---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-269 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.000 BogoMIPS: 5600.00 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-269) 05/27/22 _x86_64_ (8 CPU) 16:10:43 LINUX RESTART (8 CPU) 16:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:12:02 340.76 54.82 285.94 0.00 5197.80 164087.05 0.00 16:13:01 137.04 1.15 135.89 0.00 9.90 79162.31 0.00 16:14:01 195.62 0.15 195.47 0.00 16.53 41271.65 0.00 16:15:01 1.80 0.00 1.80 0.00 0.00 21.88 0.00 16:16:01 1.30 0.02 1.28 0.00 0.13 14.80 0.00 16:17:01 1.78 0.02 1.77 0.00 0.13 19.73 0.00 16:18:01 1.22 0.00 1.22 0.00 0.00 14.26 0.00 16:19:01 1.55 0.00 1.55 0.00 0.00 18.93 0.00 16:20:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 16:21:01 7.22 0.27 6.95 0.00 22.93 126.51 0.00 Average: 68.82 5.65 63.17 0.00 525.59 28389.77 0.00 16:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:12:02 28927556 31744916 559932 1.70 116932 2969648 2200328 6.48 1131304 2445676 54840 16:13:01 28468356 31766812 529748 1.61 163672 3346340 1881712 5.55 1221220 2747000 324 16:14:01 27598440 31763852 528176 1.61 174016 4133312 1825144 5.38 1299236 3465168 164 16:15:01 27598760 31764280 527468 1.60 174048 4133312 1825144 5.38 1298844 3465168 64 16:16:01 27611076 31776584 514976 1.57 174088 4133312 1845040 5.44 1286892 3465176 136 16:17:01 27611184 31776688 514800 1.57 174136 4133316 1845040 5.44 1286388 3465176 12 16:18:01 27617844 31783488 507748 1.54 174172 4133324 1845040 5.44 1280164 3465180 24 16:19:01 27617528 31783356 507968 1.54 174204 4133328 1845040 5.44 1279976 3465336 48 16:20:01 27617180 31783024 508240 1.55 174220 4133328 1845040 5.44 1279976 3465336 8 16:21:01 27592056 31760300 527024 1.60 174336 4134804 1968940 5.80 1302240 3465476 52 Average: 27825998 31770330 522608 1.59 167382 3938402 1892647 5.58 1266624 3291469 5567 16:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:12:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 16:12:02 ens3 817.28 530.01 6162.92 112.52 0.00 0.00 0.00 0.00 16:12:02 docker0 52.41 93.95 3.55 398.79 0.00 0.00 0.00 0.00 16:12:02 veth34b4e07 51.54 93.17 4.14 396.61 0.00 0.00 0.00 0.03 16:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:13:01 ens3 251.69 195.22 1384.74 87.86 0.00 0.00 0.00 0.00 16:13:01 docker0 124.18 176.05 9.67 1341.31 0.00 0.00 0.00 0.00 16:14:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 16:14:01 ens3 195.12 131.06 3284.43 69.40 0.00 0.00 0.00 0.00 16:14:01 docker0 20.01 39.51 1.36 542.34 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 ens3 1.80 0.57 1.36 0.10 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 6.07 2.83 6.47 0.37 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 16:21:01 ens3 23.65 13.58 24.18 7.84 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 129.40 87.18 1085.90 27.72 0.00 0.00 0.00 0.00 Average: docker0 19.49 30.71 1.44 226.