MicroVAX 39320

VAX MP running OpenVMS in 32-processor configuration, theoretical limit for OpenVMS VAX.

Host machine was Amazon EC2 node with two Xeon sockets, each with 8 core Xeon chip, each core hyperthreaded, for a total of 32 host simultaneous execution units.


$ VSMP QUERY VSMP tool version: 1.0 RC1 SIMH VAX MP simulator API version: 1 Number of virtual processors configured: 32 Processor IDs mask: FFFFFFFF Advised SMT slow-down factor: 1.8 Advised host turbo factor: 120% vSMP revision level: 1 vSMP options: 3 portable interlock native interlock VAX virtual machine provider: SIMH VAX MP 3.8.3 Synchronization window(s) active: none $ $ SHOW CPU MYVAX, a VAXserver 3900 Series Multiprocessing is ENABLED. Full checking synchronization image loaded. PRIMARY CPU = 00 Active CPUs: 00 Configured CPUs: 00 $ $ @SYS$SYSROOT:[VSMP]VSMP$LOAD %VSMP-I-CALIBRATING, Calibrating OpenVMS timing loops... %VSMP-I-CALIBRATED, Calibration completed at 25 samples %VSMP-I-LOADED, VSMP resident image was loaded into the kernel and activated $ $ SHOW CPU MYVAX, a VAXserver 3900 Series Multiprocessing is ENABLED. Full checking synchronization image loaded. PRIMARY CPU = 00 Active CPUs: 00 Configured CPUs: 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 $ $ START/CPU/ALL %SMP-I-CPUBOOTED, CPU #01 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 1 started %SMP-I-CPUBOOTED, CPU #02 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 2 started %SMP-I-CPUBOOTED, CPU #03 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 3 started %SMP-I-CPUBOOTED, CPU #04 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 4 started %SMP-I-CPUBOOTED, CPU #05 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 5 started %SMP-I-CPUBOOTED, CPU #06 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 6 started %SMP-I-CPUBOOTED, CPU #07 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 7 started %SMP-I-CPUBOOTED, CPU #08 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 8 started %SMP-I-CPUBOOTED, CPU #09 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 9 started %SMP-I-CPUBOOTED, CPU #10 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 10 started %SMP-I-CPUBOOTED, CPU #11 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 11 started %SMP-I-CPUBOOTED, CPU #12 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 12 started %SMP-I-CPUBOOTED, CPU #13 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 13 started %SMP-I-CPUBOOTED, CPU #14 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 14 started %SMP-I-CPUBOOTED, CPU #15 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 15 started %SMP-I-CPUBOOTED, CPU #16 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 16 started %SMP-I-CPUBOOTED, CPU #17 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 17 started %SMP-I-CPUBOOTED, CPU #18 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 18 started %SMP-I-CPUBOOTED, CPU #19 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 19 started %SMP-I-CPUBOOTED, CPU #20 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 20 started %SMP-I-CPUBOOTED, CPU #21 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 21 started %SMP-I-CPUBOOTED, CPU #22 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 22 started %SMP-I-CPUBOOTED, CPU #23 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 23 started %SMP-I-CPUBOOTED, CPU #24 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 24 started %SMP-I-CPUBOOTED, CPU #25 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 25 started %SMP-I-CPUBOOTED, CPU #26 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 26 started %SMP-I-CPUBOOTED, CPU #27 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 27 started %SMP-I-CPUBOOTED, CPU #28 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 28 started %SMP-I-CPUBOOTED, CPU #29 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 29 started %SMP-I-CPUBOOTED, CPU #30 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 30 started %SMP-I-CPUBOOTED, CPU #31 has joined the PRIMARY CPU in multiprocessor operation %SYSTEM-I-CPUSTARTD, CPU 31 started $ $ SHOW CPU MYVAX, a VAXserver 3900 Series Multiprocessing is ENABLED. Full checking synchronization image loaded. PRIMARY CPU = 00 Active CPUs: 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Configured CPUs: 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 $ $ SHOW SYSTEM OpenVMS V7.3 on node MYVAX 17-AUG-2012 20:03:50.94 Uptime 0 00:05:39 Pid Process Name State Pri I/O CPU Page flts Pages 00000201 SWAPPER HIB 16 0 0 00:00:00.12 0 0 00000205 CONFIGURE HIB 8 5 0 00:00:00.02 111 197 00000206 LANACP HIB 13 45 0 00:00:00.10 363 794 00000208 IPCACP HIB 10 6 0 00:00:00.01 96 197 00000209 ERRFMT HIB 9 29 0 00:00:00.03 129 233 0000020B OPCOM HIB 6 75 0 00:00:00.07 264 139 0000020C AUDIT_SERVER HIB 9 56 0 00:00:00.10 610 696 0000020D JOB_CONTROL HIB 10 30 0 00:00:00.04 249 423 0000020E QUEUE_MANAGER HIB 10 130 0 00:00:00.18 655 1046 0000020F