Re: [squid-users] httpAccept: FD 51: accept failure: (130) Software caused connection abort.

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On Mon, 2 Apr 2007 09:57:43 +0200
<vincent.blondel@ing.be> wrote:

>
> Hello all,
>
> I have been working for ING bank in Belgium. I am responsible for the
> system administration of the Squid environnement to let our internal
> employees surf on the Internet.
>
> We get 15000 employees, all surfing through our 8 solaris servers. You
> can find below characteristics for all these servers :
>
> SUNW,Sun-Fire-V210
> SunOS 5.8 Generic_117000-03 sun4u sparc
> 2048 Mb Memory
> 2 x Gbps bge Network Interfaces
> 2 x internal disks ( soft mirror except for the cache partition )
> 2 X 20Go Squid Cache ( one on each disk ).
>
> If I look at the statistics, we currently get 1753764 cached objects on
> one of my Squid servers and such 60 HTTP Requests per second. We also
> already optimized our Solaris machines by setting up two caches
> separately defined on two disks, all of them mounted with next options
>
> /dev/dsk/c0t0d0s5 /dev/rdsk/c0t0d0s5 /ING/SQUID/var/cache0
> ufs 2 yes logging,noatime
> /dev/dsk/c0t1d0s5 /dev/rdsk/c0t1d0s5 /ING/SQUID/var/cache1
> ufs 2 yes logging,noatime
>
> We also defined next IPC parameters on each host
>
> set shmsys:shminfo_shmseg=16
> set shmsys:shminfo_shmmni=32
> set shmsys:shminfo_shmmax=2097152
> set msgsys:msginfo_msgmni=40
> set msgsys:msginfo_msgmax=2048
> set msgsys:msginfo_msgmnb=8192
> set msgsys:msginfo_msgssz=64
> set msgsys:msginfo_msgtql=2048
>
> But we get a problem. Our HTTP traffic is increasing a bit every day and
> I noticed today we get lots of these messages in cache.log.
>
> 2007/04/02 07:59:27| comm_accept: FD 51: (130) Software caused
> connection abort
> 2007/04/02 07:59:27| httpAccept: FD 51: accept failure: (130)
> Software caused connection abort
> 2007/04/02 08:16:27| comm_accept: FD 51: (130) Software caused
> connection abort
> 2007/04/02 08:16:27| httpAccept: FD 51: accept failure: (130)
> Software caused connection abort
> 2007/04/02 08:19:50| comm_accept: FD 51: (130) Software caused
> connection abort
> 2007/04/02 08:19:50| httpAccept: FD 51: accept failure: (130)
> Software caused connection abort
> 2007/04/02 08:22:48| comm_accept: FD 51: (130) Software caused
> connection abort
> 2007/04/02 08:22:48| httpAccept: FD 51: accept failure: (130)
> Software caused connection abort
> 2007/04/02 08:22:50| comm_accept: FD 51: (130) Software caused
> connection abort
> 2007/04/02 08:22:50| httpAccept: FD 51: accept failure: (130)
> Software caused connection abort
>
> I restarted process squid this morning but this did not solve the
> problem. After some search on the net, it seems we get some network
> buffers problems. It could be we can solve the problem by increasing
> some values in /etc/system but I do not know which one I can increase.
> You can find below some results from these next statements :
>
> cat cache.log
> ulimit -a
> squidclient mgr:info
> /usr/sbin/sysdef -i
>
> I would appreciate your help because all of these machines are running
> in our production environment and we can get in trouble if I do not
> solve it.
>
> Regards.
>
> ***********
>
> 2007/04/02 07:55:48| Starting Squid Cache version 2.5.STABLE12 for
> sparc-sun-solaris2.8...
> 2007/04/02 07:55:48| Process ID 24393
> 2007/04/02 07:55:48| With 1024 file descriptors available
> 2007/04/02 07:55:48| Performing DNS Tests...

Hi Vincent,

I think your Squid server is starting with only 1024 file descriptors as shown by your logs above. Since you mentioned that you have a user base of 15000 and traffic utilization is increasing, 1024 file descriptors may not be enough. This could result in poor performance.

However, since I have no experience regarding Solaris OS, your Squid may not suffer from running out of file descriptors.

> 2007/04/02 07:55:48| Successful DNS name lookup tests...
> 2007/04/02 07:55:48| DNS Socket created at 0.0.0.0, port 61044, FD 6
> 2007/04/02 07:55:48| Adding nameserver 10.66.122.32 from squid.conf
> 2007/04/02 07:55:48| Adding nameserver 10.66.67.3 from squid.conf
> 2007/04/02 07:55:51| Referer logging is disabled.
