gc_stale_time = 60 net.ipv6.neigh.eth0/1.delay_first_probe_time = 5 net.ipv6.neigh.eth0/1.base_reachable_time = 30 net.ipv6.neigh.eth0/1.retrans_time = 1000 net.ipv6.neigh.eth0/1.app_solicit = 0 net.ipv6.neigh.eth0/1.ucast_solicit = 3 net.ipv6.neigh.eth0/1.mcast_solicit = 3 net.ipv6.neigh.eth0.base_reachable_time_ms = 30000 net.ipv6.neigh.eth0.retrans_time_ms = 1000 net.ipv6.neigh.eth0.locktime = 0 net.ipv6.neigh.eth0.proxy_delay = 79 net.ipv6.neigh.eth0.anycast_delay = 99 net.ipv6.neigh.eth0.proxy_qlen = 64 net.ipv6.neigh.eth0.unres_qlen = 3 net.ipv6.neigh.eth0.gc_stale_time = 60 net.ipv6.neigh.eth0.delay_first_probe_time = 5 net.ipv6.neigh.eth0.base_reachable_time = 30 net.ipv6.neigh.eth0.retrans_time = 1000 net.ipv6.neigh.eth0.app_solicit = 0 net.ipv6.neigh.eth0.ucast_solicit = 3 net.ipv6.neigh.eth0.mcast_solicit = 3 net.ipv6.neigh.lo.base_reachable_time_ms = 30000 net.ipv6.neigh.lo.retrans_time_ms = 1000 net.ipv6.neigh.lo.locktime = 0 net.ipv6.neigh.lo.proxy_delay = 79 net.ipv6.neigh.lo.anycast_delay = 99 net.ipv6.neigh.lo.proxy_qlen = 64 net.ipv6.neigh.lo.unres_qlen = 3 net.ipv6.neigh.lo.gc_stale_time = 60 net.ipv6.neigh.lo.delay_first_probe_time = 5 net.ipv6.neigh.lo.base_reachable_time = 30 net.ipv6.neigh.lo.retrans_time = 1000 net.ipv6.neigh.lo.app_solicit = 0 net.ipv6.neigh.lo.ucast_solicit = 3 net.ipv6.neigh.lo.mcast_solicit = 3 net.ipv6.neigh.default.base_reachable_time_ms = 30000 net.ipv6.neigh.default.retrans_time_ms = 1000 net.ipv6.neigh.default.gc_thresh3 = 2048 net.ipv6.neigh.default.gc_thresh2 = 1024 net.ipv6.neigh.default.gc_thresh1 = 128 net.ipv6.neigh.default.gc_interval = 30 net.ipv6.neigh.default.locktime = 0 net.ipv6.neigh.default.proxy_delay = 79 net.ipv6.neigh.default.anycast_delay = 99 net.ipv6.neigh.default.proxy_qlen = 64 net.ipv6.neigh.default.unres_qlen = 3 net.ipv6.neigh.default.gc_stale_time = 60 net.ipv6.neigh.default.delay_first_probe_time = 5 net.ipv6.neigh.default.base_reachable_time = 30 net.ipv6.neigh.default.retrans_time = 1000 net.ipv6.neigh.default.app_solicit = 0 net.ipv6.neigh.default.ucast_solicit = 3 net.ipv6.neigh.default.mcast_solicit = 3 net.ipv6.optimistic_dad = 0 net.ipv6.mld_max_msf = 64 net.ipv6.ip6frag_secret_interval = 600 net.ipv6.ip6frag_time = 60 net.ipv6.ip6frag_low_thresh = 196608 net.ipv6.ip6frag_high_thresh = 262144 net.ipv6.bindv6only = 0 net.ipv6.icmp.ratelimit = 1000 net.ipv6.route.gc_min_interval_ms = 500 net.ipv6.route.min_adv_mss = 1 