---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7632 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: 2799.988 BogoMIPS: 5599.97 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-7632) 10/11/22 _x86_64_ (8 CPU) 06:14:48 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 373.46 47.85 325.61 0.00 5415.53 74809.60 0.00 06:17:01 137.77 0.73 137.04 0.00 19.19 46111.30 0.00 06:18:01 241.99 0.27 241.73 0.00 22.13 37523.61 0.00 06:19:01 23.31 0.02 23.30 0.00 2.67 11235.08 0.00 06:20:01 25.60 7.77 17.83 0.00 905.58 2276.42 0.00 06:21:01 15.40 1.58 13.81 0.00 1980.20 2571.97 0.00 06:22:01 1.35 0.00 1.35 0.00 0.00 14.26 0.00 06:23:01 1.55 0.00 1.55 0.00 0.00 16.40 0.00 06:24:01 0.87 0.00 0.87 0.00 0.00 9.07 0.00 06:25:01 1.77 0.03 1.73 0.00 0.27 19.33 0.00 Average: 82.31 5.83 76.49 0.00 834.61 17459.85 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29179756 31564828 764420 2.32 72924 2589872 2113056 6.23 1026316 2332832 608 06:17:01 27922132 31162168 1143872 3.48 136648 3298960 2249140 6.63 1574760 2932772 129144 06:18:01 27564692 31554184 748612 2.28 149872 3988408 1822340 5.37 1243256 3574244 305440 06:19:01 27577672 31567520 738104 2.24 150144 3988504 1726428 5.09 1243248 3562072 44 06:20:01 27387792 31520820 768832 2.34 167312 4113160 1829424 5.39 1357744 3616828 1508 06:21:01 27290408 31556204 734580 2.23 168776 4237320 1790148 5.28 1391092 3676072 28 06:22:01 27290100 31555908 734764 2.23 168828 4237324 1790148 5.28 1390872 3676076 8 06:23:01 27297060 31563052 727676 2.21 168844 4237328 1790148 5.28 1384028 3676128 48 06:24:01 27297328 31563324 727344 2.21 168868 4237328 1790148 5.28 1384032 3676128 8 06:25:01 27296252 31562552 728236 2.21 168924 4237328 1790148 5.28 1384240 3676348 24 Average: 27610319 31517056 781644 2.38 152114 3916553 1869113 5.51 1337959 3439950 43686 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 ens3 644.74 402.55 6342.64 111.66 0.00 0.00 0.00 0.00 06:16:01 vethe7b6c85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 docker0 1.10 1.12 0.16 7.26 0.00 0.00 0.00 0.00 06:16:01 veth966e1d1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:17:01 ens3 365.24 247.37 2449.65 36.74 0.00 0.00 0.00 0.00 06:17:01 docker0 216.16 312.56 16.26 2403.00 0.00 0.00 0.00 0.00 06:17:01 veth7a328c7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 179.49 112.75 3340.52 23.38 0.00 0.00 0.00 0.00 06:18:01 docker0 22.20 43.31 1.53 642.72 0.00 0.00 0.00 0.00 06:18:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 06:19:01 ens3 7.68 5.18 11.51 2.78 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 ens3 51.37 32.26 823.85 2.36 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:21:01 ens3 30.79 20.85 475.25 1.53 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 127.97 82.13 1344.42 17.85 0.00 0.00 0.00 0.00 Average: docker0 23.95 35.70 1.80 305.32 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7632) 10/11/22 _x86_64_ (8 CPU) 06:14:48 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 9.70 0.00 3.53 3.13 0.06 83.58 06:16:01 0 9.66 0.00 3.57 4.28 0.07 82.41 06:16:01 1 9.42 0.00 4.07 0.40 0.05 86.06 06:16:01 2 8.49 0.00 3.05 0.91 0.05 87.50 06:16:01 3 10.40 0.00 4.90 3.53 0.08 81.08 06:16:01 4 8.94 0.00 2.88 2.07 0.05 86.06 06:16:01 5 12.32 0.00 2.72 0.42 0.07 84.48 06:16:01 6 8.82 0.00 3.85 7.98 0.05 79.29 06:16:01 7 9.58 