---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118740 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: 2799.956 BogoMIPS: 5599.91 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-118740) 11/09/22 _x86_64_ (8 CPU) 06:14:48 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 396.70 47.63 349.08 0.00 5380.97 83569.41 0.00 06:17:01 189.00 1.52 187.49 0.00 35.19 46079.12 0.00 06:18:01 174.43 0.03 174.39 0.00 7.86 42468.24 0.00 06:19:01 1.85 0.00 1.85 0.00 0.00 21.35 0.00 06:20:01 6.03 0.97 5.07 0.00 67.46 199.57 0.00 06:21:01 22.35 0.00 22.35 0.00 0.00 1109.95 0.00 06:22:01 20.66 0.00 20.66 0.00 0.00 1038.76 0.00 06:23:01 20.85 0.00 20.85 0.00 0.00 1140.48 0.00 06:24:01 21.30 0.00 21.30 0.00 0.00 1212.46 0.00 06:25:01 20.83 0.03 20.79 0.00 0.27 1163.61 0.00 Average: 87.40 5.02 82.38 0.00 549.16 17800.43 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29053576 31575868 742664 2.26 78648 2718096 1879444 5.54 1010440 2460048 172 06:17:01 28212704 31421268 877340 2.67 144216 3264992 2238296 6.60 1339548 2874408 44168 06:18:01 27532348 31573896 726164 2.21 154300 4030076 1761512 5.19 1237644 3601584 168 06:19:01 27532676 31574248 725520 2.21 154348 4030080 1761512 5.19 1237340 3601588 44 06:20:01 27530028 31579360 720088 2.19 156396 4035348 1798248 5.30 1235100 3606808 348 06:21:01 27525336 31581332 718296 2.18 159612 4038720 1815500 5.35 1237928 3610128 240 06:22:01 27522316 31586668 712860 2.17 162604 4043904 1815500 5.35 1234436 3615272 2952 06:23:01 27515816 31589084 710576 2.16 165620 4049548 1815500 5.35 1237488 3620956 3372 06:24:01 27507704 31591032 708652 2.16 168596 4056376 1815500 5.35 1240500 3627812 2852 06:25:01 27495664 31589488 710104 2.16 171072 4064136 1815500 5.35 1243400 3635500 3180 Average: 27742817 31566224 735226 2.24 151541 3833128 1851651 5.46 1225382 3425410 5750 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:16:01 docker0 13.70 34.54 1.13 763.80 0.00 0.00 0.00 0.00 06:16:01 veth4dec138 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 ens3 675.72 455.51 7171.77 111.45 0.00 0.00 0.00 0.00 06:16:01 vethef43f23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:17:01 vethadcabc6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 docker0 134.99 202.80 11.70 1758.87 0.00 0.00 0.00 0.00 06:17:01 ens3 245.54 160.29 1798.14 30.02 0.00 0.00 0.00 0.00 06:18:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 06:18:01 docker0 11.70 29.47 0.93 601.49 0.00 0.00 0.00 0.00 06:18:01 ens3 163.23 100.27 3302.53 18.43 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 lo 0.33 0.33 0.03 0.03 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 ens3 1.08 1.28 0.68 0.34 0.00 0.00 0.00 0.00 06:21:01 lo 0.60 0.60 0.05 0.05 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 ens3 28.95 23.06 58.65 1.71 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 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 41.96 28.16 89.18 1.81 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 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 48.81 33.28 97.28 2.15 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 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 56.04 36.11 117.90 2.33 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 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 65.64 42.44 133.71 2.74 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 16.04 26.68 1.38 312.42 0.00 0.00 0.00 0.00 Average: ens3 132.71 88.05 1277.00 17.