---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24623 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: 2799.998 BogoMIPS: 5599.99 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24623) 12/07/23 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 374.04 38.76 335.28 0.00 4310.21 114306.28 0.00 02:09:01 222.63 1.20 221.43 0.00 21.06 70592.50 0.00 02:10:01 346.73 0.28 346.44 0.00 2.53 80977.57 0.00 02:11:01 67.29 0.13 67.16 0.00 4.80 17732.39 0.00 02:12:01 37.94 9.40 28.55 0.00 2888.99 4680.29 0.00 02:13:01 18.48 1.23 17.25 0.00 2270.42 3990.00 0.00 02:14:01 5.98 0.02 5.97 0.00 0.13 116.38 0.00 02:15:01 2.08 0.00 2.08 0.00 0.00 24.40 0.00 02:16:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 02:17:01 1.85 0.00 1.85 0.00 0.00 21.19 0.00 Average: 107.85 5.10 102.74 0.00 949.78 29244.74 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 28765416 31554560 763244 2.32 79108 2973508 2038800 6.01 1037892 2688456 374224 02:09:01 27697720 31511592 791736 2.41 157312 3804144 1923032 5.67 1257652 3405656 160276 02:10:01 26038764 31259168 1035600 3.15 211600 5029892 2026224 5.97 1634344 4545588 540 02:11:01 26036556 31545440 753852 2.29 215800 5293896 1769684 5.22 1357788 4810816 176 02:12:01 25773676 31526476 744264 2.26 231384 5525232 1708004 5.03 1505028 4898828 148 02:13:01 25566884 31530920 738000 2.24 244188 5718700 1732672 5.11 1657424 4946636 1024 02:14:01 25570628 31529824 738852 2.25 242724 5715452 1727344 5.09 1656472 4943440 8 02:15:01 25577576 31536824 731872 2.23 242764 5715460 1727344 5.09 1650432 4943444 8 02:16:01 25578276 31537592 731216 2.22 242812 5715464 1727344 5.09 1649568 4943444 8 02:17:01 25578748 31538076 730616 2.22 242844 5715464 1727344 5.09 1649940 4943456 4 Average: 26218424 31507047 775925 2.36 211054 5120721 1810779 5.34 1505654 4506976 53642 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 docker0 74.25 71.75 5.19 373.48 0.00 0.00 0.00 0.00 02:08:01 lo 8.80 8.80 0.91 0.91 0.00 0.00 0.00 0.00 02:08:01 ens3 743.13 498.18 8194.52 108.52 0.00 0.00 0.00 0.00 02:09:01 docker0 197.88 338.19 16.96 2385.93 0.00 0.00 0.00 0.00 02:09:01 veth406e8f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 367.72 216.61 2417.66 32.26 0.00 0.00 0.00 0.00 02:10:01 veth5f7cbe2 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 509.43 664.44 46.95 5523.59 0.00 0.00 0.00 0.00 02:10:01 veth406e8f4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 ens3 720.31 542.91 6244.39 69.38 0.00 0.00 0.00 0.00 02:11:01 docker0 0.18 0.18 0.04 0.11 0.00 0.00 0.00 0.00 02:11:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:11:01 ens3 106.68 87.07 2526.63 126.76 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:12:01 ens3 84.15 38.61 1354.68 3.31 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:13:01 ens3 106.70 39.94 1379.47 3.04 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 0.67 0.55 0.28 0.23 0.00 0.00 0.00 0.00 Average: docker0 78.17 107.45 6.91 828.28 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 212.97 142.40 2211.69 34.