Hola amigos,
I'm doing some testing in the lab at the moment and just though I'd share.
pf0.swe69# pfctl -si | grep current
current entries 50239413
pf0.swe69# vmstat -m | tail -n 1
In use 22035659K, total allocated 5678936K; utilization 388.0%
pf0.swe69#
4 tcpbench sessions through it (450kpps under normal running) :
pf0.swe69# netstat -I trunk0 -w1
trunk in trunk out total in total out
packets errs packets errs colls packets errs packets errs colls
28547079349 0 32372963420 2822 0 114224543321 4 101542519853
6675 0
407927 0 408373 0 0 1631255 0 1225979 0 0
413105 0 414141 0 0 1652684 0 1242994 0 0
404324 0 404859 0 0 1617350 0 1215559 0 0
408613 0 409500 0 0 1634610 0 1229346 0 0
406545 0 407357 0 0 1626177 0 1222868 0 0
412529 0 413248 0 0 1649941 0 1240605 0 0
406656 0 407405 0 0 1626810 0 1222997 0 0
411297 0 412122 0 0 1645393 0 1237101 0 0
httperf can maintain a session rate of 650 sessions per second (12k+ under
normal running):
cloud8.swe69$ route -T2 exec httperf --server 10.96.2.24 --uri /1k.bin
--num-conns 25000 --rate 650
httperf --client=0/1 --server=10.96.2.24 --port=80 --uri=/1k.bin --rate=650
--send-buffer=4096 --recv-buffer=16384 --num-conns=25000 --num-calls=1
Maximum connect burst length: 2
Total: connections 25000 requests 25000 replies 25000 test-duration 44.214 s
Connection rate: 565.4 conn/s (1.8 ms/conn, <=381 concurrent connections)
Connection time [ms]: min 190.9 avg 261.3 max 6408.1 median 198.5 stddev
334.3
Connection time [ms]: connect 43.0
Connection length [replies/conn]: 1.000
Request rate: 565.4 req/s (1.8 ms/req)
Request size [B]: 69.0
Reply rate [replies/s]: min 473.8 avg 624.6 max 672.6 stddev 64.4 (8
samples)
Reply time [ms]: response 1.2 transfer 217.1
Reply size [B]: header 211.0 content 1024.0 footer 0.0 (total 1235.0)
Reply status: 1xx=0 2xx=25000 3xx=0 4xx=0 5xx=0
CPU time [s]: user 0.63 system 43.59 (user 1.4% system 98.6% total 100.0%)
Net I/O: 720.0 KB/s (5.9*10^6 bps)
Errors: total 0 client-timo 0 socket-timo 0 connrefused 0 connreset 0
Errors: fd-unavail 0 addrunavail 0 ftab-full 0 other 0
50M+ states and still standing, pretty good I think.
/T
OpenBSD 5.8-stable (GENERIC.MP) #103: Mon May 9 12:15:30 CEST 2016
root@ob2.swe69:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 34300891136 (32711MB)
avail mem = 33257451520 (31716MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xec170 (34 entries)
bios0: vendor American Megatrends Inc. version "3.0" date 04/24/2015
bios0: Supermicro X10SLD
acpi0 at bios0: rev 2
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP APIC FPDT FIDT SSDT SSDT SSDT SSDT MCFG PRAD HPET
SSDT SSDT SPMI DMAR EINJ ERST HEST BERT
acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4)
PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4)
PXSX(S4) RP05(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.61 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSB
ASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.00 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSB
ASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.00 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSB
ASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.00 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSB
ASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PEG0)
acpiprt2 at acpi0: bus 2 (PEG1)
acpiprt3 at acpi0: bus -1 (PEG2)
acpiprt4 at acpi0: bus 3 (RP01)
acpiprt5 at acpi0: bus -1 (RP02)
acpiprt6 at acpi0: bus -1 (RP03)
acpiprt7 at acpi0: bus -1 (RP04)
acpiprt8 at acpi0: bus -1 (RP05)
acpiprt9 at acpi0: bus -1 (RP06)
acpiprt10 at acpi0: bus -1 (RP07)
acpiprt11 at acpi0: bus -1 (RP08)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
acpicpu2 at acpi0: C1(@1 halt!)
acpicpu3 at acpi0: C1(@1 halt!)
acpipwrres0 at acpi0: PG00, resource for PEG0
acpipwrres1 at acpi0: PG01, resource for PEG1
acpipwrres2 at acpi0: PG02, resource for PEG2
acpipwrres3 at acpi0: FN00, resource for FAN0
acpipwrres4 at acpi0: FN01, resource for FAN1
acpipwrres5 at acpi0: FN02, resource for FAN2
acpipwrres6 at acpi0: FN03, resource for FAN3
acpipwrres7 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 105 degC
acpitz1 at acpi0: critical temperature is 105 degC
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not present
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: SLPB
acpibtn2 at acpi0: PWRB
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
ipmi at mainbus0 not configured
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Xeon E3-1200 v3 Host" rev 0x06
ppb0 at pci0 dev 1 function 0 "Intel Core 4G PCIE" rev 0x06: msi
pci1 at ppb0 bus 1
ix0 at pci1 dev 0 function 0 "Intel 82599" rev 0x01: msi, address
0c:c4:7a:59:30:a4
ix1 at pci1 dev 0 function 1 "Intel 82599" rev 0x01: msi, address
0c:c4:7a:59:30:a5
ppb1 at pci0 dev 1 function 1 "Intel Core 4G PCIE" rev 0x06: msi
pci2 at ppb1 bus 2
ix2 at pci2 dev 0 function 0 "Intel 82599" rev 0x01: msi, address
90:e2:ba:2a:ce:b8
ix3 at pci2 dev 0 function 1 "Intel 82599" rev 0x01: msi, address
90:e2:ba:2a:ce:b9
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 1 not configured
ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 16
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb2 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi
pci3 at ppb2 bus 3
ppb3 at pci3 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x03
pci4 at ppb3 bus 4
vga1 at pci4 dev 0 function 0 "ASPEED Technology AST2000" rev 0x30
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 22
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel C224 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, AHCI
1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, INTEL SSDSC2BB12, G201> SCSI3 0/direct
fixed naa.55cd2e404c022db4
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
sd1 at scsibus1 targ 1 lun 0: <ATA, INTEL SSDSC2BB12, G201> SCSI3 0/direct
fixed naa.55cd2e404c022518
sd1: 114473MB, 512 bytes/sector, 234441648 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 8
int 18
iic0 at ichiic0
sdtemp0 at iic0 addr 0x18: stts2002
sdtemp1 at iic0 addr 0x19: stts2002
sdtemp2 at iic0 addr 0x1a: stts2002
sdtemp3 at iic0 addr 0x1b: stts2002
spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
spdmem2 at iic0 addr 0x52: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
spdmem3 at iic0 addr 0x53: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
"Intel 8 Series Thermal" rev 0x05 at pci0 dev 31 function 6 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
wbsio0 at isa0 port 0x2e/2: NCT6776F rev 0x33
lm1 at wbsio0 port 0xa30/8: NCT6776F
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
uhub3 at uhub2 port 3 "ATEN International product 0x7000" rev 2.00/0.00
addr 3
uhidev0 at uhub3 port 1 configuration 1 interface 0 "ATEN International
product 0x2419" rev 1.10/1.00 addr 4
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "ATEN International
product 0x2419" rev 1.10/1.00 addr 4
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhub4 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (705899aa0befef4d.a) swap on sd0b dump on sd0b