net.ipv6.route.mtu_expires = 600 net.ipv6.route.gc_elasticity = 0 net.ipv6.route.gc_interval = 30 net.ipv6.route.gc_timeout = 60 net.ipv6.route.gc_min_interval = 0 net.ipv6.route.max_size = 8192 net.ipv6.route.gc_thresh = 1024 net.unix.max_dgram_qlen = 10 net.ipv4.conf.Internal.promote_secondaries = 1 net.ipv4.conf.Internal.force_igmp_version = 0 net.ipv4.conf.Internal.disable_policy = 0 net.ipv4.conf.Internal.disable_xfrm = 0 net.ipv4.conf.Internal.arp_accept = 0 net.ipv4.conf.Internal.arp_ignore = 0 net.ipv4.conf.Internal.arp_announce = 0 net.ipv4.conf.Internal.arp_filter = 0 net.ipv4.conf.Internal.tag = 0 net.ipv4.conf.Internal.log_martians = 0 net.ipv4.conf.Internal.bootp_relay = 0 net.ipv4.conf.Internal.medium_id = 0 net.ipv4.conf.Internal.proxy_arp = 0 net.ipv4.conf.Internal.accept_source_route = 0 net.ipv4.conf.Internal.send_redirects = 1 net.ipv4.conf.Internal.rp_filter = 0 net.ipv4.conf.Internal.shared_media = 1 net.ipv4.conf.Internal.secure_redirects = 1 net.ipv4.conf.Internal.accept_redirects = 1 net.ipv4.conf.Internal.mc_forwarding = 0 net.ipv4.conf.Internal.forwarding = 0 net.ipv4.conf.eth0.promote_secondaries = 1 net.ipv4.conf.eth0.force_igmp_version = 0 net.ipv4.conf.eth0.disable_policy = 0 net.ipv4.conf.eth0.disable_xfrm = 0 net.ipv4.conf.eth0.arp_accept = 0 net.ipv4.conf.eth0.arp_ignore = 0 net.ipv4.conf.eth0.arp_announce = 0 net.ipv4.conf.eth0.arp_filter = 0 net.ipv4.conf.eth0.tag = 0 net.ipv4.conf.eth0.log_martians = 0 net.ipv4.conf.eth0.bootp_relay = 0 net.ipv4.conf.eth0.medium_id = 0 net.ipv4.conf.eth0.proxy_arp = 0 net.ipv4.conf.eth0.accept_source_route = 0 net.ipv4.conf.eth0.send_redirects = 1 net.ipv4.conf.eth0.rp_filter = 0 net.ipv4.conf.eth0.shared_media = 1 net.ipv4.conf.eth0.secure_redirects = 1 net.ipv4.conf.eth0.accept_redirects = 1 net.ipv4.conf.eth0.mc_forwarding = 0 net.ipv4.conf.eth0.forwarding = 0 net.ipv4.conf.tmm0.promote_secondaries = 1 net.ipv4.conf.tmm0.force_igmp_version = 0 net.ipv4.conf.tmm0.disable_policy = 0 net.ipv4.conf.tmm0.disable_xfrm = 0 net.ipv4.conf.tmm0.arp_accept = 0 net.ipv4.conf.tmm0.arp_ignore = 0 net.ipv4.conf.tmm0.arp_announce = 0 net.ipv4.conf.tmm0.arp_filter = 0 net.ipv4.conf.tmm0.tag = 0 net.ipv4.conf.tmm0.log_martians = 0 net.ipv4.conf.tmm0.bootp_relay = 0 net.ipv4.conf.tmm0.medium_id = 0 net.ipv4.conf.tmm0.proxy_arp = 0 net.ipv4.conf.tmm0.accept_source_route = 0 net.ipv4.conf.tmm0.send_redirects = 1 net.ipv4.conf.tmm0.rp_filter = 0 net.ipv4.conf.tmm0.shared_media = 1 net.ipv4.conf.tmm0.secure_redirects = 1 net.ipv4.conf.tmm0.accept_redirects = 1 net.ipv4.conf.tmm0.mc_forwarding = 0 net.ipv4.conf.tmm0.forwarding = 0 net.ipv4.conf.eth0/1.promote_secondaries = 1 net.ipv4.conf.eth0/1.force_igmp_version = 0 net.ipv4.conf.eth0/1.disable_policy = 0 net.ipv4.conf.eth0/1.disable_xfrm = 0 net.ipv4.conf.eth0/1.arp_accept = 0 net.ipv4.conf.eth0/1.arp_ignore = 0 net.ipv4.conf.eth0/1.arp_announce = 0 net.ipv4.conf.eth0/1.arp_filter = 0 net.ipv4.conf.eth0/1.tag = 0 net.ipv4.conf.eth0/1.log_martians = 0 net.ipv4.conf.eth0/1.bootp_relay = 0 net.ipv4.conf.eth0/1.medium_id = 0 net.ipv4.conf.eth0/1.proxy_arp = 0 net.ipv4.conf.eth0/1.accept_source_route = 0 net.ipv4.conf.eth0/1.send_redirects = 1 net.ipv4.conf.eth0/1.rp_filter = 0 net.ipv4.conf.eth0/1.shared_media = 1 net.ipv4.conf.eth0/1.secure_redirects = 1 net.ipv4.conf.eth0/1.accept_redirects = 1 net.ipv4.conf.eth0/1.mc_forwarding = 0 net.ipv4.conf.eth0/1.forwarding = 0 net.ipv4.conf.lo.promote_secondaries = 0 net.ipv4.conf.lo.force_igmp_version = 0 net.ipv4.conf.lo.disable_policy = 1 net.ipv4.conf.lo.disable_xfrm = 1 net.ipv4.conf.lo.arp_accept = 0 net.ipv4.conf.lo.arp_ignore = 0 net.ipv4.conf.lo.arp_announce = 0 net.ipv4.conf.lo.arp_filter = 0 net.ipv4.conf.lo.tag = 0 net.ipv4.conf.lo.log_martians = 0 net.ipv4.conf.lo.bootp_relay = 0 net.ipv4.conf.lo.medium_id = 0 net.ipv4.conf.lo.proxy_arp = 0 net.ipv4.conf.lo.accept_source_route = 1 net.ipv4.conf.lo.send_redirects = 1 net.ipv4.conf.lo.rp_filter = 0 net.ipv4.conf.lo.shared_media = 1 net.ipv4.conf.lo.secure_redirects = 1 net.ipv4.conf.lo.accept_redirects = 1 net.ipv4.conf.lo.mc_forwarding = 0 net.ipv4.conf.lo.forwarding = 0 net.ipv4.conf.default.promote_secondaries = 1 net.ipv4.conf.default.force_igmp_version = 0 net.ipv4.conf.default.disable_policy = 0 net.ipv4.conf.default.disable_xfrm = 0 net.ipv4.conf.default.arp_accept = 0 net.ipv4.conf.default.arp_ignore = 0 net.ipv4.conf.default.arp_announce = 0 net.ipv4.conf.default.arp_filter = 0 net.ipv4.conf.default.tag = 0 net.ipv4.conf.default.log_martians = 0 net.ipv4.conf.default.bootp_relay = 0 net.ipv4.conf.default.medium_id = 0 net.ipv4.conf.default.proxy_arp = 0 net.ipv4.conf.default.accept_source_route = 0 net.ipv4.conf.default.send_redirects = 1 net.ipv4.conf.default.rp_filter = 0 net.ipv4.conf.default.shared_media = 1 net.ipv4.conf.default.secure_redirects = 1 net.ipv4.conf.default.accept_redirects = 1 net.ipv4.conf.default.mc_forwarding = 0 net.ipv4.conf.default.forwarding = 0 net.ipv4.conf.all.promote_secondaries = 1 net.ipv4.conf.all.force_igmp_version = 0 net.ipv4.conf.all.disable_policy = 0 net.ipv4.conf.all.disable_xfrm = 0 net.ipv4.conf.all.arp_accept = 0 net.ipv4.conf.all.arp_ignore = 0 net.ipv4.conf.all.arp_announce = 1 net.ipv4.conf.all.arp_filter = 1 net.ipv4.conf.all.tag = 0 net.ipv4.conf.all.log_martians = 0 net.ipv4.conf.all.bootp_relay = 0 net.ipv4.conf.all.medium_id = 0 net.ipv4.conf.all.proxy_arp = 0 net.ipv4.conf.all.accept_source_route = 0 net.ipv4.conf.all.send_redirects = 1 net.ipv4.conf.all.rp_filter = 1 net.ipv4.conf.all.shared_media = 1 net.ipv4.conf.all.secure_redirects = 1 net.ipv4.conf.all.accept_redirects = 1 net.ipv4.conf.all.mc_forwarding = 0 net.ipv4.conf.all.forwarding = 0 net.ipv4.neigh.Internal.base_reachable_time_ms = 30000 net.ipv4.neigh.Internal.retrans_time_ms = 1000 net.ipv4.neigh.Internal.locktime = 99 net.ipv4.neigh.Internal.proxy_delay = 79 net.ipv4.neigh.Internal.anycast_delay = 99 net.ipv4.neigh.Internal.proxy_qlen = 64 net.ipv4.neigh.Internal.unres_qlen = 3 net.ipv4.neigh.Internal.gc_stale_time = 60 net.ipv4.neigh.Internal.delay_first_probe_time = 5 net.ipv4.neigh.Internal.base_reachable_time = 30 net.ipv4.neigh.Internal.retrans_time = 99 net.ipv4.neigh.Internal.app_solicit = 0 net.ipv4.neigh.Internal.ucast_solicit = 3 net.ipv4.neigh.Internal.mcast_solicit = 3 net.ipv4.neigh.eth0.base_reachable_time_ms = 30000 net.ipv4.neigh.eth0.retrans_time_ms = 1000 net.ipv4.neigh.eth0.locktime = 99 net.ipv4.neigh.eth0.proxy_delay = 79 net.ipv4.neigh.eth0.anycast_delay = 99 net.ipv4.neigh.eth0.proxy_qlen = 64 net.ipv4.neigh.eth0.unres_qlen = 3 net.ipv4.neigh.eth0.gc_stale_time = 60 net.ipv4.neigh.eth0.delay_first_probe_time = 5 net.ipv4.neigh.eth0.base_reachable_time = 30 net.ipv4.neigh.eth0.retrans_time = 99 net.ipv4.neigh.eth0.app_solicit = 0 net.ipv4.neigh.eth0.ucast_solicit = 3 net.ipv4.neigh.eth0.mcast_solicit = 3 net.ipv4.neigh.tmm0.base_reachable_time_ms = 30000 net.ipv4.neigh.tmm0.retrans_time_ms = 1000 net.ipv4.neigh.tmm0.locktime = 99 net.ipv4.neigh.tmm0.proxy_delay = 79 net.ipv4.neigh.tmm0.anycast_delay = 99 net.ipv4.neigh.tmm0.proxy_qlen = 64 net.ipv4.neigh.tmm0.unres_qlen = 3 net.ipv4.neigh.tmm0.gc_stale_time = 60 net.ipv4.neigh.tmm0.delay_first_probe_time = 5 net.ipv4.neigh.tmm0.base_reachable_time = 30 net.ipv4.neigh.tmm0.retrans_time = 99 net.ipv4.neigh.tmm0.app_solicit = 0 