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-269) 05/27/22 _x86_64_ (8 CPU) 16:10:43 LINUX RESTART (8 CPU) 16:11:01 CPU %user %nice %system %iowait %steal %idle 16:12:02 all 10.12 0.00 4.10 6.00 0.07 79.71 16:12:02 0 12.48 0.00 4.85 2.42 0.07 80.18 16:12:02 1 8.92 0.00 4.18 2.23 0.05 84.62 16:12:02 2 10.91 0.00 3.61 3.12 0.07 82.30 16:12:02 3 8.97 0.00 3.67 16.96 0.07 70.33 16:12:02 4 8.41 0.00 3.34 2.93 0.07 85.25 16:12:02 5 11.72 0.00 4.20 4.84 0.07 79.17 16:12:02 6 9.62 0.00 5.01 8.76 0.07 76.54 16:12:02 7 9.91 0.00 3.96 6.83 0.08 79.22 16:13:01 all 23.35 0.00 5.12 4.14 0.08 67.31 16:13:01 0 23.70 0.00 5.06 0.79 0.07 70.38 16:13:01 1 22.48 0.00 4.79 2.78 0.09 69.86 16:13:01 2 23.74 0.00 4.92 1.20 0.07 70.08 16:13:01 3 22.77 0.00 5.08 3.19 0.10 68.86 16:13:01 4 22.75 0.00 5.56 11.37 0.07 60.25 16:13:01 5 23.24 0.00 5.09 5.52 0.12 66.03 16:13:01 6 24.44 0.00 5.16 1.79 0.07 68.54 16:13:01 7 23.66 0.00 5.28 6.50 0.07 64.48 16:14:01 all 16.98 0.00 3.80 1.48 0.05 77.69 16:14:01 0 17.07 0.00 3.89 0.60 0.07 78.36 16:14:01 1 17.30 0.00 3.76 0.89 0.05 78.01 16:14:01 2 16.64 0.00 3.60 0.78 0.05 78.94 16:14:01 3 15.86 0.00 3.72 0.19 0.05 80.19 16:14:01 4 17.77 0.00 4.41 6.22 0.05 71.54 16:14:01 5 16.27 0.00 3.81 2.39 0.05 77.48 16:14:01 6 17.78 0.00 3.38 0.24 0.05 78.55 16:14:01 7 17.11 0.00 3.82 0.54 0.07 78.46 16:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 3 0.07 0.00 0.02 0.00 0.00 99.92 16:15:01 4 0.02 0.00 0.00 0.02 0.02 99.95 16:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:15:01 6 0.05 0.00 0.02 0.03 0.02 99.88 16:15:01 7 0.02 0.00 0.00 0.03 0.00 99.95 16:16:01 all 0.03 0.00 0.03 0.01 0.00 99.93 16:16:01 0 0.02 0.00 0.05 0.00 0.00 99.93 16:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:16:01 3 0.05 0.00 0.05 0.02 0.02 99.87 16:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 5 0.02 0.00 0.05 0.00 0.02 99.92 16:16:01 6 0.00 0.00 0.02 0.02 0.00 99.97 16:16:01 7 0.07 0.00 0.03 0.02 0.00 99.88 16:17:01 all 0.02 0.00 0.00 0.01 0.00 99.97 16:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:17:01 6 0.03 0.00 0.00 0.02 0.00 99.95 16:17:01 7 0.02 0.00 0.02 0.03 0.00 99.93 16:18:01 all 0.03 0.00 0.01 0.01 0.01 99.94 16:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:18:01 4 0.08 0.00 0.02 0.00 0.00 99.90 16:18:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:18:01 6 0.03 0.00 0.03 0.02 0.00 99.92 16:18:01 7 0.03 0.00 0.02 0.03 0.02 99.90 16:19:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 5 0.00 0.00 0.00 0.00 0.02 99.98 16:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:19:01 7 0.02 0.00 0.02 0.03 0.00 99.93 16:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 5 0.05 0.00 0.02 0.00 0.02 99.92 16:20:01 6 0.02 0.00 0.00 0.02 0.02 99.95 16:20:01 7 0.02 0.00 0.00 0.02 0.00 99.97 16:21:01 all 0.46 0.00 0.21 0.04 0.01 99.28 16:21:01 0 0.18 0.00 0.20 0.02 0.00 99.60 16:21:01 1 0.28 0.00 0.15 0.02 0.02 99.53 16:21:01 2 0.35 0.00 0.18 0.00 0.00 99.47 16:21:01 3 0.62 0.00 0.33 0.05 0.02 98.98 16:21:01 4 0.68 0.00 0.23 0.05 0.00 99.03 16:21:01 5 0.65 0.00 0.18 0.02 0.03 99.11 16:21:01 6 0.30 0.00 0.13 0.10 0.00 99.47 16:21:01 7 0.58 0.00 0.30 0.03 0.02 99.07 Average: all 5.04 0.00 1.31 1.16 0.02 92.47 Average: 0 5.29 0.00 1.40 0.38 0.02 92.91 Average: 1 4.85 0.00 1.28 0.58 0.02 93.27 Average: 2 5.10 0.00 1.22 0.50 0.02 93.16 Average: 3 4.77 0.00 1.27 2.02 0.03 91.91 Average: 4 4.90 0.00 1.34 2.03 0.02 91.71 Average: 5 5.15 0.00 1.32 1.26 0.04 92.23 Average: 6 5.16 0.00 1.36 1.09 0.02 92.35 Average: 7 5.07 0.00 1.33 1.39 0.03 92.19