---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36812 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-36812) 01/16/25 _x86_64_ (8 CPU) 04:18:26 LINUX RESTART (8 CPU) 04:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:20:01 380.40 14.88 365.52 0.00 1896.48 98260.16 0.00 04:21:01 80.91 0.03 80.87 0.00 0.27 39767.96 0.00 04:22:01 37.09 0.10 36.99 0.00 0.80 25957.54 0.00 Average: 166.13 5.00 161.13 0.00 632.48 54661.06 0.00 04:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 28169728 31377176 929304 2.83 104444 3279360 2242220 6.61 1487560 2727500 741304 04:21:01 26802504 31364860 938112 2.85 109928 4564488 2238968 6.60 1793824 3723444 877864 04:22:01 27081712 31548520 754876 2.30 115656 4447548 1895620 5.59 1728204 3494668 72348 Average: 27351315 31430185 874097 2.66 110009 4097132 2125603 6.26 1669863 3315204 563839 04:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 vetha308f1f 142.76 277.40 14.38 2096.50 0.00 0.00 0.00 0.17 04:20:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 04:20:01 docker0 218.45 353.21 18.11 2571.78 0.00 0.00 0.00 0.00 04:20:01 ens3 789.49 523.13 8225.98 103.27 0.00 0.00 0.00 0.00 04:21:01 vetha308f1f 0.52 0.50 0.05 0.24 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.52 0.45 0.04 0.24 0.00 0.00 0.00 0.00 04:21:01 ens3 10.55 5.98 8.67 4.52 0.00 0.00 0.00 0.00 04:22:01 vetha308f1f 2.60 2.55 0.22 9.57 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 2.60 2.53 0.18 9.57 0.00 0.00 0.00 0.00 04:22:01 ens3 19.23 12.80 23.67 7.69 0.00 0.00 0.00 0.00 Average: vetha308f1f 48.62 93.48 4.88 702.06 0.00 0.00 0.00 0.06 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 73.85 118.72 6.11 860.48 0.00 0.00 0.00 0.00 Average: ens3 273.07 180.63 2752.62 38.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36812) 01/16/25 _x86_64_ (8 CPU) 04:18:26 LINUX RESTART (8 CPU) 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 17.17 0.00 4.29 1.43 0.08 77.03 04:20:01 0 17.76 0.00 5.21 4.59 0.07 72.38 04:20:01 1 17.11 0.00 4.96 2.73 0.08 75.11 04:20:01 2 16.36 0.00 3.82 0.45 0.07 79.30 04:20:01 3 16.40 0.00 4.66 1.33 0.10 77.51 04:20:01 4 18.88 0.00 4.65 1.09 0.07 75.31 04:20:01 5 16.26 0.00 3.96 0.19 0.07 79.52 04:20:01 6 16.64 0.00 3.37 0.30 0.08 79.61 04:20:01 7 17.98 0.00 3.68 0.79 0.08 77.47 04:21:01 all 60.17 0.00 8.03 2.23 0.11 29.46 04:21:01 0 59.36 0.00 8.21 9.43 0.08 22.91 04:21:01 1 60.72 0.00 7.83 3.39 0.12 27.94 04:21:01 2 57.77 0.00 8.62 1.22 0.10 32.29 04:21:01 3 63.47 0.00 7.87 0.71 0.10 27.84 04:21:01 4 60.42 0.00 8.00 0.78 0.14 30.67 04:21:01 5 60.49 0.00 8.31 1.06 0.12 30.02 04:21:01 6 60.86 0.00 8.01 0.63 0.12 30.39 04:21:01 7 58.26 0.00 7.36 0.61 0.10 33.67 04:22:01 all 26.07 0.00 3.26 2.35 0.06 68.27 04:22:01 0 28.18 0.00 4.11 14.89 0.07 52.75 04:22:01 1 26.21 0.00 3.26 1.76 0.05 68.71 04:22:01 2 28.14 0.00 2.97 0.87 0.05 67.97 04:22:01 3 25.83 0.00 3.46 0.86 0.07 69.79 04:22:01 4 24.10 0.00 2.80 0.15 0.05 72.89 04:22:01 5 24.41 0.00 3.24 0.05 0.07 72.24 04:22:01 6 25.56 0.00 3.33 0.17 0.05 70.89 04:22:01 7 26.14 0.00 2.90 0.07 0.07 70.82 Average: all 34.42 0.00 5.18 2.00 0.08 58.31 Average: 0 35.06 0.00 5.84 9.63 0.07 49.40 Average: 1 34.66 0.00 5.35 2.63 0.08 57.28 Average: 2 34.04 0.00 5.13 0.85 0.07 59.91 Average: 3 35.17 0.00 5.32 0.97 0.09 58.45 Average: 4 34.37 0.00 5.14 0.68 0.08 59.74 Average: 5 33.70 0.00 5.17 0.43 0.08 60.62 Average: 6 34.29 0.00 4.89 0.36 0.08 60.36 Average: 7 34.06 0.00 4.64 0.49 0.08 60.73