net.ipv4.neigh.tmm0.ucast_solicit = 3 net.ipv4.neigh.tmm0.mcast_solicit = 3 net.ipv4.neigh.eth0/1.base_reachable_time_ms = 30000 net.ipv4.neigh.eth0/1.retrans_time_ms = 1000 net.ipv4.neigh.eth0/1.locktime = 99 net.ipv4.neigh.eth0/1.proxy_delay = 79 net.ipv4.neigh.eth0/1.anycast_delay = 99 net.ipv4.neigh.eth0/1.proxy_qlen = 64 net.ipv4.neigh.eth0/1.unres_qlen = 3 net.ipv4.neigh.eth0/1.gc_stale_time = 60 net.ipv4.neigh.eth0/1.delay_first_probe_time = 5 net.ipv4.neigh.eth0/1.base_reachable_time = 30 net.ipv4.neigh.eth0/1.retrans_time = 99 net.ipv4.neigh.eth0/1.app_solicit = 0 net.ipv4.neigh.eth0/1.ucast_solicit = 3 net.ipv4.neigh.eth0/1.mcast_solicit = 3 net.ipv4.neigh.lo.base_reachable_time_ms = 30000 net.ipv4.neigh.lo.retrans_time_ms = 1000 net.ipv4.neigh.lo.locktime = 99 net.ipv4.neigh.lo.proxy_delay = 79 net.ipv4.neigh.lo.anycast_delay = 99 net.ipv4.neigh.lo.proxy_qlen = 64 net.ipv4.neigh.lo.unres_qlen = 3 net.ipv4.neigh.lo.gc_stale_time = 60 net.ipv4.neigh.lo.delay_first_probe_time = 5 net.ipv4.neigh.lo.base_reachable_time = 30 net.ipv4.neigh.lo.retrans_time = 99 net.ipv4.neigh.lo.app_solicit = 0 net.ipv4.neigh.lo.ucast_solicit = 3 net.ipv4.neigh.lo.mcast_solicit = 3 net.ipv4.neigh.default.base_reachable_time_ms = 30000 net.ipv4.neigh.default.retrans_time_ms = 1000 net.ipv4.neigh.default.gc_thresh3 = 8192 net.ipv4.neigh.default.gc_thresh2 = 4096 net.ipv4.neigh.default.gc_thresh1 = 128 net.ipv4.neigh.default.gc_interval = 30 net.ipv4.neigh.default.locktime = 99 net.ipv4.neigh.default.proxy_delay = 79 net.ipv4.neigh.default.anycast_delay = 99 net.ipv4.neigh.default.proxy_qlen = 64 net.ipv4.neigh.default.unres_qlen = 3 net.ipv4.neigh.default.gc_stale_time = 60 net.ipv4.neigh.default.delay_first_probe_time = 5 net.ipv4.neigh.default.base_reachable_time = 30 net.ipv4.neigh.default.retrans_time = 99 net.ipv4.neigh.default.app_solicit = 0 net.ipv4.neigh.default.ucast_solicit = 3 net.ipv4.neigh.default.mcast_solicit = 3 net.ipv4.udp_wmem_min = 4096 net.ipv4.udp_rmem_min = 4096 net.ipv4.udp_mem = 774816 1033088 1549632 net.ipv4.tcp_slow_start_after_idle = 1 net.ipv4.tcp_dma_copybreak = 4096 net.ipv4.tcp_workaround_signed_windows = 0 net.ipv4.tcp_base_mss = 512 net.ipv4.tcp_mtu_probing = 0 net.ipv4.tcp_abc = 0 net.ipv4.tcp_congestion_control = bic net.ipv4.tcp_tso_win_divisor = 3 net.ipv4.tcp_moderate_rcvbuf = 1 net.ipv4.tcp_no_metrics_save = 0 net.ipv4.ipfrag_max_dist = 64 net.ipv4.ipfrag_secret_interval = 600 net.ipv4.tcp_low_latency = 0 net.ipv4.tcp_frto = 0 net.ipv4.tcp_tw_reuse = 0 net.ipv4.icmp_ratemask = 6168 net.ipv4.icmp_ratelimit = 1000 net.ipv4.tcp_adv_win_scale = 2 net.ipv4.tcp_app_win = 31 net.ipv4.tcp_rmem = 4096 87380 4194304 net.ipv4.tcp_wmem = 4096 16384 4194304 net.ipv4.tcp_mem = 196608 262144 393216 net.ipv4.tcp_dsack = 1 net.ipv4.tcp_ecn = 0 net.ipv4.tcp_reordering = 3 net.ipv4.tcp_fack = 1 net.ipv4.tcp_orphan_retries = 0 net.ipv4.inet_peer_gc_maxtime = 120 net.ipv4.inet_peer_gc_mintime = 10 net.ipv4.inet_peer_maxttl = 600 net.ipv4.inet_peer_minttl = 120 net.ipv4.inet_peer_threshold = 65664 net.ipv4.igmp_max_msf = 10 net.ipv4.igmp_max_memberships = 20 net.ipv4.route.rt_cache_rebuild_count = 4 net.ipv4.route.secret_interval = 600 net.ipv4.route.min_adv_mss = 256 net.ipv4.route.min_pmtu = 552 net.ipv4.route.mtu_expires = 600 net.ipv4.route.gc_elasticity = 8 net.ipv4.route.error_burst = 5000 net.ipv4.route.error_cost = 1000 net.ipv4.route.redirect_silence = 20480 net.ipv4.route.redirect_number = 9 net.ipv4.route.redirect_load = 20 net.ipv4.route.gc_interval = 60 net.ipv4.route.gc_timeout = 300 net.ipv4.route.gc_min_interval_ms = 500 net.ipv4.route.gc_min_interval = 0 net.ipv4.route.max_size = 4194304 net.ipv4.route.gc_thresh = 262144 net.ipv4.route.max_delay = 10 net.ipv4.route.min_delay = 2 net.ipv4.icmp_errors_use_inbound_ifaddr = 0 net.ipv4.icmp_ignore_bogus_error_responses = 1 net.ipv4.icmp_echo_ignore_broadcasts = 1 net.ipv4.icmp_echo_ignore_all = 0 net.ipv4.ip_local_port_range = 32768 61000 net.ipv4.tcp_max_syn_backlog = 1024 net.ipv4.tcp_rfc1337 = 0 net.ipv4.tcp_stdurg = 0 net.ipv4.tcp_abort_on_overflow = 0 net.ipv4.tcp_tw_recycle = 0 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_fin_timeout = 60 net.ipv4.tcp_retries2 = 15 net.ipv4.tcp_retries1 = 3 net.ipv4.tcp_keepalive_intvl = 75 net.ipv4.tcp_keepalive_probes = 9 net.ipv4.tcp_keepalive_time = 7200 net.ipv4.ipfrag_time = 30 net.ipv4.ip_dynaddr = 0 net.ipv4.ipfrag_low_thresh = 196608 net.ipv4.ipfrag_high_thresh = 262144 net.ipv4.tcp_max_tw_buckets = 180000 net.ipv4.tcp_max_orphans = 65536 net.ipv4.tcp_synack_retries = 5 net.ipv4.tcp_syn_retries = 5 net.ipv4.ip_nonlocal_bind = 0 net.ipv4.ip_no_pmtu_disc = 0 net.ipv4.ip_default_ttl = 64 net.ipv4.ip_forward = 0 net.ipv4.tcp_retrans_collapse = 1 net.ipv4.tcp_sack = 1 net.ipv4.tcp_window_scaling = 1 net.ipv4.tcp_timestamps = 1 net.core.netdev_budget = 300 net.core.somaxconn = 128 net.core.xfrm_larval_drop = 0 net.core.xfrm_acq_expires = 30 net.core.xfrm_aevent_rseqth = 2 net.core.xfrm_aevent_etime = 10 net.core.optmem_max = 20480 net.core.message_burst = 10 net.core.message_cost = 5 net.core.netdev_max_backlog = 1000 net.core.dev_weight = 64 net.core.rmem_default = 129024 net.core.wmem_default = 129024 net.core.rmem_max = 1048576 net.core.wmem_max = 1048576 vm.max_writeback_pages = 1024 vm.flush_mmap_pages = 1 vm.pagecache = 100 vm.min_slab_ratio = 5 vm.min_unmapped_ratio = 1 vm.zone_reclaim_mode = 0 vm.swap_token_timeout = 300 0 vm.legacy_va_layout = 0 vm.vfs_cache_pressure = 100 vm.block_dump = 0 vm.laptop_mode = 0 vm.max_map_count = 65536 vm.percpu_pagelist_fraction = 0 vm.min_free_kbytes = 11499 vm.drop_caches = 0 vm.lowmem_reserve_ratio = 256 256 32 vm.hugetlb_shm_group = 0 vm.nr_hugepages = 2823 vm.balance_factor = 4 vm.swappiness = 10 vm.nr_pdflush_threads = 2 vm.dirty_expire_centisecs = 2999 vm.dirty_writeback_centisecs = 499 vm.mmap_min_addr = 4096 vm.dirty_ratio = 40 vm.dirty_background_ratio = 10 vm.page-cluster = 3 vm.overcommit_ratio = 50 vm.panic_on_oom = 0 vm.overcommit_memory = 0 kernel.vsyscall64 = 1 kernel.max_lock_depth = 1024 kernel.compat-log = 1 kernel.softlockup_panic = 0 kernel.softlockup_thresh = 10 kernel.acpi_video_flags = 0 kernel.randomize_va_space = 1 kernel.bootloader_type = 113 kernel.panic_on_unrecovered_nmi = 0 kernel.unknown_nmi_panic = 0 kernel.ngroups_max = 65536 kernel.printk_ratelimit_burst = 10 kernel.printk_ratelimit = 5 kernel.panic_on_oops = 1 kernel.pid_max = 32768 kernel.overflowgid = 65534 kernel.overflowuid = 65534 kernel.pty.nr = 1 kernel.pty.max = 4096 kernel.random.uuid = 65457e61-ed2a-4958-ba49-2a6baa829152 kernel.random.boot_id = d86384bf-95e8-4d57-bbaf-261d4c8b5650 kernel.random.write_wakeup_threshold = 128 kernel.random.read_wakeup_threshold = 64 kernel.random.entropy_avail = 150 kernel.random.poolsize = 4096 kernel.threads-max = 135168 kernel.cad_pid = 1 kernel.sercons_esc = -1 kernel.sysrq = 0 kernel.sem = 250 32000 32 128 kernel.msgmnb = 65536 kernel.msgmni = 16 kernel.msgmax = 65536 kernel.shmmni = 4096 kernel.shmall = 268435456 kernel.shmmax = 4294967295 kernel.acct = 4 2 30 kernel.hotplug = kernel.modprobe = /sbin/modprobe kernel.printk = 3 4 1 7 kernel.ctrl-alt-del = 0 kernel.real-root-dev = 0 kernel.cap-bound = -257 kernel.tainted = 67 kernel.core_pattern = /var/core/%a.bld852.0.core kernel.core_uses_pid = 0 kernel.core_compress_level = 1 