> 2007/04/02 07:55:51| Unlinkd pipe opened on FD 47
> 2007/04/02 07:55:51| Swap maxSize 30720000 KB, estimated 2363076 objects
> 2007/04/02 07:55:51| Target number of buckets: 118153
> 2007/04/02 07:55:51| Using 131072 Store buckets
> 2007/04/02 07:55:51| Max Mem size: 409600 KB
> 2007/04/02 07:55:51| Max Swap size: 30720000 KB
> 2007/04/02 07:55:51| Local cache digest enabled; rebuild/rewrite every
> 3600/3600 sec
> 2007/04/02 07:55:51| Store logging disabled
> 2007/04/02 07:55:51| Rebuilding storage in /ING/SQUID/var/cache0 (CLEAN)
> 2007/04/02 07:55:51| Rebuilding storage in /ING/SQUID/var/cache1 (CLEAN)
> 2007/04/02 07:55:51| Using Least Load store dir selection
> 2007/04/02 07:55:51| Current Directory is /ING/SQUID
> 2007/04/02 07:55:51| Loaded Icons.
> 2007/04/02 07:55:51| Accepting HTTP connections at 10.66.184.64, port
> 8080, FD 51.
> 2007/04/02 07:55:51| Accepting HTTP connections at 0.0.0.0, port 8080,
> FD 53.
> 2007/04/02 07:55:51| Accepting ICP messages at 0.0.0.0, port 3130, FD
> 54.
> 2007/04/02 07:55:51| Accepting HTCP messages on port 4827, FD 55.
> 2007/04/02 07:55:51| Accepting SNMP messages on port 3401, FD 56.
> 2007/04/02 07:55:51| WCCP Disabled.
> 2007/04/02 07:55:51| Configuring Parent 10.66.9.233/8080/0
> 2007/04/02 07:55:51| Configuring Parent 10.66.9.232/8080/0
> 2007/04/02 07:55:51| Configuring Parent 10.66.9.235/8080/0
> 2007/04/02 07:55:51| Configuring Parent 10.66.9.234/8080/0
> 2007/04/02 07:55:51| Configuring Parent 10.66.17.36/7001/0
> 2007/04/02 07:55:51| Configuring Parent 10.66.220.72/8081/0
> 2007/04/02 07:55:51| Configuring Parent 10.66.220.71/8081/0
> 2007/04/02 07:55:51| Configuring Parent 10.145.116.201/58559/0
> 2007/04/02 07:55:51| Ready to serve requests.
> 2007/04/02 07:55:51| Configuring Parent sbepskci.bbl.intranet/8080/0
> 2007/04/02 07:55:51| Configuring Parent sbepskcj.bbl.intranet/8080/0
> 2007/04/02 07:55:51| Store rebuilding is 0.5% complete
> 2007/04/02 07:56:06| Store rebuilding is 10.0% complete
> 2007/04/02 07:56:21| Store rebuilding is 20.3% complete
> 2007/04/02 07:56:36| Store rebuilding is 29.6% complete
> 2007/04/02 07:56:51| Store rebuilding is 39.0% complete
> 2007/04/02 07:57:06| Store rebuilding is 47.4% complete
> 2007/04/02 07:57:21| Store rebuilding is 55.8% complete
> 2007/04/02 07:57:36| Store rebuilding is 64.2% complete
> 2007/04/02 07:57:51| Store rebuilding is 71.6% complete
> 2007/04/02 07:58:06| Store rebuilding is 78.6% complete
> 2007/04/02 07:58:21| Store rebuilding is 85.2% complete
> 2007/04/02 07:58:36| Store rebuilding is 93.1% complete
> 2007/04/02 07:58:46| Done reading /ING/SQUID/var/cache0 swaplog (875672
> entries)
> 2007/04/02 07:58:47| Done reading /ING/SQUID/var/cache1 swaplog (880065
> entries)
> 2007/04/02 07:58:47| Finished rebuilding storage from disk.
> 2007/04/02 07:58:47| 1755730 Entries scanned
> 2007/04/02 07:58:47| 0 Invalid entries.
> 2007/04/02 07:58:47| 0 With invalid flags.
> 2007/04/02 07:58:47| 1754954 Objects loaded.
> 2007/04/02 07:58:47| 0 Objects expired.
> 2007/04/02 07:58:47| 0 Objects cancelled.
> 2007/04/02 07:58:47| 207 Duplicate URLs purged.
> 2007/04/02 07:58:47| 569 Swapfile clashes avoided.
> 2007/04/02 07:58:47| Took 176.1 seconds (9968.2 objects/sec).
> 2007/04/02 07:58:47| Beginning Validation Procedure
> 2007/04/02 07:58:47| 262144 Entries Validated so far.