SECURITY_SERVER HIB 10 22 0 00:00:00.13 775 1201 00000210 TP_SERVER HIB 10 30 0 00:00:00.05 202 337 00000211 LATACP HIB 14 9 0 00:00:00.02 271 275 00000212 TCPIP$INETACP HIB 9 47 0 00:00:00.16 259 232 00000213 TCPIP$FTP_1 LEF 10 253 0 00:00:00.41 2081 937 N 00000214 TCPIP$FTPC00001 HIB 6 769 0 00:00:00.88 1548 1003 N 00000216 SYSTEM CUR 0 16 2422 0 00:00:58.72 628352 368 00000217 STRESS LEF 9 1040 0 00:00:00.89 946 346 00000218 CPU_HOG_1 CUR 31 2 55 0 00:00:13.77 406 351 S 00000219 CPU_HOG_2 CUR 3 2 51 0 00:00:13.68 406 351 S 0000021A CPU_HOG_3 CUR 30 2 51 0 00:00:13.58 406 351 S 0000021B CPU_HOG_4 CUR 4 2 51 0 00:00:13.44 406 351 S 0000021C CPU_HOG_5 CUR 5 2 51 0 00:00:13.31 406 351 S 0000021D CPU_HOG_6 CUR 7 2 51 0 00:00:13.27 406 351 S 0000021E CPU_HOG_7 CUR 6 2 51 0 00:00:13.08 406 351 S 0000021F CPU_HOG_8 CUR 8 2 51 0 00:00:13.01 406 351 S 00000220 CPU_HOG_9 CUR 9 2 51 0 00:00:12.90 406 351 S 00000221 CPU_HOG_10 CUR 10 2 51 0 00:00:12.78 406 351 S 00000222 CPU_HOG_11 CUR 11 2 51 0 00:00:12.68 406 351 S 00000223 CPU_HOG_12 CUR 12 2 51 0 00:00:12.51 406 351 S 00000224 CPU_HOG_13 CUR 13 2 51 0 00:00:12.41 406 351 S 00000225 CPU_HOG_14 CUR 14 2 51 0 00:00:12.35 406 351 S 00000226 CPU_HOG_15 CUR 1 2 51 0 00:00:12.19 406 351 S 00000227 CPU_HOG_16 CUR 16 2 51 0 00:00:12.07 406 351 S 00000228 CPU_HOG_17 CUR 17 2 51 0 00:00:11.99 406 351 S 00000229 CPU_HOG_18 CUR 18 2 51 0 00:00:11.88 406 351 S 0000022A CPU_HOG_19 CUR 19 2 51 0 00:00:11.76 406 351 S 0000022B CPU_HOG_20 CUR 20 2 51 0 00:00:11.67 406 351 S 0000022C CPU_HOG_21 CUR 21 2 51 0 00:00:11.52 406 351 S 0000022D CPU_HOG_22 CUR 22 2 51 0 00:00:11.44 406 351 S 0000022E CPU_HOG_23 CUR 23 2 51 0 00:00:11.26 406 351 S 0000022F CPU_HOG_24 CUR 24 2 51 0 00:00:11.11 406 351 S 00000230 CPU_HOG_25 CUR 25 2 51 0 00:00:10.98 406 351 S 00000231 CPU_HOG_26 COM 2 51 0 00:00:10.83 406 351 S 00000232 CPU_HOG_27 CUR 27 2 51 0 00:00:10.70 406 351 S 00000233 CPU_HOG_28 CUR 28 2 51 0 00:00:10.54 406 351 S 00000234 CPU_HOG_29 CUR 29 2 51 0 00:00:10.37 406 351 S 00000235 CPU_HOG_30 CUR 2 2 51 0 00:00:10.25 406 351 S 00000236 CPU_HOG_31 CUR 15 2 51 0 00:00:10.08 406 351 S 00000237 CPU_HOG_32 CUR 10 2 51 0 00:00:09.90 406 351 S $ $ STOP/CPU/ALL %SMP-I-STOPPED, CPU #01 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 1 stopping %SMP-I-STOPPED, CPU #02 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 2 stopping %SYSTEM-I-CPUSTOPPING, CPU 3 stopping %SMP-I-STOPPED, CPU #03 has been stopped. %SMP-I-STOPPED, CPU #04 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 4 stopping %SMP-I-STOPPED, CPU #05 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 5 stopping %SMP-I-STOPPED, CPU #06 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 6 stopping %SMP-I-STOPPED, CPU #07 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 7 stopping %SMP-I-STOPPED, CPU #08 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 8 stopping %SYSTEM-I-CPUSTOPPING, CPU 9 stopping %SMP-I-STOPPED, CPU #09 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 10 stopping %SMP-I-STOPPED, CPU #10 has been stopped. %SMP-I-STOPPED, CPU #11 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 11 stopping %SMP-I-STOPPED, CPU #12 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 12 stopping %SMP-I-STOPPED, CPU #13 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 13 stopping %SMP-I-STOPPED, CPU #14 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 14 stopping %SMP-I-STOPPED, CPU #15 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 15 stopping %SMP-I-STOPPED, CPU #16 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 16 stopping %SMP-I-STOPPED, CPU #17 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 17 stopping %SMP-I-STOPPED, CPU #18 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 18 stopping %SMP-I-STOPPED, CPU #19 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 19 stopping %SMP-I-STOPPED, CPU #20 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 20 stopping %SMP-I-STOPPED, CPU #21 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 21 stopping %SMP-I-STOPPED, CPU #22 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 22 stopping %SMP-I-STOPPED, CPU #23 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 23 stopping %SMP-I-STOPPED, CPU #24 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 24 stopping %SMP-I-STOPPED, CPU #25 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 25 stopping %SMP-I-STOPPED, CPU #26 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 26 stopping %SMP-I-STOPPED, CPU #27 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 27 stopping %SMP-I-STOPPED, CPU #28 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 28 stopping %SMP-I-STOPPED, CPU #29 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 29 stopping %SMP-I-STOPPED, CPU #30 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 30 stopping %SMP-I-STOPPED, CPU #31 has been stopped. %SYSTEM-I-CPUSTOPPING, CPU 31 stopping $


