---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8292 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 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-8292) 10/17/22 _x86_64_ (8 CPU) 10:16:57 LINUX RESTART (8 CPU) 10:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:18:02 132.14 48.13 84.02 0.00 5414.16 154082.19 0.00 10:19:01 169.28 1.71 167.56 0.00 47.59 63572.82 0.00 10:20:01 191.50 0.25 191.25 0.00 20.40 40816.26 0.00 10:21:01 1.72 0.00 1.72 0.00 0.00 20.15 0.00 10:22:01 2.28 0.97 1.32 0.00 67.46 20.40 0.00 10:23:01 38.58 8.37 30.21 0.00 2816.86 4807.47 0.00 10:24:01 3.33 1.65 1.68 0.00 37.73 20.40 0.00 10:25:01 1.33 0.00 1.33 0.00 0.00 14.26 0.00 10:26:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 10:27:01 1.20 0.00 1.20 0.00 0.00 13.20 0.00 Average: 54.10 6.11 47.99 0.00 841.73 26275.95 0.00 10:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:18:02 29485468 31630656 690832 2.10 69496 2363808 1838048 5.42 952188 2101944 478556 10:19:01 28425576 31567564 724240 2.20 132852 3212048 2084848 6.14 1199704 2800464 156808 10:20:01 27864952 31591168 700168 2.13 144544 3749764 1765372 5.20 1226716 3295560 384 10:21:01 27865888 31592208 698612 2.12 144576 3749768 1765372 5.20 1226232 3295564 8 10:22:01 27864172 31597192 692868 2.11 145920 3754648 1779176 5.24 1227736 3300600 324 10:23:01 27574424 31582532 699612 2.13 163100 3998544 1820412 5.36 1373872 3414436 8 10:24:01 27566960 31577360 704648 2.14 163192 3999676 1836680 5.41 1382332 3414796 8 10:25:01 27567764 31578216 703776 2.14 163284 3999676 1836680 5.41 1380988 3414808 8 10:26:01 27567660 31578180 703736 2.14 163364 3999672 1820004 5.36 1381012 3414812 8 10:27:01 27567392 31578456 703912 2.14 163420 3999684 1820004 5.36 1380708 3415284 20 Average: 27935026 31587353 702240 2.14 145375 3682729 1836660 5.41 1273149 3186827 63613 10:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:18:02 docker0 3.77 3.20 0.39 44.91 0.00 0.00 0.00 0.00 10:18:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 10:18:02 ens3 676.39 471.27 6418.75 89.66 0.00 0.00 0.00 0.00 10:19:01 docker0 144.08 174.83 11.63 1705.23 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 209.71 164.45 1739.54 28.46 0.00 0.00 0.00 0.00 10:19:01 veth7d9a2ef 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 14.25 18.63 0.82 98.99 0.00 0.00 0.00 0.00 10:20:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 10:20:01 ens3 145.61 114.91 2639.76 101.89 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.73 0.77 0.05 0.07 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:22:01 ens3 0.47 0.53 0.10 0.12 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:23:01 ens3 84.95 57.91 1299.28 4.14 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:24:01 ens3 8.30 6.10 13.36 5.92 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 3.65 1.98 4.14 0.13 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.00 19.41 1.27 182.37 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 112.83 81.66 1210.60 23.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8292) 10/17/22 _x86_64_ (8 CPU) 10:16:57 LINUX RESTART (8 CPU) 10:17:01 CPU %user %nice %system %iowait %steal %idle 10:18:02 all 7.80 0.00 2.61 1.70 0.05 87.86 10:18:02 0 9.84 0.00 2.62 0.62 0.05 86.86 10:18:02 1 8.25 0.00 2.38 0.72 0.03 88.61 10:18:02 2 8.61 0.00 2.30 2.49 0.03 86.57 10:18:02 3 5.77 0.00 2.41 2.39 0.05 89.38 10:18:02 4 6.35 0.00 2.22 4.90 0.05 86.47 10:18:02 5 6.88 0.00 3.10 0.35 0.05 89.62 10:18:02 6 10.89 0.00 2.65 1.48 0.03 84.95 10:18:02 7 5.76 0.00 3.16 0.64 0.07 90.37 10:19:01 all 27.32 0.00 5.02 2.55 0.10 65.01 