> 2007/04/02 07:58:47| 524288 Entries Validated so far.
> 2007/04/02 07:58:47| 786432 Entries Validated so far.
> 2007/04/02 07:58:48| 1048576 Entries Validated so far.
> 2007/04/02 07:58:48| 1310720 Entries Validated so far.
> 2007/04/02 07:58:48| 1572864 Entries Validated so far.
> 2007/04/02 07:58:48| Completed Validation Procedure
> 2007/04/02 07:58:48| Validated 1754954 Entries
> 2007/04/02 07:58:48| store_swap_size = 29195258k
> 2007/04/02 07:58:50| storeLateRelease: released 25 objects
>
>
>
>
> squid@sbepskdf:/ING/SQUID$ ulimit -a
> time(seconds) unlimited
> file(blocks) unlimited
> data(kbytes) unlimited
> stack(kbytes) 8192
> coredump(blocks) unlimited
> nofiles(descriptors) 256
> vmemory(kbytes) unlimited
>
>
>
>
> squid@sbepskdf:/ING/SQUID$ squidclient mgr:info
> HTTP/1.0 200 OK
> Server: squid/2.5.STABLE12
> Mime-Version: 1.0
> Date: Mon, 02 Apr 2007 07:16:00 GMT
> Content-Type: text/plain
> Expires: Mon, 02 Apr 2007 07:16:00 GMT
> Last-Modified: Mon, 02 Apr 2007 07:16:00 GMT
> X-Cache: MISS from sbepskdf.srv.be.europe.intranet
> X-Cache-Lookup: MISS from sbepskdf.srv.be.europe.intranet:8080
> Proxy-Connection: close
>
> Squid Object Cache: Version 2.5.STABLE12
> Start Time: Mon, 02 Apr 2007 05:55:48 GMT
> Current Time: Mon, 02 Apr 2007 07:16:00 GMT
> Connection information for squid:
> Number of clients accessing cache: 556
> Number of HTTP requests received: 143541
> Number of ICP messages received: 0
> Number of ICP messages sent: 0
> Number of queued ICP replies: 0
> Request failure ratio: 0.00
> Average HTTP requests per minute since start: 1790.2
> Average ICP messages per minute since start: 0.0
> Select loop called: 1117121 times, 4.307 ms avg
> Cache information for squid:
> Request Hit Ratios: 5min: 28.1%, 60min: 31.9%
> Byte Hit Ratios: 5min: 29.4%, 60min: 54.1%
> Request Memory Hit Ratios: 5min: 3.4%, 60min: 1.8%
> Request Disk Hit Ratios: 5min: 11.2%, 60min: 12.4%
> Storage Swap size: 29183951 KB
> Storage Mem size: 178244 KB
> Mean Object Size: 16.65 KB
> Requests given to unlinkd: 0
> Median Service Times (seconds) 5 min 60 min:
> HTTP Requests (All): 0.02190 0.01955
> Cache Misses: 0.07409 0.06286
> Cache Hits: 0.00767 0.00865
> Near Hits: 0.05331 0.04047
> Not-Modified Replies: 0.00379 0.00379
> DNS Lookups: 0.00372 0.00372
> ICP Queries: 0.00000 0.00000
> Resource usage for squid:
> UP Time: 4811.021 seconds
> CPU Time: 719.260 seconds
> CPU Usage: 14.95%
> CPU Usage, 5 minute avg: 14.92%
> CPU Usage, 60 minute avg: 16.65%
> Process Data Segment Size via sbrk(): 398112 KB
> Maximum Resident Size: 0 KB
> Page faults with physical i/o: 706
> Memory accounted for:
> Total accounted: 329153 KB
> memPoolAlloc calls: 27708216
> memPoolFree calls: 21932153
> File descriptor usage for squid:
> Maximum number of file descriptors: 1024
> Largest file desc currently in use: 390
> Number of file desc currently in use: 340
> Files queued for open: 0
> Available number of file descriptors: 684
> Reserved number of file descriptors: 100
> Store Disk files open: 0
> Internal Data Structures:
> 1753523 StoreEntries
> 18292 StoreEntries with MemObjects
> 18280 Hot Object Cache Items
> 1753186 on-disk objects
