---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-96 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-96) 04/18/25 _x86_64_ (8 CPU) 09:21:43 LINUX RESTART (8 CPU) 09:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:23:01 399.70 47.54 352.16 0.00 5327.25 179252.26 0.00 09:24:01 130.54 0.30 130.24 0.00 17.86 58999.27 0.00 Average: 265.11 23.92 241.19 0.00 2672.33 119120.75 0.00 09:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 28816084 31486820 827972 2.52 85496 2828976 1914300 5.64 1224620 2423000 289500 09:24:01 27905124 31523088 789552 2.40 120380 3664064 1893036 5.58 1215840 3263128 23864 Average: 28360604 31504954 808762 2.46 102938 3246520 1903668 5.61 1220230 2843064 156682 09:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 docker0 26.21 34.98 2.49 477.13 0.00 0.00 0.00 0.00 09:23:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 09:23:01 ens3 652.81 417.73 6195.44 103.48 0.00 0.00 0.00 0.00 09:23:01 veth73441ab 19.35 27.00 1.99 401.04 0.00 0.00 0.00 0.03 09:24:01 docker0 23.53 33.04 2.13 401.10 0.00 0.00 0.00 0.00 09:24:01 lo 3.07 3.07 0.29 0.29 0.00 0.00 0.00 0.00 09:24:01 ens3 317.18 200.98 7302.84 39.95 0.00 0.00 0.00 0.00 Average: docker0 24.87 34.01 2.31 439.11 0.00 0.00 0.00 0.00 Average: lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 Average: ens3 484.98 309.35 6749.19 71.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-96) 04/18/25 _x86_64_ (8 CPU) 09:21:43 LINUX RESTART (8 CPU) 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:01 all 16.15 0.00 4.23 2.50 0.07 77.06 09:23:01 0 14.74 0.00 3.88 1.29 0.07 80.03 09:23:01 1 20.36 0.00 3.60 5.10 0.08 70.85 09:23:01 2 15.61 0.00 4.07 5.50 0.07 74.76 09:23:01 3 16.01 0.00 4.64 3.22 0.08 76.05 09:23:01 4 13.67 0.00 3.93 0.71 0.08 81.61 09:23:01 5 17.60 0.00 4.01 0.52 0.07 77.81 09:23:01 6 15.30 0.00 4.44 2.68 0.05 77.53 09:23:01 7 15.90 0.00 5.25 0.96 0.05 77.85 09:24:01 all 18.22 0.00 4.21 1.79 0.07 75.72 09:24:01 0 18.66 0.00 4.02 0.07 0.07 77.19 09:24:01 1 17.32 0.00 3.55 1.58 0.05 77.50 09:24:01 2 17.37 0.00 5.49 11.88 0.08 65.18 09:24:01 3 19.86 0.00 4.21 0.32 0.08 75.53 09:24:01 4 16.69 0.00 3.46 0.02 0.05 79.78 09:24:01 5 17.92 0.00 4.18 0.07 0.05 77.78 09:24:01 6 19.23 0.00 4.43 0.15 0.08 76.11 09:24:01 7 18.67 0.00 4.33 0.29 0.07 76.64 Average: all 17.18 0.00 4.22 2.14 0.07 76.39 Average: 0 16.70 0.00 3.95 0.68 0.07 78.61 Average: 1 18.84 0.00 3.58 3.33 0.07 74.18 Average: 2 16.49 0.00 4.78 8.67 0.08 69.99 Average: 3 17.94 0.00 4.42 1.77 0.08 75.79 Average: 4 15.17 0.00 3.70 0.36 0.07 80.70 Average: 5 17.76 0.00 4.09 0.29 0.06 77.79 Average: 6 17.27 0.00 4.43 1.42 0.07 76.82 Average: 7 17.28 0.00 4.79 0.62 0.06 77.25