---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4710 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4710) 02/06/23 _x86_64_ (8 CPU) 18:13:01 LINUX RESTART (8 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 67.92 0.58 67.34 0.00 36.93 40058.12 0.00 18:16:01 66.61 0.23 66.37 0.00 10.00 35116.43 0.00 18:17:01 4.05 0.02 4.03 0.00 0.13 60.92 0.00 18:18:01 1.45 0.00 1.45 0.00 0.00 17.20 0.00 18:19:01 55.45 11.60 43.85 0.00 5175.87 8714.96 0.00 18:20:01 3.87 0.02 3.85 0.00 0.13 93.98 0.00 18:21:01 1.28 0.00 1.28 0.00 0.00 13.73 0.00 18:22:01 1.50 0.00 1.50 0.00 0.00 16.66 0.00 18:23:01 1.27 0.00 1.27 0.00 0.00 13.73 0.00 18:24:01 1.58 0.00 1.58 0.00 0.00 17.46 0.00 Average: 20.50 1.24 19.25 0.00 522.37 8412.05 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28112984 31428152 866828 2.64 97168 3426252 2232196 6.58 1367220 2955760 406796 18:16:01 28562216 31546016 751340 2.28 102396 3112496 1820696 5.37 1153664 2743236 388 18:17:01 28582552 31565964 734136 2.23 102524 3112340 1761012 5.19 1134708 2743020 32 18:18:01 28583032 31566596 732816 2.23 102564 3112336 1761012 5.19 1134644 2743020 24 18:19:01 28056760 31550836 737296 2.24 136412 3567864 1802692 5.31 1452332 2916240 8 18:20:01 28061036 31550520 737672 2.24 134976 3564736 1796060 5.29 1450504 2913200 8 18:21:01 28070312 31559868 728248 2.21 135044 3564740 1796060 5.29 1441556 2913208 8 18:22:01 28070232 31559840 728108 2.21 135064 3564744 1796060 5.29 1441564 2913204 8 18:23:01 28070420 31560088 727780 2.21 135128 3564744 1796060 5.29 1441620 2913208 36 18:24:01 28070220 31559960 727832 2.21 135160 3564752 1796060 5.29 1441700 2913216 8 Average: 28223976 31544784 747206 2.27 121644 3415500 1835791 5.41 1345951 2866731 40732 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 ens3 194.58 160.24 3028.19 70.32 0.00 0.00 0.00 0.00 18:15:01 veth0fb4152 87.57 96.93 7.99 1301.78 0.00 0.00 0.00 0.11 18:15:01 docker0 87.57 96.83 6.79 1301.77 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 130.08 77.57 2543.87 16.90 0.00 0.00 0.00 0.00 18:16:01 docker0 1.38 1.58 0.09 1.57 0.00 0.00 0.00 0.00 18:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 ens3 3.70 2.38 3.52 1.35 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 98.08 51.83 2749.25 4.07 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:20:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 42.72 29.26 832.50 9.27 0.00 0.00 0.00 0.00 Average: docker0 8.89 9.84 0.69 130.33 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4710) 02/06/23 _x86_64_ (8 CPU) 18:13:01 LINUX RESTART (8 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 44.43 0.00 7.12 0.63 0.11 47.71 18:15:01 0 44.82 0.00 6.59 0.05 0.10 48.43 18:15:01 1 45.97 0.00 7.67 2.52 0.12 43.72 18:15:01 2 45.26 0.00 6.87 1.06 0.12 46.69 18:15:01 3 43.79 0.00 7.02 1.21 0.10 47.87 18:15:01 4 44.55 0.00 6.96 0.12 0.10 48.27 18:15:01 5 45.43 0.00 7.32 0.02 0.12 47.11 18:15:01 6 44.08 0.00 7.29 0.05 0.12 48.46 18:15:01 7 41.54 0.00 7.24 0.02 0.12 51.09 18:16:01 all 24.46 0.00 4.25 0.78 0.08 70.43 18:16:01 0 24.84 0.00 4.15 0.50 0.07 70.43 18:16:01 1 24.36 0.00 4.39 0.27 0.07 70.91 