>
>
>
>
> squid@sbepskdf:/ING/SQUID$ /usr/sbin/sysdef -i
> *
> * Hostid
> *
> 83a50bff
> *
> * sun4u Configuration
> *
> *
> * Devices
> *
> packages (driver not attached)
> SUNW,builtin-drivers (driver not attached)
> deblocker (driver not attached)
> disk-label (driver not attached)
> terminal-emulator (driver not attached)
> dropins (driver not attached)
> kbd-translator (driver not attached)
> obp-tftp (driver not attached)
> SUNW,i2c-ram-device (driver not attached)
> SUNW,fru-device (driver not attached)
> SUNW,asr (driver not attached)
> ufs-file-system (driver not attached)
> chosen (driver not attached)
> openprom (driver not attached)
> client-services (driver not attached)
> options, instance #0
> aliases (driver not attached)
> memory (driver not attached)
> virtual-memory (driver not attached)
> SUNW,UltraSPARC-IIIi (driver not attached)
> memory-controller, instance #0
> pci, instance #0
> network, instance #0
> network, instance #1
> pci, instance #1
> isa, instance #0
> flashprom (driver not attached)
> rtc (driver not attached)
> i2c, instance #0
> i2c-bridge (driver not attached)
> i2c-bridge (driver not attached)
> motherboard-fru-prom (driver not attached)
> chassis-fru-prom (driver not attached)
> power-supply-fru-prom (driver not attached)
> dimm-spd (driver not attached)
> dimm-spd (driver not attached)
> dimm-spd (driver not attached)
> dimm-spd (driver not attached)
> rscrtc (driver not attached)
> nvram (driver not attached)
> idprom (driver not attached)
> gpio (driver not attached)
> gpio (driver not attached)
> gpio (driver not attached)
> gpio (driver not attached)
> power, instance #0
> serial, instance #0
> serial, instance #1
> rmc-comm, instance #0
> pmu, instance #0
> i2c (driver not attached)
> gpio, instance #0
> usb, instance #0
> ide, instance #0
> disk (driver not attached)
> cdrom (driver not attached)
> pci, instance #2
> scsi, instance #0
> disk (driver not attached)
> tape (driver not attached)
> sd, instance #0
> sd, instance #1
> sd, instance #2 (driver not attached)
> sd, instance #3 (driver not attached)
> sd, instance #4 (driver not attached)
> sd, instance #5 (driver not attached)
> sd, instance #6 (driver not attached)
> sd, instance #7 (driver not attached)
> sd, instance #8 (driver not attached)
> sd, instance #9 (driver not attached)
> sd, instance #10 (driver not attached)
> sd, instance #11 (driver not attached)
> sd, instance #12 (driver not attached)
> sd, instance #13 (driver not attached)
> sd, instance #14 (driver not attached)
> scsi, instance #1
> disk (driver not attached)
> tape (driver not attached)
> sd, instance #15 (driver not attached)
> sd, instance #16 (driver not attached)
> sd, instance #17 (driver not attached)
> sd, instance #18 (driver not attached)
> sd, instance #19 (driver not attached)
> sd, instance #20 (driver not attached)
> sd, instance #21 (driver not attached)
> sd, instance #22 (driver not attached)
> sd, instance #23 (driver not attached)
> sd, instance #24 (driver not attached)
> sd, instance #25 (driver not attached)
> sd, instance #26 (driver not attached)
> sd, instance #27 (driver not attached)
