From owner-freebsd-questions@FreeBSD.ORG Tue Jan 23 10:00:03 2007 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7756116A400 for ; Tue, 23 Jan 2007 10:00:03 +0000 (UTC) (envelope-from remy@unix-asp.com) Received: from mx1.unix-asp.com (deruysscher.speedxs.nl [83.98.233.137]) by mx1.freebsd.org (Postfix) with ESMTP id E2DF413C459 for ; Tue, 23 Jan 2007 09:59:57 +0000 (UTC) (envelope-from remy@unix-asp.com) Received: from ENTERPRISE (enterprise.uss [10.0.1.1]) by mx1.unix-asp.com (Postfix) with ESMTP id C9F6A61C0D for ; Tue, 23 Jan 2007 10:27:41 +0100 (CET) From: "Remy de Ruysscher" To: References: In-Reply-To: Date: Tue, 23 Jan 2007 10:27:23 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Acc+vxqkgN0Dd1JKRAaRp1UuWDTEQwAEFp2w Content-Language: nl x-cr-hashedpuzzle: Bq04 CTNe DA13 FM0u FyUD GTGu GpW9 HQPI H7mC IYlP JOUW KEnF KuLW K0xZ K1g/ L0Q+; 1; ZgByAGUAZQBiAHMAZAAtAHEAdQBlAHMAdABpAG8AbgBzAEAAZgByAGUAZQBiAHMAZAAuAG8AcgBnAA==; Sosha1_v1; 7; {3F01C754-FD59-46DB-95A8-BBC5FA0F9868}; cgBlAG0AeQBAAHUAbgBpAHgALQBhAHMAcAAuAGMAbwBtAA==; Tue, 23 Jan 2007 09:27:20 GMT; UwBlAHIAdgBlAHIAcwAgAGEAcgBlACAAdQBzAGkAbgBnACAAbABpAG0AaQB0AGUAZAAgAGEAbQBvAHUAbgB0ACAAbwBmACAAbQBlAG0AbwByAHkAIABhAGYAdABlAHIAIAB1AHAAZwByAGEAZABlACAAZgByAG8AbQAgADYALgAyAC0AUABSAEUAIAB0AG8AIAA2AC4AMgAtAFMAVABBAEIATABFAA== x-cr-puzzleid: {3F01C754-FD59-46DB-95A8-BBC5FA0F9868} X-MailScanner-Information: Please contact root@unix-asp.com for more information X-MailScanner: Found to be clean X-unix-asp.com-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=-1.706, required 4.1, ALL_TRUSTED -1.80, BAYES_00 -2.60, SARE_RAND_1 2.00, TW_BP 0.08, TW_FX 0.08, TW_II 0.08, TW_KB 0.08, TW_NP 0.08, TW_TK 0.08, TW_TX 0.08, TW_UH 0.08, TW_VP 0.08) X-unix-asp.com-MailScanner-From: remy@unix-asp.com Message-Id: <20070123095957.E2DF413C459@mx1.freebsd.org> Subject: Servers are using limited amount of memory after upgrade from 6.2-PRE to 6.2-STABLE X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jan 2007 10:00:03 -0000 Sorry about the previous message, it was send in error. After upgrading from 6.2-PRERELEASE to 6.2-STABLE all my servers are terribly slow, the webservers use only 300Mb memory instead of the previous 1500Mb. Anything changed between those releases which affects the memory usage? FreeBSD uhura.pocketinfo.nl 6.2-STABLE FreeBSD 6.2-STABLE #9: Mon Jan 22 23:07:01 CET 2007 root@uhura.pocketinfo.nl:/usr/obj/usr/src/sys/UHURA i386 Resource limits (current): cputime infinity secs filesize infinity kB datasize 1572864 kB stacksize 131072 kB coredumpsize infinity kB memoryuse infinity kB memorylocked infinity kB maxprocesses 5547 openfiles 11095 sbsize infinity bytes vmemoryuse infinity kB last pid: 23922; load averages: 0.86, 0.87, 0.85 up 0+09:29:53 10:25:48 95 processes: 1 running, 94 sleeping CPU states: 13.9% user, 0.0% nice, 3.5% system, 0.1% interrupt, 82.6% idle Mem: 265M Active, 455M Inact, 182M Wired, 20K Cache, 112M Buf, 1100M Free My kernel config: machine i386 #i386 architecture cpu I686_CPU ident UHURA #Kernel config name maxusers 0 #Dynamically allocate resources # LSI Logic SAS controller device mpt device mfi # # Watchdog routines. # device puc #options MP_WATCHDOG #options SCHED_ULE #Use the new ULE kernel scheduler options SCHED_4BSD #Use the 4BSD kernel scheduler e options DEVICE_POLLING #Adds network robustness at slightly higher response times options HZ=1000 #Polls network ever 1 sec. options PREEMPTION #Allow kernel to be preempted by higher priority threads options ADAPTIVE_GIANT #This improves the performance of SMP machines options KDB #Kernel debugger options DDB #Support DDB. options GDB #Support remote GDB. makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options KDB_UNATTENDED #Automatic reboot on Kernel panic #options BEEP_ONHALT #Beeps the speaker multiple times when it is safe to power off the machine #options BEEP_ONHALT_COUNT=3 # Times to beep #options BEEP_ONHALT_PITCH=1500 # Default frequency (in Hz) #options BEEP_ONHALT_PERIOD=250 # Default duration (in msecs) options TCP_DROP_SYNFIN #This prevents OS fingerprinting but breaks support for RFC1644 device pf #Use the