---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8992 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8992) 04/18/23 _x86_64_ (8 CPU) 21:10:04 LINUX RESTART (8 CPU) 21:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:12:01 188.47 1.32 187.15 0.00 30.66 72877.59 0.00 21:13:01 179.64 0.20 179.44 0.00 11.73 44930.09 0.00 21:14:01 2.00 0.00 2.00 0.00 0.00 23.75 0.00 21:15:01 2.08 0.00 2.08 0.00 0.00 24.53 0.00 21:16:01 41.63 12.86 28.76 0.00 5453.22 6327.48 0.00 21:17:01 2.00 0.02 1.98 0.00 0.13 21.46 0.00 21:18:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 21:19:01 1.93 0.00 1.93 0.00 0.00 21.73 0.00 21:20:01 1.48 0.00 1.48 0.00 0.00 17.99 0.00 21:21:01 3.72 1.58 2.13 0.00 36.26 40.66 0.00 Average: 42.43 1.60 40.83 0.00 553.18 12430.45 0.00 21:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:12:01 28180736 31580000 728456 2.22 146956 3418592 1917264 5.65 1193492 3033512 220976 21:13:01 27643840 31585472 723140 2.20 158876 3922608 1788416 5.27 1267984 3465144 340 21:14:01 27644588 31586296 722236 2.20 158932 3922612 1788416 5.27 1267772 3465148 8 21:15:01 27649944 31592332 716484 2.18 159004 3922612 1788416 5.27 1261412 3465680 20 21:16:01 27272960 31572256 727108 2.21 167372 4256040 1823644 5.37 1497108 3578740 8 21:17:01 27279200 31578632 720360 2.19 167460 4256036 1823644 5.37 1491452 3578740 8 21:18:01 27279320 31578952 719772 2.19 167500 4256052 1823644 5.37 1491488 3578748 8 21:19:01 27279352 31579060 719608 2.19 167584 4256052 1823644 5.37 1491528 3578756 8 21:20:01 27278972 31579016 719856 2.19 167656 4256048 1823644 5.37 1491336 3579032 0 21:21:01 27271980 31574196 724344 2.20 167796 4257120 1823644 5.37 1499548 3579304 8 Average: 27478089 31580621 722136 2.20 162914 4072377 1822438 5.37 1395312 3490280 22138 21:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:12:01 vethf5a0acd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 335.44 198.87 1997.64 48.99 0.00 0.00 0.00 0.00 21:12:01 docker0 169.67 292.00 13.79 1961.48 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 149.15 103.00 2691.69 78.41 0.00 0.00 0.00 0.00 21:13:01 docker0 3.05 7.25 0.19 85.57 0.00 0.00 0.00 0.00 21:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:14:01 ens3 0.72 0.00 0.06 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1.53 0.63 0.96 0.29 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 136.64 63.67 1952.89 4.82 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:17:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 8.40 6.78 5.59 6.04 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 63.23 37.32 664.91 13.86 0.00 0.00 0.00 0.00 Average: docker0 17.27 29.92 1.40 204.70 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8992) 04/18/23 _x86_64_ (8 CPU) 21:10:04 LINUX RESTART (8 CPU) 21:11:01 CPU %user %nice %system %iowait %steal %idle 21:12:01 all 32.39 0.00 7.10 0.87 0.09 59.54 21:12:01 0 30.54 0.00 7.53 2.58 0.08 59.26 21:12:01 1 33.16 0.00 5.97 0.17 0.08 60.62 21:12:01 2 31.57 0.00 8.23 2.95 0.08 57.16 21:12:01 3 32.75 0.00 7.38 0.24 0.13 59.49 21:12:01 4 32.52 0.00 6.29 0.15 0.08 60.95 21:12:01 5 32.93 0.00 6.44 0.02 0.08 60.53 21:12:01 6 33.55 0.00 8.16 0.08 0.10 58.10 21:12:01 7 32.08 0.00 6.84 0.81 0.10 60.17 21:13:01 all 17.48 0.00 4.32 0.69 0.06 77.45 21:13:01 0 17.60 0.00 3.83 0.44 0.05 78.08 21:13:01 1 17.51 