> sd, instance #28 (driver not attached)
> sd, instance #29 (driver not attached)
> pci, instance #3
> network, instance #2
> network, instance #3
> pseudo, instance #0
> md, instance #0
> rmclomv, instance #0
> clone, instance #0
> ip, instance #0
> ip6, instance #0
> tcp, instance #0
> tcp6, instance #0
> udp, instance #0
> udp6, instance #0
> icmp, instance #0
> icmp6, instance #0
> arp, instance #0
> sad, instance #0
> conskbd, instance #0
> wc, instance #0
> ptsl, instance #0
> rts, instance #0
> tl, instance #0
> keysock, instance #0
> sysmsg, instance #0
> cn, instance #0
> mm, instance #0
> log, instance #0
> random, instance #0
> sy, instance #0
> devinfo, instance #0
> kstat, instance #0
> ptm, instance #0
> pts, instance #0
> logindmux, instance #0
> ksyms, instance #0
> *
> * Loadable Objects
> *
> * Loadable Object Path = /platform/SUNW,Sun-Fire-V210/kernel
> *
> misc/sparcv9/platmod
> *
> * Loadable Object Path = /platform/sun4u/kernel
> *
> genunix
> unix
> cpu/SUNW,UltraSPARC-II
> cpu/SUNW,UltraSPARC-IIi
> cpu/SUNW,UltraSPARC-III+
> cpu/SUNW,UltraSPARC-IIIi
> cpu/SUNW,UltraSPARC-IIe
> cpu/SUNW,UltraSPARC
> cpu/SUNW,UltraSPARC-IV
> cpu/SUNW,UltraSPARC-III
> cpu/sparcv9/SUNW,UltraSPARC-II
> cpu/sparcv9/SUNW,UltraSPARC-IIi
> cpu/sparcv9/SUNW,UltraSPARC-III+
> cpu/sparcv9/SUNW,UltraSPARC-IIIi
> cpu/sparcv9/SUNW,UltraSPARC-IIe
> cpu/sparcv9/SUNW,UltraSPARC
> cpu/sparcv9/SUNW,UltraSPARC-IV
> cpu/sparcv9/SUNW,UltraSPARC-III
> dacf/consconfig_dacf
> dacf/sparcv9/consconfig_dacf
> drv/ebus
> drv/dma
> drv/pci_pci
> drv/fd
> drv/ledma
> drv/pcipsy
> drv/rootnex
> drv/power
> drv/sbus
> drv/sbbc
> drv/simba
> drv/sbusmem
> drv/stc
> drv/zsh
> drv/su
> drv/zs
> drv/db21554
> drv/bwtwo
> drv/cgthree
> drv/ce
> drv/sparcv9/bbc_beep
> drv/sparcv9/db21554
> drv/sparcv9/bge
> drv/sparcv9/ebus
> drv/sparcv9/dma
> drv/sparcv9/grbeep
> drv/sparcv9/fd
> drv/sparcv9/gpio_87317
> drv/sparcv9/i2bsc
> drv/sparcv9/ics951601
> drv/sparcv9/m1535ppm
> drv/sparcv9/isadma
> drv/sparcv9/ledma
> drv/sparcv9/lm75
> drv/sparcv9/ltc1427
> drv/sparcv9/max1617
> drv/sparcv9/rmc_comm
> drv/sparcv9/pca9556
> drv/sparcv9/mc-us3i
> drv/sparcv9/pcf8584
> drv/sparcv9/pcf8574
> drv/sparcv9/pci_pci
> drv/sparcv9/pcf8591
> drv/sparcv9/pcipsy
> drv/sparcv9/pcisch
> drv/sparcv9/pmc
> drv/sparcv9/pmubus
> drv/sparcv9/ppm
> drv/sparcv9/pmugpio
> drv/sparcv9/power
> drv/sparcv9/rootnex
> drv/sparcv9/rmcadm
> drv/sparcv9/rmclomv
> drv/sparcv9/sbus
> drv/sparcv9/sbbc
> drv/sparcv9/schppm
> drv/sparcv9/sbusmem
> drv/sparcv9/seeprom
> drv/sparcv9/simba
> drv/sparcv9/smbus
> drv/sparcv9/tda8444
> drv/sparcv9/smbus_ara
> drv/sparcv9/ssc050
> drv/sparcv9/ssc100
> drv/sparcv9/stc
> drv/sparcv9/tomtppm
> drv/sparcv9/upa64s
> drv/sparcv9/su
> drv/sparcv9/zsh
> drv/sparcv9/mc-us3
> drv/sparcv9/zs
> drv/sparcv9/adm1031
> drv/sparcv9/ce
> misc/bootdev
> misc/forthdebug
> misc/platmod
> misc/md5
> misc/obpsym
> misc/pcmcia
> misc/vis
> misc/consconfig
> misc/sparcv9/consconfig
> misc/sparcv9/bootdev
> misc/sparcv9/forthdebug
> misc/sparcv9/i2c_svc
> misc/sparcv9/sbd
> misc/sparcv9/md5
> misc/sparcv9/obpsym
> misc/sparcv9/pcmcia
> misc/sparcv9/platmod
> misc/sparcv9/vis
