---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40843 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-40843) 03/11/25 _x86_64_ (8 CPU) 05:22:45 LINUX RESTART (8 CPU) 05:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:24:01 371.30 47.78 323.53 0.00 5355.91 157189.14 0.00 05:25:01 46.43 0.17 46.26 0.00 5.73 21171.00 0.00 Average: 208.87 23.97 184.89 0.00 2680.82 89180.07 0.00 05:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:24:01 29205584 31528440 793736 2.41 74740 2520152 2037176 6.00 1037812 2254804 588 05:25:01 28933332 31511968 799140 2.43 91564 2741880 2045320 6.03 1153948 2381576 228000 Average: 29069458 31520204 796438 2.42 83152 2631016 2041248 6.02 1095880 2318190 114294 05:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:24:01 ens3 550.52 370.70 5940.55 99.69 0.00 0.00 0.00 0.00 05:24:01 vethd2ec5f9 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:24:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 05:24:01 docker0 18.88 20.48 1.50 136.71 0.00 0.00 0.00 0.00 05:25:01 ens3 143.01 82.60 3006.87 15.14 0.00 0.00 0.00 0.00 05:25:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:25:01 docker0 24.31 47.06 2.17 485.39 0.00 0.00 0.00 0.00 Average: ens3 346.77 226.65 4473.71 57.41 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 21.60 33.77 1.84 311.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40843) 03/11/25 _x86_64_ (8 CPU) 05:22:45 LINUX RESTART (8 CPU) 05:23:01 CPU %user %nice %system %iowait %steal %idle 05:24:01 all 9.99 0.00 3.59 2.61 0.05 83.76 05:24:01 0 10.81 0.00 4.62 0.60 0.07 83.90 05:24:01 1 9.40 0.00 3.16 1.90 0.05 85.50 05:24:01 2 12.48 0.00 3.50 5.40 0.03 78.58 05:24:01 3 9.93 0.00 4.34 9.55 0.05 76.13 05:24:01 4 9.98 0.00 3.47 0.72 0.07 85.76 05:24:01 5 9.64 0.00 3.57 1.69 0.05 85.05 05:24:01 6 8.93 0.00 3.25 0.56 0.05 87.21 05:24:01 7 8.72 0.00 2.81 0.52 0.05 87.90 05:25:01 all 41.14 0.00 5.84 0.71 0.08 52.23 05:25:01 0 45.37 0.00 5.99 0.91 0.08 47.64 05:25:01 1 41.69 0.00 6.35 0.64 0.07 51.26 05:25:01 2 37.48 0.00 5.32 0.19 0.08 56.93 05:25:01 3 39.89 0.00 6.04 0.10 0.08 53.89 05:25:01 4 43.18 0.00 6.00 2.49 0.07 48.27 05:25:01 5 38.93 0.00 5.24 0.13 0.07 55.62 05:25:01 6 39.85 0.00 5.37 0.89 0.08 53.81 05:25:01 7 42.71 0.00 6.43 0.34 0.08 50.44 Average: all 25.57 0.00 4.72 1.66 0.07 67.99 Average: 0 28.07 0.00 5.30 0.76 0.08 65.79 Average: 1 25.54 0.00 4.75 1.27 0.06 68.38 Average: 2 24.98 0.00 4.41 2.80 0.06 67.76 Average: 3 24.94 0.00 5.19 4.81 0.07 64.98 Average: 4 26.60 0.00 4.74 1.61 0.07 66.98 Average: 5 24.29 0.00 4.41 0.91 0.06 70.34 Average: 6 24.39 0.00 4.31 0.72 0.07 70.51 Average: 7 25.73 0.00 4.62 0.43 0.07 69.15