0.00 3.90 0.77 0.07 77.75 21:13:01 2 17.54 0.00 5.50 0.17 0.05 76.74 21:13:01 3 16.58 0.00 4.38 0.03 0.07 78.95 21:13:01 4 17.19 0.00 4.13 2.21 0.07 76.40 21:13:01 5 17.36 0.00 4.03 0.20 0.07 78.33 21:13:01 6 17.13 0.00 4.40 0.10 0.05 78.32 21:13:01 7 18.92 0.00 4.39 1.63 0.05 75.00 21:14:01 all 0.09 0.00 0.01 0.01 0.01 99.88 21:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:14:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 4 0.47 0.00 0.02 0.08 0.00 99.43 21:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:14:01 7 0.07 0.00 0.00 0.00 0.00 99.93 21:15:01 all 0.12 0.00 0.02 0.01 0.01 99.84 21:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:15:01 1 0.05 0.00 0.02 0.00 0.03 99.90 21:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 3 0.07 0.00 0.03 0.00 0.00 99.90 21:15:01 4 0.72 0.00 0.02 0.05 0.02 99.20 21:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:16:01 all 1.45 0.00 0.67 0.30 0.01 97.57 21:16:01 0 0.88 0.00 0.60 0.25 0.02 98.25 21:16:01 1 2.20 0.00 0.55 0.03 0.03 97.18 21:16:01 2 1.99 0.00 0.55 0.37 0.02 97.07 21:16:01 3 0.90 0.00 0.72 0.23 0.02 98.13 21:16:01 4 0.94 0.00 0.63 1.07 0.02 97.35 21:16:01 5 1.45 0.00 1.23 0.27 0.00 97.05 21:16:01 6 1.00 0.00 0.52 0.12 0.00 98.37 21:16:01 7 2.20 0.00 0.53 0.05 0.02 97.20 21:17:01 all 0.04 0.00 0.01 0.01 0.01 99.92 21:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:17:01 1 0.08 0.00 0.03 0.00 0.03 99.85 21:17:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:17:01 4 0.05 0.00 0.00 0.05 0.00 99.90 21:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:17:01 6 0.05 0.00 0.03 0.02 0.02 99.88 21:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:18:01 all 0.13 0.00 0.00 0.00 0.01 99.86 21:18:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:18:01 1 0.07 0.00 0.00 0.00 0.03 99.90 21:18:01 2 0.88 0.00 0.00 0.00 0.02 99.10 21:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:19:01 all 0.20 0.00 0.01 0.00 0.01 99.77 21:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:19:01 1 0.07 0.00 0.02 0.00 0.03 99.88 21:19:01 2 1.40 0.00 0.00 0.00 0.00 98.60 21:19:01 3 0.03 0.00 0.02 0.02 0.02 99.92 21:19:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:19:01 7 0.00 0.00 0.02 0.00 0.02 99.97 21:20:01 all 0.28 0.00 0.02 0.00 0.01 99.69 21:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:20:01 1 0.03 0.00 0.07 0.00 0.02 99.88 21:20:01 2 2.07 0.00 0.02 0.00 0.02 97.90 21:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 4 0.00 0.00 0.02 0.03 0.00 99.95 21:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:21:01 all 0.41 0.00 0.03 0.01 0.01 99.53 21:21:01 0 0.10 0.00 0.02 0.00 0.02 99.87 21:21:01 1 0.07 0.00 0.03 0.00 0.03 99.87 21:21:01 2 2.36 0.00 0.02 0.00 0.00 97.63 21:21:01 3 0.25 0.00 0.07 0.02 0.02 99.65 21:21:01 4 0.33 0.00 0.07 0.08 0.00 99.52 21:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 6 0.08 0.00 0.05 0.00 0.00 99.87 21:21:01 7 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 5.21 0.00 1.21 0.19 0.02 93.36 Average: 0 4.88 0.00 1.20 0.32 0.03 93.58 Average: 1 5.30 0.00 1.06 0.10 0.04 93.51 Average: 2 5.72 0.00 1.42 0.34 0.02 92.50 Average: 3 5.02 0.00 1.25 0.05 0.03 93.64 Average: 4 5.18 0.00 1.11 0.37 0.02 93.32 Average: 5 5.14 0.00 1.16 0.05 0.02 93.63 Average: 6 5.15 0.00 1.32 0.03 0.02 93.48 Average: 7 5.31 0.00 1.17 0.25 0.02 93.24