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24623) 12/07/23 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 10.40 0.00 3.57 3.38 0.06 82.59 02:08:01 0 9.10 0.00 3.39 10.46 0.05 77.00 02:08:01 1 11.05 0.00 2.54 1.98 0.07 84.37 02:08:01 2 9.74 0.00 3.73 1.16 0.05 85.32 02:08:01 3 11.66 0.00 5.45 3.82 0.08 78.99 02:08:01 4 11.70 0.00 2.88 0.27 0.05 85.10 02:08:01 5 8.71 0.00 3.44 7.51 0.05 80.29 02:08:01 6 12.43 0.00 3.02 0.42 0.07 84.07 02:08:01 7 8.75 0.00 4.15 1.44 0.07 85.60 02:09:01 all 18.15 0.00 4.36 4.74 0.08 72.67 02:09:01 0 18.15 0.00 4.89 3.31 0.08 73.57 02:09:01 1 18.17 0.00 5.20 18.56 0.08 58.00 02:09:01 2 18.07 0.00 4.23 1.90 0.07 75.73 02:09:01 3 19.32 0.00 3.82 0.59 0.07 76.19 02:09:01 4 17.57 0.00 3.86 1.25 0.07 77.25 02:09:01 5 17.90 0.00 4.92 5.12 0.09 71.97 02:09:01 6 17.21 0.00 3.22 0.72 0.07 78.78 02:09:01 7 18.85 0.00 4.73 6.45 0.08 69.88 02:10:01 all 10.27 0.00 3.25 4.58 0.05 81.85 02:10:01 0 8.87 0.00 2.43 3.83 0.05 84.82 02:10:01 1 4.75 0.00 4.50 4.35 0.05 86.34 02:10:01 2 6.32 0.00 2.98 6.12 0.05 84.53 02:10:01 3 11.36 0.00 2.56 1.40 0.07 84.62 02:10:01 4 15.59 0.00 2.57 0.70 0.05 81.08 02:10:01 5 6.98 0.00 2.06 0.67 0.03 90.25 02:10:01 6 22.86 0.00 4.33 1.12 0.05 71.64 02:10:01 7 5.21 0.00 4.57 18.81 0.07 71.34 02:11:01 all 4.71 0.00 1.41 1.09 0.03 92.75 02:11:01 0 5.06 0.00 1.19 0.00 0.03 93.71 02:11:01 1 5.89 0.00 1.30 1.81 0.07 90.94 02:11:01 2 2.26 0.00 1.29 0.05 0.02 96.38 02:11:01 3 8.71 0.00 1.87 0.10 0.03 89.28 02:11:01 4 4.47 0.00 1.22 0.03 0.03 94.25 02:11:01 5 2.35 0.00 1.32 0.02 0.02 96.30 02:11:01 6 5.26 0.00 1.27 0.40 0.03 93.03 02:11:01 7 3.66 0.00 1.81 6.38 0.03 88.11 02:12:01 all 1.45 0.00 0.77 1.62 0.02 96.14 02:12:01 0 0.99 0.00 0.65 0.02 0.02 98.33 02:12:01 1 1.32 0.00 1.59 1.20 0.07 95.83 02:12:01 2 1.17 0.00 0.72 0.07 0.00 98.05 02:12:01 3 2.43 0.00 0.60 0.08 0.02 96.87 02:12:01 4 2.25 0.00 0.77 1.42 0.02 95.55 02:12:01 5 1.13 0.00 0.60 0.48 0.02 97.77 02:12:01 6 1.14 0.00 0.50 8.86 0.02 89.48 02:12:01 7 1.17 0.00 0.70 0.82 0.03 97.28 02:13:01 all 1.11 0.00 0.62 4.93 0.03 93.30 02:13:01 0 0.82 0.00 0.37 0.00 0.03 98.78 02:13:01 1 1.79 0.00 1.24 2.05 0.03 94.89 02:13:01 2 0.77 0.00 0.98 1.90 0.02 96.33 02:13:01 3 1.69 0.00 0.37 0.37 0.02 97.56 02:13:01 4 1.62 0.00 0.63 0.25 0.02 97.48 02:13:01 5 0.82 0.00 0.37 0.50 0.02 98.30 02:13:01 6 0.80 0.00 0.70 34.35 0.07 64.08 02:13:01 7 0.62 0.00 0.32 0.03 0.03 99.00 02:14:01 all 0.07 0.00 0.06 0.02 0.02 99.83 02:14:01 0 0.07 0.00 0.07 0.02 0.02 99.83 02:14:01 1 0.07 0.00 0.08 0.02 0.03 99.80 02:14:01 2 0.00 0.00 0.05 0.00 0.00 99.95 02:14:01 3 0.00 0.00 0.03 0.00 0.02 99.95 02:14:01 4 0.27 0.00 0.10 0.00 0.02 99.62 02:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:14:01 6 0.10 0.00 0.05 0.07 0.05 99.73 02:14:01 7 0.03 0.00 0.07 0.03 0.00 99.87 02:15:01 all 0.03 0.00 0.02 0.01 0.01 99.92 02:15:01 0 0.05 0.00 0.03 0.00 0.03 99.88 02:15:01 1 0.03 0.00 0.08 0.02 0.05 99.82 02:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 5 0.07 0.00 0.02 0.00 0.00 99.92 02:15:01 6 0.03 0.00 0.02 0.03 0.02 99.90 02:15:01 7 0.02 0.00 0.03 0.00 0.02 99.93 02:16:01 all 0.13 0.00 0.02 0.01 0.02 99.83 02:16:01 0 0.90 0.00 0.07 0.00 0.08 98.95 02:16:01 1 0.03 0.00 0.05 0.00 0.02 99.90 02:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 5 0.07 0.00 0.02 0.00 0.02 99.90 02:16:01 6 0.02 0.00 0.00 0.03 0.00 99.95 02:16:01 7 0.00 0.00 0.02 0.02 0.02 99.95 02:17:01 all 0.12 0.00 0.02 0.02 0.01 99.83 02:17:01 0 0.77 0.00 0.08 0.00 0.07 99.08 02:17:01 1 0.05 0.00 0.00 0.02 0.02 99.92 02:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 6 0.00 0.00 0.02 0.12 0.00 99.87 02:17:01 7 0.02 0.00 0.00 0.05 0.00 99.93 Average: all 4.62 0.00 1.40 2.03 0.03 91.92 Average: 0 4.46 0.00 1.31 1.75 0.05 92.43 Average: 1 4.29 0.00 1.65 2.98 0.05 91.03 Average: 2 3.82 0.00 1.39 1.12 0.02 93.65 Average: 3 5.48 0.00 1.46 0.63 0.03 92.39 Average: 4 5.33 0.00 1.20 0.39 0.03 93.06 Average: 5 3.77 0.00 1.27 1.42 0.03 93.52 Average: 6 5.98 0.00 1.31 4.61 0.04 88.06 Average: 7 3.80 0.00 1.62 3.35 0.04 91.19