0.00 3.22 5.44 0.07 81.69 06:17:01 all 20.57 0.00 4.42 2.56 0.06 72.39 06:17:01 0 20.07 0.00 4.10 3.58 0.05 72.19 06:17:01 1 20.10 0.00 4.01 0.30 0.05 75.53 06:17:01 2 21.02 0.00 4.64 13.37 0.08 60.89 06:17:01 3 21.07 0.00 4.36 0.12 0.07 74.39 06:17:01 4 20.77 0.00 4.64 0.84 0.05 73.70 06:17:01 5 20.34 0.00 5.01 0.30 0.05 74.29 06:17:01 6 19.94 0.00 4.24 0.45 0.05 75.32 06:17:01 7 21.22 0.00 4.39 1.50 0.07 72.82 06:18:01 all 26.80 0.00 5.84 2.77 0.09 64.50 06:18:01 0 26.49 0.00 5.66 0.17 0.07 67.62 06:18:01 1 27.41 0.00 5.61 0.30 0.08 66.60 06:18:01 2 27.06 0.00 6.25 10.71 0.07 55.91 06:18:01 3 28.18 0.00 5.65 0.08 0.07 66.01 06:18:01 4 25.21 0.00 5.89 5.99 0.07 62.84 06:18:01 5 26.41 0.00 5.80 2.90 0.08 64.80 06:18:01 6 26.68 0.00 5.13 0.15 0.07 67.97 06:18:01 7 26.95 0.00 6.76 1.87 0.22 64.20 06:19:01 all 0.21 0.00 0.16 0.55 0.01 99.06 06:19:01 0 0.20 0.00 0.15 0.02 0.02 99.62 06:19:01 1 0.15 0.00 0.15 0.00 0.02 99.68 06:19:01 2 0.27 0.00 0.10 0.00 0.02 99.62 06:19:01 3 0.33 0.00 0.17 0.03 0.02 99.45 06:19:01 4 0.12 0.00 0.13 0.62 0.02 99.12 06:19:01 5 0.15 0.00 0.38 3.62 0.02 95.83 06:19:01 6 0.20 0.00 0.12 0.00 0.02 99.67 06:19:01 7 0.23 0.00 0.10 0.13 0.00 99.53 06:20:01 all 0.82 0.00 0.65 0.26 0.01 98.26 06:20:01 0 0.90 0.00 0.78 0.43 0.00 97.88 06:20:01 1 1.12 0.00 0.99 0.54 0.02 97.34 06:20:01 2 0.33 0.00 0.32 0.50 0.00 98.85 06:20:01 3 1.24 0.00 0.37 0.08 0.02 98.30 06:20:01 4 0.52 0.00 0.28 0.43 0.00 98.77 06:20:01 5 0.90 0.00 1.60 0.03 0.02 97.45 06:20:01 6 0.77 0.00 0.28 0.03 0.00 98.92 06:20:01 7 0.75 0.00 0.58 0.03 0.02 98.62 06:21:01 all 0.39 0.00 0.15 0.18 0.01 99.27 06:21:01 0 0.35 0.00 0.17 0.00 0.00 99.48 06:21:01 1 0.03 0.00 0.10 0.00 0.00 99.87 06:21:01 2 0.42 0.00 0.18 0.60 0.02 98.78 06:21:01 3 0.20 0.00 0.10 0.03 0.02 99.65 06:21:01 4 0.50 0.00 0.12 0.20 0.02 99.17 06:21:01 5 0.47 0.00 0.32 0.55 0.02 98.65 06:21:01 6 0.13 0.00 0.12 0.00 0.02 99.73 06:21:01 7 1.04 0.00 0.12 0.02 0.00 98.83 06:22:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:22:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 2 0.02 0.00 0.02 0.03 0.00 99.93 06:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 7 0.00 0.00 0.02 0.02 0.00 99.97 06:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:23:01 2 0.05 0.00 0.02 0.02 0.00 99.92 06:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:23:01 5 0.05 0.00 0.02 0.00 0.02 99.92 06:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:24:01 all 0.01 0.00 0.01 0.00 0.00 99.98 06:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 4 0.03 0.00 0.00 0.02 0.00 99.95 06:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:25:01 all 0.04 0.00 0.01 0.00 0.00 99.94 06:25:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:25:01 2 0.07 0.00 0.03 0.02 0.00 99.88 06:25:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 4 0.05 0.00 0.02 0.00 0.02 99.92 06:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:25:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 5.82 0.00 1.47 0.94 0.03 91.75 Average: 0 5.73 0.00 1.44 0.84 0.02 91.97 Average: 1 5.81 0.00 1.49 0.15 0.02 92.52 Average: 2 5.73 0.00 1.45 2.60 0.02 90.20 Average: 3 6.12 0.00 1.55 0.39 0.03 91.92 Average: 4 5.58 0.00 1.39 1.01 0.02 91.99 Average: 5 6.03 0.00 1.58 0.78 0.03 91.58 Average: 6 5.62 0.00 1.36 0.86 0.02 92.14 Average: 7 5.92 0.00 1.50 0.90 0.04 91.65