---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4249 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 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-4249) 06/30/25 _x86_64_ (8 CPU) 06:14:50 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 418.18 47.91 370.27 0.00 5376.44 184652.96 0.00 06:17:02 91.58 0.62 90.97 0.00 4.93 27074.55 0.00 06:18:00 55.75 0.00 55.75 0.00 0.00 37490.07 0.00 06:19:01 111.08 0.33 110.75 0.00 19.01 46222.19 0.00 Average: 169.38 12.21 157.17 0.00 1350.17 73896.32 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 28781544 31518572 796772 2.42 78956 2913952 1877888 5.53 1055320 2634744 36956 06:17:02 26609724 31206804 1101648 3.35 113004 4583764 2210748 6.52 1985100 3719548 1006460 06:18:00 26626828 31485488 820952 2.50 115032 4823484 1926656 5.68 1824888 3838832 183032 06:19:01 27395760 31526156 784120 2.38 126904 4119780 1927408 5.68 1312096 3622628 115840 Average: 27353464 31434255 875873 2.66 108474 4110245 1985675 5.85 1544351 3453938 335572 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 06:16:01 ens3 807.62 612.15 8969.61 117.53 0.00 0.00 0.00 0.00 06:16:01 docker0 152.32 141.54 10.22 670.17 0.00 0.00 0.00 0.00 06:16:01 vethc0a55f3 16.51 18.31 1.37 103.12 0.00 0.00 0.00 0.01 06:17:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:02 ens3 251.07 197.80 1898.65 26.85 0.00 0.00 0.00 0.00 06:17:02 docker0 182.17 229.03 14.28 1881.14 0.00 0.00 0.00 0.00 06:17:02 vethc0a55f3 182.17 229.13 16.77 1881.15 0.00 0.00 0.00 0.15 06:18:00 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:00 ens3 20.06 13.71 17.09 7.71 0.00 0.00 0.00 0.00 06:18:00 docker0 1.53 1.42 0.10 1.64 0.00 0.00 0.00 0.00 06:18:00 vethc0a55f3 1.53 1.44 0.12 1.64 0.00 0.00 0.00 0.00 06:19:01 lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 06:19:01 ens3 286.33 199.43 5950.33 34.04 0.00 0.00 0.00 0.00 06:19:01 docker0 86.56 89.84 6.98 848.54 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 342.38 256.54 4233.64 46.64 0.00 0.00 0.00 0.00 Average: docker0 106.00 115.83 7.92 853.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4249) 06/30/25 _x86_64_ (8 CPU) 06:14:50 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 10.43 0.00 3.38 1.80 0.07 84.32 06:16:01 0 10.45 0.00 3.29 0.27 0.05 85.94 06:16:01 1 12.21 0.00 4.10 0.49 0.05 83.15 06:16:01 2 9.97 0.00 3.37 2.83 0.07 83.76 06:16:01 3 8.96 0.00 3.67 4.70 0.08 82.58 06:16:01 4 10.91 0.00 2.79 0.29 0.07 85.95 06:16:01 5 10.28 0.00 3.07 0.24 0.07 86.34 06:16:01 6 11.62 0.00 3.54 0.49 0.07 84.28 06:16:01 7 9.00 0.00 3.21 5.16 0.07 82.56 06:17:02 all 47.88 0.00 6.54 0.19 0.10 45.29 06:17:02 0 47.06 0.00 6.49 0.02 0.10 46.33 06:17:02 1 45.27 0.00 7.97 1.35 0.10 45.31 06:17:02 2 46.69 0.00 6.88 0.03 0.10 46.29 06:17:02 3 45.95 0.00 6.07 0.02 0.08 47.88 06:17:02 4 48.93 0.00 6.24 0.00 0.10 44.74 06:17:02 5 48.44 0.00 6.04 0.00 0.10 45.42 06:17:02 6 51.75 0.00 6.48 0.02 0.10 41.65 06:17:02 7 48.96 0.00 6.14 0.12 0.10 44.68 06:18:00 all 37.49 0.00 5.66 0.33 0.08 56.44 06:18:00 0 39.88 0.00 5.49 0.00 0.09 54.55 06:18:00 1 37.25 0.00 6.45 0.63 0.10 55.56 06:18:00 2 38.00 0.00 5.26 0.00 0.09 56.66 06:18:00 3 36.78 0.00 5.71 0.00 0.07 57.44 06:18:00 4 38.31 0.00 5.47 1.79 0.07 54.36 06:18:00 5 37.33 0.00 5.56 0.00 0.07 57.05 06:18:00 6 37.03 0.00 5.66 0.03 0.07 57.21 06:18:00 7 35.35 0.00 5.66 0.22 0.07 58.70 06:19:01 all 19.15 0.00 3.47 0.54 0.06 76.77 06:19:01 0 19.41 0.00 3.48 0.02 0.05 77.04 06:19:01 1 19.28 0.00 3.55 1.77 0.07 75.33 06:19:01 2 18.23 0.00 3.54 0.43 0.05 77.75 06:19:01 3 18.86 0.00 2.77 0.05 0.07 78.25 06:19:01 4 18.59 0.00 4.59 1.85 0.07 74.91 06:19:01 5 20.84 0.00 4.10 0.03 0.07 74.96 06:19:01 6 18.46 0.00 3.00 0.02 0.07 78.46 06:19:01 7 19.53 0.00 2.78 0.15 0.07 77.48 Average: all 28.68 0.00 4.76 0.72 0.08 65.77 Average: 0 29.14 0.00 4.68 0.08 0.07 66.03 Average: 1 28.43 0.00 5.51 1.06 0.08 64.92 Average: 2 28.16 0.00 4.76 0.82 0.08 66.19 Average: 3 27.59 0.00 4.55 1.19 0.08 66.60 Average: 4 29.13 0.00 4.77 0.98 0.08 65.04 Average: 5 29.16 0.00 4.69 0.07 0.08 66.01 Average: 6 29.66 0.00 4.66 0.14 0.08 65.47 Average: 7 28.19 0.00 4.44 1.40 0.08 65.89