18:16:01 2 25.12 0.00 4.30 0.81 0.07 69.70 18:16:01 3 24.50 0.00 4.20 0.03 0.10 71.16 18:16:01 4 23.98 0.00 5.05 0.78 0.08 70.11 18:16:01 5 24.73 0.00 4.34 0.02 0.07 70.85 18:16:01 6 25.88 0.00 4.56 3.70 0.08 65.77 18:16:01 7 22.29 0.00 2.99 0.15 0.08 74.48 18:17:01 all 0.09 0.00 0.06 0.01 0.01 99.83 18:17:01 0 0.10 0.00 0.08 0.00 0.00 99.82 18:17:01 1 0.10 0.00 0.07 0.00 0.02 99.82 18:17:01 2 0.10 0.00 0.08 0.00 0.02 99.80 18:17:01 3 0.02 0.00 0.07 0.00 0.00 99.92 18:17:01 4 0.17 0.00 0.07 0.05 0.02 99.70 18:17:01 5 0.15 0.00 0.05 0.02 0.00 99.78 18:17:01 6 0.05 0.00 0.05 0.02 0.02 99.87 18:17:01 7 0.03 0.00 0.05 0.00 0.00 99.92 18:18:01 all 0.11 0.00 0.01 0.00 0.00 99.87 18:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 2 0.08 0.00 0.03 0.00 0.00 99.88 18:18:01 3 0.65 0.00 0.02 0.00 0.00 99.33 18:18:01 4 0.07 0.00 0.03 0.02 0.00 99.88 18:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:18:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 all 2.40 0.00 1.36 0.30 0.02 95.92 18:19:01 0 2.05 0.00 3.62 0.52 0.03 93.77 18:19:01 1 3.21 0.00 0.66 0.05 0.03 96.04 18:19:01 2 3.72 0.00 0.90 0.18 0.02 95.18 18:19:01 3 1.88 0.00 1.55 0.07 0.02 96.49 18:19:01 4 2.78 0.00 0.87 0.32 0.03 96.00 18:19:01 5 1.85 0.00 1.27 0.07 0.02 96.80 18:19:01 6 2.72 0.00 1.32 0.17 0.02 95.78 18:19:01 7 0.95 0.00 0.69 1.05 0.02 97.29 18:20:01 all 0.11 0.00 0.06 0.01 0.00 99.81 18:20:01 0 0.05 0.00 0.08 0.00 0.00 99.87 18:20:01 1 0.28 0.00 0.08 0.00 0.00 99.63 18:20:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:20:01 3 0.22 0.00 0.10 0.00 0.00 99.68 18:20:01 4 0.15 0.00 0.07 0.05 0.02 99.72 18:20:01 5 0.08 0.00 0.03 0.00 0.00 99.88 18:20:01 6 0.07 0.00 0.03 0.00 0.00 99.90 18:20:01 7 0.02 0.00 0.03 0.07 0.00 99.88 18:21:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 1 0.03 0.00 0.02 0.00 0.03 99.92 18:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:21:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:21:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 7 0.00 0.00 0.02 0.05 0.00 99.93 18:22:01 all 0.01 0.00 0.02 0.01 0.00 99.96 18:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 1 0.02 0.00 0.03 0.00 0.02 99.93 18:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:22:01 4 0.03 0.00 0.03 0.03 0.00 99.90 18:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 7 0.00 0.00 0.00 0.03 0.00 99.97 18:23:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 1 0.02 0.00 0.03 0.02 0.00 99.93 18:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 7 0.00 0.00 0.00 0.03 0.00 99.97 18:24:01 all 0.04 0.00 0.01 0.00 0.00 99.95 18:24:01 0 0.12 0.00 0.00 0.00 0.00 99.88 18:24:01 1 0.02 0.00 0.02 0.02 0.02 99.93 18:24:01 2 0.05 0.00 0.00 0.00 0.00 99.95 18:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 7.10 0.00 1.28 0.18 0.02 91.42 Average: 0 7.14 0.00 1.45 0.11 0.02 91.28 Average: 1 7.34 0.00 1.29 0.28 0.03 91.05 Average: 2 7.38 0.00 1.21 0.20 0.02 91.18 Average: 3 7.02 0.00 1.29 0.13 0.02 91.54 Average: 4 7.12 0.00 1.30 0.14 0.03 91.42 Average: 5 7.17 0.00 1.30 0.01 0.02 91.50 Average: 6 7.22 0.00 1.32 0.39 0.02 91.05 Average: 7 6.42 0.00 1.09 0.14 0.02 92.33