Javascript workloads for web developers with one workload. Looks single-threaded.
Topdown metrics shows somewhat balance between retiring, frontend stalls and backend stalls.
AMD metrics show no floating point, and relatively low L2 access.
elapsed 193.506
on_cpu 0.092 # 1.47 / 16 cores
utime 264.664
stime 18.955
nvcsw 389634 # 99.64%
nivcsw 1393 # 0.36%
inblock 0 # 0.00/sec
onblock 12608 # 65.16/sec
cpu-clock 282290321052 # 282.290 seconds
task-clock 282588487273 # 282.588 seconds
page faults 5537585 # 19595.933/sec
context switches 391820 # 1386.539/sec
cpu migrations 681 # 2.410/sec
major page faults 2 # 0.007/sec
minor page faults 5537583 # 19595.926/sec
alignment faults 0 # 0.000/sec
emulation faults 0 # 0.000/sec
branches 534584331966 # 223.386 branches per 1000 inst
branch misses 6143624751 # 1.15% branch miss
conditional 386345490893 # 161.442 conditional branches per 1000 inst
indirect 39656923455 # 16.571 indirect branches per 1000 inst
cpu-cycles 1905984820954 # 0.37 GHz
instructions 3950923528033 # 2.07 IPC
slots 3817296212880 #
retiring 1285761775496 # 33.7% (34.1%)
-- ucode 3091446846 # 0.1%
-- fastpath 1282670328650 # 33.6%
frontend 1220393600934 # 32.0% (32.4%)
-- latency 755792374632 # 19.8%
-- bandwidth 464601226302 # 12.2%
backend 1054452165568 # 27.6% (28.0%)
-- cpu 96059498857 # 2.5%
-- memory 958392666711 # 25.1%
speculation 207926867049 # 5.4% ( 5.5%)
-- branch mispredict 203506937108 # 5.3%
-- pipeline restart 4419929941 # 0.1%
smt-contention 48750467898 # 1.3% ( 0.0%)
cpu-cycles 1160335787384 # 0.37 GHz
instructions 2420318909128 # 2.09 IPC
instructions 802844679531 # 31.611 l2 access per 1000 inst
l2 hit from l1 22008524799 # 18.38% l2 miss
l2 miss from l1 2503513440 #
l2 hit from l2 pf 1209396338 #
l3 hit from l2 pf 840344539 #
l3 miss from l2 pf 1320182983 #
instructions 809679259606 # 7.574 float per 1000 inst
float 512 39 # 0.000 AVX-512 per 1000 inst
float 256 632 # 0.000 AVX-256 per 1000 inst
float 128 6132237404 # 7.574 AVX-128 per 1000 inst
float MMX 0 # 0.000 MMX per 1000 inst
float scalar 5 # 0.000 scalar per 1000 inst
Intel metrics
elapsed 198.826
on_cpu 0.088 # 1.41 / 16 cores
utime 266.470
stime 13.390
nvcsw 364344 # 99.24%
nivcsw 2808 # 0.76%
inblock 138144 # 694.80/sec
onblock 1536 # 7.73/sec
cpu-clock 276563110404 # 276.563 seconds
task-clock 276793658113 # 276.794 seconds
page faults 5242907 # 18941.572/sec
context switches 367978 # 1329.431/sec
cpu migrations 3611 # 13.046/sec
major page faults 659 # 2.381/sec
minor page faults 5242248 # 18939.191/sec
alignment faults 0 # 0.000/sec
emulation faults 0 # 0.000/sec
branches 508159370057 # 223.165 branches per 1000 inst