> misc/sparcv9/zuluvm
> sparcv9/unix
> sparcv9/genunix
> strmod/kb
> strmod/sparcv9/kb
> tod/todstarfire
> tod/todmostek
> tod/sparcv9/todds1287
> tod/sparcv9/todm5823
> tod/sparcv9/todm5819
> tod/sparcv9/todm5819p_rmc
> tod/sparcv9/todmostek
> tod/sparcv9/todsg
> tod/sparcv9/todstarfire
> tod/sparcv9/todstarcat
> tod/sparcv9/todblade
> *
> * Loadable Object Path = /kernel
> *
> sys/doorfs
> sys/msgsys
> sys/inst_sync
> sys/kaio
> sys/semsys
> sys/pset
> sys/pipe
> sys/shmsys
> sys/c2audit
> sys/sparcv9/inst_sync
> sys/sparcv9/kaio
> sys/sparcv9/semsys
> sys/sparcv9/pset
> sys/sparcv9/pipe
> sys/sparcv9/shmsys
> sys/sparcv9/msgsys
> sys/sparcv9/doorfs
> sys/sparcv9/c2audit
> exec/elfexec
> exec/aoutexec
> exec/intpexec
> exec/sparcv9/aoutexec
> exec/sparcv9/intpexec
> exec/sparcv9/elfexec
> fs/procfs
> fs/cachefs
> fs/ufs
> fs/fifofs
> fs/hsfs
> fs/lofs
> fs/specfs
> fs/sockfs
> fs/tmpfs
> fs/nfs
> hard link: sys/nfs
> fs/udfs
> fs/mntfs
> fs/sparcv9/ufs
> fs/sparcv9/fifofs
> fs/sparcv9/hsfs
> fs/sparcv9/lofs
> fs/sparcv9/sockfs
> fs/sparcv9/procfs
> fs/sparcv9/tmpfs
> fs/sparcv9/cachefs
> fs/sparcv9/autofs
> fs/sparcv9/nfs
> hard link: sys/sparcv9/nfs
> fs/sparcv9/mntfs
> fs/sparcv9/specfs
> fs/sparcv9/udfs
> misc/fssnap_if
> misc/consconfig
> misc/scsi
> misc/des
> misc/hpcsvc
> misc/gld
> misc/krtld
> misc/ipc
> misc/klmmod
> misc/klmops
> misc/pcicfg
> misc/md5
> misc/nfs_dlboot
> misc/nfssrv
> misc/pcihp
> misc/swapgeneric
> misc/rpcsec
> misc/busra
> misc/seg_drv
> misc/seg_mapdev
> misc/strplumb
> misc/ufs_log
> misc/tlimod
> misc/hidparser
> misc/kbtrans
> misc/usba10
> misc/usba10_hidparser
> misc/usba10_usbser
> misc/usbser
> misc/dada
> misc/fctl
> misc/usba
> misc/md_mirror
> misc/md_notify
> misc/md_raid
> misc/md_sp
> misc/md_stripe
> misc/md_trans
> misc/md_hotspares
> genunix
> drv/conskbd
> drv/arp
> hard link: strmod/arp
> drv/bpp
> drv/clone
> drv/cn
> drv/consms
> drv/icmp
> drv/sd
> drv/devinfo
> drv/esp
> drv/tcp
> drv/icmp6
> drv/ip6
> drv/ipsecah
> drv/mm
> drv/ipsecesp
> drv/isp
> drv/iwscn
> drv/keysock
> drv/ge
> drv/lebuffer
> drv/ptsl
> drv/lofi
> drv/log
> drv/poll
> drv/openeepr
> drv/options
> drv/dad
> drv/pseudo
> drv/ptc
> drv/qe
> drv/qec
> drv/mpt
> drv/rts
> drv/sad
> drv/uata
> drv/sgen
> drv/hme
> drv/sy
> drv/sysmsg
> drv/udp
> drv/tcp6
> drv/tl
> drv/st
> drv/udp6
> drv/llc1
> drv/xbox
> drv/ses
> drv/random
> drv/hubd
> drv/ohci
> drv/scsa2usb
> drv/usb_mid
> drv/usb_sd
> drv/usba10_ehci
> drv/usba10_hid
> drv/usba10_hubd
> drv/usba10_ohci
> drv/usba10_scsa2usb
> drv/usba10_ugen
> drv/usba10_usb_mid
> drv/usba10_usbprn
> drv/usba10_usbser_edge
> drv/usbprn
> drv/usbser_edge
> drv/wc
> drv/fp
> drv/fcp
> drv/fcip
> drv/ip
> drv/fas
> drv/glm
> drv/ecpp
> drv/se
> drv/hid
> drv/le
> drv/qfe
> drv/md
> misc/sparcv9/consconfig
> misc/sparcv9/scsi
> misc/sparcv9/des
> misc/sparcv9/hpcsvc
> misc/sparcv9/gld
> misc/sparcv9/krtld
> misc/sparcv9/ipc
> misc/sparcv9/klmmod
> misc/sparcv9/klmops
> misc/sparcv9/pcicfg
> misc/sparcv9/md5
> misc/sparcv9/nfs_dlboot
> misc/sparcv9/nfssrv
> misc/sparcv9/pcihp
> misc/sparcv9/swapgeneric
> misc/sparcv9/rpcsec
> misc/sparcv9/busra
> misc/sparcv9/seg_drv
