---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118141 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-118141) 11/03/22 _x86_64_ (8 CPU) 19:16:46 LINUX RESTART (8 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 399.10 47.91 351.19 0.00 5397.50 147245.59 0.00 19:19:01 153.81 1.37 152.44 0.00 23.73 46382.00 0.00 19:20:01 107.52 0.05 107.47 0.00 3.87 33067.56 0.00 19:21:01 1.48 0.00 1.48 0.00 0.00 19.21 0.00 19:22:01 37.79 9.33 28.46 0.00 2884.32 4758.81 0.00 19:23:01 2.60 0.00 2.60 0.00 0.00 50.12 0.00 19:24:01 1.02 0.00 1.02 0.00 0.00 10.93 0.00 19:25:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 19:26:01 1.03 0.00 1.03 0.00 0.00 11.47 0.00 19:27:01 1.78 0.00 1.78 0.00 0.00 20.53 0.00 Average: 70.77 5.87 64.90 0.00 830.93 23157.98 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 29140388 31562512 752036 2.29 76124 2620716 1996096 5.88 1024560 2358676 2012 19:19:01 28041792 31337688 960684 2.92 141396 3350936 2283320 6.73 1517288 2869240 228284 19:20:01 27797716 31586652 712936 2.17 151240 3794392 1728800 5.09 1206244 3382348 280 19:21:01 27797476 31586492 712904 2.17 151268 3794396 1728800 5.09 1205768 3382352 168 19:22:01 27497024 31561796 723504 2.20 169492 4043144 1816488 5.35 1369184 3495816 136 19:23:01 27510212 31575060 710536 2.16 169624 4043156 1815796 5.35 1354188 3495748 44 19:24:01 27516904 31581792 703784 2.14 169648 4043160 1815796 5.35 1347700 3495752 128 19:25:01 27516896 31581968 703688 2.14 169700 4043160 1815796 5.35 1347388 3495860 44 19:26:01 27516816 31581928 703660 2.14 169724 4043164 1799624 5.30 1347696 3495864 172 19:27:01 27517020 31582320 703152 2.14 169788 4043300 1799624 5.30 1347784 3495988 200 Average: 27785224 31553821 738688 2.25 153800 3781952 1860014 5.48 1306780 3296764 23147 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 vethac429db 53.82 64.89 5.22 57.66 0.00 0.00 0.00 0.00 19:18:01 ens3 719.30 488.50 6615.48 117.18 0.00 0.00 0.00 0.00 19:18:01 docker0 62.07 75.20 5.19 169.18 0.00 0.00 0.00 0.00 19:18:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 19:19:01 vethfcf5597 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:19:01 ens3 181.99 117.51 1738.71 25.52 0.00 0.00 0.00 0.00 19:19:01 docker0 90.87 139.04 7.69 1699.42 0.00 0.00 0.00 0.00 19:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:20:01 ens3 123.10 76.04 2583.99 13.02 0.00 0.00 0.00 0.00 19:20:01 docker0 1.58 3.38 0.12 57.91 0.00 0.00 0.00 0.00 19:20:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:21:01 ens3 2.88 2.02 12.17 0.20 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 75.30 42.58 1313.58 3.31 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 19:23:01 ens3 0.57 0.38 0.17 0.12 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 110.36 72.73 1226.40 15.94 0.00 0.00 0.00 0.00 Average: docker0 15.45 21.76 1.30 192.65 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118141) 11/03/22 _x86_64_ (8 CPU) 19:16:46 LINUX RESTART (8 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 9.86 0.00 3.82 2.75 0.07 83.50 19:18:01 0 7.61 0.00 3.17 2.88 0.08 86.25 19:18:01 1 8.77 0.00 3.39 4.71 0.07 83.07 19:18:01 2 10.91 0.00 4.73 6.26 0.05 78.05 19:18:01 3 12.07 0.00 3.38 0.44 0.08 84.03 19:18:01 4 8.74 0.00 2.88 0.47 0.07 87.84 19:18:01 5 10.29 0.00 3.60 0.59 0.05 85.48 19:18:01 6 10.33 0.00 4.18 0.81 0.05 84.63 19:18:01 7 10.17 0.00 5.26 5.89 0.07 78.61 19:19:01 all 34.31 0.00 6.47 2.36 0.11 56.75 19:19:01 0 33.63 0.00 6.87 3.92 