---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36839 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-36839) 01/16/25 _x86_64_ (8 CPU) 09:19:22 LINUX RESTART (8 CPU) 09:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 348.78 10.56 338.22 0.00 1711.28 38930.26 0.00 09:22:01 113.15 0.17 112.98 0.00 11.06 43126.55 0.00 Average: 229.98 5.32 224.67 0.00 854.10 41045.85 0.00 09:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 28329156 31297916 1013456 3.08 99136 3067236 2315808 6.82 1529788 2554504 523516 09:22:01 28659720 31528892 784668 2.39 105984 2974684 1824712 5.38 1161668 2604540 256 Average: 28494438 31413404 899062 2.73 102560 3020960 2070260 6.10 1345728 2579522 261886 09:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 09:21:01 docker0 81.29 126.75 6.78 1010.28 0.00 0.00 0.00 0.00 09:21:01 ens3 374.99 234.33 6077.10 58.46 0.00 0.00 0.00 0.00 09:21:01 vethf3b64e2 61.10 104.93 5.95 860.43 0.00 0.00 0.00 0.07 09:22:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:22:01 docker0 0.77 0.80 0.08 0.28 0.00 0.00 0.00 0.00 09:22:01 ens3 97.77 65.39 2529.16 16.12 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 40.70 63.25 3.41 501.08 0.00 0.00 0.00 0.00 Average: ens3 235.23 149.16 4288.38 37.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36839) 01/16/25 _x86_64_ (8 CPU) 09:19:22 LINUX RESTART (8 CPU) 09:20:02 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 16.24 0.00 4.44 4.15 0.06 75.10 09:21:01 0 16.00 0.00 4.11 2.58 0.07 77.24 09:21:01 1 16.14 0.00 5.64 1.25 0.05 76.92 09:21:01 2 17.01 0.00 4.45 14.65 0.05 63.84 09:21:01 3 13.94 0.00 4.77 2.01 0.05 79.23 09:21:01 4 18.63 0.00 3.62 0.94 0.07 76.74 09:21:01 5 14.96 0.00 4.17 5.03 0.05 75.79 09:21:01 6 17.29 0.00 4.59 5.91 0.07 72.14 09:21:01 7 15.97 0.00 4.18 0.87 0.10 78.87 09:22:01 all 36.28 0.00 5.79 2.58 0.08 55.27 09:22:01 0 36.45 0.00 5.49 0.08 0.05 57.92 09:22:01 1 36.51 0.00 5.42 0.13 0.12 57.82 09:22:01 2 37.97 0.00 5.85 7.29 0.10 48.79 09:22:01 3 35.34 0.00 5.24 0.30 0.07 59.05 09:22:01 4 35.81 0.00 6.40 0.32 0.05 57.42 09:22:01 5 37.04 0.00 5.48 0.90 0.08 56.50 09:22:01 6 35.49 0.00 6.05 3.02 0.07 55.37 09:22:01 7 35.64 0.00 6.42 8.59 0.08 49.27 Average: all 26.33 0.00 5.12 3.36 0.07 65.11 Average: 0 26.29 0.00 4.81 1.32 0.06 67.52 Average: 1 26.40 0.00 5.53 0.69 0.08 67.29 Average: 2 27.55 0.00 5.15 10.95 0.08 56.28 Average: 3 24.72 0.00 5.01 1.15 0.06 69.06 Average: 4 27.27 0.00 5.02 0.63 0.06 67.02 Average: 5 26.08 0.00 4.83 2.95 0.07 66.07 Average: 6 26.46 0.00 5.33 4.45 0.07 63.69 Average: 7 25.87 0.00 5.31 4.76 0.09 63.97