---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-177 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-177) 12/19/22 _x86_64_ (8 CPU) 22:10:12 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 209.17 4.05 205.12 0.00 430.73 79743.91 0.00 22:13:01 185.59 0.25 185.34 0.00 15.73 44694.82 0.00 22:14:01 1.88 0.00 1.88 0.00 0.00 27.21 0.00 22:15:01 1.68 0.00 1.68 0.00 0.00 18.93 0.00 22:16:01 53.17 10.56 42.61 0.00 5154.74 8736.68 0.00 22:17:01 6.48 0.03 6.45 0.00 0.27 127.02 0.00 22:18:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 22:19:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 22:20:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 22:21:01 1.93 0.00 1.93 0.00 0.00 22.26 0.00 Average: 46.41 1.49 44.92 0.00 560.14 13341.60 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28124416 31480512 821316 2.50 139280 3408232 1923788 5.67 1382108 2918032 252908 22:13:01 27662132 31562704 739004 2.25 153120 3896128 1757440 5.18 1320616 3398632 316 22:14:01 27674812 31575416 726148 2.21 153168 3896124 1757440 5.18 1305092 3398636 8 22:15:01 27675132 31575832 725592 2.21 153236 3896136 1757440 5.18 1304668 3398640 12 22:16:01 27161488 31563056 719436 2.19 186708 4350064 1804348 5.32 1619704 3562900 1032 22:17:01 27165936 31562832 719860 2.19 185280 4346804 1775956 5.23 1618148 3559684 4 22:18:01 27173192 31570160 711980 2.17 185320 4346812 1775956 5.23 1610908 3559684 8 22:19:01 27173468 31570660 711648 2.16 185356 4346820 1775956 5.23 1610856 3559828 8 22:20:01 27173728 31571032 711232 2.16 185432 4346884 1775956 5.23 1610976 3559868 172 22:21:01 27173236 31570640 711460 2.16 185496 4346888 1775956 5.23 1611080 3559896 16 Average: 27415754 31560284 729768 2.22 171240 4118089 1788024 5.27 1499416 3447580 25448 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 ens3 391.25 283.74 5973.70 45.52 0.00 0.00 0.00 0.00 22:12:01 veth1a42b12 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 22:12:01 docker0 142.98 209.12 12.44 1924.89 0.00 0.00 0.00 0.00 22:13:01 ens3 132.61 89.24 2736.88 23.02 0.00 0.00 0.00 0.00 22:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:13:01 docker0 5.33 10.65 0.38 146.19 0.00 0.00 0.00 0.00 22:14:01 ens3 4.22 2.28 12.39 0.41 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 136.31 77.37 2747.41 5.57 0.00 0.00 0.00 0.00 22:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 66.53 45.32 1147.03 7.46 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 14.83 21.98 1.28 207.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-177) 12/19/22 _x86_64_ (8 CPU) 22:10:12 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 19.80 0.00 5.42 3.19 0.08 71.50 22:12:01 0 18.09 0.00 5.82 2.59 0.07 73.44 22:12:01 1 19.81 0.00 5.38 0.61 0.08 74.11 22:12:01 2 20.76 0.00 5.42 0.79 0.07 72.96 22:12:01 3 20.39 0.00 5.70 1.09 0.08 72.74 22:12:01 4 21.06 0.00 5.27 4.10 0.08 69.49 22:12:01 5 20.04 0.00 5.74 10.38 0.08 63.75 22:12:01 6 18.44 0.00 5.24 5.89 0.07 70.36 22:12:01 7 19.82 0.00 4.79 0.14 0.10 75.15 22:13:01 all 28.74 0.00 5.41 1.69 0.07 64.08 22:13:01 0 28.08 0.00 4.76 0.62 0.07 66.48 22:13:01 1 28.34 0.00 5.66 0.29 0.07 65.65 22:13:01 2 27.58 0.00 5.87 3.50 0.07 62.98 22:13:01 3 28.77 0.00 5.09 0.37 0.07 65.69 22:13:01 4 30.06 0.00 5.09 0.79 0.07 63.99 22:13:01 5 28.78 0.00 5.42 0.13 0.07 65.60 22:13:01 6 29.14 0.00 5.61 7.33 0.07 57.85 22:13:01 7 29.20 0.00 5.81 0.53 0.12 64.35 22:14:01 all 0.04 0.00 0.01 0.01 0.01 99.93 22:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 1 0.07 0.00 0.02 0.02 0.02 99.88 22:14:01 2 0.03 0.00 0.03 0.03 0.05 99.85 22:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:14:01 6 0.03 0.00 0.02 0.03 0.00 99.92 22:14:01 7 0.10 0.00 0.00 0.00 0.00 99.90 22:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:15:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 2 0.03 0.00 0.00 0.03 0.02 99.92 22:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 all 2.06 0.00 1.35 0.51 0.03 96.05 22:16:01 0 2.78 0.00 1.27 0.45 0.02 95.48 22:16:01 1 2.84 0.00 1.12 0.58 0.02 95.44 22:16:01 2 0.67 0.00 1.52 0.92 0.02 96.88 22:16:01 3 2.14 0.00 1.75 0.10 0.03 95.97 22:16:01 4 1.24 0.00 0.72 0.05 0.03 97.96 22:16:01 5 1.45 0.00 2.34 0.30 0.03 95.88 22:16:01 6 2.05 0.00 0.88 0.77 0.03 96.27 22:16:01 7 3.29 0.00 1.24 0.92 0.05 94.50 22:17:01 all 0.08 0.00 0.06 0.03 0.01 99.83 22:17:01 0 0.23 0.00 0.17 0.00 0.03 99.57 22:17:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:17:01 2 0.03 0.00 0.05 0.10 0.02 99.80 22:17:01 3 0.07 0.00 0.05 0.02 0.00 99.87 22:17:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:17:01 5 0.08 0.00 0.07 0.05 0.00 99.80 22:17:01 6 0.02 0.00 0.05 0.03 0.02 99.88 22:17:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:18:01 all 0.03 0.00 0.01 0.00 0.01 99.95 22:18:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:18:01 3 0.05 0.00 0.00 0.00 0.02 99.93 22:18:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:18:01 5 0.03 0.00 0.00 0.02 0.00 99.95 22:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 7 0.05 0.00 0.02 0.00 0.02 99.92 22:19:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:19:01 0 0.00 0.00 0.03 0.00 0.02 99.95 22:19:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:19:01 2 0.02 0.00 0.02 0.03 0.02 99.92 22:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 5 0.02 0.00 0.00 0.02 0.02 99.95 22:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 22:20:01 0 0.03 0.00 0.00 0.00 0.03 99.93 22:20:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 6 0.07 0.00 0.00 0.02 0.02 99.90 22:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 all 0.27 0.00 0.01 0.01 0.01 99.70 22:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 4 1.81 0.00 0.03 0.00 0.02 98.14 22:21:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:21:01 6 0.32 0.00 0.02 0.00 0.00 99.67 22:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.06 0.00 1.22 0.54 0.02 93.15 Average: 0 4.90 0.00 1.20 0.36 0.03 93.51 Average: 1 5.07 0.00 1.22 0.15 0.02 93.54 Average: 2 4.87 0.00 1.28 0.54 0.03 93.27 Average: 3 5.13 0.00 1.26 0.16 0.02 93.43 Average: 4 5.39 0.00 1.11 0.49 0.03 92.98 Average: 5 5.00 0.00 1.35 1.08 0.02 92.56 Average: 6 4.96 0.00 1.17 1.39 0.02 92.45 Average: 7 5.19 0.00 1.18 0.16 0.03 93.44