> misc/sparcv9/seg_mapdev
> misc/sparcv9/strplumb
> misc/sparcv9/ufs_log
> misc/sparcv9/tlimod
> misc/sparcv9/dada
> misc/sparcv9/fssnap_if
> drv/sparcv9/arp
> hard link: strmod/sparcv9/arp
> drv/sparcv9/bpp
> misc/sparcv9/usba
> misc/sparcv9/hidparser
> misc/sparcv9/kbtrans
> misc/sparcv9/usba10
> misc/sparcv9/usba10_hidparser
> misc/sparcv9/usba10_usbser
> misc/sparcv9/usbser
> misc/sparcv9/fctl
> drv/sparcv9/clone
> drv/sparcv9/cn
> misc/sparcv9/md_mirror
> misc/sparcv9/md_notify
> misc/sparcv9/md_raid
> misc/sparcv9/md_sp
> misc/sparcv9/md_stripe
> drv/sparcv9/consms
> misc/sparcv9/md_trans
> misc/sparcv9/md_hotspares
> drv/sparcv9/icmp
> drv/sparcv9/sd
> drv/sparcv9/devinfo
> drv/sparcv9/esp
> drv/sparcv9/tcp
> drv/sparcv9/icmp6
> drv/sparcv9/ip6
> drv/sparcv9/ipsecah
> drv/sparcv9/mm
> drv/sparcv9/ipsecesp
> drv/sparcv9/isp
> drv/sparcv9/iwscn
> drv/sparcv9/keysock
> drv/sparcv9/ge
> drv/sparcv9/lebuffer
> drv/sparcv9/ptsl
> drv/sparcv9/lofi
> drv/sparcv9/log
> drv/sparcv9/poll
> drv/sparcv9/openeepr
> drv/sparcv9/options
> drv/sparcv9/dad
> drv/sparcv9/pseudo
> drv/sparcv9/ptc
> drv/sparcv9/qe
> drv/sparcv9/qec
> drv/sparcv9/mpt
> drv/sparcv9/rts
> drv/sparcv9/sad
> drv/sparcv9/uata
> drv/sparcv9/sgen
> drv/sparcv9/hme
> drv/sparcv9/sy
> drv/sparcv9/sysmsg
> drv/sparcv9/udp
> drv/sparcv9/tcp6
> drv/sparcv9/tl
> drv/sparcv9/eri
> drv/sparcv9/udp6
> drv/sparcv9/llc1
> drv/sparcv9/conskbd
> drv/sparcv9/ses
> drv/sparcv9/se
> drv/sparcv9/random
> drv/sparcv9/hubd
> drv/sparcv9/ohci
> drv/sparcv9/scsa2usb
> drv/sparcv9/usb_mid
> drv/sparcv9/usb_sd
> drv/sparcv9/usba10_ehci
> drv/sparcv9/usba10_hid
> drv/sparcv9/usba10_hubd
> drv/sparcv9/usba10_ohci
> drv/sparcv9/usba10_scsa2usb
> drv/sparcv9/usba10_ugen
> drv/sparcv9/usba10_usb_mid
> drv/sparcv9/usba10_usbprn
> drv/sparcv9/usba10_usbser_edge
> drv/sparcv9/usbprn
> drv/sparcv9/usbser_edge
> drv/sparcv9/wc
> drv/sparcv9/st
> drv/sparcv9/fp
> drv/sparcv9/fcip
> drv/sparcv9/fcp
> drv/sparcv9/ip
> drv/sparcv9/fas
> drv/sparcv9/glm
> drv/sparcv9/ecpp
> drv/sparcv9/hid
> drv/sparcv9/le
> drv/sparcv9/qfe
> drv/sparcv9/md
> sched/TS_DPTBL
> sched/TS
> sched/sparcv9/TS_DPTBL
> sched/sparcv9/TS
> strmod/atun
> strmod/authmd5h
> strmod/authsha1
> strmod/ms
> strmod/connld
> strmod/dedump
> strmod/ldterm
> strmod/ptem
> strmod/pckt
> strmod/pfmod
> strmod/pipemod
> strmod/redirmod
> strmod/bufmod
> strmod/tirdwr
> strmod/ttcompat
> strmod/usb_ah
> strmod/usbkb1
> strmod/usbkbm
> strmod/usbms
> strmod/usbms1
> strmod/timod
> strmod/rpcmod
> hard link: sys/rpcmod
> strmod/tun
> strmod/sparcv9/atun
> strmod/sparcv9/authmd5h
> strmod/sparcv9/authsha1
> strmod/sparcv9/ms
> strmod/sparcv9/connld
> strmod/sparcv9/dedump
> strmod/sparcv9/ldterm
> strmod/sparcv9/ptem
> strmod/sparcv9/pckt
> strmod/sparcv9/pfmod
> strmod/sparcv9/pipemod
> strmod/sparcv9/redirmod
> strmod/sparcv9/bufmod
> strmod/sparcv9/tirdwr
> strmod/sparcv9/ttcompat
> strmod/sparcv9/rpcmod
> hard link: sys/sparcv9/rpcmod
> strmod/sparcv9/usb_ah
> strmod/sparcv9/usbkb1
> strmod/sparcv9/usbkbm
> strmod/sparcv9/usbms
> strmod/sparcv9/usbms1
> strmod/sparcv9/timod
> strmod/sparcv9/hwc
> strmod/sparcv9/tun