kernel.print-fatal-signals = 0 kernel.exec-shield = 1 kernel.panic = 1 kernel.domainname = (none) kernel.hostname = test.f5.com kernel.version = #1 SMP Fri Apr 29 14:30:15 PDT 2011 kernel.osrelease = 2.6.18-164.11.1.el5.1.0.f5app kernel.ostype = Linux kernel.sched_interactive = 2 fs.mqueue.msgsize_max = 8192 fs.mqueue.msg_max = 10 fs.mqueue.queues_max = 256 fs.quota.warnings = 1 fs.quota.syncs = 64 fs.quota.free_dquots = 0 fs.quota.allocated_dquots = 0 fs.quota.cache_hits = 0 fs.quota.writes = 0 fs.quota.reads = 0 fs.quota.drops = 0 fs.quota.lookups = 0 fs.suid_dumpable = 0 fs.inotify.max_queued_events = 16384 fs.inotify.max_user_watches = 8192 fs.inotify.max_user_instances = 128 fs.aio-max-nr = 65536 fs.aio-nr = 0 fs.lease-break-time = 45 fs.dir-notify-enable = 1 fs.leases-enable = 1 fs.overflowgid = 65534 fs.overflowuid = 65534 fs.dentry-state = 28139 24451 45 0 0 0 fs.file-max = 794906 fs.file-nr = 2560 0 794906 fs.inode-state = 17807 167 0 0 0 0 0 fs.inode-nr = 17807 167 fs.binfmt_misc.status = enabled
文章浏览阅读484次，点赞2次，收藏2次。管理员进入主界面，软件开始运行，提供用户登录功能，不同的用户登录操作的功 能不同，非管理员用户登录只能查看一些公告信息等，而管理员登录后，可以进行用户 管理丶部门管理、职位管理、员工管理、公告管理等功能。基于其他企业人事管理软件的不足,要求能够制作一个可以方便、快捷的对员工信 息进行添加、修改、删除的操作,为了能够更好的存储职工的信息,可以将职工的信息添 加到 Word 文档,这样,不但便于保存,还可以通过 Word 文档进行打印。员工信息的管理:维护员工的基本信息,用户可以进行员工档案信息的录入及更改,_基于ssm的企业人事管理系统的设计与实现参考文献
【C语言】手撕二叉树
无论是投影还是别的计算，表达式执行的入口和计算逻辑都是统一的，这里已投影为分析表达式执行的流程。
出现上面的问题执行以下代码。
DataGrip是由JetBrains公司推出的数据库管理软件，DataGrip支持几乎所有主流的关系数据库产品，如DB2、Derby、MySQL、Oracle、SQL Server等，也支持几乎所有主流的大数据生态圈SQL软件，并且提供了简单易用的界面，开发者上手几乎不会遇到任何困难。3、连接成功，在里面我们可以看到我们前面章节所创建的表，这样子就可以在里面操作我们的sql语句的。5、连接成功，在里面我们可以看到我们前面章节所创建的表，这样子就可以在里面操作我们的sql语句的。
文章浏览阅读1.2k次。我一直在Vaadin的GUI中工作,有一些来自我的IT主管的课程.这一切都很棒,但是,今天,我遇到过我不能在addListener方法类型中使用lambda表达式.此方法是自定义的,作为使用它的对象.这是实施：public class ResetButtonForTextField extends AbstractExtension {private final List listeners= n..._java: -source 1.5 中不支持 lambda 表达式
一款实时时钟（RTC）芯片，它采用SOP-8封装，这种封装形式使得芯片具有较小的体积和良好的引脚连接稳定性，便于集成到各种电子设备中。：该芯片采用低功耗技术，使得在待机状态下功耗极低，有助于延长电池寿命，特别适合用于便携式设备或长时间运行的系统。：FRTC8563基于稳定的晶振工作，能够提供准确的时钟和日历信息，包括年、月、日、星期、小时、分钟和秒等。：芯片支持较宽的电压范围，使其能够适应不同设备的电源需求。提供准确的时间戳和日历信息，支持设备的时间同步和事件记录。：在便携式仪器仪表中，由于其低功耗特性，
wetrtc简介
文章浏览阅读651次。利用I2C有线链路，任何NFC智能手机或NFC/RFID HF专业读卡器以及MCU均可以访问存储在这些标签中的数据，并且支持掉电保存。这些标签的集成度和性价比极高，可提供丰富的功能集，适用于各种应用。此外，开发人员可从评估板、软件工具、移动应用和其他资源构成的完整生态系统中受益，从而加快应用开发速度。在物联网产品的开发过程中，物联网设备非接触式向外界提供可变的交换信息非常有必要，比如路由器向手机提供可配置的WiFi信息，巡检点向手机提供动态的传感器数据等等。_st25dv能量采集
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