10:19:01 0 28.69 0.00 4.99 0.63 0.07 65.62 10:19:01 1 25.55 0.00 4.51 4.10 0.09 65.76 10:19:01 2 26.62 0.00 6.27 13.19 0.12 53.80 10:19:01 3 27.03 0.00 5.14 0.09 0.17 67.58 10:19:01 4 27.18 0.00 5.06 1.18 0.07 66.51 10:19:01 5 27.96 0.00 4.98 0.19 0.10 66.78 10:19:01 6 27.35 0.00 4.50 0.48 0.12 67.54 10:19:01 7 28.17 0.00 4.73 0.52 0.09 66.51 10:20:01 all 20.48 0.00 4.46 1.59 0.07 73.41 10:20:01 0 19.63 0.00 4.56 0.44 0.12 75.25 10:20:01 1 21.78 0.00 5.10 3.07 0.07 69.98 10:20:01 2 19.20 0.00 5.24 5.45 0.07 70.04 10:20:01 3 19.77 0.00 3.64 0.18 0.07 76.34 10:20:01 4 21.88 0.00 4.28 0.84 0.07 72.93 10:20:01 5 19.81 0.00 4.41 2.52 0.05 73.22 10:20:01 6 20.85 0.00 4.19 0.08 0.05 74.82 10:20:01 7 20.89 0.00 4.23 0.15 0.07 74.66 10:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:21:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:21:01 7 0.07 0.00 0.02 0.00 0.02 99.90 10:22:01 all 0.29 0.00 0.04 0.01 0.01 99.65 10:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:22:01 1 0.03 0.00 0.02 0.02 0.00 99.93 10:22:01 2 0.07 0.00 0.00 0.00 0.03 99.90 10:22:01 3 1.97 0.00 0.00 0.00 0.00 98.03 10:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 5 0.02 0.00 0.00 0.02 0.02 99.95 10:22:01 6 0.12 0.00 0.03 0.02 0.00 99.83 10:22:01 7 0.05 0.00 0.23 0.02 0.02 99.68 10:23:01 all 1.23 0.00 0.79 0.53 0.01 97.44 10:23:01 0 0.62 0.00 2.07 0.60 0.02 96.70 10:23:01 1 0.47 0.00 0.45 2.02 0.02 97.05 10:23:01 2 0.75 0.00 0.78 0.03 0.00 98.43 10:23:01 3 2.48 0.00 0.53 0.05 0.02 96.93 10:23:01 4 1.58 0.00 0.90 0.82 0.02 96.68 10:23:01 5 0.68 0.00 0.47 0.05 0.02 98.78 10:23:01 6 1.03 0.00 0.58 0.63 0.00 97.75 10:23:01 7 2.22 0.00 0.54 0.03 0.02 97.19 10:24:01 all 0.24 0.00 0.03 0.11 0.01 99.60 10:24:01 0 0.22 0.00 0.02 0.13 0.00 99.63 10:24:01 1 0.18 0.00 0.05 0.42 0.02 99.33 10:24:01 2 0.05 0.00 0.02 0.00 0.02 99.92 10:24:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:24:01 4 0.28 0.00 0.05 0.00 0.03 99.63 10:24:01 5 0.13 0.00 0.03 0.12 0.00 99.72 10:24:01 6 0.65 0.00 0.00 0.00 0.02 99.33 10:24:01 7 0.35 0.00 0.05 0.23 0.00 99.37 10:25:01 all 0.05 0.00 0.02 0.01 0.01 99.91 10:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:25:01 1 0.05 0.00 0.03 0.07 0.00 99.85 10:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:25:01 3 0.20 0.00 0.00 0.00 0.02 99.78 10:25:01 4 0.02 0.00 0.03 0.00 0.02 99.93 10:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:25:01 6 0.07 0.00 0.03 0.00 0.00 99.90 10:25:01 7 0.05 0.00 0.03 0.00 0.02 99.90 10:26:01 all 0.15 0.00 0.01 0.01 0.01 99.82 10:26:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:26:01 1 0.02 0.00 0.00 0.12 0.03 99.83 10:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:26:01 3 1.04 0.00 0.00 0.00 0.02 98.94 10:26:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:27:01 all 0.26 0.00 0.01 0.00 0.01 99.72 10:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:27:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:27:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:27:01 3 1.94 0.00 0.00 0.00 0.00 98.06 10:27:01 4 0.05 0.00 0.02 0.00 0.02 99.92 10:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:27:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:27:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.71 0.00 1.28 0.64 0.03 92.34 Average: 0 5.84 0.00 1.42 0.24 0.03 92.46 Average: 1 5.57 0.00 1.24 1.05 0.03 92.11 Average: 2 5.46 0.00 1.45 2.08 0.03 90.99 Average: 3 5.95 0.00 1.16 0.27 0.04 92.59 Average: 4 5.67 0.00 1.25 0.77 0.03 92.29 Average: 5 5.46 0.00 1.28 0.32 0.02 92.91 Average: 6 6.02 0.00 1.19 0.27 0.02 92.49 Average: 7 5.68 0.00 1.29 0.16 0.03 92.85