---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3636 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-3636) 06/20/25 _x86_64_ (8 CPU) 11:45:59 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:02 362.47 61.31 301.17 0.00 5525.88 182953.37 0.00 11:48:01 134.98 0.83 134.15 0.00 36.74 43703.37 0.00 11:49:01 76.80 0.10 76.70 0.00 3.20 43383.19 0.00 Average: 191.73 20.86 170.88 0.00 1865.43 90271.98 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:02 29333904 31542492 799456 2.43 60500 2438676 2043484 6.02 1025496 2172432 169608 11:48:01 26739652 31228052 1074288 3.27 111540 4489448 2380076 7.01 1916708 3661996 1094240 11:49:01 26624068 31483568 816480 2.48 117576 4826584 1910816 5.63 1832596 3832264 175956 Average: 27565875 31418037 896741 2.73 96539 3918236 2111459 6.22 1591600 3222231 479935 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:02 lo 4.90 4.90 0.46 0.46 0.00 0.00 0.00 0.00 11:47:02 ens3 831.79 612.60 8286.97 110.14 0.00 0.00 0.00 0.00 11:47:02 docker0 125.75 115.65 8.32 566.25 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 273.26 243.06 2618.59 36.28 0.00 0.00 0.00 0.00 11:48:01 vethc64113a 209.66 216.00 18.94 2003.92 0.00 0.00 0.00 0.16 11:48:01 docker0 209.66 215.88 16.08 2003.91 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 20.83 13.25 17.82 7.59 0.00 0.00 0.00 0.00 11:49:01 vethc64113a 1.38 1.47 0.11 1.62 0.00 0.00 0.00 0.00 11:49:01 docker0 1.38 1.45 0.09 1.61 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 375.86 289.90 3646.84 51.42 0.00 0.00 0.00 0.00 Average: vethc64113a 69.57 71.69 6.28 661.05 0.00 0.00 0.00 0.05 Average: docker0 111.72 110.41 8.12 850.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3636) 06/20/25 _x86_64_ (8 CPU) 11:45:59 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:02 all 8.27 0.00 2.48 2.07 0.04 87.13 11:47:02 0 6.92 0.00 2.30 0.57 0.03 90.18 11:47:02 1 7.60 0.00 3.25 0.32 0.03 88.81 11:47:02 2 12.72 0.00 1.92 5.25 0.03 80.08 11:47:02 3 6.20 0.00 2.13 4.99 0.03 86.65 11:47:02 4 8.28 0.00 2.07 0.72 0.05 88.88 11:47:02 5 8.12 0.00 2.67 0.54 0.05 88.62 11:47:02 6 7.96 0.00 2.33 0.59 0.05 89.08 11:47:02 7 8.43 0.00 3.18 3.63 0.03 84.72 11:48:01 all 44.13 0.00 6.43 0.92 0.08 48.44 11:48:01 0 44.78 0.00 7.22 3.35 0.09 44.56 11:48:01 1 46.86 0.00 6.06 0.15 0.09 46.84 11:48:01 2 42.72 0.00 6.78 0.38 0.09 50.03 11:48:01 3 43.70 0.00 6.29 1.18 0.09 48.74 11:48:01 4 45.89 0.00 6.13 0.52 0.07 47.40 11:48:01 5 42.74 0.00 6.71 0.22 0.07 50.26 11:48:01 6 42.81 0.00 5.99 0.05 0.07 51.08 11:48:01 7 43.57 0.00 6.23 1.52 0.09 48.59 11:49:01 all 38.33 0.00 5.89 0.61 0.07 55.09 11:49:01 0 36.66 0.00 5.84 0.13 0.07 57.30 11:49:01 1 40.79 0.00 6.05 0.13 0.07 52.96 11:49:01 2 38.40 0.00 5.77 0.13 0.07 55.62 11:49:01 3 37.89 0.00 6.35 3.29 0.07 52.40 11:49:01 4 39.05 0.00 5.95 0.10 0.07 54.84 11:49:01 5 38.50 0.00 5.85 0.07 0.08 55.50 11:49:01 6 37.15 0.00 5.57 0.10 0.07 57.11 11:49:01 7 38.21 0.00 5.77 0.94 0.07 55.02 Average: all 30.15 0.00 4.92 1.20 0.06 63.66 Average: 0 29.34 0.00 5.10 1.34 0.06 64.15 Average: 1 31.62 0.00 5.11 0.20 0.06 63.00 Average: 2 31.22 0.00 4.81 1.93 0.06 61.98 Average: 3 29.18 0.00 4.92 3.16 0.06 62.68 Average: 4 30.96 0.00 4.70 0.45 0.06 63.83 Average: 5 29.71 0.00 5.07 0.28 0.07 64.88 Average: 6 29.18 0.00 4.62 0.25 0.06 65.89 Average: 7 30.00 0.00 5.05 2.03 0.06 62.85