branch misses 5212517118 # 1.03% branch miss
conditional 508159382601 # 223.165 conditional branches per 1000 inst
indirect 46916194068 # 20.604 indirect branches per 1000 inst
slots 5708641920134 #
retiring 2040865896284 # 35.8% (35.8%)
-- ucode 184219758410 # 3.2%
-- fastpath 1856646137874 # 32.5%
frontend 1979204412504 # 34.7% (34.7%)
-- latency 947316286686 # 16.6%
-- bandwidth 1031888125818 # 18.1%
backend 784983592942 # 13.8% (13.8%)
-- cpu 349233410715 # 6.1%
-- memory 435750182227 # 7.6%
speculation 956593599239 # 16.8% (16.8%)
-- branch mispredict 928481147334 # 16.3%
-- pipeline restart 28112451905 # 0.5%
smt-contention 0 # 0.0% ( 0.0%)
cpu-cycles 1047771315563 # 0.33 GHz
instructions 2404537385699 # 2.29 IPC
l2 access 75511642368 # 34.000 l2 access per 1000 inst
l2 miss 20354846951 # 26.96% l2 miss
Process summary
366 processes
24 node 1873.02 116.83
68 clinfo 15.02 8.31
38 vulkaninfo 0.76 1.52
6 glxinfo:gdrv0 0.11 0.13
4 vulkani:disk$0 0.08 0.16
6 php 0.06 0.08
2 glxinfo 0.05 0.05
2 glxinfo:cs0 0.05 0.05
2 glxinfo:disk$0 0.05 0.05
2 glxinfo:sh0 0.05 0.05
2 glxinfo:shlo0 0.05 0.05
2 llvmpipe-0 0.04 0.08
2 llvmpipe-1 0.04 0.08
2 llvmpipe-10 0.04 0.08
2 llvmpipe-11 0.04 0.08
2 llvmpipe-12 0.04 0.08
2 llvmpipe-13 0.04 0.08
2 llvmpipe-14 0.04 0.08
2 llvmpipe-15 0.04 0.08
2 llvmpipe-2 0.04 0.08
2 llvmpipe-3 0.04 0.08
2 llvmpipe-4 0.04 0.08
2 llvmpipe-5 0.04 0.08
2 llvmpipe-6 0.04 0.08
2 llvmpipe-7 0.04 0.08
2 llvmpipe-8 0.04 0.08
2 llvmpipe-9 0.04 0.08
6 clang 0.03 0.09
3 rocminfo 0.03 0.00
1 lspci 0.00 0.02
1 ps 0.00 0.01
81 sh 0.00 0.00
12 gcc 0.00 0.00
10 gsettings 0.00 0.00
8 stat 0.00 0.00
8 systemd-detect- 0.00 0.00
6 llvm-link 0.00 0.00
5 gmain 0.00 0.00
5 phoronix-test-s 0.00 0.00
3 node-web-toolin 0.00 0.00
2 lscpu 0.00 0.00
2 uname 0.00 0.00
2 which 0.00 0.00
2 xset 0.00 0.00
1 cc 0.00 0.00
1 date 0.00 0.00
1 dconf worker 0.00 0.00
1 dirname 0.00 0.00
1 dmesg 0.00 0.00
1 dmidecode 0.00 0.00
1 grep 0.00 0.00
1 ifconfig 0.00 0.00
1 ip 0.00 0.00
1 lsmod 0.00 0.00
1 mktemp 0.00 0.00
1 qdbus 0.00 0.00
1 readlink 0.00 0.00
1 realpath 0.00 0.00
1 sed 0.00 0.00
1 sort 0.00 0.00
1 stty 0.00 0.00
1 systemctl 0.00 0.00
1 template.sh 0.00 0.00
1 wc 0.00 0.00
1 xrandr 0.00 0.00
0 processes running
47 maximum processes
Computation blocks
2819646) node-web-toolin cpu=12 start=5.75 finish=66.22
2819647) node cpu=12 start=5.75 finish=66.20
2819648) node cpu=8 start=5.77 finish=66.19
2819649) node cpu=14 start=5.77 finish=66.20
2819650) node cpu=2 start=5.77 finish=66.19
2819651) node cpu=3 start=5.77 finish=66.19
2819652) node cpu=7 start=5.77 finish=66.20
2819653) node cpu=6 start=5.78 finish=66.20
2819655) node cpu=5 start=66.21 finish=66.22