---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6188 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: 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 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-6188) 09/14/23 _x86_64_ (8 CPU) 07:26:47 LINUX RESTART (8 CPU) 07:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:28:01 391.71 106.88 269.50 15.33 12744.15 59970.20 3893072.86 07:29:01 97.35 9.38 87.97 0.00 1612.93 51681.92 0.00 07:30:01 53.59 0.25 53.34 0.00 16.53 39789.77 0.00 07:31:02 3.38 0.00 3.38 0.00 0.00 12652.29 0.00 07:32:01 3.75 0.00 3.75 0.00 0.00 12598.41 0.00 07:33:01 3.13 0.10 3.03 0.00 7.20 12518.71 0.00 Average: 91.57 19.25 69.80 2.53 2374.89 31509.48 641687.83 07:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 29904580 31656444 681524 2.07 77844 1992616 1646476 4.85 1124576 1560356 3504 07:29:01 28146464 31377244 900852 2.74 113596 3358152 2012008 5.93 1664960 2638508 273792 07:30:01 28156596 31567532 712328 2.17 123264 3507504 1685764 4.97 1411296 2858608 328 07:31:02 28156048 31567136 712468 2.17 123340 3507504 1685764 4.97 1411104 2858612 28 07:32:01 28166868 31578016 701500 2.13 123408 3507508 1685764 4.97 1400484 2858612 32 07:33:01 28166452 31577916 701212 2.13 123476 3507744 1683292 4.96 1401572 2858544 212 Average: 28449501 31554048 734981 2.24 114155 3230171 1733178 5.11 1402332 2605540 46316 07:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 lo 2.91 2.91 0.26 0.26 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 536.95 334.04 3587.72 66.17 0.00 0.00 0.00 0.00 07:29:01 veth049855e 52.69 102.22 4.80 729.92 0.00 0.00 0.00 0.06 07:29:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 07:29:01 docker0 56.12 105.05 4.50 773.90 0.00 0.00 0.00 0.00 07:29:01 ens3 357.59 212.53 6284.84 68.20 0.00 0.00 0.00 0.00 07:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 102.58 58.57 2526.91 12.83 0.00 0.00 0.00 0.00 07:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:02 ens3 0.50 0.27 0.26 0.20 0.00 0.00 0.00 0.00 07:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 1.81 0.98 2.76 0.07 0.00 0.00 0.00 0.00 07:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 4.85 3.48 4.55 1.85 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 9.41 17.61 0.75 129.70 0.00 0.00 0.00 0.00 Average: ens3 166.82 101.28 2069.41 24.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6188) 09/14/23 _x86_64_ (8 CPU) 07:26:47 LINUX RESTART (8 CPU) 07:27:02 CPU %user %nice %system %iowait %steal %idle 07:28:01 all 7.15 0.01 2.88 22.87 0.05 67.03 07:28:01 0 6.52 0.00 3.70 4.51 0.07 85.20 07:28:01 1 8.20 0.00 2.48 21.94 0.07 67.31 07:28:01 2 7.32 0.00 2.62 21.45 0.03 68.57 07:28:01 3 4.86 0.03 3.08 26.78 0.05 65.20 07:28:01 4 10.40 0.02 2.06 19.08 0.05 68.39 07:28:01 5 7.00 0.03 3.27 19.29 0.05 70.37 07:28:01 6 4.85 0.02 2.26 31.41 0.03 61.42 07:28:01 7 8.04 0.00 3.59 38.60 0.07 49.70 07:29:01 all 14.56 0.00 3.61 6.19 0.08 75.56 07:29:01 0 13.78 0.00 3.37 12.65 0.07 70.14 07:29:01 1 12.38 0.00 4.80 0.71 0.07 82.04 07:29:01 2 15.16 0.00 3.84 2.12 0.10 78.78 07:29:01 3 16.35 0.00 2.80 2.68 0.08 78.09 07:29:01 4 15.98 0.00 3.12 4.38 0.08 76.43 07:29:01 5 13.46 0.00 4.31 18.54 0.07 63.62 07:29:01 6 14.68 0.00 3.37 6.88 0.08 74.98 07:29:01 7 14.70 0.00 3.26 1.58 0.10 80.36 07:30:01 all 9.72 0.00 1.62 2.97 0.05 85.65 07:30:01 0 9.76 0.00 1.45 0.17 0.05 88.57 07:30:01 1 9.14 0.00 1.27 0.37 0.05 89.17 07:30:01 2 10.36 0.00 1.38 0.02 0.03 88.21 07:30:01 3 10.22 0.00 2.03 13.31 0.05 74.39 07:30:01 4 9.37 0.00 1.59 0.07 0.03 88.94 07:30:01 5 7.90 0.00 2.73 9.68 0.05 79.64 07:30:01 6 10.96 0.00 1.26 0.00 0.05 87.73 07:30:01 7 10.06 0.00 1.23 0.24 0.05 88.43 07:31:02 all 0.02 0.00 0.01 0.01 0.00 99.96 07:31:02 0 0.02 0.00 0.02 0.00 0.00 99.97 07:31:02 1 0.00 0.00 0.00 0.00 0.00 100.00 07:31:02 2 0.05 0.00 0.02 0.00 0.02 99.92 07:31:02 3 0.02 0.00 0.00 0.02 0.00 99.97 07:31:02 4 0.00 0.00 0.00 0.00 0.00 100.00 07:31:02 5 0.00 0.00 0.00 0.03 0.00 99.97 07:31:02 6 0.05 0.00 0.02 0.00 0.00 99.93 07:31:02 7 0.02 0.00 0.02 0.00 0.00 99.97 07:32:01 all 0.04 0.00 0.01 0.01 0.00 99.93 07:32:01 0 0.02 0.00 0.03 0.00 0.02 99.93 07:32:01 1 0.02 0.00 0.02 0.02 0.00 99.95 07:32:01 2 0.05 0.00 0.00 0.00 0.00 99.95 07:32:01 3 0.02 0.00 0.00 0.02 0.02 99.95 07:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:32:01 5 0.02 0.00 0.00 0.05 0.00 99.93 07:32:01 6 0.10 0.00 0.03 0.00 0.00 99.86 07:32:01 7 0.09 0.00 0.02 0.00 0.00 99.90 07:33:01 all 0.17 0.00 0.09 0.01 0.00 99.72 07:33:01 0 0.33 0.00 0.10 0.00 0.00 99.57 07:33:01 1 0.12 0.00 0.05 0.00 0.00 99.83 07:33:01 2 0.20 0.00 0.10 0.00 0.00 99.70 07:33:01 3 0.10 0.00 0.10 0.03 0.00 99.77 07:33:01 4 0.15 0.00 0.08 0.00 0.02 99.75 07:33:01 5 0.13 0.00 0.10 0.03 0.00 99.73 07:33:01 6 0.18 0.00 0.12 0.00 0.02 99.68 07:33:01 7 0.15 0.00 0.10 0.00 0.00 99.75 Average: all 5.27 0.00 1.37 5.30 0.03 88.04 Average: 0 5.06 0.00 1.44 2.88 0.03 90.59 Average: 1 4.96 0.00 1.43 3.80 0.03 89.78 Average: 2 5.51 0.00 1.32 3.90 0.03 89.24 Average: 3 5.24 0.01 1.33 7.08 0.03 86.30 Average: 4 5.97 0.00 1.14 3.88 0.03 88.97 Average: 5 4.74 0.01 1.73 7.90 0.03 85.60 Average: 6 5.13 0.00 1.17 6.32 0.03 87.34 Average: 7 5.51 0.00 1.36 6.65 0.04 86.45