OpenVMS Monitor Utility +-----+ TIME IN PROCESSOR MODES | CUR | on node MYVAX +-----+ 17-AUG-2012 20:06:40.50 Combined for 31 of 32 CPUs 0 800 1600 2400 3200 + - - - - + - - - - + - - - - + - - - - -+ Interrupt Stack | | | | | | MP Synchronization | | | | | | Kernel Mode | | | | | | Executive Mode | | | | | | Supervisor Mode | | | | | | User Mode 3102 |▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ | | | | | Compatibility Mode | | | | | | Idle Time | + - - - - + - - - - + - - - - + - - - - -+


Node: MYVAX OpenVMS Monitor Utility 17-AUG-2012 20:08:05 Statistic: CURRENT SYSTEM STATISTICS Process States + CPU Busy (3131) -+ LEF: 2 LEFO: 0 |▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ | HIB: 14 HIBO: 0 CPU 0 |--------------------------| 3200 COM: 1 COMO: 0 | | PFW: 0 Other: 32 +--------------------------+ MWAIT: 0 Cur Top: CPU_HOG_1 (100) Total: 49 + Page Fault Rate (0) -+ + Free List Size (448441) + || | |▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ | 469K MEMORY 0 |--------------------------| 500 0 |--------------------------| | | |▒ | 51K +--------------------------+ + Mod List Size (2770) + Cur Top: (0) + Direct I/O Rate (0) -+ + Buffered I/O Rate (2) -+ | | | | I/O 0 |--------------------------| 500 0 |--------------------------| 500 | | | | +--------------------------+ +--------------------------+ Cur Top: (0) Cur Top: SYSTEM (2)

                  Note that MONITOR has apparent bug limiting collection of CPU usage data to first 31 processors only.

                  OpenVMS itself is able to load all of the system’s processors, as evidenced by SHOW SYSTEM
                  screen above and MONITOR STATES screen below.

OpenVMS Monitor Utility +-----+ PROCESS STATES | CUR | on node MYVAX +-----+ 17-AUG-2012 20:14:14.10 0 10 20 30 40 + - - - - + - - - - + - - - - + - - - - -+ Collided Page Wait | Mutex & Misc Resource Wait | Common Event Flag Wait | Page Fault Wait | Local Event Flag Wait 2 |▒▒ Local Evt Flg (Outswapped) | | | | | | Hibernate 13 |▒▒▒▒▒▒▒▒▒▒▒▒▒ Hibernate (Outswapped) | Suspended | Suspended (Outswapped) | Free Page Wait | Compute 9 |▒▒▒▒▒▒▒▒▒ Compute (Outswapped) | Current Process 32 |▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ + - - - - + - - - - + - - - - + - - - - -+