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118740) 11/09/22 _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 10.19 0.00 3.78 3.36 0.07 82.61 06:16:01 0 9.82 0.00 3.74 4.46 0.07 81.91 06:16:01 1 13.40 0.00 3.63 3.25 0.07 79.65 06:16:01 2 10.24 0.00 3.06 2.30 0.07 84.34 06:16:01 3 10.03 0.00 4.44 1.85 0.07 83.62 06:16:01 4 9.52 0.00 3.47 8.88 0.05 78.07 06:16:01 5 9.06 0.00 3.67 2.58 0.07 84.63 06:16:01 6 9.13 0.00 3.89 0.45 0.05 86.47 06:16:01 7 10.29 0.00 4.30 3.15 0.08 82.17 06:17:01 all 25.98 0.00 5.52 2.63 0.07 65.79 06:17:01 0 26.17 0.00 5.31 0.37 0.05 68.09 06:17:01 1 25.65 0.00 6.41 12.98 0.07 54.89 06:17:01 2 26.22 0.00 5.45 4.02 0.07 64.24 06:17:01 3 26.14 0.00 6.02 0.22 0.07 67.55 06:17:01 4 26.29 0.00 5.41 0.61 0.07 67.62 06:17:01 5 25.56 0.00 4.85 0.30 0.07 69.22 06:17:01 6 25.15 0.00 4.97 1.56 0.07 68.26 06:17:01 7 26.67 0.00 5.76 1.01 0.10 66.46 06:18:01 all 16.68 0.00 3.87 2.07 0.05 77.34 06:18:01 0 16.40 0.00 4.30 2.85 0.05 76.39 06:18:01 1 17.06 0.00 3.79 0.08 0.03 79.04 06:18:01 2 16.65 0.00 4.46 4.56 0.05 74.28 06:18:01 3 16.45 0.00 3.50 0.40 0.05 79.60 06:18:01 4 15.54 0.00 2.94 0.07 0.03 81.42 06:18:01 5 17.07 0.00 3.40 1.09 0.07 78.36 06:18:01 6 16.77 0.00 4.02 7.21 0.03 71.97 06:18:01 7 17.47 0.00 4.54 0.34 0.05 77.60 06:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 2 0.00 0.00 0.02 0.02 0.00 99.97 06:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 5 0.03 0.00 0.02 0.02 0.00 99.93 06:19:01 6 0.05 0.00 0.00 0.03 0.00 99.92 06:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 all 0.10 0.00 0.07 0.05 0.01 99.78 06:20:01 0 0.15 0.00 0.08 0.02 0.00 99.75 06:20:01 1 0.07 0.00 0.02 0.02 0.02 99.88 06:20:01 2 0.07 0.00 0.02 0.00 0.00 99.92 06:20:01 3 0.10 0.00 0.05 0.00 0.02 99.83 06:20:01 4 0.12 0.00 0.07 0.02 0.00 99.80 06:20:01 5 0.17 0.00 0.22 0.05 0.00 99.57 06:20:01 6 0.07 0.00 0.07 0.28 0.02 99.57 06:20:01 7 0.07 0.00 0.03 0.00 0.00 99.90 06:21:01 all 0.27 0.00 0.08 0.21 0.01 99.43 06:21:01 0 0.34 0.00 0.08 0.05 0.02 99.51 06:21:01 1 0.38 0.00 0.08 0.07 0.00 99.47 06:21:01 2 0.00 0.00 0.00 0.02 0.00 99.98 06:21:01 3 0.17 0.00 0.08 0.02 0.02 99.72 06:21:01 4 0.37 0.00 0.05 0.10 0.02 99.47 06:21:01 5 0.17 0.00 0.03 0.02 0.02 99.77 06:21:01 6 0.37 0.00 0.20 1.33 0.00 98.10 06:21:01 7 0.40 0.00 0.08 0.05 0.02 99.45 06:22:01 all 0.26 0.00 0.07 0.39 0.01 99.26 06:22:01 0 0.18 0.00 0.05 0.03 0.02 99.72 06:22:01 1 0.42 0.00 0.07 0.08 0.02 99.42 06:22:01 2 0.10 0.00 0.00 0.10 0.02 99.78 06:22:01 3 0.33 0.00 0.10 0.07 0.02 99.48 06:22:01 4 0.17 0.00 0.02 0.02 0.00 99.80 06:22:01 5 0.30 0.00 0.08 0.03 0.02 99.57 06:22:01 6 0.23 0.00 0.13 2.74 0.02 96.88 06:22:01 7 0.35 0.00 0.13 0.08 0.02 99.41 06:23:01 all 0.48 0.00 0.08 0.27 0.01 99.16 06:23:01 0 0.13 0.00 0.02 0.02 0.02 99.82 06:23:01 1 0.50 0.00 0.10 0.13 0.00 99.27 06:23:01 2 0.08 0.00 0.03 0.02 0.00 99.87 06:23:01 3 0.03 0.00 0.03 0.02 0.02 99.90 06:23:01 4 0.18 0.00 0.08 0.03 0.02 99.68 06:23:01 5 2.20 0.00 0.08 0.07 0.02 97.63 06:23:01 6 0.30 0.00 0.15 1.82 0.02 97.71 06:23:01 7 0.40 0.00 0.13 0.05 0.02 99.40 06:24:01 all 0.51 0.00 0.10 0.27 0.01 99.10 06:24:01 0 0.13 0.00 0.05 0.02 0.00 99.80 06:24:01 1 1.59 0.00 0.20 1.16 0.03 97.02 06:24:01 2 0.20 0.00 0.03 0.02 0.00 99.75 06:24:01 3 0.32 0.00 0.08 0.03 0.02 99.55 06:24:01 4 0.27 0.00 0.12 0.17 0.02 99.43 06:24:01 5 1.04 0.00 0.12 0.45 0.02 98.38 06:24:01 6 0.15 0.00 0.05 0.25 0.00 99.55 06:24:01 7 0.40 0.00 0.12 0.07 0.03 99.38 06:25:01 all 0.46 0.00 0.12 0.53 0.02 98.86 06:25:01 0 0.27 0.00 0.15 0.03 0.02 99.53 06:25:01 1 1.81 0.00 0.08 0.10 0.00 98.01 06:25:01 2 0.13 0.00 0.02 0.03 0.02 99.80 06:25:01 3 0.27 0.00 0.07 0.15 0.02 99.50 06:25:01 4 0.50 0.00 0.15 0.30 0.03 99.02 06:25:01 5 0.22 0.00 0.23 3.57 0.02 95.96 06:25:01 6 0.17 0.00 0.12 0.02 0.02 99.68 06:25:01 7 0.33 0.00 0.18 0.07 0.02 99.40 Average: all 5.46 0.00 1.36 0.98 0.03 92.18 Average: 0 5.33 0.00 1.37 0.78 0.03 92.49 Average: 1 6.05 0.00 1.43 1.77 0.02 90.73 Average: 2 5.33 0.00 1.30 1.10 0.02 92.25 Average: 3 5.36 0.00 1.43 0.27 0.03 92.91 Average: 4 5.26 0.00 1.22 1.01 0.02 92.48 Average: 5 5.54 0.00 1.26 0.81 0.03 92.36 Average: 6 5.20 0.00 1.35 1.56 0.02 91.86 Average: 7 5.61 0.00 1.52 0.48 0.03 92.36