0.10 55.48 19:19:01 1 34.71 0.00 6.99 10.94 0.08 47.27 19:19:01 2 33.51 0.00 6.35 0.42 0.14 59.58 19:19:01 3 34.08 0.00 7.39 0.73 0.10 57.70 19:19:01 4 34.21 0.00 5.56 0.15 0.15 59.93 19:19:01 5 34.75 0.00 5.71 0.13 0.08 59.32 19:19:01 6 34.53 0.00 6.37 2.16 0.10 56.84 19:19:01 7 35.08 0.00 6.48 0.51 0.12 57.81 19:20:01 all 7.07 0.00 2.16 1.47 0.04 89.26 19:20:01 0 6.65 0.00 3.22 7.22 0.03 82.87 19:20:01 1 6.85 0.00 1.88 0.05 0.03 91.19 19:20:01 2 6.06 0.00 2.00 0.45 0.03 91.46 19:20:01 3 7.32 0.00 2.20 0.02 0.03 90.43 19:20:01 4 7.91 0.00 1.96 0.12 0.03 89.97 19:20:01 5 9.18 0.00 2.26 0.37 0.07 88.13 19:20:01 6 6.54 0.00 1.90 0.77 0.03 90.75 19:20:01 7 6.03 0.00 1.89 2.73 0.08 89.26 19:21:01 all 0.08 0.00 0.01 0.01 0.00 99.90 19:21:01 0 0.03 0.00 0.00 0.02 0.00 99.95 19:21:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:21:01 2 0.05 0.00 0.03 0.02 0.02 99.88 19:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:21:01 6 0.47 0.00 0.02 0.00 0.00 99.52 19:21:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:22:01 all 1.18 0.00 0.80 0.52 0.01 97.50 19:22:01 0 0.90 0.00 0.48 0.25 0.02 98.35 19:22:01 1 1.97 0.00 1.77 0.13 0.02 96.11 19:22:01 2 1.34 0.00 0.90 1.35 0.02 96.39 19:22:01 3 0.98 0.00 0.42 0.17 0.00 98.43 19:22:01 4 1.47 0.00 0.53 0.07 0.00 97.93 19:22:01 5 1.02 0.00 1.27 0.47 0.00 97.25 19:22:01 6 1.02 0.00 0.50 0.02 0.02 98.44 19:22:01 7 0.70 0.00 0.50 1.67 0.02 97.11 19:23:01 all 0.08 0.00 0.02 0.01 0.01 99.88 19:23:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:23:01 2 0.07 0.00 0.02 0.00 0.00 99.92 19:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:23:01 4 0.07 0.00 0.05 0.00 0.02 99.87 19:23:01 5 0.00 0.00 0.02 0.03 0.02 99.93 19:23:01 6 0.42 0.00 0.02 0.00 0.02 99.55 19:23:01 7 0.03 0.00 0.03 0.05 0.00 99.88 19:24:01 all 0.27 0.00 0.01 0.00 0.00 99.72 19:24:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:24:01 4 0.07 0.00 0.03 0.00 0.00 99.90 19:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:24:01 6 1.97 0.00 0.00 0.00 0.00 98.03 19:24:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:25:01 all 0.27 0.00 0.02 0.02 0.00 99.69 19:25:01 0 0.02 0.00 0.02 0.15 0.00 99.82 19:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 2 0.05 0.00 0.03 0.00 0.02 99.90 19:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 4 0.05 0.00 0.02 0.00 0.02 99.92 19:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 6 2.00 0.00 0.02 0.00 0.00 97.98 19:25:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:26:01 all 0.27 0.00 0.01 0.00 0.00 99.72 19:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 4 0.05 0.00 0.05 0.00 0.02 99.88 19:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 6 1.99 0.00 0.00 0.00 0.02 98.00 19:26:01 7 0.02 0.00 0.00 0.02 0.00 99.97 19:27:01 all 0.28 0.00 0.01 0.00 0.00 99.70 19:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 2 0.07 0.00 0.03 0.00 0.00 99.90 19:27:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:27:01 5 0.00 0.00 0.02 0.02 0.00 99.97 19:27:01 6 2.07 0.00 0.02 0.00 0.00 97.91 19:27:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 5.32 0.00 1.32 0.71 0.02 92.62 Average: 0 4.86 0.00 1.37 1.44 0.02 92.31 Average: 1 5.19 0.00 1.39 1.57 0.02 91.83 Average: 2 5.17 0.00 1.40 0.85 0.03 92.55 Average: 3 5.41 0.00 1.33 0.13 0.02 93.10 Average: 4 5.22 0.00 1.10 0.08 0.03 93.57 Average: 5 5.49 0.00 1.28 0.16 0.02 93.05 Average: 6 6.08 0.00 1.29 0.37 0.02 92.24 Average: 7 5.17 0.00 1.41 1.08 0.03 92.30