OpenBSD packetfilter device carp #Enable CARP (OpenBSD) #options DUMMYNET #Dummynet for loadbalancing #options IPFIREWALL #Enable IPFW firewalling #options IPFIREWALL_VERBOSE #Enable Logging of packets #options IPFIREWALL_VERBOSE_LIMIT=100 #options IPFIREWALL_FORWARD #options IPDIVERT #Divert Sockets options IPSTEALTH #Support for stealth forwarding packets w/o touching the TTL of packets options SUIDDIR options INET #InterNETworking options INET6 #IPv6 communications protocols # # PERFMON causes the driver for Pentium/Pentium Pro performance counters # to be compiled. See perfmon(4) for more information. # options PERFMON device acpi #ACPI support device agp #AGP GART support device apic #I/O apic device ipmi options GEOM_GPT # GUID Partition Tables. options MAXDSIZ=(1224*1024*1024) options DFLDSIZ=(1224*1024*1024) options MAXSSIZ=(128*1024*1024) # Optional: options MPTABLE_FORCE_HTT # Enable HTT CPUs with the MP Table options IPI_PREEMPTION # Broadcom Gigabit Ethernet device bce options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options UFS_DIRHASH #Improve performance on big directories options UFS_ACL #Support for access control lists options MD_ROOT #MD is a potential root device #options NFS #Network Filesystem #options NFS_ROOT #NFS usable as root device, NFS required options QUOTA #Enable disk quotas options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem #options CD9660_ROOT #CD-ROM usable as root, CD9660 required options PSEUDOFS #Pseudo-filesystem framework options PROCFS #Process filesystem options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=1500 #Delay (in ms) before probing SCSI #options UCONSOLE #Allow users to grab the console #options USERCONFIG #boot -c editor #options USER_LDT #Allow user-level control of i386 ldt #options VISUAL_USERCONFIG #visual boot -c editor options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options SC_KERNEL_CONS_ATTR=(FG_LIGHTRED|BG_BLACK) # kernel message will be printed bright red on black background options SC_KERNEL_CONS_REV_ATTR=(FG_BLACK|BG_RED) # The reversed message will be black on red background options MSGMNB=8192 # max # of bytes in a queue options MSGMNI=40 # number of message queue identifiers options MSGSEG=512 # number of message segments per queue options MSGSSZ=64 # size of a message segment options MSGTQL=2048 # max messages in system #options P1003_1B #Posix P1003_1B real-time extensions options _KPOSIX_PRIORITY_SCHEDULING #options ICmP_BANDLIM #Rate limit bad replies options KBD_INSTALL_CDEV #install a CDEV entry in /dev options IPFILTER #Packetfilter options IPFILTER_LOG #Log denied connections #options IPFILTER_DEFAULT_BLOCK #Per default block all traffic options VESA device sc options SC_PIXEL_MODE #options IPSEC #IPSec encryption req. for VPN #options IPSEC_ESP # #options IPSEC_DEBUG #debug for IPSEC - optional options KBD_INSTALL_CDEV #Install CDEV entry in /dev options ADAPTIVE_GIANT #Giant mutex is adaptive options DDB options DDB_NUMSYM options SW_WATCHDOG #Software watchdog # To make an SMP kernel, the next two are needed options SMP # Symmetric MultiProcessor Kernel #options APIC_IO # Symmetric (APIC) I/O #device mca #device eisa device isa device pci # ALTQ options #options ALTQ #alternate queueing options ALTQ_CBQ #class based queueing #options ALTQ_WFQ #weighted fair queueing #options ALTQ_FIFOQ #fifo queueing options ALTQ_RED #random early detection #options ALTQ_FLOWVALVE #flowvalve for RED (needs RED) options ALTQ_RIO #triple red for diffserv (needs RED) #options ALTQ_LOCALQ #local use options ALTQ_HFSC #hierarchical fair service curve #options ALTQ_JOBS #joint buffer management and scheduling #options ALTQ_IPSEC #check ipsec in IPv4 options ALTQ_CDNR #diffserv traffic conditioner #options ALTQ_BLUE #blue by wu-chang feng options ALTQ_PRIQ #priority queue #options ALTQ_NOPCC #don't use processor cycle counter #options ALTQ_DEBUG #for debugging # you might want to set kernel timer to 1kHz if you use CBQ, # especially with 100baseT # options added for ALTQ #options MROUTING # Multicast routing #pseudo-device atm #device en #options NATM #native mode atm # DAC960 