> *
> * Loadable Object Path = /usr/kernel
> *
> exec/sparcv9/javaexec
> fs/sparcv9/fdfs
> fs/sparcv9/pcfs
> fs/sparcv9/namefs
> sched/sparcv9/IA
> sched/sparcv9/RT
> sched/sparcv9/RT_DPTBL
> strmod/sparcv9/rlmod
> strmod/sparcv9/telmod
> sys/sparcv9/acctctl
> sys/sparcv9/exacctsys
> sys/sparcv9/sysacct
> drv/dump
> drv/fssnap
> drv/kstat
> drv/ksyms
> drv/lockstat
> drv/ptm
> drv/pts
> drv/logindmux
> exec/javaexec
> fs/fdfs
> fs/pcfs
> fs/namefs
> sched/IA
> sched/RT_DPTBL
> sched/RT
> strmod/rlmod
> strmod/telmod
> sys/acctctl
> sys/exacctsys
> sys/sysacct
> drv/sparcv9/lb
> drv/sparcv9/mt
> drv/sparcv9/dump
> drv/sparcv9/fssnap
> drv/sparcv9/kstat
> drv/sparcv9/ksyms
> drv/sparcv9/lockstat
> drv/sparcv9/ptm
> drv/sparcv9/pts
> drv/sparcv9/op
> drv/sparcv9/logindmux
> *
> * System Configuration
> *
> swap files
> swapfile dev swaplo blocks free
> /dev/md/dsk/d1 85,1 16 4202672 4202608
> *
> * Tunable Parameters
> *
> 41598976 maximum memory allowed in buffer cache (bufhwm)
> 30000 maximum number of processes (v.v_proc)
> 99 maximum global priority in sys class (MAXCLSYSPRI)
> 29995 maximum processes per user id (v.v_maxup)
> 30 auto update time limit in seconds (NAUTOUP)
> 25 page stealing low water mark (GPGSLO)
> 5 fsflush run rate (FSFLUSHR)
> 25 minimum resident memory for avoiding deadlock (MINARMEM)
> 25 minimum swapable memory for avoiding deadlock (MINASMEM)
> *
> * Utsname Tunables
> *
> 5.8 release (REL)
> sbepskdf node name (NODE)
> SunOS system name (SYS)
> Generic_117000-03 version (VER)
> *
> * Process Resource Limit Tunables (Current:Maximum)
> *
> Infinity:Infinity cpu time
> Infinity:Infinity file size
> Infinity:Infinity heap size
> 0x0000000000800000:Infinity stack size
> Infinity:Infinity core file size
> 0x0000000000000100:0x0000000000000400 file descriptors
> Infinity:Infinity mapped memory
> *
> * Streams Tunables
> *
> 9 maximum number of pushes allowed (NSTRPUSH)
> 65536 maximum stream message size (STRMSGSZ)
> 1024 max size of ctl part of message (STRCTLSZ)
> *
> * IPC Messages
> *
> 2048 max message size (MSGMAX)
> 8192 max bytes on queue (MSGMNB)
> 40 message queue identifiers (MSGMNI)
> 2048 system message headers (MSGTQL)
> *
> * IPC Semaphores module is not loaded
> *
> *
> * IPC Shared Memory
> *
> 2097152 max shared memory segment size (SHMMAX)
> 1 min shared memory segment size (SHMMIN)
> 32 shared memory identifiers (SHMMNI)
> 16 max attached shm segments per process (SHMSEG)
> *
> * Time Sharing Scheduler Tunables
> *
> 60 maximum time sharing user priority (TSMAXUPRI)
> SYS system class name (SYS_NAME)
>
>
> Vincent Blondel
> ING South West Europe
> Ops&IT Banking Infrastructure
> ITI DCO GBS NM Team 3
> Cours Saint Michel, 60
> 1040 Bruxelles - Belgium
> CSM 3-T2 - TLL 23
> * +32 2 738 43 73
> * vincent.blondel@ing.be
>
> ________
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- --

With best regards and good wishes,

Yours sincerely,

Tek Bahadur Limbu

(TAG/TDG Group)
Jwl Systems Department

Worldlink Communications Pvt. Ltd.

Jawalakhel, Nepal

http://www.wlink.com.np
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Received on Fri Apr 06 2007 - 00:27:43 MDT