---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38340 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-38340) 02/07/25 _x86_64_ (8 CPU) 05:31:33 LINUX RESTART (8 CPU) 05:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:33:01 352.84 38.40 314.44 0.00 4275.89 38069.62 0.00 05:34:01 41.74 0.18 41.56 0.00 6.40 20325.95 0.00 Average: 195.98 19.13 176.85 0.00 2123.21 29123.24 0.00 05:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 28920956 31446820 869128 2.64 85712 2688592 1969960 5.81 1179008 2367224 183880 05:34:01 28652284 31517708 800556 2.43 93592 2998948 2052092 6.05 1152840 2641108 492160 Average: 28786620 31482264 834842 2.54 89652 2843770 2011026 5.93 1165924 2504166 338020 05:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 ens3 586.38 376.05 6373.82 103.41 0.00 0.00 0.00 0.00 05:33:01 veth80e1474 29.79 51.42 2.86 489.85 0.00 0.00 0.00 0.04 05:33:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 05:33:01 docker0 38.89 61.36 3.27 577.36 0.00 0.00 0.00 0.00 05:34:01 ens3 89.34 55.51 2521.73 11.83 0.00 0.00 0.00 0.00 05:34:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:34:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 335.77 214.43 4431.59 57.24 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 19.32 30.45 1.62 286.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38340) 02/07/25 _x86_64_ (8 CPU) 05:31:33 LINUX RESTART (8 CPU) 05:32:02 CPU %user %nice %system %iowait %steal %idle 05:33:01 all 10.46 0.00 3.29 3.04 0.06 83.15 05:33:01 0 13.05 0.00 3.67 1.38 0.05 81.84 05:33:01 1 9.73 0.00 4.11 3.75 0.05 82.37 05:33:01 2 9.19 0.00 3.49 0.36 0.05 86.91 05:33:01 3 12.64 0.00 3.39 14.28 0.05 69.64 05:33:01 4 9.68 0.00 3.07 1.05 0.07 86.14 05:33:01 5 8.58 0.00 2.97 0.31 0.05 88.09 05:33:01 6 10.93 0.00 2.86 0.26 0.07 85.89 05:33:01 7 9.87 0.00 2.80 3.02 0.07 84.24 05:34:01 all 38.45 0.00 5.41 1.27 0.09 54.79 05:34:01 0 41.37 0.00 5.68 2.57 0.10 50.27 05:34:01 1 40.77 0.00 5.62 0.07 0.08 53.46 05:34:01 2 36.62 0.00 5.33 0.56 0.08 57.41 05:34:01 3 36.69 0.00 5.61 1.85 0.08 55.76 05:34:01 4 35.51 0.00 5.50 0.34 0.07 58.58 05:34:01 5 39.77 0.00 5.21 0.17 0.08 54.76 05:34:01 6 37.85 0.00 5.15 0.17 0.08 56.75 05:34:01 7 39.01 0.00 5.14 4.49 0.10 51.26 Average: all 24.57 0.00 4.36 2.15 0.07 68.85 Average: 0 27.28 0.00 4.68 1.98 0.08 65.98 Average: 1 25.39 0.00 4.87 1.89 0.07 67.78 Average: 2 23.00 0.00 4.42 0.46 0.07 72.06 Average: 3 24.79 0.00 4.52 8.00 0.07 62.63 Average: 4 22.73 0.00 4.30 0.69 0.07 72.21 Average: 5 24.31 0.00 4.10 0.24 0.07 71.28 Average: 6 24.51 0.00 4.01 0.21 0.08 71.18 Average: 7 24.57 0.00 3.98 3.76 0.09 67.61