Mylex SCSI RAID #device mlx # Floppy drives device fdc # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy, # don't use the above line for fdc0 but the following one: #device fdc0 # ATA and ATAPI devices device atapicam # SCSI emulation for IDE device ata device atadisk # ATA disk drives device ataraid # ATA RAID drives device atapicd # ATAPI CDROM drives #device atapifd # ATAPI floppy drives #device atapist # ATAPI tape drives options ATA_STATIC_ID # Static device numbering #device ar # Promise IDE RAID # SCSI Controllers #device ahb # EISA AHA1742 family #device ahc # AHA2940 and onboard AIC7xxx devices #device amd # AMD 53C974 (Tekram DC-390(T)) #device isp # Qlogic family #device ncr # NCR/Symbios Logic device sym # NCR/Symbios Logic (newer chipsets) #options SYM_SETUP_LP_PROBE_MAP=0x40 # Allow ncr to attach legacy NCR devices when # both sym and ncr are configured #device ncv # NCR 53C500 #device nsp # Workbit Ninja SCSI-3 #device stg # TMC 18C30/18C50 # SCSI peripherals device scbus # SCSI bus (required) device da # Direct Access (disks) #device sa # Sequential Access (tape etc) #device cd # CD device pass # Passthrough device (direct SCSI access) # RAID controllers interfaced to the SCSI subsystem #device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID #device dpt # DPT Smartcache - See LINT for options! #device iir # Intel Integrated RAID #device mly # Mylex AcceleRAID/eXtremeRAID #device ciss # Compaq SmartRAID 5* series # RAID controllers #device aac # Adaptec FSA RAID, Dell PERC2/PERC3 #device aacp # SCSI passthrough for aac (requires CAM) device ida # Compaq Smart RAID #device amr # AMI MegaRAID #device mlx # Mylex DAC960 family #device twe # 3ware Escalade # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device vga # splash screen/screen saver device splash # syscons is the default console driver, resembling an SCO console device sc # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver #device vt0 at isa? #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines #options PCVT_SCANSET=2 # IBM keyboards are non-std # Floating point support - do not disable. device npx # Power management support (see LINT for more options) #device apm #device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! #device apm_saver # Requires APM # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports # Parallel port device ppc device ppbus # Parallel port bus (required) device lpt # Printer #device plip # TCP/IP over parallel #device ppi # Parallel port interface device #device vpo # Requires scbus and da # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') #device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'') #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support #device de # DEC/Intel 21143 based Fast Ethernet NICs / ZYNX ZX 3xx #device dc # DEC/Intel 21143 and various workalikes #device fxp # Intel EtherExpress PRO/100B (82557, 82558) #device pcn # AMD Am79C97x PCI 10/100 NICs device rl # RealTek 8129/8139 #device sf # Adaptec AIC-6915 (``Starfire'') #device sis # Silicon Integrated Systems SiS 900/SiS 7016 #device ste # Sundance ST201 (D-Link DFE-550TX) device tl # Texas Instruments ThunderLAN #device tx # SMC EtherPower II (83c170 ``EPIC'') #device vr # VIA Rhine, Rhine II #device wb # Winbond W89C840F device sk # Marvell Gigabit device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') #device bge # Broadcom BCM570x (``Tigon III'') # Pseudo devices - the number indicates how many units to allocate. device mem # Memory and kernel memory devices device io # I/O device device random # Entropy device device loop # Network loopback device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) # The `bpf' pseudo-device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf #Berkeley packet filter # USB support #device uhci # UHCI PCI->USB interface #device ohci # OHCI PCI->USB interface #device usb # USB Bus (required) #device ugen # Generic #device uhid # "Human Interface Devices" #device ukbd # Keyboard #device ulpt # Printer #device umass # Disks/Mass storage - Requires scbus and da #device ums # Mouse Thanks for your help. Remy.