---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16197 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: 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16197) 06/28/22 _x86_64_ (8 CPU) 08:25:21 LINUX RESTART (8 CPU) 08:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:27:01 148.86 10.48 138.38 0.00 1901.42 103435.83 0.00 08:28:01 23.36 0.00 23.36 0.00 0.00 1562.67 0.00 08:29:01 21.59 0.00 21.59 0.00 0.00 1697.18 0.00 08:30:01 37.24 8.45 28.80 0.00 2890.58 4015.46 0.00 08:31:01 21.68 0.02 21.66 0.00 0.13 1471.35 0.00 08:32:01 48.88 0.13 48.74 0.00 10.53 26620.76 0.00 Average: 50.27 3.18 47.09 0.00 800.42 23133.28 0.00 08:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 28821152 31773672 528788 1.61 108324 3086104 2165928 6.38 983672 2672128 868 08:28:01 28840972 31812364 492440 1.50 111792 3101788 1885580 5.56 954668 2687628 6272 08:29:01 28825344 31815640 488828 1.49 115072 3116792 1885580 5.56 956456 2702740 5904 08:30:01 28665944 31801400 493200 1.50 121596 3249968 1904204 5.61 1054032 2743684 1172 08:31:01 28657848 31802632 491416 1.49 124432 3256304 1920356 5.66 1055528 2750032 848 08:32:01 27649080 31693264 593660 1.81 147128 4065824 2102776 6.20 1231068 3503688 106480 Average: 28576723 31783162 514722 1.57 121391 3312797 1977404 5.83 1039237 2843317 20257 08:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 08:27:01 ens3 474.04 307.33 8608.50 97.92 0.00 0.00 0.00 0.00 08:27:01 docker0 18.35 20.41 1.72 327.37 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 ens3 114.81 74.22 270.36 5.33 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 116.69 74.98 270.50 4.91 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:30:01 ens3 67.09 45.56 151.84 3.18 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 48.61 32.91 110.27 2.18 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 210.63 131.81 4369.91 15.70 0.00 0.00 0.00 0.00 08:32:01 vethb378f7f 13.05 15.98 1.39 289.50 0.00 0.00 0.00 0.02 08:32:01 docker0 13.05 15.88 1.21 289.49 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 171.98 111.13 2296.84 21.54 0.00 0.00 0.00 0.00 Average: vethb378f7f 2.17 2.66 0.23 48.25 0.00 0.00 0.00 0.00 Average: docker0 5.23 6.05 0.49 102.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16197) 06/28/22 _x86_64_ (8 CPU) 08:25:21 LINUX RESTART (8 CPU) 08:26:01 CPU %user %nice %system %iowait %steal %idle 08:27:01 all 22.58 0.00 5.90 1.78 0.09 69.65 08:27:01 0 23.98 0.00 5.92 1.99 0.10 68.00 08:27:01 1 23.28 0.00 5.58 0.96 0.08 70.09 08:27:01 2 22.86 0.00 6.32 2.46 0.07 68.29 08:27:01 3 22.57 0.00 6.14 3.10 0.10 68.09 08:27:01 4 21.46 0.00 6.26 3.03 0.08 69.16 08:27:01 5 21.61 0.00 4.97 1.81 0.08 71.52 08:27:01 6 23.12 0.00 5.66 0.20 0.10 70.91 08:27:01 7 21.73 0.00 6.32 0.66 0.10 71.19 08:28:01 all 0.60 0.00 0.17 0.19 0.02 99.02 08:28:01 0 1.82 0.00 0.22 0.05 0.03 97.88 08:28:01 1 0.35 0.00 0.22 0.08 0.02 99.33 08:28:01 2 0.65 0.00 0.12 0.05 0.02 99.17 08:28:01 3 0.35 0.00 0.10 0.02 0.03 99.50 08:28:01 4 0.27 0.00 0.22 1.12 0.02 98.38 08:28:01 5 0.45 0.00 0.12 0.07 0.02 99.35 08:28:01 6 0.28 0.00 0.05 0.05 0.00 99.62 08:28:01 7 0.64 0.00 0.30 0.05 0.03 98.98 08:29:01 all 0.44 0.00 0.17 0.20 0.02 99.17 08:29:01 0 0.60 0.00 0.17 0.07 0.03 99.13 08:29:01 1 0.18 0.00 0.10 0.02 0.02 99.68 08:29:01 2 0.45 0.00 0.15 0.08 0.02 99.30 08:29:01 3 0.45 0.00 0.12 0.13 0.02 99.28 08:29:01 4 0.28 0.00 0.22 1.15 0.02 98.33 08:29:01 5 0.37 0.00 0.07 0.02 0.02 99.53 08:29:01 6 0.38 0.00 0.18 0.07 0.02 99.35 08:29:01 7 0.77 0.00 0.38 0.07 0.03 98.75 08:30:01 all 0.74 0.00 0.36 0.38 0.01 98.50 08:30:01 0 0.37 0.00 0.17 0.02 0.02 99.43 08:30:01 1 0.92 0.00 0.35 0.13 0.02 98.58 08:30:01 2 0.35 0.00 0.25 0.27 0.00 99.13 08:30:01 3 0.52 0.00 0.13 0.03 0.02 99.30 08:30:01 4 0.47 0.00 0.38 1.55 0.02 97.58 08:30:01 5 1.67 0.00 0.42 0.12 0.00 97.80 08:30:01 6 0.53 0.00 0.80 0.28 0.00 98.38 08:30:01 7 1.12 0.00 0.40 0.64 0.02 97.82 08:31:01 all 0.37 0.00 0.09 0.18 0.02 99.34 08:31:01 0 0.38 0.00 0.07 0.08 0.02 99.45 08:31:01 1 0.35 0.00 0.12 0.07 0.02 99.45 08:31:01 2 0.00 0.00 0.00 0.02 0.00 99.98 08:31:01 3 0.18 0.00 0.02 0.00 0.02 99.78 08:31:01 4 0.35 0.00 0.17 1.10 0.02 98.36 08:31:01 5 0.48 0.00 0.13 0.02 0.02 99.35 08:31:01 6 0.34 0.00 0.07 0.05 0.02 99.53 08:31:01 7 0.90 0.00 0.17 0.12 0.03 98.78 08:32:01 all 4.34 0.00 1.69 0.83 0.02 93.11 08:32:01 0 4.72 0.00 1.39 0.15 0.03 93.71 08:32:01 1 3.35 0.00 1.61 0.02 0.02 95.01 08:32:01 2 3.58 0.00 1.76 2.19 0.02 92.45 08:32:01 3 5.04 0.00 2.03 0.25 0.02 92.66 08:32:01 4 4.19 0.00 1.84 3.30 0.03 90.63 08:32:01 5 4.81 0.00 1.55 0.20 0.02 93.43 08:32:01 6 4.69 0.00 1.71 0.05 0.03 93.51 08:32:01 7 4.36 0.00 1.65 0.49 0.02 93.49 Average: all 4.80 0.00 1.39 0.59 0.03 93.19 Average: 0 5.28 0.00 1.31 0.39 0.04 92.98 Average: 1 4.70 0.00 1.32 0.21 0.03 93.74 Average: 2 4.60 0.00 1.42 0.84 0.02 93.12 Average: 3 4.80 0.00 1.41 0.58 0.03 93.17 Average: 4 4.48 0.00 1.51 1.87 0.03 92.11 Average: 5 4.85 0.00 1.20 0.37 0.03 93.56 Average: 6 4.84 0.00 1.40 0.12 0.03 93.61 Average: 7 4.87 0.00 1.52 0.34 0.04 93.23